mball_edit.c File Reference

#include <math.h>
#include <string.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_kdtree.h"
#include "BLI_math.h"
#include "BLI_rand.h"
#include "BLI_utildefines.h"
#include "DNA_defs.h"
#include "DNA_meta_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "BKE_context.h"
#include "BKE_layer.h"
#include "BKE_mball.h"
#include "BKE_object.h"
#include "DEG_depsgraph.h"
#include "ED_mball.h"
#include "ED_object.h"
#include "ED_screen.h"
#include "ED_select_utils.h"
#include "ED_view3d.h"
#include "WM_api.h"
#include "WM_types.h"
#include "mball_intern.h"

Go to the source code of this file.

Functions
Edit Mode Functions
void	ED_mball_editmball_free (Object *obedit)
void	ED_mball_editmball_make (Object *obedit)
void	ED_mball_editmball_load (Object *UNUSED(obedit))
Selection
bool	ED_mball_deselect_all_multi (bContext *C)
Add Meta Primitive Utility
MetaElem *	ED_mball_add_primitive (bContext *UNUSED(C), Object *obedit, bool obedit_is_new, float mat[4][4], float dia, int type)
Select/Deselect Operator
static int	mball_select_all_exec (bContext *C, wmOperator *op)
void	MBALL_OT_select_all (wmOperatorType *ot)
Select Random Operator
static int	select_random_metaelems_exec (bContext *C, wmOperator *op)
void	MBALL_OT_select_random_metaelems (struct wmOperatorType *ot)
Duplicate Meta-Ball Operator
static int	duplicate_metaelems_exec (bContext *C, wmOperator *UNUSED(op))
void	MBALL_OT_duplicate_metaelems (wmOperatorType *ot)
Delete Meta-Ball Operator
Delete all selected MetaElems (not MetaBall).
static int	delete_metaelems_exec (bContext *C, wmOperator *UNUSED(op))
void	MBALL_OT_delete_metaelems (wmOperatorType *ot)
Hide Meta-Elements Operator
static int	hide_metaelems_exec (bContext *C, wmOperator *op)
void	MBALL_OT_hide_metaelems (wmOperatorType *ot)
Un-Hide Meta-Elements Operator
static int	reveal_metaelems_exec (bContext *C, wmOperator *op)
void	MBALL_OT_reveal_metaelems (wmOperatorType *ot)
Select Pick Utility
bool	ED_mball_select_pick (bContext *C, const int mval[2], bool extend, bool deselect, bool toggle)

Select Similar Operator
enum	{ SIMMBALL_TYPE = 1 , SIMMBALL_RADIUS , SIMMBALL_STIFFNESS , SIMMBALL_ROTATION }
static const EnumPropertyItem	prop_similar_types []
static void	mball_select_similar_type_get (Object *obedit, MetaBall *mb, int type, KDTree_1d *tree_1d, KDTree_3d *tree_3d)
static bool	mball_select_similar_type (Object *obedit, MetaBall *mb, int type, const KDTree_1d *tree_1d, const KDTree_3d *tree_3d, const float thresh)
static int	mball_select_similar_exec (bContext *C, wmOperator *op)
void	MBALL_OT_select_similar (wmOperatorType *ot)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
SIMMBALL_TYPE
SIMMBALL_RADIUS
SIMMBALL_STIFFNESS
SIMMBALL_ROTATION

Definition at line 227 of file mball_edit.c.

Function Documentation

delete_metaelems_exec()

static int delete_metaelems_exec ( bContext *  C, wmOperator *  UNUSEDop  )

static

Definition at line 610 of file mball_edit.c.

References BKE_mball_is_any_selected(), BKE_view_layer_array_from_objects_in_edit_mode_unique_data, BLI_remlink(), C, CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), MetaBall::editelems, ListBase::first, MetaElem::flag, if(), MetaBall::lastelem, MEM_freeN, NC_GEOM, ND_DATA, MetaElem::next, next, NULL, OPERATOR_FINISHED, SELECT, and WM_event_add_notifier().

Referenced by MBALL_OT_delete_metaelems().

duplicate_metaelems_exec()

static int duplicate_metaelems_exec ( bContext *  C, wmOperator *  UNUSEDop  )

static

Definition at line 553 of file mball_edit.c.

References BKE_mball_is_any_selected(), BKE_view_layer_array_from_objects_in_edit_mode_unique_data, BLI_addtail(), C, CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), MetaBall::editelems, MetaElem::flag, if(), ListBase::last, MetaBall::lastelem, MEM_dupallocN, MEM_freeN, NC_GEOM, ND_DATA, OPERATOR_FINISHED, MetaElem::prev, SELECT, and WM_event_add_notifier().

Referenced by MBALL_OT_duplicate_metaelems().

ED_mball_add_primitive()

MetaElem* ED_mball_add_primitive	(	bContext *	UNUSEDC,
		Object *	obedit,
		bool	obedit_is_new,
		float	mat[4][4],
		float	dia,
		int	type
	)

Add meta-element primitive to meta-ball object (which is in edit mode).

Definition at line 128 of file mball_edit.c.

References BKE_mball_element_add(), copy_v3_v3(), Object::data, MetaBall::editelems, ListBase::first, MetaBall::lastelem, MB_ELIPSOID, mul_v3_fl(), MetaBall::rendersize, SELECT, type, and MetaBall::wiresize.

ED_mball_deselect_all_multi()

bool ED_mball_deselect_all_multi

(

bContext *

C

)

Definition at line 106 of file mball_edit.c.

References BKE_mball_deselect_all_multi_ex(), BKE_view_layer_array_from_bases_in_edit_mode_unique_data, C, CTX_data_ensure_evaluated_depsgraph(), depsgraph, ED_view3d_viewcontext_init(), MEM_freeN, ViewContext::v3d, and ViewContext::view_layer.

Referenced by view3d_select_exec().

ED_mball_editmball_free()

void ED_mball_editmball_free

(

Object *

obedit

)

Definition at line 66 of file mball_edit.c.

References Object::data, MetaBall::editelems, MetaBall::lastelem, and NULL.

Referenced by ED_object_editmode_load_free_ex().

ED_mball_editmball_load()

void ED_mball_editmball_load

(

Object *

UNUSEDobedit

)

Definition at line 96 of file mball_edit.c.

ED_mball_editmball_make()

void ED_mball_editmball_make

(

Object *

obedit

)

Definition at line 76 of file mball_edit.c.

References Object::data, MetaBall::editelems, MetaBall::elems, ListBase::first, MetaBall::lastelem, MetaElem::next, and SELECT.

Referenced by ED_object_editmode_enter_ex().

ED_mball_select_pick()

bool ED_mball_select_pick	(	bContext *	C,
		const int	mval[2],
		bool	extend,
		bool	deselect,
		bool	toggle
	)

Definition at line 764 of file mball_edit.c.

References Freestyle::a, ViewLayer::basact, BKE_mball_deselect_all(), BKE_view_layer_array_from_objects_in_edit_mode_unique_data, BLI_rcti_init_pt_radius(), buffer, C, CTX_data_ensure_evaluated_depsgraph(), Object::data, DEG_id_tag_update(), depsgraph, ED_object_base_activate(), ED_view3d_viewcontext_init(), ED_view3d_viewcontext_init_object(), MetaBall::editelems, ListBase::first, MetaElem::flag, FOREACH_BASE_IN_EDIT_MODE_BEGIN, FOREACH_BASE_IN_EDIT_MODE_END, MetaBall::id, ID_RECALC_SELECT, MetaBall::lastelem, MAXPICKBUF, MB_SCALE_RAD, MBALLSEL_ANY, MBALLSEL_RADIUS, MBALLSEL_STIFF, MEM_freeN, NC_GEOM, ND_SELECT, MetaElem::next, NULL, ViewContext::obedit, Object::runtime, SELECT, Object_Runtime::select_id, ViewContext::v3d, view3d_opengl_select(), VIEW3D_SELECT_FILTER_NOP, VIEW3D_SELECT_PICK_NEAREST, ViewContext::view_layer, and WM_event_add_notifier().

Referenced by view3d_select_exec().

hide_metaelems_exec()

static int hide_metaelems_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 668 of file mball_edit.c.

References C, CTX_data_edit_object(), Object::data, DEG_id_tag_update(), MetaBall::editelems, ListBase::first, invert(), MB_HIDE, NC_GEOM, ND_DATA, OPERATOR_FINISHED, wmOperator::ptr, RNA_boolean_get(), SELECT, and WM_event_add_notifier().

Referenced by MBALL_OT_hide_metaelems().

MBALL_OT_delete_metaelems()

void MBALL_OT_delete_metaelems

(

wmOperatorType *

ot

)

Definition at line 646 of file mball_edit.c.

References delete_metaelems_exec(), wmOperatorType::description, ED_operator_editmball(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, and WM_operator_confirm().

Referenced by ED_operatortypes_metaball().

MBALL_OT_duplicate_metaelems()

void MBALL_OT_duplicate_metaelems

(

wmOperatorType *

ot

)

Definition at line 587 of file mball_edit.c.

References wmOperatorType::description, duplicate_metaelems_exec(), ED_operator_editmball(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, and wmOperatorType::poll.

Referenced by ED_operatortypes_metaball().

MBALL_OT_hide_metaelems()

void MBALL_OT_hide_metaelems

(

wmOperatorType *

ot

)

Definition at line 691 of file mball_edit.c.

References wmOperatorType::description, ED_operator_editmball(), wmOperatorType::exec, wmOperatorType::flag, hide_metaelems_exec(), wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, RNA_def_boolean(), and wmOperatorType::srna.

Referenced by ED_operatortypes_metaball().

MBALL_OT_reveal_metaelems()

void MBALL_OT_reveal_metaelems

(

wmOperatorType *

ot

)

Definition at line 738 of file mball_edit.c.

References wmOperatorType::description, ED_operator_editmball(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, reveal_metaelems_exec(), RNA_def_boolean(), and wmOperatorType::srna.

Referenced by ED_operatortypes_metaball().

MBALL_OT_select_all()

void MBALL_OT_select_all

(

wmOperatorType *

ot

)

Definition at line 204 of file mball_edit.c.

References wmOperatorType::description, ED_operator_editmball(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, mball_select_all_exec(), wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, and WM_operator_properties_select_all().

Referenced by ED_operatortypes_metaball().

MBALL_OT_select_random_metaelems()

void MBALL_OT_select_random_metaelems

(

struct wmOperatorType *

ot

)

Definition at line 528 of file mball_edit.c.

References wmOperatorType::description, ED_operator_editmball(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, select_random_metaelems_exec(), and WM_operator_properties_select_random().

Referenced by ED_operatortypes_metaball().

MBALL_OT_select_similar()

void MBALL_OT_select_similar

(

wmOperatorType *

ot

)

Definition at line 456 of file mball_edit.c.

References wmOperatorType::description, ED_operator_editmball(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::invoke, mball_select_similar_exec(), wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, ot, wmOperatorType::poll, wmOperatorType::prop, prop_similar_types, RNA_def_enum(), RNA_def_float(), wmOperatorType::srna, and WM_menu_invoke().

Referenced by ED_operatortypes_metaball().

mball_select_all_exec()

static int mball_select_all_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 167 of file mball_edit.c.

References BKE_mball_deselect_all_multi_ex(), BKE_mball_is_any_selected_multi(), BKE_mball_select_all_multi_ex(), BKE_mball_select_swap_multi_ex(), BKE_view_layer_array_from_bases_in_edit_mode_unique_data, C, CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), MetaBall::id, ID_RECALC_SELECT, MEM_freeN, NC_GEOM, ND_SELECT, Base::object, OPERATOR_FINISHED, wmOperator::ptr, RNA_enum_get(), SEL_DESELECT, SEL_INVERT, SEL_SELECT, SEL_TOGGLE, and WM_event_add_notifier().

Referenced by MBALL_OT_select_all().

mball_select_similar_exec()

static int mball_select_similar_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 350 of file mball_edit.c.

References BKE_mball_select_count_multi(), BKE_view_layer_array_from_bases_in_edit_mode_unique_data, BLI_assert, C, CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), MetaBall::editelems, ListBase::first, MetaElem::flag, MetaBall::id, ID_RECALC_SELECT, mball_select_similar_type(), mball_select_similar_type_get(), MEM_freeN, NC_GEOM, ND_SELECT, MetaElem::next, NULL, Base::object, OPERATOR_FINISHED, wmOperator::ptr, RNA_enum_get(), RNA_float_get(), SELECT, SIMMBALL_RADIUS, SIMMBALL_ROTATION, SIMMBALL_STIFFNESS, SIMMBALL_TYPE, type, MetaElem::type, and WM_event_add_notifier().

Referenced by MBALL_OT_select_similar().

mball_select_similar_type()

static bool mball_select_similar_type ( Object *  obedit, MetaBall *  mb, int  type, const KDTree_1d *  tree_1d, const KDTree_3d *  tree_3d, const float  thresh  )

static

Definition at line 286 of file mball_edit.c.

References angle_normalized_v3v3(), BKE_object_rot_to_mat3(), BKE_object_scale_to_mat3(), cosf, ED_select_similar_compare_float(), ED_select_similar_compare_float_tree(), MetaBall::editelems, fabsf, ListBase::first, MetaElem::flag, M_PI_2, mul_m3_v3(), mul_qt_v3(), MetaElem::next, MetaElem::quat, MetaElem::rad, MetaElem::s, select(), SELECT, SIM_CMP_EQ, SIMMBALL_RADIUS, SIMMBALL_ROTATION, SIMMBALL_STIFFNESS, and type.

Referenced by mball_select_similar_exec().

mball_select_similar_type_get()

static void mball_select_similar_type_get ( Object *  obedit, MetaBall *  mb, int  type, KDTree_1d *  tree_1d, KDTree_3d *  tree_3d  )

static

Definition at line 242 of file mball_edit.c.

References BKE_object_rot_to_mat3(), BKE_object_scale_to_mat3(), copy_v3_v3(), MetaBall::editelems, ListBase::first, MetaElem::flag, mul_m3_v3(), mul_qt_v3(), MetaElem::next, MetaElem::quat, MetaElem::rad, MetaElem::s, SELECT, SIMMBALL_RADIUS, SIMMBALL_ROTATION, SIMMBALL_STIFFNESS, and type.

Referenced by mball_select_similar_exec().

reveal_metaelems_exec()

static int reveal_metaelems_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 716 of file mball_edit.c.

References C, CTX_data_edit_object(), Object::data, DEG_id_tag_update(), MetaBall::editelems, LISTBASE_FOREACH, MB_HIDE, NC_GEOM, ND_DATA, OPERATOR_FINISHED, wmOperator::ptr, RNA_boolean_get(), select(), SELECT, SET_FLAG_FROM_TEST, and WM_event_add_notifier().

Referenced by MBALL_OT_reveal_metaelems().

select_random_metaelems_exec()

static int select_random_metaelems_exec ( bContext *  C, wmOperator *  op  )

static

Definition at line 483 of file mball_edit.c.

References BKE_mball_is_any_unselected(), BKE_view_layer_array_from_objects_in_edit_mode_unique_data, BLI_ghashutil_strhash_p(), BLI_rng_free(), BLI_rng_get_float(), BLI_rng_new_srandom(), C, CTX_data_view_layer(), CTX_wm_view3d(), Object::data, DEG_id_tag_update(), MetaBall::editelems, MetaBall::id, Object::id, ID_RECALC_SELECT, if(), LISTBASE_FOREACH, MEM_freeN, ID::name, NC_GEOM, ND_SELECT, OPERATOR_FINISHED, wmOperator::ptr, RNA_enum_get(), RNA_float_get(), seed, SEL_SELECT, select(), SELECT, WM_event_add_notifier(), and WM_operator_properties_select_random_seed_increment_get().

Referenced by MBALL_OT_select_random_metaelems().

Variable Documentation

prop_similar_types

const EnumPropertyItem prop_similar_types[]

static

Initial value:

= {
    {SIMMBALL_TYPE, "TYPE", 0, "Type", ""},
    {SIMMBALL_RADIUS, "RADIUS", 0, "Radius", ""},
    {SIMMBALL_STIFFNESS, "STIFFNESS", 0, "Stiffness", ""},
    {SIMMBALL_ROTATION, "ROTATION", 0, "Rotation", ""},
    {0, NULL, 0, NULL, NULL},
}

Definition at line 234 of file mball_edit.c.

Referenced by MBALL_OT_select_similar().