#include "BLI_utildefines.h"
#include "BLI_math.h"
#include "BLT_translation.h"
#include "DNA_defaults.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"
#include "DNA_screen_types.h"
#include "BKE_context.h"
#include "BKE_deform.h"
#include "BKE_editmesh.h"
#include "BKE_lib_id.h"
#include "BKE_lib_query.h"
#include "BKE_mesh.h"
#include "BKE_mesh_wrapper.h"
#include "BKE_modifier.h"
#include "BKE_screen.h"
#include "UI_interface.h"
#include "UI_resources.h"
#include "RNA_access.h"
#include "DEG_depsgraph_query.h"
#include "MOD_ui_common.h"
#include "MOD_util.h"
#include "bmesh.h"

Macros
#define	BEND_EPS 0.000001f

Functions
BLI_INLINE void	copy_v3_v3_map (float a[3], const float b[3], const uint map[3])

BLI_INLINE void	copy_v3_v3_unmap (float a[3], const float b[3], const uint map[3])

static void	axis_limit (const int axis, const float limits[2], float co[3], float dcut[3])

static void	simpleDeform_taper (const float factor, const int UNUSED(axis), const float dcut[3], float r_co[3])

static void	simpleDeform_stretch (const float factor, const int UNUSED(axis), const float dcut[3], float r_co[3])

static void	simpleDeform_twist (const float factor, const int UNUSED(axis), const float *dcut, float r_co[3])

static void	simpleDeform_bend (const float factor, const int axis, const float dcut[3], float r_co[3])

static void	SimpleDeformModifier_do (SimpleDeformModifierData smd, const ModifierEvalContext UNUSED(ctx), struct Object ob, struct Mesh mesh, float(*vertexCos)[3], int numVerts)

static void	initData (ModifierData *md)

static void	requiredDataMask (Object UNUSED(ob), ModifierData md, CustomData_MeshMasks *r_cddata_masks)

static void	foreachIDLink (ModifierData md, Object ob, IDWalkFunc walk, void *userData)

static void	updateDepsgraph (ModifierData md, const ModifierUpdateDepsgraphContext ctx)

static void	deformVerts (ModifierData md, const ModifierEvalContext ctx, struct Mesh mesh, float(vertexCos)[3], int numVerts)

static void	deformVertsEM (ModifierData md, const ModifierEvalContext ctx, struct BMEditMesh editData, struct Mesh mesh, float(*vertexCos)[3], int numVerts)

static void	panel_draw (const bContext UNUSED(C), Panel panel)

static void	restrictions_panel_draw (const bContext UNUSED(C), Panel panel)

static void	panelRegister (ARegionType *region_type)

Variables
static const uint	axis_map_table [3][3]

ModifierTypeInfo	modifierType_SimpleDeform

Macro Definition Documentation

◆ BEND_EPS

#define BEND_EPS 0.000001f

Definition at line 58 of file MOD_simpledeform.c.

Function Documentation

◆ axis_limit()

static void axis_limit	(	const int	axis,
		const float	limits[2],
		float	co[3],
		float	dcut[3]
	)

static

Definition at line 86 of file MOD_simpledeform.c.

Referenced by SimpleDeformModifier_do(), and viewrotate_apply_snap().

◆ copy_v3_v3_map()

BLI_INLINE void copy_v3_v3_map	(	float	a[3],
		const float	b[3],
		const uint	map[3]
	)

Definition at line 70 of file MOD_simpledeform.c.

References Freestyle::a.

Referenced by SimpleDeformModifier_do().

◆ copy_v3_v3_unmap()

BLI_INLINE void copy_v3_v3_unmap	(	float	a[3],
		const float	b[3],
		const uint	map[3]
	)

Definition at line 77 of file MOD_simpledeform.c.

References Freestyle::a.

Referenced by SimpleDeformModifier_do().

◆ deformVerts()

static void deformVerts	(	ModifierData *	md,
		const ModifierEvalContext *	ctx,
		struct Mesh *	mesh,
		float(*)	vertexCos[3],
		int	numVerts
	)

static

Definition at line 417 of file MOD_simpledeform.c.

References BKE_id_free(), ELEM, mesh, MOD_deform_mesh_eval_get(), NULL, OB_MESH, ModifierEvalContext::object, SimpleDeformModifier_do(), Object::type, and SimpleDeformModifierData::vgroup_name.

◆ deformVertsEM()

static void deformVertsEM	(	ModifierData *	md,
		const ModifierEvalContext *	ctx,
		struct BMEditMesh *	editData,
		struct Mesh *	mesh,
		float(*)	vertexCos[3],
		int	numVerts
	)

static

Definition at line 438 of file MOD_simpledeform.c.

References BKE_id_free(), BKE_mesh_wrapper_ensure_mdata(), ELEM, mesh, MOD_deform_mesh_eval_get(), NULL, OB_MESH, ModifierEvalContext::object, SimpleDeformModifier_do(), Object::type, and SimpleDeformModifierData::vgroup_name.

◆ foreachIDLink()

static void foreachIDLink	(	ModifierData *	md,
		Object *	ob,
		IDWalkFunc	walk,
		void *	userData
	)

static

Definition at line 401 of file MOD_simpledeform.c.

References IDWALK_CB_NOP, and SimpleDeformModifierData::origin.

◆ initData()

static void initData ( ModifierData * md )

static

Definition at line 380 of file MOD_simpledeform.c.

References BLI_assert, DNA_struct_default_get, MEMCMP_STRUCT_AFTER_IS_ZERO, and MEMCPY_STRUCT_AFTER.

◆ panel_draw()

static void panel_draw	(	const bContext *	UNUSEDC,
		Panel *	panel
	)

static

Definition at line 465 of file MOD_simpledeform.c.

References ELEM, Panel::layout, MOD_SIMPLEDEFORM_MODE_STRETCH, MOD_SIMPLEDEFORM_MODE_TAPER, modifier_panel_end(), modifier_panel_get_property_pointers(), NULL, ptr, RNA_enum_get(), UI_ITEM_R_EXPAND, uiItemR(), uiLayoutRow(), and uiLayoutSetPropSep().

Referenced by panelRegister().

◆ panelRegister()

static void panelRegister ( ARegionType * region_type )

static

Definition at line 529 of file MOD_simpledeform.c.

References eModifierType_SimpleDeform, modifier_panel_register(), modifier_subpanel_register(), NULL, panel_draw(), and restrictions_panel_draw().

◆ requiredDataMask()

static void requiredDataMask	(	Object *	UNUSEDob,
		ModifierData *	md,
		CustomData_MeshMasks *	r_cddata_masks
	)

static

Definition at line 389 of file MOD_simpledeform.c.

References CD_MASK_MDEFORMVERT, SimpleDeformModifierData::vgroup_name, and CustomData_MeshMasks::vmask.

◆ restrictions_panel_draw()

static void restrictions_panel_draw	(	const bContext *	UNUSEDC,
		Panel *	panel
	)

static

Definition at line 493 of file MOD_simpledeform.c.

References ELEM, IFACE_, Panel::layout, MOD_SIMPLEDEFORM_MODE_STRETCH, MOD_SIMPLEDEFORM_MODE_TAPER, MOD_SIMPLEDEFORM_MODE_TWIST, modifier_panel_get_property_pointers(), modifier_vgroup_ui(), NULL, ptr, RNA_enum_get(), UI_ITEM_R_FORCE_BLANK_DECORATE, UI_ITEM_R_SLIDER, UI_ITEM_R_TOGGLE, uiItemR(), uiLayoutRowWithHeading(), and uiLayoutSetPropSep().

Referenced by panelRegister().

◆ simpleDeform_bend()

static void simpleDeform_bend	(	const float	factor,
		const int	axis,
		const float	dcut[3],
		float	r_co[3]
	)

static

Definition at line 151 of file MOD_simpledeform.c.

References ATTR_FALLTHROUGH, BEND_EPS, BLI_assert, cosf, fabsf, sinf, x, y, and z.

Referenced by SimpleDeformModifier_do().

◆ simpleDeform_stretch()

static void simpleDeform_stretch	(	const float	factor,
		const int	UNUSEDaxis,
		const float	dcut[3],
		float	r_co[3]
	)

static

Definition at line 115 of file MOD_simpledeform.c.

References add_v3_v3(), x, y, and z.

Referenced by SimpleDeformModifier_do().

◆ simpleDeform_taper()

static void simpleDeform_taper	(	const float	factor,
		const int	UNUSEDaxis,
		const float	dcut[3],
		float	r_co[3]
	)

static

Definition at line 100 of file MOD_simpledeform.c.

References add_v3_v3(), x, y, and z.

Referenced by SimpleDeformModifier_do().

◆ simpleDeform_twist()

static void simpleDeform_twist	(	const float	factor,
		const int	UNUSEDaxis,
		const float *	dcut,
		float	r_co[3]
	)

static

Definition at line 132 of file MOD_simpledeform.c.

References add_v3_v3(), cosf, sinf, x, y, and z.

Referenced by SimpleDeformModifier_do().

◆ SimpleDeformModifier_do()

static void SimpleDeformModifier_do	(	SimpleDeformModifierData *	smd,
		const ModifierEvalContext *	UNUSEDctx,
		struct Object *	ob,
		struct Mesh *	mesh,
		float(*)	vertexCos[3],
		int	numVerts
	)

static

Definition at line 209 of file MOD_simpledeform.c.

References ATTR_FALLTHROUGH, SimpleDeformModifierData::axis, axis_limit(), axis_map_table, BEND_EPS, BKE_defvert_array_find_weight_safe(), BLI_space_transform_apply(), BLI_space_transform_invert(), BLI_SPACE_TRANSFORM_SETUP, copy_v3_v3(), copy_v3_v3_map(), copy_v3_v3_unmap(), SimpleDeformModifierData::deform_axis, fabsf, SimpleDeformModifierData::factor, SimpleDeformModifierData::flag, interp_v3_v3v3(), SimpleDeformModifierData::limit, max_ff(), mesh, min_ff(), MOD_get_vgroup(), MOD_SIMPLEDEFORM_FLAG_INVERT_VGROUP, MOD_SIMPLEDEFORM_LOCK_AXIS_X, MOD_SIMPLEDEFORM_LOCK_AXIS_Y, MOD_SIMPLEDEFORM_LOCK_AXIS_Z, MOD_SIMPLEDEFORM_MODE_BEND, MOD_SIMPLEDEFORM_MODE_STRETCH, MOD_SIMPLEDEFORM_MODE_TAPER, MOD_SIMPLEDEFORM_MODE_TWIST, SimpleDeformModifierData::mode, NULL, SimpleDeformModifierData::origin, simpleDeform_bend(), simpleDeform_stretch(), simpleDeform_taper(), simpleDeform_twist(), and SimpleDeformModifierData::vgroup_name.

Referenced by deformVerts(), and deformVertsEM().

◆ updateDepsgraph()

static void updateDepsgraph	(	ModifierData *	md,
		const ModifierUpdateDepsgraphContext *	ctx
	)

static

Definition at line 407 of file MOD_simpledeform.c.

References DEG_add_modifier_to_transform_relation(), DEG_add_object_relation(), DEG_OB_COMP_TRANSFORM, ModifierUpdateDepsgraphContext::node, NULL, and SimpleDeformModifierData::origin.

Variable Documentation

◆ axis_map_table

const uint axis_map_table[3][3]

static

Initial value:

= {
    {1, 2, 0},
    {2, 0, 1},
    {0, 1, 2},
}

Definition at line 64 of file MOD_simpledeform.c.

Referenced by SimpleDeformModifier_do().

◆ modifierType_SimpleDeform

ModifierTypeInfo modifierType_SimpleDeform

Definition at line 537 of file MOD_simpledeform.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ BEND_EPS

Function Documentation

◆ axis_limit()

◆ copy_v3_v3_map()

◆ copy_v3_v3_unmap()

◆ deformVerts()

◆ deformVertsEM()

◆ foreachIDLink()

◆ initData()

◆ panel_draw()

◆ panelRegister()

◆ requiredDataMask()

◆ restrictions_panel_draw()

◆ simpleDeform_bend()

◆ simpleDeform_stretch()

◆ simpleDeform_taper()

◆ simpleDeform_twist()

◆ SimpleDeformModifier_do()

◆ updateDepsgraph()

Variable Documentation

◆ axis_map_table

◆ modifierType_SimpleDeform