constraint.c File Reference

#include <float.h>
#include <math.h>
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_kdopbvh.h"
#include "BLI_math.h"
#include "BLI_string_utils.h"
#include "BLI_utildefines.h"
#include "BLT_translation.h"
#include "DNA_action_types.h"
#include "DNA_armature_types.h"
#include "DNA_cachefile_types.h"
#include "DNA_constraint_types.h"
#include "DNA_curve_types.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_modifier_types.h"
#include "DNA_object_types.h"
#include "DNA_screen_types.h"
#include "DNA_lattice_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_scene_types.h"
#include "DNA_tracking_types.h"
#include "BKE_action.h"
#include "BKE_anim_path.h"
#include "BKE_animsys.h"
#include "BKE_armature.h"
#include "BKE_bvhutils.h"
#include "BKE_cachefile.h"
#include "BKE_camera.h"
#include "BKE_constraint.h"
#include "BKE_curve.h"
#include "BKE_deform.h"
#include "BKE_displist.h"
#include "BKE_editmesh.h"
#include "BKE_fcurve_driver.h"
#include "BKE_global.h"
#include "BKE_idprop.h"
#include "BKE_lib_id.h"
#include "BKE_mesh_runtime.h"
#include "BKE_movieclip.h"
#include "BKE_object.h"
#include "BKE_scene.h"
#include "BKE_shrinkwrap.h"
#include "BKE_tracking.h"
#include "BIK_api.h"
#include "DEG_depsgraph.h"
#include "DEG_depsgraph_query.h"
#include "BLO_read_write.h"
#include "CLG_log.h"

Go to the source code of this file.

Classes
struct	FollowTrackContext
struct	tConstraintLinkData

Macros
#define	DNA_DEPRECATED_ALLOW
#define	VALID_CONS_TARGET(ct)   ((ct) && (ct->tar))
#define	SINGLETARGET_GET_TARS(con, datatar, datasubtarget, ct, list)
#define	SINGLETARGETNS_GET_TARS(con, datatar, ct, list)
#define	SINGLETARGET_FLUSH_TARS(con, datatar, datasubtarget, ct, list, no_copy)
#define	SINGLETARGETNS_FLUSH_TARS(con, datatar, ct, list, no_copy)

Typedefs
typedef struct FollowTrackContext	FollowTrackContext
typedef struct tConstraintLinkData	tConstraintLinkData

Functions
static void	damptrack_do_transform (float matrix[4][4], const float tarvec[3], int track_axis)
static bConstraint *	constraint_find_original (Object *ob, bPoseChannel *pchan, bConstraint *con, Object **r_orig_ob)
static bConstraint *	constraint_find_original_for_update (bConstraintOb *cob, bConstraint *con)
void	BKE_constraint_unique_name (bConstraint *con, ListBase *list)
bConstraintOb *	BKE_constraints_make_evalob (Depsgraph *depsgraph, Scene *scene, Object *ob, void *subdata, short datatype)
void	BKE_constraints_clear_evalob (bConstraintOb *cob)
void	BKE_constraint_mat_convertspace (Object *ob, bPoseChannel *pchan, bConstraintOb *cob, float mat[4][4], short from, short to, const bool keep_scale)
static void	contarget_get_mesh_mat (Object *ob, const char *substring, float mat[4][4])
static void	contarget_get_lattice_mat (Object *ob, const char *substring, float mat[4][4])
static void	constraint_target_to_mat4 (Object *ob, const char *substring, bConstraintOb *cob, float mat[4][4], short from, short to, short flag, float headtail)
static void	default_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float UNUSED(ctime))
static void	default_get_tarmat_full_bbone (struct Depsgraph *UNUSED(depsgraph), bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float UNUSED(ctime))
static void	custom_space_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	get_space_tar (bConstraint *con, ListBase *list)
static void	flush_space_tar (bConstraint *con, ListBase *list, bool no_copy)
static void	childof_new_data (void *cdata)
static void	childof_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	childof_get_tars (bConstraint *con, ListBase *list)
static void	childof_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	childof_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	trackto_new_data (void *cdata)
static void	trackto_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	trackto_get_tars (bConstraint *con, ListBase *list)
static void	trackto_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static int	basis_cross (int n, int m)
static void	vectomat (const float vec[3], const float target_up[3], short axis, short upflag, short flags, float m[3][3])
static void	trackto_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	kinematic_new_data (void *cdata)
static void	kinematic_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	kinematic_get_tars (bConstraint *con, ListBase *list)
static void	kinematic_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	kinematic_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float UNUSED(ctime))
static void	followpath_new_data (void *cdata)
static void	followpath_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	followpath_get_tars (bConstraint *con, ListBase *list)
static void	followpath_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	followpath_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *con, bConstraintOb *UNUSED(cob), bConstraintTarget *ct, float UNUSED(ctime))
static void	followpath_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	loclimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *UNUSED(targets))
static void	rotlimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *UNUSED(targets))
static void	sizelimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *UNUSED(targets))
static void	loclike_new_data (void *cdata)
static void	loclike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	loclike_get_tars (bConstraint *con, ListBase *list)
static void	loclike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	loclike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	rotlike_new_data (void *cdata)
static void	rotlike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	rotlike_get_tars (bConstraint *con, ListBase *list)
static void	rotlike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	rotlike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	sizelike_new_data (void *cdata)
static void	sizelike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	sizelike_get_tars (bConstraint *con, ListBase *list)
static void	sizelike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	sizelike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	translike_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	translike_get_tars (bConstraint *con, ListBase *list)
static void	translike_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	translike_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	samevolume_new_data (void *cdata)
static void	samevolume_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *UNUSED(targets))
static void	pycon_free (bConstraint *con)
static void	pycon_copy (bConstraint *con, bConstraint *srccon)
static void	pycon_new_data (void *cdata)
static int	pycon_get_tars (bConstraint *con, ListBase *list)
static void	pycon_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	pycon_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float UNUSED(ctime))
static void	pycon_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	armdef_free (bConstraint *con)
static void	armdef_copy (bConstraint *con, bConstraint *srccon)
static int	armdef_get_tars (bConstraint *con, ListBase *list)
static void	armdef_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	armdef_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *UNUSED(con), bConstraintOb *UNUSED(cob), bConstraintTarget *ct, float UNUSED(ctime))
static void	armdef_accumulate_matrix (const float obmat[4][4], const float iobmat[4][4], const float basemat[4][4], const float bonemat[4][4], float weight, float r_sum_mat[4][4], DualQuat *r_sum_dq)
static void	armdef_accumulate_bone (bConstraintTarget *ct, bPoseChannel *pchan, const float wco[3], bool force_envelope, float *r_totweight, float r_sum_mat[4][4], DualQuat *r_sum_dq)
static void	armdef_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	actcon_new_data (void *cdata)
static void	actcon_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	actcon_get_tars (bConstraint *con, ListBase *list)
static void	actcon_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	actcon_get_tarmat (struct Depsgraph *depsgraph, bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float UNUSED(ctime))
static void	actcon_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	locktrack_new_data (void *cdata)
static void	locktrack_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	locktrack_get_tars (bConstraint *con, ListBase *list)
static void	locktrack_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	locktrack_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	distlimit_new_data (void *cdata)
static void	distlimit_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	distlimit_get_tars (bConstraint *con, ListBase *list)
static void	distlimit_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	distlimit_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	stretchto_new_data (void *cdata)
static void	stretchto_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	stretchto_get_tars (bConstraint *con, ListBase *list)
static void	stretchto_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	stretchto_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	minmax_new_data (void *cdata)
static void	minmax_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	minmax_get_tars (bConstraint *con, ListBase *list)
static void	minmax_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	minmax_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	clampto_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	clampto_get_tars (bConstraint *con, ListBase *list)
static void	clampto_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	clampto_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *UNUSED(con), bConstraintOb *UNUSED(cob), bConstraintTarget *ct, float UNUSED(ctime))
static void	clampto_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	transform_new_data (void *cdata)
static void	transform_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	transform_get_tars (bConstraint *con, ListBase *list)
static void	transform_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	transform_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	shrinkwrap_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	shrinkwrap_new_data (void *cdata)
static int	shrinkwrap_get_tars (bConstraint *con, ListBase *list)
static void	shrinkwrap_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	shrinkwrap_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *con, bConstraintOb *cob, bConstraintTarget *ct, float UNUSED(ctime))
static void	shrinkwrap_evaluate (bConstraint *UNUSED(con), bConstraintOb *cob, ListBase *targets)
static void	damptrack_new_data (void *cdata)
static void	damptrack_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	damptrack_get_tars (bConstraint *con, ListBase *list)
static void	damptrack_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	damptrack_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	splineik_free (bConstraint *con)
static void	splineik_copy (bConstraint *con, bConstraint *srccon)
static void	splineik_new_data (void *cdata)
static void	splineik_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	splineik_get_tars (bConstraint *con, ListBase *list)
static void	splineik_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	splineik_get_tarmat (struct Depsgraph *UNUSED(depsgraph), bConstraint *UNUSED(con), bConstraintOb *UNUSED(cob), bConstraintTarget *ct, float UNUSED(ctime))
static void	pivotcon_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static int	pivotcon_get_tars (bConstraint *con, ListBase *list)
static void	pivotcon_flush_tars (bConstraint *con, ListBase *list, bool no_copy)
static void	pivotcon_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	followtrack_new_data (void *cdata)
static void	followtrack_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static MovieClip *	followtrack_tracking_clip_get (bConstraint *con, bConstraintOb *cob)
static MovieTrackingObject *	followtrack_tracking_object_get (bConstraint *con, bConstraintOb *cob)
static Object *	followtrack_camera_object_get (bConstraint *con, bConstraintOb *cob)
static bool	followtrack_context_init (FollowTrackContext *context, bConstraint *con, bConstraintOb *cob)
static void	followtrack_evaluate_using_3d_position_object (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate_using_3d_position_camera (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate_using_3d_position (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_undistort_if_needed (FollowTrackContext *context, const int clip_width, const int clip_height, float marker_position[2])
static void	followtrack_fit_frame (FollowTrackContext *context, const int clip_width, const int clip_height, float marker_position[2])
static float	followtrack_distance_from_viewplane_get (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_project_to_depth_object_if_needed (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate_using_2d_position (FollowTrackContext *context, bConstraintOb *cob)
static void	followtrack_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *UNUSED(targets))
static void	camerasolver_new_data (void *cdata)
static void	camerasolver_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	camerasolver_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *UNUSED(targets))
static void	objectsolver_new_data (void *cdata)
static void	objectsolver_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	objectsolver_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *UNUSED(targets))
static void	transformcache_id_looper (bConstraint *con, ConstraintIDFunc func, void *userdata)
static void	transformcache_evaluate (bConstraint *con, bConstraintOb *cob, ListBase *targets)
static void	transformcache_copy (bConstraint *con, bConstraint *srccon)
static void	transformcache_free (bConstraint *con)
static void	transformcache_new_data (void *cdata)
static void	constraints_init_typeinfo (void)
const bConstraintTypeInfo *	BKE_constraint_typeinfo_from_type (int type)
const bConstraintTypeInfo *	BKE_constraint_typeinfo_get (bConstraint *con)
static void	con_unlink_refs_cb (bConstraint *UNUSED(con), ID **idpoin, bool is_reference, void *UNUSED(userData))
void	BKE_constraint_free_data_ex (bConstraint *con, bool do_id_user)
void	BKE_constraint_free_data (bConstraint *con)
void	BKE_constraints_free_ex (ListBase *list, bool do_id_user)
void	BKE_constraints_free (ListBase *list)
bool	BKE_constraint_remove (ListBase *list, bConstraint *con)
bool	BKE_constraint_remove_ex (ListBase *list, Object *ob, bConstraint *con, bool clear_dep)
void	BKE_constraint_panel_expand (bConstraint *con)
static bConstraint *	add_new_constraint_internal (const char *name, short type)
static void	add_new_constraint_to_list (Object *ob, bPoseChannel *pchan, bConstraint *con)
static bConstraint *	add_new_constraint (Object *ob, bPoseChannel *pchan, const char *name, short type)
bool	BKE_constraint_target_uses_bbone (struct bConstraint *con, struct bConstraintTarget *UNUSED(ct))
bConstraint *	BKE_constraint_add_for_pose (Object *ob, bPoseChannel *pchan, const char *name, short type)
bConstraint *	BKE_constraint_add_for_object (Object *ob, const char *name, short type)
void	BKE_constraints_id_loop (ListBase *conlist, ConstraintIDFunc func, void *userdata)
static void	con_extern_cb (bConstraint *UNUSED(con), ID **idpoin, bool UNUSED(is_reference), void *UNUSED(userData))
static void	con_fix_copied_refs_cb (bConstraint *UNUSED(con), ID **idpoin, bool is_reference, void *UNUSED(userData))
static void	constraint_copy_data_ex (bConstraint *dst, bConstraint *src, const int flag, const bool do_extern)
bConstraint *	BKE_constraint_duplicate_ex (bConstraint *src, const int flag, const bool do_extern)
bConstraint *	BKE_constraint_copy_for_pose (Object *ob, bPoseChannel *pchan, bConstraint *src)
bConstraint *	BKE_constraint_copy_for_object (Object *ob, bConstraint *src)
void	BKE_constraints_copy_ex (ListBase *dst, const ListBase *src, const int flag, bool do_extern)
void	BKE_constraints_copy (ListBase *dst, const ListBase *src, bool do_extern)
bConstraint *	BKE_constraints_find_name (ListBase *list, const char *name)
bConstraint *	BKE_constraints_active_get (ListBase *list)
void	BKE_constraints_active_set (ListBase *list, bConstraint *con)
static bConstraint *	constraint_list_find_from_target (ListBase *constraints, bConstraintTarget *tgt)
bConstraint *	BKE_constraint_find_from_target (Object *ob, bConstraintTarget *tgt, bPoseChannel **r_pchan)
bool	BKE_constraint_is_nonlocal_in_liboverride (const Object *ob, const bConstraint *con)
void	BKE_constraints_proxylocal_extract (ListBase *dst, ListBase *src)
bool	BKE_constraints_proxylocked_owner (Object *ob, bPoseChannel *pchan)
void	BKE_constraint_target_matrix_get (struct Depsgraph *depsgraph, Scene *scene, bConstraint *con, int index, short ownertype, void *ownerdata, float mat[4][4], float ctime)
void	BKE_constraint_targets_for_solving_get (struct Depsgraph *depsgraph, bConstraint *con, bConstraintOb *cob, ListBase *targets, float ctime)
void	BKE_constraint_custom_object_space_get (float r_mat[4][4], bConstraint *con)
void	BKE_constraints_solve (struct Depsgraph *depsgraph, ListBase *conlist, bConstraintOb *cob, float ctime)
void	BKE_constraint_blend_write (BlendWriter *writer, ListBase *conlist)
void	BKE_constraint_blend_read_data (BlendDataReader *reader, ListBase *lb)
static void	lib_link_constraint_cb (bConstraint *UNUSED(con), ID **idpoin, bool UNUSED(is_reference), void *userdata)
void	BKE_constraint_blend_read_lib (BlendLibReader *reader, ID *id, ListBase *conlist)
static void	expand_constraint_cb (bConstraint *UNUSED(con), ID **idpoin, bool UNUSED(is_reference), void *userdata)
void	BKE_constraint_blend_read_expand (BlendExpander *expander, ListBase *lb)

Variables
static CLG_LogRef	LOG = {"bke.constraint"}
static bConstraintTypeInfo	CTI_CHILDOF
static bConstraintTypeInfo	CTI_TRACKTO
static bConstraintTypeInfo	CTI_KINEMATIC
static bConstraintTypeInfo	CTI_FOLLOWPATH
static bConstraintTypeInfo	CTI_LOCLIMIT
static bConstraintTypeInfo	CTI_ROTLIMIT
static bConstraintTypeInfo	CTI_SIZELIMIT
static bConstraintTypeInfo	CTI_LOCLIKE
static bConstraintTypeInfo	CTI_ROTLIKE
static bConstraintTypeInfo	CTI_SIZELIKE
static bConstraintTypeInfo	CTI_TRANSLIKE
static bConstraintTypeInfo	CTI_SAMEVOL
static bConstraintTypeInfo	CTI_PYTHON
static bConstraintTypeInfo	CTI_ARMATURE
static bConstraintTypeInfo	CTI_ACTION
static bConstraintTypeInfo	CTI_LOCKTRACK
static bConstraintTypeInfo	CTI_DISTLIMIT
static bConstraintTypeInfo	CTI_STRETCHTO
static bConstraintTypeInfo	CTI_MINMAX
static bConstraintTypeInfo	CTI_CLAMPTO
static bConstraintTypeInfo	CTI_TRANSFORM
static bConstraintTypeInfo	CTI_SHRINKWRAP
static const float	track_dir_vecs [6][3]
static bConstraintTypeInfo	CTI_DAMPTRACK
static bConstraintTypeInfo	CTI_SPLINEIK
static bConstraintTypeInfo	CTI_PIVOT
static bConstraintTypeInfo	CTI_FOLLOWTRACK
static bConstraintTypeInfo	CTI_CAMERASOLVER
static bConstraintTypeInfo	CTI_OBJECTSOLVER
static bConstraintTypeInfo	CTI_TRANSFORM_CACHE
static bConstraintTypeInfo *	constraintsTypeInfo [NUM_CONSTRAINT_TYPES]
static short	CTI_INIT = 1

Macro Definition Documentation

DNA_DEPRECATED_ALLOW

#define DNA_DEPRECATED_ALLOW

Definition at line 25 of file constraint.c.

SINGLETARGET_FLUSH_TARS

#define SINGLETARGET_FLUSH_TARS	(		con,
			datatar,
			datasubtarget,
			ct,
			list,
			no_copy
	)

Value:

  { \
    if (ct) { \
      bConstraintTarget *ctn = ct->next; \
      if (no_copy == 0) { \
        datatar = ct->tar; \
        BLI_strncpy(datasubtarget, ct->subtarget, sizeof(datasubtarget)); \
        con->tarspace = (char)ct->space; \
      } \
\
      BLI_freelinkN(list, ct); \
      ct = ctn; \
    } \
  } \
  (void)0

Definition at line 874 of file constraint.c.

SINGLETARGET_GET_TARS

#define SINGLETARGET_GET_TARS	(		con,
			datatar,
			datasubtarget,
			ct,
			list
	)

Value:

  { \
    ct = MEM_callocN(sizeof(bConstraintTarget), "tempConstraintTarget"); \
\
    ct->tar = datatar; \
    BLI_strncpy(ct->subtarget, datasubtarget, sizeof(ct->subtarget)); \
    ct->space = con->tarspace; \
    ct->flag = CONSTRAINT_TAR_TEMP; \
\
    if (ct->tar) { \
      if ((ct->tar->type == OB_ARMATURE) && (ct->subtarget[0])) { \
        bPoseChannel *pchan = BKE_pose_channel_find_name(ct->tar->pose, ct->subtarget); \
        ct->type = CONSTRAINT_OBTYPE_BONE; \
        ct->rotOrder = (pchan) ? (pchan->rotmode) : EULER_ORDER_DEFAULT; \
      } \
      else if (OB_TYPE_SUPPORT_VGROUP(ct->tar->type) && (ct->subtarget[0])) { \
        ct->type = CONSTRAINT_OBTYPE_VERT; \
        ct->rotOrder = EULER_ORDER_DEFAULT; \
      } \
      else { \
        ct->type = CONSTRAINT_OBTYPE_OBJECT; \
        ct->rotOrder = ct->tar->rotmode; \
      } \
    } \
\
    BLI_addtail(list, ct); \
  } \
  (void)0

Definition at line 818 of file constraint.c.

SINGLETARGETNS_FLUSH_TARS

#define SINGLETARGETNS_FLUSH_TARS	(		con,
			datatar,
			ct,
			list,
			no_copy
	)

Value:

  { \
    if (ct) { \
      bConstraintTarget *ctn = ct->next; \
      if (no_copy == 0) { \
        datatar = ct->tar; \
        con->tarspace = (char)ct->space; \
      } \
\
      BLI_freelinkN(list, ct); \
      ct = ctn; \
    } \
  } \
  (void)0

Definition at line 896 of file constraint.c.

SINGLETARGETNS_GET_TARS

#define SINGLETARGETNS_GET_TARS	(		con,
			datatar,
			ct,
			list
	)

Value:

  { \
    ct = MEM_callocN(sizeof(bConstraintTarget), "tempConstraintTarget"); \
\
    ct->tar = datatar; \
    ct->space = con->tarspace; \
    ct->flag = CONSTRAINT_TAR_TEMP; \
\
    if (ct->tar) { \
      ct->type = CONSTRAINT_OBTYPE_OBJECT; \
    } \
    BLI_addtail(list, ct); \
  } \
  (void)0

Definition at line 853 of file constraint.c.

VALID_CONS_TARGET

#define VALID_CONS_TARGET

(

ct

)

((ct) && (ct->tar))

Definition at line 102 of file constraint.c.

Typedef Documentation

FollowTrackContext

typedef struct FollowTrackContext FollowTrackContext

tConstraintLinkData

typedef struct tConstraintLinkData tConstraintLinkData

Function Documentation

actcon_evaluate()

static void actcon_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 2866 of file constraint.c.

References ACTCON_MIX_AFTER, ACTCON_MIX_AFTER_FULL, ACTCON_MIX_BEFORE, ACTCON_USE_EVAL_TIME, BLI_assert, data, bConstraint::data, ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m4m4(), mul_m4_m4m4_aligned_scale(), and VALID_CONS_TARGET.

actcon_flush_tars()

static void actcon_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 2743 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

actcon_get_tarmat()

static void actcon_get_tarmat ( struct Depsgraph *  depsgraph, bConstraint *  con, bConstraintOb *  cob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 2755 of file constraint.c.

References ACTCON_BONE_USE_OBJECT_ACTION, ACTCON_USE_EVAL_TIME, BKE_animsys_eval_context_construct(), BKE_object_to_mat4(), BKE_pchan_calc_mat(), BKE_pose_channel_verify(), BKE_pose_free_data(), BLI_assert, bPoseChannel::chan_mat, CLAMP, CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), copy_m4_m4(), copy_v3_v3(), data, bConstraint::data, depsgraph, bConstraint::flag, G, G_DEBUG, bConstraint::headtail, Object::id, mat4_to_eul(), mat4_to_size(), bConstraintTarget::matrix, mul_v3_fl(), bPoseChannel::name, bConstraint::name, ID::name, NULL, bConstraintOb::ob, bConstraintOb::pchan, RAD2DEGF, bPoseChannel::rotmode, bConstraintTarget::space, bConstraintTarget::subtarget, t, bConstraintTarget::tar, bConstraintOb::type, unit_m4(), VALID_CONS_TARGET, and what_does_obaction().

actcon_get_tars()

static int actcon_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 2728 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

actcon_id_looper()

static void actcon_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 2715 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

actcon_new_data()

static void actcon_new_data ( void *  cdata )

static

Definition at line 2704 of file constraint.c.

References ACTCON_MIX_AFTER, and data.

add_new_constraint()

static bConstraint* add_new_constraint ( Object *  ob, bPoseChannel *  pchan, const char *  name, short  type  )

static

Definition at line 5621 of file constraint.c.

References add_new_constraint_internal(), add_new_constraint_to_list(), CONSTRAINT_SPACE_POSE, CONSTRAINT_SPACEONCE, CONSTRAINT_TYPE_CHILDOF, bConstraint::flag, bConstraint::ownspace, and type.

Referenced by BKE_constraint_add_for_object(), and BKE_constraint_add_for_pose().

add_new_constraint_internal()

static bConstraint* add_new_constraint_internal ( const char *  name, short  type  )

static

Definition at line 5548 of file constraint.c.

References BKE_constraint_typeinfo_from_type(), BLI_strncpy(), CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, CONSTRAINT_TYPE_ACTION, CONSTRAINT_TYPE_SPLINEIK, bConstraint::data, DATA_, ELEM, bConstraint::enforce, bConstraint::flag, MEM_callocN, bConstraintTypeInfo::name, bConstraint::name, bConstraintTypeInfo::new_data, bConstraintTypeInfo::size, bConstraintTypeInfo::structName, type, bConstraint::type, bConstraint::ui_expand_flag, UI_PANEL_DATA_EXPAND_ROOT, UI_SUBPANEL_DATA_EXPAND_1, and UI_SUBPANEL_DATA_EXPAND_2.

Referenced by add_new_constraint().

add_new_constraint_to_list()

static void add_new_constraint_to_list ( Object *  ob, bPoseChannel *  pchan, bConstraint *  con  )

static

Definition at line 5593 of file constraint.c.

References BKE_constraint_unique_name(), BKE_constraints_active_set(), BKE_constraints_proxylocked_owner(), BLI_addtail(), CONSTRAINT_PROXY_LOCAL, bPoseChannel::constraints, Object::constraints, and bConstraint::flag.

Referenced by add_new_constraint(), BKE_constraint_copy_for_object(), and BKE_constraint_copy_for_pose().

armdef_accumulate_bone()

static void armdef_accumulate_bone ( bConstraintTarget *  ct, bPoseChannel *  pchan, const float  wco[3], bool  force_envelope, float *  r_totweight, float  r_sum_mat[4][4], DualQuat *  r_sum_dq  )

static

Definition at line 2551 of file constraint.c.

References Bone::arm_head, Bone::arm_mat, Bone::arm_tail, armdef_accumulate_matrix(), bPoseChannel_Runtime::bbone_deform_mats, bPoseChannel_Runtime::bbone_rest_mats, bPoseChannel_Runtime::bbone_segments, BKE_pchan_bbone_deform_segment_index(), blend(), bPoseChannel::bone, BONE_MULT_VG_ENV, bPoseChannel::chan_mat, Bone::dist, distfactor_to_bone(), Bone::flag, float(), invert_m4_m4(), Bone::length, Mat4::mat, mul_m4_m4m4(), mul_v3_m4v3(), NULL, Object::obmat, Bone::rad_head, Bone::rad_tail, bPoseChannel::runtime, Bone::segments, bConstraintTarget::tar, bConstraintTarget::weight, and y.

Referenced by armdef_evaluate().

armdef_accumulate_matrix()

static void armdef_accumulate_matrix ( const float  obmat[4][4], const float  iobmat[4][4], const float  basemat[4][4], const float  bonemat[4][4], float  weight, float  r_sum_mat[4][4], DualQuat *  r_sum_dq  )

static

Definition at line 2517 of file constraint.c.

References add_weighted_dq_dq(), madd_m4_m4m4fl(), mat4_to_dquat(), mul_m4_m4m4(), mul_m4_series, NULL, and orthogonalize_m4_stable().

Referenced by armdef_accumulate_bone().

armdef_copy()

static void armdef_copy ( bConstraint *  con, bConstraint *  srccon  )

static

Definition at line 2465 of file constraint.c.

References BLI_duplicatelist(), bConstraint::data, and bArmatureConstraint::targets.

armdef_evaluate()

static void armdef_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 2626 of file constraint.c.

References Bone::arm_head, armdef_accumulate_bone(), BKE_pose_channel_find_name(), bPoseChannel::bone, CONSTRAINT_ARMATURE_CUR_LOCATION, CONSTRAINT_ARMATURE_ENVELOPE, CONSTRAINT_ARMATURE_QUATERNION, copy_v3_v3(), data, bConstraint::data, dquat_to_mat4(), LISTBASE_FOREACH, bConstraintOb::matrix, mul_m4_fl(), mul_m4_m4m4(), mul_m4_v3(), normalize_dq(), NULL, bConstraintOb::ob, OB_ARMATURE, Object::obmat, bConstraintOb::pchan, Object::pose, bConstraintTarget::subtarget, bConstraintTarget::tar, Object::type, VALID_CONS_TARGET, bConstraintTarget::weight, and zero_m4().

armdef_free()

static void armdef_free ( bConstraint *  con )

static

Definition at line 2457 of file constraint.c.

References BLI_freelistN(), data, and bConstraint::data.

armdef_get_tarmat()

static void armdef_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  UNUSEDcon, bConstraintOb *  UNUSEDcob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 2497 of file constraint.c.

References BKE_pose_channel_find_name(), bConstraintTarget::matrix, mul_m4_m4m4(), NULL, OB_ARMATURE, Object::obmat, Object::pose, bPoseChannel::pose_mat, bConstraintTarget::subtarget, bConstraintTarget::tar, Object::type, and unit_m4().

armdef_get_tars()

static int armdef_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 2473 of file constraint.c.

References BLI_listbase_count(), data, and bConstraint::data.

armdef_id_looper()

static void armdef_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 2486 of file constraint.c.

References data, bConstraint::data, LISTBASE_FOREACH, and bConstraintTarget::tar.

basis_cross()

static int basis_cross ( int  n, int  m  )

static

Definition at line 1154 of file constraint.c.

Referenced by vectomat().

BKE_constraint_add_for_object()

bConstraint* BKE_constraint_add_for_object	(	Object *	ob,
		const char *	name,
		short	type
	)

Definition at line 5672 of file constraint.c.

References add_new_constraint(), NULL, and type.

Referenced by blo_do_version_old_trackto_to_constraints(), constraint_add_exec(), DocumentImporter::create_constraints(), ED_object_parent_set(), blender::io::alembic::AbcObjectReader::setupObjectTransform(), and track_set_exec().

BKE_constraint_add_for_pose()

bConstraint* BKE_constraint_add_for_pose	(	Object *	ob,
		bPoseChannel *	pchan,
		const char *	name,
		short	type
	)

Definition at line 5659 of file constraint.c.

References add_new_constraint(), NULL, and type.

Referenced by add_temporary_ik_constraint(), and constraint_add_exec().

BKE_constraint_blend_read_data()

void BKE_constraint_blend_read_data	(	BlendDataReader *	reader,
		ListBase *	lb
	)

Definition at line 6314 of file constraint.c.

References BLO_read_data_address, BLO_read_list(), CONSTRAINT_IK_AUTO, CONSTRAINT_SPACE_POSE, CONSTRAINT_SPACEONCE, CONSTRAINT_TYPE_ARMATURE, CONSTRAINT_TYPE_CHILDOF, CONSTRAINT_TYPE_KINEMATIC, CONSTRAINT_TYPE_PYTHON, CONSTRAINT_TYPE_SPLINEIK, CONSTRAINT_TYPE_TRANSFORM_CACHE, data, bConstraint::data, bConstraint::flag, IDP_BlendDataRead, bConstraint::lin_error, LISTBASE_FOREACH, NULL, bConstraint::ownspace, bConstraint::rot_error, and bConstraint::type.

Referenced by BKE_pose_blend_read_data(), and object_blend_read_data().

BKE_constraint_blend_read_expand()

void BKE_constraint_blend_read_expand	(	BlendExpander *	expander,
		ListBase *	lb
	)

Definition at line 6421 of file constraint.c.

References BKE_constraints_id_loop(), BLO_expand, expand_constraint_cb(), and LISTBASE_FOREACH.

Referenced by BKE_pose_blend_read_expand(), and object_blend_read_expand().

BKE_constraint_blend_read_lib()

void BKE_constraint_blend_read_lib	(	BlendLibReader *	reader,
		ID *	id,
		ListBase *	conlist
	)

Definition at line 6384 of file constraint.c.

References BKE_constraints_id_loop(), BLO_read_id_address, CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, CONSTRAINT_TYPE_NULL, bConstraint::data, bConstraint::flag, tConstraintLinkData::id, id, ID::lib, lib_link_constraint_cb(), LISTBASE_FOREACH, NULL, tConstraintLinkData::reader, and bConstraint::type.

Referenced by BKE_pose_blend_read_lib(), and object_blend_read_lib().

BKE_constraint_blend_write()

void BKE_constraint_blend_write	(	BlendWriter *	writer,
		ListBase *	conlist
	)

Definition at line 6262 of file constraint.c.

References BKE_constraint_typeinfo_get(), BLO_write_float_array(), BLO_write_struct, BLO_write_struct_by_name(), CONSTRAINT_TYPE_ARMATURE, CONSTRAINT_TYPE_PYTHON, CONSTRAINT_TYPE_SPLINEIK, data, bConstraint::data, IDP_BlendWrite(), LISTBASE_FOREACH, bConstraintTypeInfo::structName, and bConstraint::type.

Referenced by BKE_pose_blend_write(), and object_blend_write().

BKE_constraint_copy_for_object()

bConstraint* BKE_constraint_copy_for_object	(	Object *	ob,
		bConstraint *	src
	)

Definition at line 5777 of file constraint.c.

References add_new_constraint_to_list(), BKE_constraint_duplicate_ex(), ID_IS_LINKED, and NULL.

Referenced by ED_object_constraint_copy_for_object().

BKE_constraint_copy_for_pose()

bConstraint* BKE_constraint_copy_for_pose	(	Object *	ob,
		bPoseChannel *	pchan,
		bConstraint *	src
	)

Definition at line 5765 of file constraint.c.

References add_new_constraint_to_list(), BKE_constraint_duplicate_ex(), ID_IS_LINKED, and NULL.

Referenced by ED_object_constraint_copy_for_pose().

BKE_constraint_custom_object_space_get()

void BKE_constraint_custom_object_space_get	(	float	r_mat[4][4],
		bConstraint *	con
	)

Definition at line 6140 of file constraint.c.

References CONSTRAINT_SPACE_CUSTOM, CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), copy_m4_m4(), bConstraintTarget::matrix, NULL, bConstraint::ownspace, SINGLETARGET_FLUSH_TARS, SINGLETARGET_GET_TARS, bConstraint::space_object, bConstraint::space_subtarget, bConstraintTarget::subtarget, bConstraintTarget::tar, bConstraint::tarspace, unit_m4(), and VALID_CONS_TARGET.

Referenced by BKE_constraints_solve(), updateDuplicateActionConstraintSettings(), and updateDuplicateLocRotConstraintSettings().

BKE_constraint_duplicate_ex()

bConstraint* BKE_constraint_duplicate_ex	(	bConstraint *	src,
		const int	flag,
		const bool	do_extern
	)

Allocate and duplicate a single constraint, outside of any object/pose context.

Definition at line 5755 of file constraint.c.

References constraint_copy_data_ex(), CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, bConstraint::flag, MEM_dupallocN, bConstraint::next, NULL, and bConstraint::prev.

Referenced by BKE_constraint_copy_for_object(), and BKE_constraint_copy_for_pose().

BKE_constraint_find_from_target()

bConstraint* BKE_constraint_find_from_target	(	Object *	ob,
		bConstraintTarget *	tgt,
		bPoseChannel **	r_pchan
	)

Definition at line 5865 of file constraint.c.

References bPose::chanbase, constraint_list_find_from_target(), Object::constraints, LISTBASE_FOREACH, NULL, Object::pose, and result.

Referenced by blender::deg::RNANodeQuery::construct_node_identifier().

BKE_constraint_free_data()

void BKE_constraint_free_data

(

bConstraint *

con

)

Definition at line 5492 of file constraint.c.

References BKE_constraint_free_data_ex().

Referenced by BKE_constraint_remove(), and blo_do_versions_280().

BKE_constraint_free_data_ex()

void BKE_constraint_free_data_ex	(	bConstraint *	con,
		bool	do_id_user
	)

Free data of a specific constraint if it has any info. be sure to run BIK_clear_data() when freeing an IK constraint, unless DAG_relations_tag_update is called.

Definition at line 5470 of file constraint.c.

References BKE_constraint_typeinfo_get(), con_unlink_refs_cb(), bConstraint::data, bConstraintTypeInfo::free_data, bConstraintTypeInfo::id_looper, MEM_freeN, and NULL.

Referenced by BKE_constraint_free_data(), and BKE_constraints_free_ex().

BKE_constraint_is_nonlocal_in_liboverride()

bool BKE_constraint_is_nonlocal_in_liboverride	(	const Object *	ob,
		const bConstraint *	con
	)

Check whether given constraint is not local (i.e. from linked data) when the object is a library override.

Parameters

con	May be NULL, in which case we consider it as a non-local constraint case.

Definition at line 5968 of file constraint.c.

References CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, bConstraint::flag, ID_IS_OVERRIDE_LIBRARY, and NULL.

BKE_constraint_mat_convertspace()

void BKE_constraint_mat_convertspace	(	Object *	ob,
		bPoseChannel *	pchan,
		bConstraintOb *	cob,
		float	mat[4][4],
		short	from,
		short	to,
		const bool	keep_scale
	)

Definition at line 264 of file constraint.c.

References Bone::arm_mat, BKE_armature_mat_bone_to_pose(), BKE_armature_mat_pose_to_bone(), BKE_constraint_mat_convertspace(), BKE_object_to_mat4(), BLI_assert, bPoseChannel::bone, CONSTRAINT_SPACE_CUSTOM, CONSTRAINT_SPACE_LOCAL, CONSTRAINT_SPACE_PARLOCAL, CONSTRAINT_SPACE_POSE, CONSTRAINT_SPACE_WORLD, ELEM, from, invert_m4_m4(), invert_m4_m4_safe(), mul_m4_m4m4(), normalize_m4(), NULL, Object::obmat, Object::parent, Object::parentinv, bConstraintOb::space_obj_world_matrix, and zero_v3().

Referenced by BKE_constraint_mat_convertspace(), BKE_constraints_solve(), constraint_target_to_mat4(), dvar_eval_locDiff(), dvar_eval_transChan(), shrinkwrap_get_tarmat(), updateDuplicateActionConstraintSettings(), and updateDuplicateLocRotConstraintSettings().

BKE_constraint_panel_expand()

void BKE_constraint_panel_expand

(

bConstraint *

con

)

Definition at line 5540 of file constraint.c.

References bConstraint::ui_expand_flag, and UI_PANEL_DATA_EXPAND_ROOT.

Referenced by outliner_set_properties_tab().

BKE_constraint_remove()

bool BKE_constraint_remove	(	ListBase *	list,
		bConstraint *	con
	)

Definition at line 5515 of file constraint.c.

References BKE_constraint_free_data(), and BLI_freelinkN().

Referenced by BKE_constraint_remove_ex(), object_track_clear_exec(), and pose_ik_clear_exec().

BKE_constraint_remove_ex()

bool BKE_constraint_remove_ex	(	ListBase *	list,
		Object *	ob,
		bConstraint *	con,
		bool	clear_dep
	)

Definition at line 5526 of file constraint.c.

References BIK_clear_data(), BKE_constraint_remove(), CONSTRAINT_TYPE_KINEMATIC, CONSTRAINT_TYPE_SPLINEIK, ELEM, Object::pose, type, and bConstraint::type.

Referenced by constraint_delete_exec(), and constraint_fn().

BKE_constraint_target_matrix_get()

void BKE_constraint_target_matrix_get	(	struct Depsgraph *	depsgraph,
		Scene *	scene,
		bConstraint *	con,
		int	index,
		short	ownertype,
		void *	ownerdata,
		float	mat[4][4],
		float	ctime
	)

Definition at line 6025 of file constraint.c.

References BKE_constraint_typeinfo_get(), BLI_findlink(), CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, copy_m4_m4(), bConstraintOb::depsgraph, depsgraph, bConstraintTypeInfo::flush_constraint_targets, bConstraintTypeInfo::get_constraint_targets, bConstraintTypeInfo::get_target_matrix, bConstraintOb::matrix, bConstraintTarget::matrix, MEM_callocN, MEM_freeN, NULL, bConstraintOb::ob, Object::obmat, bConstraintOb::pchan, bPoseChannel::pose_mat, bConstraintOb::scene, scene, bConstraintOb::startmat, bConstraintOb::type, and unit_m4().

Referenced by base_callback(), ED_object_parent_set(), execute_posetree(), and target_callback().

BKE_constraint_target_uses_bbone()

bool BKE_constraint_target_uses_bbone	(	struct bConstraint *	con,
		struct bConstraintTarget *	UNUSEDct
	)

Definition at line 5650 of file constraint.c.

References CONSTRAINT_BBONE_SHAPE, CONSTRAINT_TYPE_ARMATURE, bConstraint::flag, and bConstraint::type.

BKE_constraint_targets_for_solving_get()

void BKE_constraint_targets_for_solving_get	(	struct Depsgraph *	depsgraph,
		bConstraint *	con,
		bConstraintOb *	cob,
		ListBase *	targets,
		float	ctime
	)

Definition at line 6102 of file constraint.c.

References BKE_constraint_typeinfo_get(), CONSTRAINT_TYPE_ARMATURE, depsgraph, ELEM, ListBase::first, bConstraintTypeInfo::get_constraint_targets, bConstraintTypeInfo::get_target_matrix, bConstraintTarget::matrix, bConstraintTarget::next, bConstraintTypeInfo::type, and unit_m4().

Referenced by BKE_constraints_solve(), and constraintTransLim().

BKE_constraint_typeinfo_from_type()

const bConstraintTypeInfo* BKE_constraint_typeinfo_from_type

(

int

type

)

Definition at line 5413 of file constraint.c.

References CLOG_WARN, CONSTRAINT_TYPE_NULL, constraints_init_typeinfo(), constraintsTypeInfo, CTI_INIT, LOG, NULL, NUM_CONSTRAINT_TYPES, and type.

Referenced by add_new_constraint_internal(), BKE_constraint_typeinfo_get(), bone_constraint_panel_id(), constraintRotLim(), constraintSizeLim(), constraintTransLim(), and object_constraint_panel_id().

BKE_constraint_typeinfo_get()

const bConstraintTypeInfo* BKE_constraint_typeinfo_get

(

bConstraint *

con

)

Definition at line 5435 of file constraint.c.

References BKE_constraint_typeinfo_from_type(), NULL, and bConstraint::type.

Referenced by bc_validateConstraints(), BKE_constraint_blend_write(), BKE_constraint_free_data_ex(), BKE_constraint_target_matrix_get(), BKE_constraint_targets_for_solving_get(), BKE_constraints_id_loop(), BKE_constraints_solve(), BKE_object_modifier_update_subframe(), BKE_pose_channels_remove(), blender::deg::DepsgraphRelationBuilder::build_constraints(), constraint_bone_name_fix(), constraint_copy_data_ex(), copy_object_pose(), BCAnimationSampler::is_animated_by_constraint(), joined_armature_fix_links_constraints(), object_solver_camera(), object_solver_inverted_matrix(), OVERLAY_relationship_lines(), pose_proxy_sync(), pose_select_constraint_target_exec(), separated_armature_fix_links(), set_constraint_nth_target(), test_constraint(), and updateDuplicateSubtarget().

BKE_constraint_unique_name()

void BKE_constraint_unique_name	(	bConstraint *	con,
		ListBase *	list
	)

Definition at line 123 of file constraint.c.

References BLI_uniquename(), DATA_, and bConstraint::name.

Referenced by add_new_constraint_to_list().

BKE_constraints_active_get()

bConstraint* BKE_constraints_active_get

(

ListBase *

list

)

Definition at line 5812 of file constraint.c.

References CONSTRAINT_ACTIVE, bConstraint::flag, LISTBASE_FOREACH, and NULL.

Referenced by ED_object_constraint_active_get().

BKE_constraints_active_set()

void BKE_constraints_active_set	(	ListBase *	list,
		bConstraint *	con
	)

Definition at line 5829 of file constraint.c.

References CONSTRAINT_ACTIVE, and LISTBASE_FOREACH.

Referenced by add_new_constraint_to_list(), constraint_delete_exec(), constraint_fn(), and ED_object_constraint_active_set().

BKE_constraints_clear_evalob()

void BKE_constraints_clear_evalob

(

bConstraintOb *

cob

)

Definition at line 211 of file constraint.c.

References bPoseChannel::constinv, Object::constinv, CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, copy_m4_m4(), Object::imat, invert_m4_m4(), bConstraintOb::matrix, MEM_freeN, mul_m4_m4m4(), NULL, bConstraintOb::ob, Object::obmat, bConstraintOb::pchan, bPoseChannel::pose_mat, bConstraintOb::startmat, and bConstraintOb::type.

Referenced by BKE_object_eval_constraints(), BKE_pose_where_is_bone(), object_where_is_calc_ex(), and OVERLAY_relationship_lines().

BKE_constraints_copy()

void BKE_constraints_copy	(	ListBase *	dst,
		const ListBase *	src,
		bool	do_extern
	)

Definition at line 5799 of file constraint.c.

References BKE_constraints_copy_ex().

BKE_constraints_copy_ex()

void BKE_constraints_copy_ex	(	ListBase *	dst,
		const ListBase *	src,
		const int	flag,
		bool	do_extern
	)

Definition at line 5785 of file constraint.c.

References BLI_duplicatelist(), BLI_listbase_clear(), constraint_copy_data_ex(), CONSTRAINT_OVERRIDE_LIBRARY_LOCAL, ListBase::first, bConstraint::flag, and bConstraint::next.

Referenced by BKE_constraints_copy().

BKE_constraints_find_name()

bConstraint* BKE_constraints_find_name	(	ListBase *	list,
		const char *	name
	)

Definition at line 5806 of file constraint.c.

References BLI_findstring().

Referenced by edit_constraint_property_get().

BKE_constraints_free()

void BKE_constraints_free

(

ListBase *

list

)

Definition at line 5509 of file constraint.c.

References BKE_constraints_free_ex().

Referenced by ED_object_constraint_link(), make_object_duplilist_real(), object_constraints_clear_exec(), and pose_constraints_clear_exec().

BKE_constraints_free_ex()

void BKE_constraints_free_ex	(	ListBase *	list,
		bool	do_id_user
	)

Definition at line 5498 of file constraint.c.

References BKE_constraint_free_data_ex(), BLI_freelistN(), and LISTBASE_FOREACH.

Referenced by BKE_constraints_free(), BKE_pose_channel_free_ex(), and object_free_data().

BKE_constraints_id_loop()

void BKE_constraints_id_loop	(	ListBase *	conlist,
		ConstraintIDFunc	func,
		void *	userdata
	)

Definition at line 5680 of file constraint.c.

References BKE_constraint_typeinfo_get(), bConstraintTypeInfo::id_looper, and LISTBASE_FOREACH.

Referenced by BKE_constraint_blend_read_expand(), BKE_constraint_blend_read_lib(), blender::deg::DepsgraphNodeBuilder::build_object(), blender::deg::DepsgraphRelationBuilder::build_object(), blender::deg::DepsgraphNodeBuilder::build_pose_constraints(), blender::deg::DepsgraphRelationBuilder::build_rig(), and object_foreach_id().

BKE_constraints_make_evalob()

bConstraintOb* BKE_constraints_make_evalob	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob,
		void *	subdata,
		short	datatype
	)

Definition at line 133 of file constraint.c.

References CONSTRAINT_OBTYPE_BONE, CONSTRAINT_OBTYPE_OBJECT, copy_m4_m4(), bConstraintOb::depsgraph, depsgraph, EULER_ORDER_DEFAULT, bConstraintOb::matrix, MEM_callocN, mul_m4_m4m4(), bConstraintOb::ob, Object::obmat, bConstraintOb::pchan, bPoseChannel::pose_mat, bPoseChannel::rotmode, Object::rotmode, bConstraintOb::rotOrder, bConstraintOb::scene, scene, bConstraintOb::startmat, bConstraintOb::type, and unit_m4().

Referenced by BKE_object_eval_constraints(), BKE_pose_where_is_bone(), object_where_is_calc_ex(), and OVERLAY_relationship_lines().

BKE_constraints_proxylocal_extract()

void BKE_constraints_proxylocal_extract	(	ListBase *	dst,
		ListBase *	src
	)

Definition at line 5978 of file constraint.c.

References BLI_addtail(), BLI_remlink(), CONSTRAINT_PROXY_LOCAL, ListBase::first, bConstraint::flag, bConstraint::next, and next.

Referenced by pose_proxy_sync().

BKE_constraints_proxylocked_owner()

bool BKE_constraints_proxylocked_owner	(	Object *	ob,
		bPoseChannel *	pchan
	)

Definition at line 5995 of file constraint.c.

References bPoseChannel::bone, Object::data, Bone::layer, bArmature::layer_protected, Object::pose, and Object::proxy.

Referenced by add_new_constraint_to_list(), constraint_add_exec(), and draw_constraint_header().

BKE_constraints_solve()

void BKE_constraints_solve	(	struct Depsgraph *	depsgraph,
		ListBase *	conlist,
		bConstraintOb *	cob,
		float	ctime
	)

Definition at line 6177 of file constraint.c.

References BKE_constraint_custom_object_space_get(), BKE_constraint_mat_convertspace(), BKE_constraint_targets_for_solving_get(), BKE_constraint_typeinfo_get(), CONSTRAINT_DISABLE, CONSTRAINT_OFF, CONSTRAINT_SPACE_WORLD, CONSTRAINT_SPACEONCE, copy_m4_m4(), depsgraph, bConstraint::enforce, bConstraintTypeInfo::evaluate_constraint, ListBase::first, bConstraint::flag, bConstraintTypeInfo::flush_constraint_targets, interp_m4_m4m4(), bConstraintOb::matrix, bConstraint::next, NULL, bConstraintOb::ob, bConstraint::ownspace, bConstraintOb::pchan, and bConstraintOb::space_obj_world_matrix.

Referenced by BKE_object_eval_constraints(), BKE_pose_where_is_bone(), and object_where_is_calc_ex().

camerasolver_evaluate()

static void camerasolver_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  UNUSEDtargets  )

static

Definition at line 5157 of file constraint.c.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_camera_get_reconstructed_interpolate(), BKE_tracking_object_get_camera(), CAMERASOLVER_ACTIVECLIP, Scene::clip, copy_m4_m4(), data, bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, depsgraph, bConstraintOb::matrix, mul_m4_m4m4(), bConstraintOb::scene, scene, and MovieClip::tracking.

camerasolver_id_looper()

static void camerasolver_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 5150 of file constraint.c.

References data, and bConstraint::data.

camerasolver_new_data()

static void camerasolver_new_data ( void *  cdata )

static

Definition at line 5142 of file constraint.c.

References CAMERASOLVER_ACTIVECLIP, data, and NULL.

childof_evaluate()

static void childof_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 983 of file constraint.c.

References CHILDOF_ALL, CHILDOF_LOCX, CHILDOF_LOCY, CHILDOF_LOCZ, CHILDOF_ROTX, CHILDOF_ROTY, CHILDOF_ROTZ, CHILDOF_SET_INVERSE, CHILDOF_SIZEX, CHILDOF_SIZEY, CHILDOF_SIZEZ, constraint_find_original_for_update(), copy_m4_m4(), copy_v3_v3(), data, bConstraint::data, ListBase::first, bChildOfConstraint::flag, invert_m4_m4(), bChildOfConstraint::invmat, loc_eulO_size_to_mat4(), mat4_to_eulO(), mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_series, NULL, bConstraintOb::ob, Object::obmat, bConstraintOb::pchan, bConstraintOb::rotOrder, bConstraintTarget::rotOrder, size(), and VALID_CONS_TARGET.

childof_flush_tars()

static void childof_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 972 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGET_FLUSH_TARS.

childof_get_tars()

static int childof_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 957 of file constraint.c.

References data, bConstraint::data, and SINGLETARGET_GET_TARS.

childof_id_looper()

static void childof_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 949 of file constraint.c.

References data, and bConstraint::data.

childof_new_data()

static void childof_new_data ( void *  cdata )

static

Definition at line 939 of file constraint.c.

References CHILDOF_LOCX, CHILDOF_LOCY, CHILDOF_LOCZ, CHILDOF_ROTX, CHILDOF_ROTY, CHILDOF_ROTZ, CHILDOF_SET_INVERSE, CHILDOF_SIZEX, CHILDOF_SIZEY, CHILDOF_SIZEZ, data, and unit_m4().

clampto_evaluate()

static void clampto_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 3760 of file constraint.c.

References BKE_object_minmax(), BKE_where_on_path(), ceilf, CLAMPTO_AUTO, CLAMPTO_CYCLIC, CLAMPTO_X, CLAMPTO_Y, CLAMPTO_Z, copy_m4_m4(), copy_v3_v3(), data, bConstraint::data, ListBase::first, INIT_MINMAX, IS_EQF, len, bConstraintOb::matrix, mul_m4_m4m4(), NULL, OB_CURVE, Object::obmat, size(), sub_v3_v3v3(), bConstraintTarget::tar, Object::type, unit_m4(), and VALID_CONS_TARGET.

clampto_flush_tars()

static void clampto_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 3735 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGETNS_FLUSH_TARS.

clampto_get_tarmat()

static void clampto_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  UNUSEDcon, bConstraintOb *  UNUSEDcob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 3746 of file constraint.c.

References bConstraintTarget::matrix, and unit_m4().

clampto_get_tars()

static int clampto_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 3720 of file constraint.c.

References data, bConstraint::data, and SINGLETARGETNS_GET_TARS.

clampto_id_looper()

static void clampto_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 3712 of file constraint.c.

References data, and bConstraint::data.

con_extern_cb()

static void con_extern_cb ( bConstraint *  UNUSEDcon, ID **  idpoin, bool   UNUSEDis_reference, void *  UNUSEDuserData  )

static

Definition at line 5696 of file constraint.c.

References ID_IS_LINKED, and id_lib_extern().

Referenced by constraint_copy_data_ex().

con_fix_copied_refs_cb()

static void con_fix_copied_refs_cb ( bConstraint *  UNUSEDcon, ID **  idpoin, bool  is_reference, void *  UNUSEDuserData  )

static

Helper for BKE_constraints_copy(), to be used for making sure that user-counts of copied ID's are fixed up.

Definition at line 5710 of file constraint.c.

References id_us_plus().

Referenced by constraint_copy_data_ex().

con_unlink_refs_cb()

static void con_unlink_refs_cb ( bConstraint *  UNUSEDcon, ID **  idpoin, bool  is_reference, void *  UNUSEDuserData  )

static

Helper function for BKE_constraint_free_data() - unlinks references.

Definition at line 5455 of file constraint.c.

References id_us_min().

Referenced by BKE_constraint_free_data_ex().

constraint_copy_data_ex()

static void constraint_copy_data_ex ( bConstraint *  dst, bConstraint *  src, const int  flag, const bool  do_extern  )

static

Copies a single constraint's data (dst must already be a shallow copy of src).

Definition at line 5722 of file constraint.c.

References BKE_constraint_typeinfo_get(), con_extern_cb(), con_fix_copied_refs_cb(), bConstraintTypeInfo::copy_data, bConstraint::data, bConstraintTypeInfo::id_looper, LIB_ID_CREATE_NO_USER_REFCOUNT, MEM_dupallocN, and NULL.

Referenced by BKE_constraint_duplicate_ex(), and BKE_constraints_copy_ex().

constraint_find_original()

static bConstraint * constraint_find_original ( Object *  ob, bPoseChannel *  pchan, bConstraint *  con, Object **  r_orig_ob  )

static

Definition at line 5897 of file constraint.c.

References BLI_findindex(), BLI_findlink(), constraints, bPoseChannel::constraints, Object::constraints, DEG_get_original_id(), ELEM, Object::id, bConstraint::name, NULL, bPoseChannel::orig_pchan, STREQ, and bConstraint::type.

Referenced by constraint_find_original_for_update().

constraint_find_original_for_update()

static bConstraint * constraint_find_original_for_update ( bConstraintOb *  cob, bConstraint *  con  )

static

Definition at line 5945 of file constraint.c.

References constraint_find_original(), DEG_id_tag_update(), DEG_is_active(), bConstraintOb::depsgraph, Object::id, ID_RECALC_COPY_ON_WRITE, ID_RECALC_TRANSFORM, NULL, bConstraintOb::ob, and bConstraintOb::pchan.

Referenced by childof_evaluate(), distlimit_evaluate(), objectsolver_evaluate(), and stretchto_evaluate().

constraint_list_find_from_target()

static bConstraint* constraint_list_find_from_target ( ListBase *  constraints, bConstraintTarget *  tgt  )

static

Definition at line 5844 of file constraint.c.

References BLI_findindex(), CONSTRAINT_TYPE_ARMATURE, CONSTRAINT_TYPE_PYTHON, constraints, bConstraint::data, LISTBASE_FOREACH, NULL, and bConstraint::type.

Referenced by BKE_constraint_find_from_target().

constraint_target_to_mat4()

static void constraint_target_to_mat4 ( Object *  ob, const char *  substring, bConstraintOb *  cob, float  mat[4][4], short  from, short  to, short  flag, float  headtail  )

static

Definition at line 635 of file constraint.c.

References bPoseChannel_Runtime::bbone_pose_mats, bPoseChannel_Runtime::bbone_segments, BKE_constraint_mat_convertspace(), BKE_pchan_bbone_deform_segment_index(), BKE_pose_channel_find_name(), bPoseChannel::bone, CONSTRAINT_BBONE_SHAPE, CONSTRAINT_BBONE_SHAPE_FULL, contarget_get_lattice_mat(), contarget_get_mesh_mat(), copy_m4_m4(), copy_v3_v3(), from, interp_m4_m4m4(), interp_v3_v3v3(), mul_m4_m4m4(), mul_v3_m4v3(), NULL, OB_LATTICE, OB_MESH, Object::obmat, Object::pose, bPoseChannel::pose_head, bPoseChannel::pose_mat, bPoseChannel::pose_tail, bPoseChannel::runtime, Bone::segments, and Object::type.

Referenced by actcon_get_tarmat(), BKE_constraint_custom_object_space_get(), default_get_tarmat(), default_get_tarmat_full_bbone(), kinematic_get_tarmat(), and pycon_get_tarmat().

constraints_init_typeinfo()

static void constraints_init_typeinfo ( void  )

static

Definition at line 5375 of file constraint.c.

References constraintsTypeInfo, CTI_ACTION, CTI_ARMATURE, CTI_CAMERASOLVER, CTI_CHILDOF, CTI_CLAMPTO, CTI_DAMPTRACK, CTI_DISTLIMIT, CTI_FOLLOWPATH, CTI_FOLLOWTRACK, CTI_KINEMATIC, CTI_LOCKTRACK, CTI_LOCLIKE, CTI_LOCLIMIT, CTI_MINMAX, CTI_OBJECTSOLVER, CTI_PIVOT, CTI_PYTHON, CTI_ROTLIKE, CTI_ROTLIMIT, CTI_SAMEVOL, CTI_SHRINKWRAP, CTI_SIZELIKE, CTI_SIZELIMIT, CTI_SPLINEIK, CTI_STRETCHTO, CTI_TRACKTO, CTI_TRANSFORM, CTI_TRANSFORM_CACHE, CTI_TRANSLIKE, and NULL.

Referenced by BKE_constraint_typeinfo_from_type().

contarget_get_lattice_mat()

static void contarget_get_lattice_mat ( Object *  ob, const char *  substring, float  mat[4][4]  )

static

Definition at line 571 of file constraint.c.

References add_v3_v3(), BKE_defvert_find_index(), BKE_displist_find(), BKE_object_defgroup_name_index(), copy_m4_m4(), copy_v3_v3(), Object_Runtime::curve_cache, Object::data, Lattice::def, CurveCache::disp, DL_VERTS, Lattice::dvert, mul_v3_fl(), mul_v3_m4v3(), NULL, Object::obmat, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, Object::runtime, MDeformVert::totweight, BPoint::vec, and MDeformWeight::weight.

Referenced by constraint_target_to_mat4().

contarget_get_mesh_mat()

static void contarget_get_mesh_mat ( Object *  ob, const char *  substring, float  mat[4][4]  )

static

Definition at line 468 of file constraint.c.

References BKE_defvert_find_index(), BKE_editmesh_from_object(), BKE_object_defgroup_name_index(), BKE_object_get_evaluated_mesh(), BMEditMesh::bm, BM_ITER_MESH, BM_VERTS_OF_MESH, CD_MDEFORMVERT, BMVert::co, copy_m3_m4(), copy_m4_m4(), copy_v3_v3(), cross_v3_v3v3(), CustomData_bmesh_get(), CustomData_get_layer(), CustomData_has_layer(), BMHeader::data, BMVert::head, invert_m3_m3(), len_squared_v3(), madd_v3_v3fl(), mul_m3_v3(), mul_v3_fl(), mul_v3_m4v3(), Mesh::mvert, BMVert::no, nor, normal, normal_short_to_float_v3(), normalize_m4(), normalize_v3(), Object::obmat, square_f(), Mesh::totvert, transpose_m3(), v, BMesh::vdata, and MDeformWeight::weight.

Referenced by constraint_target_to_mat4().

custom_space_id_looper()

static void custom_space_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 911 of file constraint.c.

References bConstraint::space_object.

Referenced by actcon_id_looper(), distlimit_id_looper(), loclike_id_looper(), minmax_id_looper(), rotlike_id_looper(), sizelike_id_looper(), trackto_id_looper(), transform_id_looper(), and translike_id_looper().

damptrack_do_transform()

static void damptrack_do_transform ( float  matrix[4][4], const float  tarvec[3], int  track_axis  )

static

Definition at line 4403 of file constraint.c.

References acosf, asinf, axis_angle_normalized_to_mat3(), copy_m4_m4(), copy_v3_v3(), cross_v3_v3v3(), cross_v3_v3v3_hi_prec(), dot_v3v3(), fabsf, M_PI, M_PI_2, max_ff(), min_ff(), mul_m4_m3m4(), mul_mat3_m4_v3(), norm(), normalize_v3(), normalize_v3_v3(), track_dir_vecs, and unit_m4().

Referenced by damptrack_evaluate(), shrinkwrap_get_tarmat(), and stretchto_evaluate().

damptrack_evaluate()

static void damptrack_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 4388 of file constraint.c.

References damptrack_do_transform(), data, bConstraint::data, ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, sub_v3_v3v3(), and VALID_CONS_TARGET.

damptrack_flush_tars()

static void damptrack_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 4367 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGET_FLUSH_TARS.

damptrack_get_tars()

static int damptrack_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 4352 of file constraint.c.

References data, bConstraint::data, and SINGLETARGET_GET_TARS.

damptrack_id_looper()

static void damptrack_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 4344 of file constraint.c.

References data, and bConstraint::data.

damptrack_new_data()

static void damptrack_new_data ( void *  cdata )

static

Definition at line 4337 of file constraint.c.

References data, and TRACK_Y.

default_get_tarmat()

static void default_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  con, bConstraintOb *  cob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 768 of file constraint.c.

References CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), bConstraint::flag, bConstraint::headtail, bConstraintTarget::matrix, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, unit_m4(), and VALID_CONS_TARGET.

default_get_tarmat_full_bbone()

static void default_get_tarmat_full_bbone ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  con, bConstraintOb *  cob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 791 of file constraint.c.

References CONSTRAINT_BBONE_SHAPE_FULL, CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), bConstraint::flag, bConstraint::headtail, bConstraintTarget::matrix, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, unit_m4(), and VALID_CONS_TARGET.

distlimit_evaluate()

static void distlimit_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 3268 of file constraint.c.

References constraint_find_original_for_update(), copy_v3_v3(), data, bConstraint::data, bDistLimitConstraint::dist, expf, ListBase::first, float(), interp_v3_v3v3(), IS_EQF, len_v3v3(), LIMITDIST_INSIDE, LIMITDIST_OUTSIDE, LIMITDIST_USESOFT, bConstraintOb::matrix, bConstraintTarget::matrix, NULL, and VALID_CONS_TARGET.

distlimit_flush_tars()

static void distlimit_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 3256 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

distlimit_get_tars()

static int distlimit_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 3241 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

distlimit_id_looper()

static void distlimit_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 3231 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

distlimit_new_data()

static void distlimit_new_data ( void *  cdata )

static

Definition at line 3224 of file constraint.c.

References data.

expand_constraint_cb()

static void expand_constraint_cb ( bConstraint *  UNUSEDcon, ID **  idpoin, bool   UNUSEDis_reference, void *  userdata  )

static

Definition at line 6412 of file constraint.c.

References BLO_expand.

Referenced by BKE_constraint_blend_read_expand().

flush_space_tar()

static void flush_space_tar ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 927 of file constraint.c.

References CONSTRAINT_SPACE_CUSTOM, ListBase::last, bConstraint::ownspace, SINGLETARGET_FLUSH_TARS, bConstraint::space_object, bConstraint::space_subtarget, and bConstraint::tarspace.

Referenced by actcon_flush_tars(), distlimit_flush_tars(), loclike_flush_tars(), minmax_flush_tars(), rotlike_flush_tars(), sizelike_flush_tars(), trackto_flush_tars(), transform_flush_tars(), and translike_flush_tars().

followpath_evaluate()

static void followpath_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 1524 of file constraint.c.

References copy_m4_m4(), data, bConstraint::data, ListBase::first, FOLLOWPATH_RADIUS, mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m4m4(), mul_v3_fl(), size(), and VALID_CONS_TARGET.

followpath_flush_tars()

static void followpath_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 1436 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGETNS_FLUSH_TARS.

followpath_get_tarmat()

static void followpath_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  con, bConstraintOb *  UNUSEDcob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 1447 of file constraint.c.

References CurveCache::anim_path_accum_length, BKE_where_on_path(), CLAMP, copy_m4_m4(), copy_v3_v3(), Curve::ctime, CU_NURB_CYCLIC, CU_PATH_CLAMP, Object_Runtime::curve_cache, data, bConstraint::data, Object::data, ListBase::first, Curve::flag, Nurb::flagu, FOLLOWPATH_FOLLOW, FOLLOWPATH_RADIUS, FOLLOWPATH_STATIC, bConstraintTarget::matrix, mul_m4_m4m4(), NULL, Curve::nurb, OB_CURVE, Object::obmat, Curve::pathlen, quat_apply_track(), quat_to_mat4(), Object::runtime, scale_m4_fl(), bConstraintTarget::tar, Object::type, unit_m4(), and VALID_CONS_TARGET.

followpath_get_tars()

static int followpath_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 1421 of file constraint.c.

References data, bConstraint::data, and SINGLETARGETNS_GET_TARS.

followpath_id_looper()

static void followpath_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 1413 of file constraint.c.

References data, and bConstraint::data.

followpath_new_data()

static void followpath_new_data ( void *  cdata )

static

Definition at line 1403 of file constraint.c.

References data, TRACK_Y, and UP_Z.

followtrack_camera_object_get()

static Object* followtrack_camera_object_get ( bConstraint *  con, bConstraintOb *  cob  )

static

Definition at line 4763 of file constraint.c.

References Scene::camera, data, bConstraint::data, NULL, bConstraintOb::scene, and scene.

Referenced by followtrack_context_init().

followtrack_context_init()

static bool followtrack_context_init ( FollowTrackContext *  context, bConstraint *  con, bConstraintOb *  cob  )

static

Definition at line 4794 of file constraint.c.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_track_get_named(), context, data, bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, followtrack_camera_object_get(), followtrack_tracking_clip_get(), followtrack_tracking_object_get(), NULL, and bConstraintOb::scene.

Referenced by followtrack_evaluate().

followtrack_distance_from_viewplane_get()

static float followtrack_distance_from_viewplane_get ( FollowTrackContext *  context, bConstraintOb *  cob  )

static

Definition at line 4958 of file constraint.c.

References BKE_object_where_is_calc_mat4(), context, copy_v3_v3(), len_v3(), bConstraintOb::matrix, mul_v3_mat3_m4v3(), project_v3_v3v3(), and sub_v3_v3().

Referenced by followtrack_evaluate_using_2d_position().

followtrack_evaluate()

static void followtrack_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  UNUSEDtargets  )

static

Definition at line 5109 of file constraint.c.

References context, data, bConstraint::data, followtrack_context_init(), followtrack_evaluate_using_2d_position(), followtrack_evaluate_using_3d_position(), and FOLLOWTRACK_USE_3D_POSITION.

followtrack_evaluate_using_2d_position()

static void followtrack_evaluate_using_2d_position ( FollowTrackContext *  context, bConstraintOb *  cob  )

static

Definition at line 5030 of file constraint.c.

References BKE_camera_params_from_object(), BKE_camera_params_init(), BKE_movieclip_get_size(), BKE_tracking_marker_get_subframe_position(), context, copy_m4_m4(), copy_v3_v3(), followtrack_distance_from_viewplane_get(), followtrack_fit_frame(), followtrack_project_to_depth_object_if_needed(), followtrack_undistort_if_needed(), bConstraintOb::matrix, mul_m4_m4m4(), mul_v3_m4v3(), NULL, Object::obmat, params, Scene::r, scene, RenderData::xasp, RenderData::xsch, RenderData::yasp, RenderData::ysch, and zero_v3().

Referenced by followtrack_evaluate().

followtrack_evaluate_using_3d_position()

static void followtrack_evaluate_using_3d_position ( FollowTrackContext *  context, bConstraintOb *  cob  )

static

Definition at line 4876 of file constraint.c.

References context, MovieTrackingTrack::flag, followtrack_evaluate_using_3d_position_camera(), followtrack_evaluate_using_3d_position_object(), TRACK_HAS_BUNDLE, and TRACKING_OBJECT_CAMERA.

Referenced by followtrack_evaluate().

followtrack_evaluate_using_3d_position_camera()

static void followtrack_evaluate_using_3d_position_camera ( FollowTrackContext *  context, bConstraintOb *  cob  )

static

Definition at line 4859 of file constraint.c.

References BKE_tracking_get_camera_object_matrix(), MovieTrackingTrack::bundle_pos, context, copy_m4_m4(), bConstraintOb::matrix, mul_m4_m4m4(), and translate_m4().

Referenced by followtrack_evaluate_using_3d_position().

followtrack_evaluate_using_3d_position_object()

static void followtrack_evaluate_using_3d_position_object ( FollowTrackContext *  context, bConstraintOb *  cob  )

static

Definition at line 4832 of file constraint.c.

References BKE_tracking_camera_get_reconstructed_interpolate(), MovieTrackingTrack::bundle_pos, context, copy_m4_m4(), invert_m4_m4(), bConstraintOb::matrix, mul_m4_series, Object::obmat, and translate_m4().

Referenced by followtrack_evaluate_using_3d_position().

followtrack_fit_frame()

static void followtrack_fit_frame ( FollowTrackContext *  context, const int  clip_width, const int  clip_height, float  marker_position[2]  )

static

Definition at line 4914 of file constraint.c.

References MovieClip::aspx, MovieClip::aspy, context, fabsf, float(), FOLLOWTRACK_FRAME_CROP, FOLLOWTRACK_FRAME_STRETCH, Scene::r, scene, RenderData::xasp, RenderData::xsch, RenderData::yasp, and RenderData::ysch.

Referenced by followtrack_evaluate_using_2d_position().

followtrack_id_looper()

static void followtrack_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 4730 of file constraint.c.

References data, and bConstraint::data.

followtrack_new_data()

static void followtrack_new_data ( void *  cdata )

static

Definition at line 4722 of file constraint.c.

References data, FOLLOWTRACK_ACTIVECLIP, and NULL.

followtrack_project_to_depth_object_if_needed()

static void followtrack_project_to_depth_object_if_needed ( FollowTrackContext *  context, bConstraintOb *  cob  )

static

Definition at line 4984 of file constraint.c.

References BKE_bvhtree_from_mesh_get(), BKE_object_get_evaluated_mesh(), BLI_bvhtree_ray_cast(), BVH_RAYCAST_DIST_MAX, BVHTREE_FROM_LOOPTRI, BVHTreeRayHit::co, context, BVHTreeRayHit::dist, free_bvhtree_from_mesh(), BVHTreeRayHit::index, invert_m4_m4(), bConstraintOb::matrix, mul_v3_m4v3(), normalize_v3(), NULL, NULL_BVHTreeFromMesh, Object::obmat, BVHTreeFromMesh::raycast_callback, result, sub_v3_v3v3(), and BVHTreeFromMesh::tree.

Referenced by followtrack_evaluate_using_2d_position().

followtrack_tracking_clip_get()

static MovieClip* followtrack_tracking_clip_get ( bConstraint *  con, bConstraintOb *  cob  )

static

Definition at line 4739 of file constraint.c.

References Scene::clip, data, bConstraint::data, FOLLOWTRACK_ACTIVECLIP, bConstraintOb::scene, and scene.

Referenced by followtrack_context_init(), and followtrack_tracking_object_get().

followtrack_tracking_object_get()

static MovieTrackingObject* followtrack_tracking_object_get ( bConstraint *  con, bConstraintOb *  cob  )

static

Definition at line 4751 of file constraint.c.

References BKE_tracking_object_get_camera(), BKE_tracking_object_get_named(), data, bConstraint::data, followtrack_tracking_clip_get(), and MovieClip::tracking.

Referenced by followtrack_context_init().

followtrack_undistort_if_needed()

static void followtrack_undistort_if_needed ( FollowTrackContext *  context, const int  clip_width, const int  clip_height, float  marker_position[2]  )

static

Definition at line 4892 of file constraint.c.

References BKE_tracking_undistort_v2(), context, and FOLLOWTRACK_USE_UNDISTORTION.

Referenced by followtrack_evaluate_using_2d_position().

get_space_tar()

static int get_space_tar ( bConstraint *  con, ListBase *  list  )

static

Definition at line 916 of file constraint.c.

References CONSTRAINT_SPACE_CUSTOM, bConstraint::ownspace, SINGLETARGET_GET_TARS, bConstraint::space_object, bConstraint::space_subtarget, and bConstraint::tarspace.

Referenced by actcon_get_tars(), distlimit_get_tars(), loclike_get_tars(), minmax_get_tars(), rotlike_get_tars(), sizelike_get_tars(), trackto_get_tars(), transform_get_tars(), and translike_get_tars().

kinematic_flush_tars()

static void kinematic_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 1335 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGET_FLUSH_TARS.

kinematic_get_tarmat()

static void kinematic_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  con, bConstraintOb *  cob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 1347 of file constraint.c.

References CONSTRAINT_IK_AUTO, CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), copy_m4_m4(), copy_v3_v3(), data, bConstraint::data, bConstraint::flag, bConstraint::headtail, bConstraintTarget::matrix, mul_v3_m4v3(), NULL, bConstraintOb::ob, Object::obmat, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, unit_m4(), and VALID_CONS_TARGET.

kinematic_get_tars()

static int kinematic_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 1319 of file constraint.c.

References data, bConstraint::data, and SINGLETARGET_GET_TARS.

kinematic_id_looper()

static void kinematic_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 1308 of file constraint.c.

References data, and bConstraint::data.

kinematic_new_data()

static void kinematic_new_data ( void *  cdata )

static

Definition at line 1297 of file constraint.c.

References CONSTRAINT_IK_POS, CONSTRAINT_IK_STRETCH, CONSTRAINT_IK_TIP, and data.

lib_link_constraint_cb()

static void lib_link_constraint_cb ( bConstraint *  UNUSEDcon, ID **  idpoin, bool   UNUSEDis_reference, void *  userdata  )

static

Definition at line 6375 of file constraint.c.

References BLO_read_id_address, tConstraintLinkData::id, ID::lib, and tConstraintLinkData::reader.

Referenced by BKE_constraint_blend_read_lib().

locktrack_evaluate()

static void locktrack_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 2950 of file constraint.c.

References copy_m3_m4(), cross_v3_v3v3(), data, bConstraint::data, determinant_m3(), ListBase::first, invert_m3_m3(), LOCK_X, LOCK_Y, LOCK_Z, bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_m3m3(), mul_m4_m3m4(), negate_v3(), normalize_m3(), normalize_v3(), normalize_v3_v3(), project_v3_v3v3(), sub_v3_v3v3(), TRACK_nX, TRACK_nY, TRACK_nZ, TRACK_X, TRACK_Y, TRACK_Z, unit_m3(), and VALID_CONS_TARGET.

locktrack_flush_tars()

static void locktrack_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 2939 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGET_FLUSH_TARS.

locktrack_get_tars()

static int locktrack_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 2924 of file constraint.c.

References data, bConstraint::data, and SINGLETARGET_GET_TARS.

locktrack_id_looper()

static void locktrack_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 2916 of file constraint.c.

References data, and bConstraint::data.

locktrack_new_data()

static void locktrack_new_data ( void *  cdata )

static

Definition at line 2908 of file constraint.c.

References data, LOCK_Z, and TRACK_Y.

loclike_evaluate()

static void loclike_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 1808 of file constraint.c.

References copy_v3_v3(), data, bConstraint::data, ListBase::first, LOCLIKE_OFFSET, LOCLIKE_X, LOCLIKE_X_INVERT, LOCLIKE_Y, LOCLIKE_Y_INVERT, LOCLIKE_Z, LOCLIKE_Z_INVERT, bConstraintOb::matrix, bConstraintTarget::matrix, and VALID_CONS_TARGET.

loclike_flush_tars()

static void loclike_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 1796 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

loclike_get_tars()

static int loclike_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 1781 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

loclike_id_looper()

static void loclike_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 1771 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

loclike_new_data()

static void loclike_new_data ( void *  cdata )

static

Definition at line 1764 of file constraint.c.

References data, LOCLIKE_X, LOCLIKE_Y, and LOCLIKE_Z.

loclimit_evaluate()

static void loclimit_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  UNUSEDtargets  )

static

Definition at line 1581 of file constraint.c.

References data, bConstraint::data, LIMIT_XMAX, LIMIT_XMIN, LIMIT_YMAX, LIMIT_YMIN, LIMIT_ZMAX, LIMIT_ZMIN, and bConstraintOb::matrix.

minmax_evaluate()

static void minmax_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 3624 of file constraint.c.

References copy_m4_m4(), copy_v3_v3(), data, bConstraint::data, ListBase::first, invert_m4_m4(), bConstraintOb::matrix, bConstraintTarget::matrix, MINMAX_USEROT, mul_m4_m4m4(), TRACK_nX, TRACK_nY, TRACK_nZ, TRACK_X, TRACK_Y, TRACK_Z, unit_m4(), and VALID_CONS_TARGET.

minmax_flush_tars()

static void minmax_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 3612 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

minmax_get_tars()

static int minmax_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 3597 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

minmax_id_looper()

static void minmax_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 3587 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

minmax_new_data()

static void minmax_new_data ( void *  cdata )

static

Definition at line 3578 of file constraint.c.

References data, and TRACK_Z.

objectsolver_evaluate()

static void objectsolver_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  UNUSEDtargets  )

static

Definition at line 5217 of file constraint.c.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_camera_get_reconstructed_interpolate(), BKE_tracking_object_get_named(), Scene::camera, Scene::clip, constraint_find_original_for_update(), copy_m4_m4(), data, bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, depsgraph, bObjectSolverConstraint::flag, invert_m4_m4(), bObjectSolverConstraint::invmat, bConstraintOb::matrix, mul_m4_m4m4(), mul_m4_series, NULL, OBJECTSOLVER_ACTIVECLIP, OBJECTSOLVER_SET_INVERSE, Object::obmat, bConstraintOb::scene, scene, and MovieClip::tracking.

objectsolver_id_looper()

static void objectsolver_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 5209 of file constraint.c.

References data, and bConstraint::data.

objectsolver_new_data()

static void objectsolver_new_data ( void *  cdata )

static

Definition at line 5200 of file constraint.c.

References data, NULL, OBJECTSOLVER_ACTIVECLIP, and unit_m4().

pivotcon_evaluate()

static void pivotcon_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 4631 of file constraint.c.

References add_v3_v3v3(), angle(), copy_m3_m4(), copy_v3_v3(), data, bConstraint::data, ListBase::first, mat3_normalized_to_axis_angle(), mat4_to_eulO(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_v3(), normalize_m3(), PIVOTCON_AXIS_NONE, PIVOTCON_AXIS_X, PIVOTCON_FLAG_OFFSET_ABS, project_v3_v3v3(), rot, bConstraintOb::rotOrder, sub_v3_v3(), sub_v3_v3v3(), and VALID_CONS_TARGET.

pivotcon_flush_tars()

static void pivotcon_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 4620 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGET_FLUSH_TARS.

pivotcon_get_tars()

static int pivotcon_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 4605 of file constraint.c.

References data, bConstraint::data, and SINGLETARGET_GET_TARS.

pivotcon_id_looper()

static void pivotcon_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 4597 of file constraint.c.

References data, and bConstraint::data.

pycon_copy()

static void pycon_copy ( bConstraint *  con, bConstraint *  srccon  )

static

Definition at line 2336 of file constraint.c.

References BLI_duplicatelist(), bConstraint::data, IDP_CopyProperty(), bPythonConstraint::prop, and bPythonConstraint::targets.

pycon_evaluate()

static void pycon_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 2422 of file constraint.c.

References BPY_pyconstraint_exec(), data, bConstraint::data, G, G_FLAG_SCRIPT_AUTOEXEC, and UNUSED_VARS.

pycon_free()

static void pycon_free ( bConstraint *  con )

static

Definition at line 2325 of file constraint.c.

References BLI_freelistN(), data, bConstraint::data, and IDP_FreeProperty().

pycon_get_tarmat()

static void pycon_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  con, bConstraintOb *  cob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 2382 of file constraint.c.

References BPY_pyconstraint_target(), CONSTRAINT_SPACE_WORLD, constraint_target_to_mat4(), Object_Runtime::curve_cache, data, bConstraint::data, bConstraint::flag, G, G_FLAG_SCRIPT_AUTOEXEC, bConstraint::headtail, bConstraintTarget::matrix, NULL, OB_CURVE, Object::runtime, bConstraintTarget::space, bConstraintTarget::subtarget, bConstraintTarget::tar, Object::type, unit_m4(), and VALID_CONS_TARGET.

pycon_get_tars()

static int pycon_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 2354 of file constraint.c.

References data, bConstraint::data, ListBase::first, and ListBase::last.

pycon_id_looper()

static void pycon_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 2368 of file constraint.c.

References data, bConstraint::data, LISTBASE_FOREACH, and bConstraintTarget::tar.

pycon_new_data()

static void pycon_new_data ( void *  cdata )

static

Definition at line 2345 of file constraint.c.

References data, IDP_GROUP, and MEM_callocN.

rotlike_evaluate()

static void rotlike_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 1908 of file constraint.c.

References add_v3_v3(), BLI_assert, compatible_eul(), CONSTRAINT_EULER_AUTO, copy_m4_m4(), copy_v3_v3(), data, bConstraint::data, eulO_to_mat3(), ListBase::first, loc_rot_size_to_mat4(), mat4_to_compatible_eulO(), mat4_to_eulO(), mat4_to_loc_rot_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_m3m3(), orthogonalize_m4_stable(), rotate_eulO(), ROTLIKE_MIX_ADD, ROTLIKE_MIX_AFTER, ROTLIKE_MIX_BEFORE, ROTLIKE_MIX_OFFSET, ROTLIKE_MIX_REPLACE, ROTLIKE_X, ROTLIKE_X_INVERT, ROTLIKE_Y, ROTLIKE_Y_INVERT, ROTLIKE_Z, ROTLIKE_Z_INVERT, bConstraintOb::rotOrder, size(), VALID_CONS_TARGET, and zero_v3().

rotlike_flush_tars()

static void rotlike_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 1896 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

rotlike_get_tars()

static int rotlike_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 1881 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

rotlike_id_looper()

static void rotlike_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 1871 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

rotlike_new_data()

static void rotlike_new_data ( void *  cdata )

static

Definition at line 1864 of file constraint.c.

References data, ROTLIKE_X, ROTLIKE_Y, and ROTLIKE_Z.

rotlimit_evaluate()

static void rotlimit_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  UNUSEDtargets  )

static

Definition at line 1634 of file constraint.c.

References copy_v3_v3(), data, bConstraint::data, LIMIT_XROT, LIMIT_YROT, LIMIT_ZROT, loc_eulO_size_to_mat4(), mat4_to_eulO(), mat4_to_size(), bConstraintOb::matrix, bConstraintOb::rotOrder, and size().

samevolume_evaluate()

static void samevolume_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  UNUSEDtargets  )

static

Definition at line 2264 of file constraint.c.

References data, bConstraint::data, mat4_to_size(), bConstraintOb::matrix, mul_v3_fl(), pow3f(), SAMEVOL_SINGLE_AXIS, SAMEVOL_STRICT, SAMEVOL_UNIFORM, SAMEVOL_X, SAMEVOL_Y, SAMEVOL_Z, and sqrtf.

samevolume_new_data()

static void samevolume_new_data ( void *  cdata )

static

Definition at line 2256 of file constraint.c.

References data, and SAMEVOL_Y.

shrinkwrap_evaluate()

static void shrinkwrap_evaluate ( bConstraint *  UNUSEDcon, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 4310 of file constraint.c.

References copy_m4_m4(), ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, and VALID_CONS_TARGET.

shrinkwrap_flush_tars()

static void shrinkwrap_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 4136 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGETNS_FLUSH_TARS.

shrinkwrap_get_tarmat()

static void shrinkwrap_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  con, bConstraintOb *  cob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 4146 of file constraint.c.

References BKE_constraint_mat_convertspace(), BKE_object_get_evaluated_mesh(), BKE_shrinkwrap_compute_smooth_normal(), BKE_shrinkwrap_find_nearest_surface(), BKE_shrinkwrap_free_tree(), BKE_shrinkwrap_init_tree(), BKE_shrinkwrap_project_normal(), BKE_shrinkwrap_snap_point_to_surface(), BLI_space_transform_apply(), BLI_space_transform_from_matrices(), BLI_space_transform_invert(), BLI_space_transform_invert_normal(), BVH_RAYCAST_DIST_MAX, BVHTreeNearest::co, BVHTreeRayHit::co, CON_SHRINKWRAP_PROJECT_CULL_MASK, CON_SHRINKWRAP_PROJECT_INVERT_CULL, CON_SHRINKWRAP_PROJECT_OPPOSITE, CON_SHRINKWRAP_TRACK_NORMAL, CONSTRAINT_SPACE_LOCAL, copy_m4_m4(), copy_v3_v3(), damptrack_do_transform(), bConstraint::data, BVHTreeRayHit::dist, bShrinkwrapConstraint::dist, BVHTreeNearest::dist_sq, bShrinkwrapConstraint::flag, if(), BVHTreeNearest::index, BVHTreeRayHit::index, interp_v3_v3v3(), invert_m4(), len_v3v3(), bConstraintOb::matrix, bConstraintTarget::matrix, MOD_SHRINKWRAP_NEAREST_SURFACE, MOD_SHRINKWRAP_NEAREST_VERTEX, MOD_SHRINKWRAP_PROJECT, MOD_SHRINKWRAP_TARGET_PROJECT, mul_m4_v3(), mul_mat3_m4_v3(), negate_v3_v3(), BVHTreeNearest::no, BVHTreeRayHit::no, normalize_v3(), NULL, bConstraintOb::ob, OB_MESH, OB_NEGX, OB_NEGY, OB_NEGZ, OB_POSX, OB_POSY, OB_POSZ, Object::obmat, bConstraintOb::pchan, bShrinkwrapConstraint::projAxis, bShrinkwrapConstraint::projAxisSpace, bShrinkwrapConstraint::projLimit, bShrinkwrapConstraint::shrinkMode, bShrinkwrapConstraint::shrinkType, bConstraintTarget::tar, bShrinkwrapConstraint::trackAxis, transform(), tree, Object::type, unit_m4(), VALID_CONS_TARGET, and zero_v3().

shrinkwrap_get_tars()

static int shrinkwrap_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 4122 of file constraint.c.

References data, bConstraint::data, and SINGLETARGETNS_GET_TARS.

shrinkwrap_id_looper()

static void shrinkwrap_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 4106 of file constraint.c.

References data, and bConstraint::data.

shrinkwrap_new_data()

static void shrinkwrap_new_data ( void *  cdata )

static

Definition at line 4114 of file constraint.c.

References CONSTRAINT_SPACE_LOCAL, data, and OB_POSZ.

sizelike_evaluate()

static void sizelike_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 2089 of file constraint.c.

References add_v3_fl(), add_v3_v3(), copy_v3_fl(), data, bConstraint::data, fabsf, ListBase::first, mat4_to_size(), mat4_to_volume_scale(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_v3_fl(), mul_v3_v3(), powf, size(), SIZELIKE_MULTIPLY, SIZELIKE_OFFSET, SIZELIKE_UNIFORM, SIZELIKE_X, SIZELIKE_Y, SIZELIKE_Z, and VALID_CONS_TARGET.

sizelike_flush_tars()

static void sizelike_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 2077 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

sizelike_get_tars()

static int sizelike_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 2062 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

sizelike_id_looper()

static void sizelike_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 2052 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

sizelike_new_data()

static void sizelike_new_data ( void *  cdata )

static

Definition at line 2044 of file constraint.c.

References data, SIZELIKE_MULTIPLY, SIZELIKE_X, SIZELIKE_Y, and SIZELIKE_Z.

sizelimit_evaluate()

static void sizelimit_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  UNUSEDtargets  )

static

Definition at line 1697 of file constraint.c.

References data, bConstraint::data, LIMIT_XMAX, LIMIT_XMIN, LIMIT_YMAX, LIMIT_YMIN, LIMIT_ZMAX, LIMIT_ZMIN, mat4_to_size(), bConstraintOb::matrix, mul_v3_fl(), and size().

splineik_copy()

static void splineik_copy ( bConstraint *  con, bConstraint *  srccon  )

static

Definition at line 4510 of file constraint.c.

References bConstraint::data, MEM_dupallocN, and bSplineIKConstraint::points.

splineik_flush_tars()

static void splineik_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 4555 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGETNS_FLUSH_TARS.

splineik_free()

static void splineik_free ( bConstraint *  con )

static

Definition at line 4502 of file constraint.c.

References data, bConstraint::data, and MEM_SAFE_FREE.

splineik_get_tarmat()

static void splineik_get_tarmat ( struct Depsgraph *  UNUSEDdepsgraph, bConstraint *  UNUSEDcon, bConstraintOb *  UNUSEDcob, bConstraintTarget *  ct, float   UNUSEDctime  )

static

Definition at line 4566 of file constraint.c.

References bConstraintTarget::matrix, and unit_m4().

splineik_get_tars()

static int splineik_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 4540 of file constraint.c.

References data, bConstraint::data, and SINGLETARGETNS_GET_TARS.

splineik_id_looper()

static void splineik_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 4532 of file constraint.c.

References data, and bConstraint::data.

splineik_new_data()

static void splineik_new_data ( void *  cdata )

static

Definition at line 4519 of file constraint.c.

References CONSTRAINT_SPLINEIK_USE_ORIGINAL_SCALE, CONSTRAINT_SPLINEIK_YS_FIT_CURVE, and data.

stretchto_evaluate()

static void stretchto_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 3416 of file constraint.c.

References atanf, CLAMPIS, constraint_find_original_for_update(), copy_v3_v3(), cross_v3_v3v3(), damptrack_do_transform(), data, bConstraint::data, ListBase::first, float(), interpf(), M_PI_2, bConstraintOb::matrix, bConstraintTarget::matrix, max_ff(), min_ff(), mul_v3_v3(), negate_v3_v3(), NO_VOLUME, normalize_m4_ex(), normalize_v3(), normalize_v3_v3(), NULL, bStretchToConstraint::orglength, orth(), orthogonalize_m4_stable(), PLANE_X, PLANE_Z, powf, rescale_m4(), size(), sqrtf, STRETCHTOCON_USE_BULGE_MAX, STRETCHTOCON_USE_BULGE_MIN, sub_v3_v3v3(), SWING_Y, TRACK_Y, VALID_CONS_TARGET, VOLUME_X, VOLUME_XZ, and VOLUME_Z.

stretchto_flush_tars()

static void stretchto_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 3405 of file constraint.c.

References data, bConstraint::data, ListBase::first, and SINGLETARGET_FLUSH_TARS.

stretchto_get_tars()

static int stretchto_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 3390 of file constraint.c.

References data, bConstraint::data, and SINGLETARGET_GET_TARS.

stretchto_id_looper()

static void stretchto_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 3382 of file constraint.c.

References data, and bConstraint::data.

stretchto_new_data()

static void stretchto_new_data ( void *  cdata )

static

Definition at line 3370 of file constraint.c.

References data.

trackto_evaluate()

static void trackto_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 1245 of file constraint.c.

References data, bConstraint::data, ListBase::first, mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m3m4(), size(), sub_v3_v3v3(), VALID_CONS_TARGET, and vectomat().

trackto_flush_tars()

static void trackto_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 1142 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

trackto_get_tars()

static int trackto_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 1127 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

trackto_id_looper()

static void trackto_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 1117 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

trackto_new_data()

static void trackto_new_data ( void *  cdata )

static

Definition at line 1109 of file constraint.c.

References data, TRACK_nZ, and UP_Y.

transform_evaluate()

static void transform_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 3945 of file constraint.c.

References add_v3_v3(), BKE_driver_target_matrix_to_rot_channels(), CLAMP, CONSTRAINT_EULER_AUTO, copy_v3_v3(), data, bConstraint::data, eulO_to_mat3(), ListBase::first, is_negative_m4(), loc_rot_size_to_mat4(), mat3_to_eulO(), mat4_to_loc_rot_size(), mat4_to_size(), bConstraintOb::matrix, bConstraintTarget::matrix, mul_m3_m3m3(), mul_v3_v3(), negate_v3(), rot, bConstraintOb::rotOrder, size(), TRANS_LOCATION, TRANS_MIXLOC_ADD, TRANS_MIXLOC_REPLACE, TRANS_MIXROT_ADD, TRANS_MIXROT_AFTER, TRANS_MIXROT_BEFORE, TRANS_MIXROT_REPLACE, TRANS_MIXSCALE_MULTIPLY, TRANS_MIXSCALE_REPLACE, TRANS_ROTATION, TRANS_SCALE, and VALID_CONS_TARGET.

transform_flush_tars()

static void transform_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 3933 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

transform_get_tars()

static int transform_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 3918 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

transform_id_looper()

static void transform_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 3908 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

transform_new_data()

static void transform_new_data ( void *  cdata )

static

Definition at line 3894 of file constraint.c.

References data.

transformcache_copy()

static void transformcache_copy ( bConstraint *  con, bConstraint *  srccon  )

static

Definition at line 5322 of file constraint.c.

References BLI_strncpy(), bTransformCacheConstraint::cache_file, bConstraint::data, NULL, bTransformCacheConstraint::object_path, bTransformCacheConstraint::reader, and bTransformCacheConstraint::reader_object_path.

transformcache_evaluate()

static void transformcache_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 5294 of file constraint.c.

References ABC_get_transform(), BKE_cachefile_reader_open(), BKE_cachefile_time_offset(), data, bConstraint::data, DEG_get_ctime(), bConstraintOb::depsgraph, FPS, bConstraintOb::matrix, bConstraintOb::ob, CacheFile::scale, bConstraintOb::scene, scene, STREQ, STRNCPY, time, and UNUSED_VARS.

transformcache_free()

static void transformcache_free ( bConstraint *  con )

static

Definition at line 5333 of file constraint.c.

References BKE_cachefile_reader_free(), data, and bConstraint::data.

transformcache_id_looper()

static void transformcache_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 5288 of file constraint.c.

References data, and bConstraint::data.

transformcache_new_data()

static void transformcache_new_data ( void *  cdata )

static

Definition at line 5343 of file constraint.c.

References data, and NULL.

translike_evaluate()

static void translike_evaluate ( bConstraint *  con, bConstraintOb *  cob, ListBase *  targets  )

static

Definition at line 2214 of file constraint.c.

References BLI_assert, copy_m4_m4(), data, bConstraint::data, ListBase::first, bConstraintOb::matrix, bConstraintTarget::matrix, mul_m4_m4m4_aligned_scale(), TRANSLIKE_MIX_AFTER, TRANSLIKE_MIX_BEFORE, TRANSLIKE_MIX_REPLACE, and VALID_CONS_TARGET.

translike_flush_tars()

static void translike_flush_tars ( bConstraint *  con, ListBase *  list, bool  no_copy  )

static

Definition at line 2202 of file constraint.c.

References data, bConstraint::data, ListBase::first, flush_space_tar(), and SINGLETARGET_FLUSH_TARS.

translike_get_tars()

static int translike_get_tars ( bConstraint *  con, ListBase *  list  )

static

Definition at line 2187 of file constraint.c.

References data, bConstraint::data, get_space_tar(), and SINGLETARGET_GET_TARS.

translike_id_looper()

static void translike_id_looper ( bConstraint *  con, ConstraintIDFunc  func, void *  userdata  )

static

Definition at line 2177 of file constraint.c.

References custom_space_id_looper(), data, and bConstraint::data.

vectomat()

static void vectomat ( const float  vec[3], const float  target_up[3], short  axis, short  upflag, short  flags, float  m[3][3]  )

static

Definition at line 1170 of file constraint.c.

References basis_cross(), copy_v3_v3(), cross_v3_v3v3(), float(), negate_v3(), normalize_v3(), normalize_v3_v3(), project_v3_v3v3(), right, sub_v3_v3v3(), TARGET_Z_UP, and unit_m3().

Referenced by trackto_evaluate().

Variable Documentation

constraintsTypeInfo

bConstraintTypeInfo* constraintsTypeInfo[NUM_CONSTRAINT_TYPES]

static

Definition at line 5371 of file constraint.c.

Referenced by BKE_constraint_typeinfo_from_type(), and constraints_init_typeinfo().

CTI_ACTION

bConstraintTypeInfo CTI_ACTION

static

Initial value:

= {
    CONSTRAINT_TYPE_ACTION,    
    sizeof(bActionConstraint), 
    "Action",                  
    "bActionConstraint",       
    NULL,                      
    actcon_id_looper,          
    NULL,                      
    actcon_new_data,           
    actcon_get_tars,           
    actcon_flush_tars,         
    actcon_get_tarmat,         
    actcon_evaluate,           
}

Definition at line 2891 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_ARMATURE

bConstraintTypeInfo CTI_ARMATURE

static

Initial value:

= {
    CONSTRAINT_TYPE_ARMATURE,    
    sizeof(bArmatureConstraint), 
    "Armature",                  
    "bArmatureConstraint",       
    armdef_free,                 
    armdef_id_looper,            
    armdef_copy,                 
    NULL,                        
    armdef_get_tars,             
    NULL,                        
    armdef_get_tarmat,           
    armdef_evaluate,             
}

Definition at line 2687 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_CAMERASOLVER

bConstraintTypeInfo CTI_CAMERASOLVER

static

Initial value:

= {
    CONSTRAINT_TYPE_CAMERASOLVER,    
    sizeof(bCameraSolverConstraint), 
    "Camera Solver",                 
    "bCameraSolverConstraint",       
    NULL,                            
    camerasolver_id_looper,          
    NULL,                            
    camerasolver_new_data,           
    NULL,                            
    NULL,                            
    NULL,                            
    camerasolver_evaluate,           
}

Definition at line 5183 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_CHILDOF

bConstraintTypeInfo CTI_CHILDOF

static

Initial value:

= {
    CONSTRAINT_TYPE_CHILDOF,    
    sizeof(bChildOfConstraint), 
    "Child Of",                 
    "bChildOfConstraint",       
    NULL,                       
    childof_id_looper,          
    NULL,                       
    childof_new_data,           
    childof_get_tars,           
    childof_flush_tars,         
    default_get_tarmat,         
    childof_evaluate,           
}

Definition at line 1092 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_CLAMPTO

bConstraintTypeInfo CTI_CLAMPTO

static

Initial value:

= {
    CONSTRAINT_TYPE_CLAMPTO,    
    sizeof(bClampToConstraint), 
    "Clamp To",                 
    "bClampToConstraint",       
    NULL,                       
    clampto_id_looper,          
    NULL,                       
    NULL,                       
    clampto_get_tars,           
    clampto_flush_tars,         
    clampto_get_tarmat,         
    clampto_evaluate,           
}

Definition at line 3877 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_DAMPTRACK

bConstraintTypeInfo CTI_DAMPTRACK

static

Initial value:

= {
    CONSTRAINT_TYPE_DAMPTRACK,    
    sizeof(bDampTrackConstraint), 
    "Damped Track",               
    "bDampTrackConstraint",       
    NULL,                         
    damptrack_id_looper,          
    NULL,                         
    damptrack_new_data,           
    damptrack_get_tars,           
    damptrack_flush_tars,         
    default_get_tarmat,           
    damptrack_evaluate,           
}

Definition at line 4485 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_DISTLIMIT

bConstraintTypeInfo CTI_DISTLIMIT

static

Initial value:

= {
    CONSTRAINT_TYPE_DISTLIMIT,    
    sizeof(bDistLimitConstraint), 
    "Limit Distance",             
    "bDistLimitConstraint",       
    NULL,                         
    distlimit_id_looper,          
    NULL,                         
    distlimit_new_data,           
    distlimit_get_tars,           
    distlimit_flush_tars,         
    default_get_tarmat,           
    distlimit_evaluate,           
}

Definition at line 3353 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_FOLLOWPATH

bConstraintTypeInfo CTI_FOLLOWPATH

static

Initial value:

= {
    CONSTRAINT_TYPE_FOLLOWPATH,    
    sizeof(bFollowPathConstraint), 
    "Follow Path",                 
    "bFollowPathConstraint",       
    NULL,                          
    followpath_id_looper,          
    NULL,                          
    followpath_new_data,           
    followpath_get_tars,           
    followpath_flush_tars,         
    followpath_get_tarmat,         
    followpath_evaluate,           
}

Definition at line 1564 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_FOLLOWTRACK

bConstraintTypeInfo CTI_FOLLOWTRACK

static

Initial value:

= {
    CONSTRAINT_TYPE_FOLLOWTRACK,    
    sizeof(bFollowTrackConstraint), 
    "Follow Track",                 
    "bFollowTrackConstraint",       
    NULL,                           
    followtrack_id_looper,          
    NULL,                           
    followtrack_new_data,           
    NULL,                           
    NULL,                           
    NULL,                           
    followtrack_evaluate,           
}

Definition at line 5125 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_INIT

short CTI_INIT = 1

static

Definition at line 5372 of file constraint.c.

Referenced by BKE_constraint_typeinfo_from_type().

CTI_KINEMATIC

bConstraintTypeInfo CTI_KINEMATIC

static

Initial value:

= {
    CONSTRAINT_TYPE_KINEMATIC,    
    sizeof(bKinematicConstraint), 
    "IK",                         
    "bKinematicConstraint",       
    NULL,                         
    kinematic_id_looper,          
    NULL,                         
    kinematic_new_data,           
    kinematic_get_tars,           
    kinematic_flush_tars,         
    kinematic_get_tarmat,         
    NULL,                         
}

Definition at line 1386 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_LOCKTRACK

bConstraintTypeInfo CTI_LOCKTRACK

static

Initial value:

= {
    CONSTRAINT_TYPE_LOCKTRACK,    
    sizeof(bLockTrackConstraint), 
    "Locked Track",               
    "bLockTrackConstraint",       
    NULL,                         
    locktrack_id_looper,          
    NULL,                         
    locktrack_new_data,           
    locktrack_get_tars,           
    locktrack_flush_tars,         
    default_get_tarmat,           
    locktrack_evaluate,           
}

Definition at line 3207 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_LOCLIKE

bConstraintTypeInfo CTI_LOCLIKE

static

Initial value:

= {
    CONSTRAINT_TYPE_LOCLIKE,       
    sizeof(bLocateLikeConstraint), 
    "Copy Location",               
    "bLocateLikeConstraint",       
    NULL,                          
    loclike_id_looper,             
    NULL,                          
    loclike_new_data,              
    loclike_get_tars,              
    loclike_flush_tars,            
    default_get_tarmat,            
    loclike_evaluate,              
}

Definition at line 1847 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_LOCLIMIT

bConstraintTypeInfo CTI_LOCLIMIT

static

Initial value:

= {
    CONSTRAINT_TYPE_LOCLIMIT,    
    sizeof(bLocLimitConstraint), 
    "Limit Location",            
    "bLocLimitConstraint",       
    NULL,                        
    custom_space_id_looper,      
    NULL,                        
    NULL,                        
    get_space_tar,               
    flush_space_tar,             
    NULL,                        
    loclimit_evaluate,           
}

Definition at line 1617 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_MINMAX

bConstraintTypeInfo CTI_MINMAX

static

Initial value:

= {
    CONSTRAINT_TYPE_MINMAX,    
    sizeof(bMinMaxConstraint), 
    "Floor",                   
    "bMinMaxConstraint",       
    NULL,                      
    minmax_id_looper,          
    NULL,                      
    minmax_new_data,           
    minmax_get_tars,           
    minmax_flush_tars,         
    default_get_tarmat,        
    minmax_evaluate,           
}

Definition at line 3695 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_OBJECTSOLVER

bConstraintTypeInfo CTI_OBJECTSOLVER

static

Initial value:

= {
    CONSTRAINT_TYPE_OBJECTSOLVER,    
    sizeof(bObjectSolverConstraint), 
    "Object Solver",                 
    "bObjectSolverConstraint",       
    NULL,                            
    objectsolver_id_looper,          
    NULL,                            
    objectsolver_new_data,           
    NULL,                            
    NULL,                            
    NULL,                            
    objectsolver_evaluate,           
}

Definition at line 5271 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_PIVOT

bConstraintTypeInfo CTI_PIVOT

static

Initial value:

= {
    CONSTRAINT_TYPE_PIVOT,    
    sizeof(bPivotConstraint), 
    "Pivot",                  
    "bPivotConstraint",       
    NULL,                     
    pivotcon_id_looper,       
    NULL,                     
    NULL,
           
    pivotcon_get_tars,   
    pivotcon_flush_tars, 
    default_get_tarmat,  
    pivotcon_evaluate,   
}

Definition at line 4704 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_PYTHON

bConstraintTypeInfo CTI_PYTHON

static

Initial value:

= {
    CONSTRAINT_TYPE_PYTHON,    
    sizeof(bPythonConstraint), 
    "Script",                  
    "bPythonConstraint",       
    pycon_free,                
    pycon_id_looper,           
    pycon_copy,                
    pycon_new_data,            
    pycon_get_tars,            
    NULL,                      
    pycon_get_tarmat,          
    pycon_evaluate,            
}

Definition at line 2440 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_ROTLIKE

bConstraintTypeInfo CTI_ROTLIKE

static

Initial value:

= {
    CONSTRAINT_TYPE_ROTLIKE,       
    sizeof(bRotateLikeConstraint), 
    "Copy Rotation",               
    "bRotateLikeConstraint",       
    NULL,                          
    rotlike_id_looper,             
    NULL,                          
    rotlike_new_data,              
    rotlike_get_tars,              
    rotlike_flush_tars,            
    default_get_tarmat,            
    rotlike_evaluate,              
}

Definition at line 2027 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_ROTLIMIT

bConstraintTypeInfo CTI_ROTLIMIT

static

Initial value:

= {
    CONSTRAINT_TYPE_ROTLIMIT,    
    sizeof(bRotLimitConstraint), 
    "Limit Rotation",            
    "bRotLimitConstraint",       
    NULL,                        
    custom_space_id_looper,      
    NULL,                        
    NULL,                        
    get_space_tar,               
    flush_space_tar,             
    NULL,                        
    rotlimit_evaluate,           
}

Definition at line 1680 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_SAMEVOL

bConstraintTypeInfo CTI_SAMEVOL

static

Initial value:

= {
    CONSTRAINT_TYPE_SAMEVOL,       
    sizeof(bSameVolumeConstraint), 
    "Maintain Volume",             
    "bSameVolumeConstraint",       
    NULL,                          
    custom_space_id_looper,        
    NULL,                          
    samevolume_new_data,           
    get_space_tar,                 
    flush_space_tar,               
    NULL,                          
    samevolume_evaluate,           
}

Definition at line 2308 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_SHRINKWRAP

bConstraintTypeInfo CTI_SHRINKWRAP

static

Initial value:

= {
    CONSTRAINT_TYPE_SHRINKWRAP,    
    sizeof(bShrinkwrapConstraint), 
    "Shrinkwrap",                  
    "bShrinkwrapConstraint",       
    NULL,                          
    shrinkwrap_id_looper,          
    NULL,                          
    shrinkwrap_new_data,           
    shrinkwrap_get_tars,           
    shrinkwrap_flush_tars,         
    shrinkwrap_get_tarmat,         
    shrinkwrap_evaluate,           
}

Definition at line 4320 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_SIZELIKE

bConstraintTypeInfo CTI_SIZELIKE

static

Initial value:

= {
    CONSTRAINT_TYPE_SIZELIKE,    
    sizeof(bSizeLikeConstraint), 
    "Copy Scale",                
    "bSizeLikeConstraint",       
    NULL,                        
    sizelike_id_looper,          
    NULL,                        
    sizelike_new_data,           
    sizelike_get_tars,           
    sizelike_flush_tars,         
    default_get_tarmat,          
    sizelike_evaluate,           
}

Definition at line 2160 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_SIZELIMIT

bConstraintTypeInfo CTI_SIZELIMIT

static

Initial value:

= {
    CONSTRAINT_TYPE_SIZELIMIT,    
    sizeof(bSizeLimitConstraint), 
    "Limit Scale",                
    "bSizeLimitConstraint",       
    NULL,                         
    custom_space_id_looper,       
    NULL,                         
    NULL,                         
    get_space_tar,                
    flush_space_tar,              
    NULL,                         
    sizelimit_evaluate,           
}

Definition at line 1747 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_SPLINEIK

bConstraintTypeInfo CTI_SPLINEIK

static

Initial value:

= {
    CONSTRAINT_TYPE_SPLINEIK,    
    sizeof(bSplineIKConstraint), 
    "Spline IK",                 
    "bSplineIKConstraint",       
    splineik_free,               
    splineik_id_looper,          
    splineik_copy,               
    splineik_new_data,           
    splineik_get_tars,           
    splineik_flush_tars,         
    splineik_get_tarmat,         
    NULL,                        
}

Definition at line 4580 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_STRETCHTO

bConstraintTypeInfo CTI_STRETCHTO

static

Initial value:

= {
    CONSTRAINT_TYPE_STRETCHTO,    
    sizeof(bStretchToConstraint), 
    "Stretch To",                 
    "bStretchToConstraint",       
    NULL,                         
    stretchto_id_looper,          
    NULL,                         
    stretchto_new_data,           
    stretchto_get_tars,           
    stretchto_flush_tars,         
    default_get_tarmat,           
    stretchto_evaluate,           
}

Definition at line 3561 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_TRACKTO

bConstraintTypeInfo CTI_TRACKTO

static

Initial value:

= {
    CONSTRAINT_TYPE_TRACKTO,    
    sizeof(bTrackToConstraint), 
    "Track To",                 
    "bTrackToConstraint",       
    NULL,                       
    trackto_id_looper,          
    NULL,                       
    trackto_new_data,           
    trackto_get_tars,           
    trackto_flush_tars,         
    default_get_tarmat,         
    trackto_evaluate,           
}

Definition at line 1280 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_TRANSFORM

bConstraintTypeInfo CTI_TRANSFORM

static

Initial value:

= {
    CONSTRAINT_TYPE_TRANSFORM,    
    sizeof(bTransformConstraint), 
    "Transformation",             
    "bTransformConstraint",       
    NULL,                         
    transform_id_looper,          
    NULL,                         
    transform_new_data,           
    transform_get_tars,           
    transform_flush_tars,         
    default_get_tarmat,           
    transform_evaluate,           
}

Definition at line 4089 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_TRANSFORM_CACHE

bConstraintTypeInfo CTI_TRANSFORM_CACHE

static

Initial value:

= {
    CONSTRAINT_TYPE_TRANSFORM_CACHE,   
    sizeof(bTransformCacheConstraint), 
    "Transform Cache",                 
    "bTransformCacheConstraint",       
    transformcache_free,               
    transformcache_id_looper,          
    transformcache_copy,               
    transformcache_new_data,           
    NULL,                              
    NULL,                              
    NULL,                              
    transformcache_evaluate,           
}

Definition at line 5350 of file constraint.c.

Referenced by constraints_init_typeinfo().

CTI_TRANSLIKE

bConstraintTypeInfo CTI_TRANSLIKE

static

Initial value:

= {
    CONSTRAINT_TYPE_TRANSLIKE,     
    sizeof(bTransLikeConstraint),  
    "Copy Transforms",             
    "bTransLikeConstraint",        
    NULL,                          
    translike_id_looper,           
    NULL,                          
    NULL,                          
    translike_get_tars,            
    translike_flush_tars,          
    default_get_tarmat_full_bbone, 
    translike_evaluate,            
}

Definition at line 2239 of file constraint.c.

Referenced by constraints_init_typeinfo().

LOG

CLG_LogRef LOG = {"bke.constraint"}

static

Definition at line 104 of file constraint.c.

Referenced by BKE_constraint_typeinfo_from_type().

track_dir_vecs

const float track_dir_vecs[6][3]

static

Initial value:

= {
    {+1, 0, 0},
    {0, +1, 0},
    {0, 0, +1}, 
    {-1, 0, 0},
    {0, -1, 0},
    {0, 0, -1} 
}

Definition at line 4379 of file constraint.c.

Referenced by damptrack_do_transform().