#include "MEM_guardedalloc.h"
#include "BLI_math.h"
#include "BLI_blenlib.h"
#include "BLI_utildefines.h"
#include "BLI_dynstr.h"
#include "BLI_ghash.h"
#include "BLI_pbvh.h"
#include "BLI_threads.h"
#include "BLI_editVert.h"
#include "BLI_rand.h"
#include "DNA_meshdata_types.h"
#include "DNA_node_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_brush_types.h"
#include "BKE_brush.h"
#include "BKE_cdderivedmesh.h"
#include "BKE_context.h"
#include "BKE_depsgraph.h"
#include "BKE_key.h"
#include "BKE_library.h"
#include "BKE_mesh.h"
#include "BKE_modifier.h"
#include "BKE_multires.h"
#include "BKE_paint.h"
#include "BKE_report.h"
#include "BKE_lattice.h"
#include "BKE_node.h"
#include "BIF_glutil.h"
#include "WM_api.h"
#include "WM_types.h"
#include "ED_sculpt.h"
#include "ED_screen.h"
#include "ED_view3d.h"
#include "ED_util.h"
#include "paint_intern.h"
#include "sculpt_intern.h"
#include "RNA_access.h"
#include "RNA_define.h"
#include "RE_render_ext.h"
#include "GPU_buffers.h"
#include <math.h>
#include <stdlib.h>
#include <string.h>

Classes
struct	StrokeCache
struct	SculptBrushTest
struct	SculptSearchSphereData
struct	SculptRaycastData
Typedefs
typedef enum StrokeFlags	StrokeFlags
typedef struct StrokeCache	StrokeCache
typedef struct SculptBrushTest	SculptBrushTest
Enumerations
enum	StrokeFlags { CLIP_X = 1, CLIP_Y = 2, CLIP_Z = 4 }
Functions
void	ED_sculpt_force_update (bContext *C)
struct MultiresModifierData *	sculpt_multires_active (Scene scene, Object ob)
static int	sculpt_has_active_modifiers (Scene scene, Object ob)
static int	sculpt_modifiers_active (Scene scene, Sculpt sd, Object *ob)
static int	sculpt_get_redraw_rect (ARegion ar, RegionView3D rv3d, Object ob, rcti rect)
void	sculpt_get_redraw_planes (float planes[4][4], ARegion ar, RegionView3D rv3d, Object *ob)
static void	sculpt_brush_test_init (SculptSession ss, SculptBrushTest test)
static int	sculpt_brush_test (SculptBrushTest *test, float co[3])
static int	sculpt_brush_test_sq (SculptBrushTest *test, float co[3])
static int	sculpt_brush_test_fast (SculptBrushTest *test, float co[3])
static int	sculpt_brush_test_cube (SculptBrushTest *test, float co[3], float local[4][4])
static float	frontface (Brush *brush, const float sculpt_normal[3], const short no[3], const float fno[3])
static float	overlapped_curve (Brush *br, float x)
static float	integrate_overlap (Brush *br)
static void	flip_coord (float out[3], float in[3], const char symm)
static float	calc_overlap (StrokeCache *cache, const char symm, const char axis, const float angle)
static float	calc_radial_symmetry_feather (Sculpt sd, StrokeCache cache, const char symm, const char axis)
static float	calc_symmetry_feather (Sculpt sd, StrokeCache cache)
static float	brush_strength (Sculpt sd, StrokeCache cache, float feather)
static float	tex_strength (SculptSession ss, Brush br, float point[3], const float len, const float sculpt_normal[3], const short vno[3], const float fno[3])
static int	sculpt_search_sphere_cb (PBVHNode node, void data_v)
static void	sculpt_clip (Sculpt sd, SculptSession ss, float *co, const float val[3])
static void	add_norm_if (float view_vec[3], float out[3], float out_flip[3], float fno[3])
static void	calc_area_normal (Sculpt sd, Object ob, float an[3], PBVHNode **nodes, int totnode)
static void	calc_sculpt_normal (Sculpt sd, Object ob, float an[3], PBVHNode **nodes, int totnode)
static void	neighbor_average (SculptSession *ss, float avg[3], const unsigned vert)
static void	do_mesh_smooth_brush (Sculpt sd, SculptSession ss, PBVHNode *node, float bstrength)
static void	do_multires_smooth_brush (Sculpt sd, SculptSession ss, PBVHNode *node, float bstrength)
static void	smooth (Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float bstrength)
static void	do_smooth_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_draw_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_crease_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_pinch_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_grab_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_nudge_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_snake_hook_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_thumb_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_rotate_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_layer_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_inflate_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	calc_flatten_center (Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float fc[3])
static void	calc_area_normal_and_flatten_center (Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float an[3], float fc[3])
static void	calc_sculpt_plane (Sculpt sd, Object ob, PBVHNode **nodes, int totnode, float an[3], float fc[3])
static void	point_plane_project (float intr[3], float co[3], float plane_normal[3], float plane_center[3])
static int	plane_trim (StrokeCache cache, Brush brush, float val[3])
static int	plane_point_side_flip (float co[3], float plane_normal[3], float plane_center[3], int flip)
static int	plane_point_side (float co[3], float plane_normal[3], float plane_center[3])
static float	get_offset (Sculpt sd, SculptSession ss)
static void	do_flatten_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_clay_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_clay_tubes_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_fill_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
static void	do_scrape_brush (Sculpt sd, Object ob, PBVHNode **nodes, int totnode)
void	sculpt_vertcos_to_key (Object ob, KeyBlock kb, float(*vertCos)[3])
static void	do_brush_action (Sculpt sd, Object ob, Brush *brush)
static void	sculpt_flush_pbvhvert_deform (Object ob, PBVHVertexIter vd)
static void	sculpt_combine_proxies (Sculpt sd, Object ob)
static void	sculpt_update_keyblock (Object *ob)
static void	sculpt_flush_stroke_deform (Sculpt sd, Object ob)
static void	calc_brushdata_symm (Sculpt sd, StrokeCache cache, const char symm, const char axis, const float angle, const float UNUSED(feather))
static void	do_radial_symmetry (Sculpt sd, Object ob, Brush *brush, const char symm, const int axis, const float feather)
static void	sculpt_fix_noise_tear (Sculpt sd, Object ob)
static void	do_symmetrical_brush_actions (Sculpt sd, Object ob)
static void	sculpt_update_tex (const Scene scene, Sculpt sd, SculptSession *ss)
void	sculpt_update_mesh_elements (Scene scene, Sculpt sd, Object *ob, int need_fmap)
static int	sculpt_mode_poll (bContext *C)
int	sculpt_poll (bContext *C)
static const char *	sculpt_tool_name (Sculpt *sd)
static void	sculpt_cache_free (StrokeCache *cache)
static void	sculpt_init_mirror_clipping (Object ob, SculptSession ss)
static void	sculpt_update_cache_invariants (bContext C, Sculpt sd, SculptSession ss, wmOperator op, wmEvent *event)
static void	sculpt_update_brush_delta (Sculpt sd, Object ob, Brush *brush)
static void	sculpt_update_cache_variants (bContext C, Sculpt sd, Object ob, struct PaintStroke stroke, PointerRNA *ptr)
static void	sculpt_stroke_modifiers_check (bContext C, Object ob)
static void	sculpt_raycast_cb (PBVHNode node, void data_v, float *tmin)
int	sculpt_stroke_get_location (bContext C, struct PaintStroke stroke, float out[3], float mouse[2])
static void	sculpt_brush_init_tex (const Scene scene, Sculpt sd, SculptSession *ss)
static int	sculpt_brush_stroke_init (bContext C, wmOperator op)
static void	sculpt_restore_mesh (Sculpt sd, SculptSession ss)
static void	sculpt_flush_update (bContext *C)
static int	over_mesh (bContext C, struct wmOperator op, float x, float y)
static int	sculpt_stroke_test_start (bContext C, struct wmOperator op, wmEvent *event)
static void	sculpt_stroke_update_step (bContext C, struct PaintStroke stroke, PointerRNA *itemptr)
static void	sculpt_brush_exit_tex (Sculpt *sd)
static void	sculpt_stroke_done (bContext C, struct PaintStroke UNUSED(stroke))
static int	sculpt_brush_stroke_invoke (bContext C, wmOperator op, wmEvent *event)
static int	sculpt_brush_stroke_exec (bContext C, wmOperator op)
static int	sculpt_brush_stroke_cancel (bContext C, wmOperator op)
static void	SCULPT_OT_brush_stroke (wmOperatorType *ot)
static int	sculpt_set_persistent_base (bContext C, wmOperator UNUSED(op))
static void	SCULPT_OT_set_persistent_base (wmOperatorType *ot)
static void	sculpt_init_session (Scene scene, Object ob)
static int	sculpt_toggle_mode (bContext C, wmOperator UNUSED(op))
static void	SCULPT_OT_sculptmode_toggle (wmOperatorType *ot)
void	ED_operatortypes_sculpt (void)

Detailed Description

Definition in file sculpt.c.

Typedef Documentation

typedef struct SculptBrushTest SculptBrushTest

typedef struct StrokeCache StrokeCache

typedef enum StrokeFlags StrokeFlags

Enumeration Type Documentation

enum StrokeFlags

Enumerator:

CLIP_X
CLIP_Y
CLIP_Z

Definition at line 174 of file sculpt.c.

Function Documentation

static void add_norm_if	(	float	view_vec[3],
		float	out[3],
		float	out_flip[3],
		float	fno[3]
	)		`[static]`

Definition at line 780 of file sculpt.c.

References add_v3_v3(), and dot_v3v3().

Referenced by calc_area_normal(), and calc_area_normal_and_flatten_center().

static float brush_strength	(	Sculpt *	sd,
		StrokeCache *	cache,
		float	feather
	)		`[static]`

static void calc_area_normal	(	Sculpt *	sd,
		Object *	ob,
		float	an[3],
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void calc_area_normal_and_flatten_center	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode,
		float	an[3],
		float	fc[3]
	)		`[static]`

static void calc_brushdata_symm	(	Sculpt *	sd,
		StrokeCache *	cache,
		const char	symm,
		const char	axis,
		const float	angle,
		const float	UNUSEDfeather
	)		`[static]`

Definition at line 2561 of file sculpt.c.

References flip_coord(), StrokeCache::grab_delta, StrokeCache::grab_delta_symmetry, StrokeCache::location, mul_m4_v3(), rotate_m4(), StrokeCache::symm_rot_mat, StrokeCache::symm_rot_mat_inv, StrokeCache::true_location, StrokeCache::true_view_normal, unit_m4(), and StrokeCache::view_normal.

Referenced by do_radial_symmetry(), and do_symmetrical_brush_actions().

static void calc_flatten_center	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode,
		float	fc[3]
	)		`[static]`

Definition at line 1634 of file sculpt.c.

References add_v3_v3(), BLI_pbvh_vertex_iter_begin, BLI_pbvh_vertex_iter_end, SculptSession::cache, PBVHVertexIter::co, SculptUndoNode::co, PBVHVertexIter::i, mul_v3_fl(), StrokeCache::original, SculptSession::pbvh, PBVH_ITER_UNIQUE, Object::sculpt, sculpt_brush_test_fast(), sculpt_brush_test_init(), sculpt_undo_push_node(), rna_array::test, and zero_v3().

Referenced by calc_sculpt_plane().

static float calc_overlap	(	StrokeCache *	cache,
		const char	symm,
		const char	axis,
		const float	angle
	)		`[static]`

Definition at line 478 of file sculpt.c.

References flip_coord(), len_squared_v3v3(), MAT4_UNITY, mul_m4_v3(), StrokeCache::radius, StrokeCache::radius_squared, rotate_m4(), sqrtf, and StrokeCache::true_location.

Referenced by calc_radial_symmetry_feather(), and calc_symmetry_feather().

static float calc_radial_symmetry_feather	(	Sculpt *	sd,
		StrokeCache *	cache,
		const char	symm,
		const char	axis
	)		`[static]`

Definition at line 501 of file sculpt.c.

References angle(), calc_overlap(), i, M_PI, and Sculpt::radial_symm.

Referenced by calc_symmetry_feather().

static void calc_sculpt_normal	(	Sculpt *	sd,
		Object *	ob,
		float	an[3],
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void calc_sculpt_plane	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode,
		float	an[3],
		float	fc[3]
	)		`[static]`

static float calc_symmetry_feather	(	Sculpt *	sd,
		StrokeCache *	cache
	)		`[static]`

Definition at line 515 of file sculpt.c.

References calc_overlap(), calc_radial_symmetry_feather(), Sculpt::flags, i, SCULPT_SYMMETRY_FEATHER, and StrokeCache::symmetry.

Referenced by do_symmetrical_brush_actions().

static void do_brush_action	(	Sculpt *	sd,
		Object *	ob,
		Brush *	brush
	)		`[static]`

Definition at line 2311 of file sculpt.c.

References Brush::autosmooth_factor, BLI_pbvh_node_mark_update(), BLI_pbvh_search_gather(), BRUSH_INVERSE_SMOOTH_PRESSURE, SculptSession::cache, data, do_clay_brush(), do_clay_tubes_brush(), do_crease_brush(), do_draw_brush(), do_fill_brush(), do_flatten_brush(), do_grab_brush(), do_inflate_brush(), do_layer_brush(), do_nudge_brush(), do_pinch_brush(), do_rotate_brush(), do_scrape_brush(), do_smooth_brush(), do_snake_hook_brush(), do_thumb_brush(), ELEM4, Brush::flag, MEM_freeN(), nodes, NULL, SculptSearchSphereData::original, SculptSession::pbvh, StrokeCache::pressure, StrokeCache::radius_squared, SculptSearchSphereData::radius_squared, Object::sculpt, sculpt_search_sphere_cb(), Brush::sculpt_tool, SCULPT_TOOL_BLOB, SCULPT_TOOL_CLAY, SCULPT_TOOL_CLAY_TUBES, SCULPT_TOOL_CREASE, SCULPT_TOOL_DRAW, SCULPT_TOOL_FILL, SCULPT_TOOL_FLATTEN, SCULPT_TOOL_GRAB, SCULPT_TOOL_INFLATE, SCULPT_TOOL_LAYER, SCULPT_TOOL_NUDGE, SCULPT_TOOL_PINCH, SCULPT_TOOL_ROTATE, SCULPT_TOOL_SCRAPE, SCULPT_TOOL_SMOOTH, SCULPT_TOOL_SNAKE_HOOK, SCULPT_TOOL_THUMB, sculpt_undo_push_node(), SculptSearchSphereData::sd, smooth(), and SculptSearchSphereData::ss.

Referenced by do_radial_symmetry(), and do_symmetrical_brush_actions().

static void do_clay_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_clay_tubes_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

Definition at line 2041 of file sculpt.c.

References add_v3_v3(), BLI_pbvh_node_add_proxy(), BLI_pbvh_vertex_iter_begin, BLI_pbvh_vertex_iter_end, BRUSH_ORIGINAL_NORMAL, StrokeCache::bstrength, SculptSession::cache, calc_area_normal(), calc_sculpt_plane(), PBVHVertexIter::co, PBVHProxyNode::co, copy_v3_v3(), cross_v3_v3v3(), SculptBrushTest::dist, fade(), StrokeCache::first_time, MVert::flag, Brush::flag, PBVHVertexIter::fno, get_offset(), StrokeCache::grab_delta_symmetry, PBVHVertexIter::i, invert_m4_m4(), StrokeCache::location, ME_VERT_PBVH_UPDATE, mul_v3_fl(), mul_v3_v3fl(), mul_v3_v3v3(), mult_m4_m4m4(), PBVHVertexIter::mvert, PBVHVertexIter::no, normalize_m4(), Sculpt::paint, paint_brush(), SculptSession::pbvh, PBVH_ITER_UNIQUE, plane_point_side_flip(), plane_trim(), point_plane_project(), StrokeCache::radius, StrokeCache::scale, scale_m4_fl(), Object::sculpt, sculpt_brush_test_cube(), sculpt_brush_test_init(), SCULPT_DISP_DIR_AREA, Brush::sculpt_plane, sub_v3_v3v3(), rna_array::test, tex_strength(), and simple_enum_gen::val.

Referenced by do_brush_action().

static void do_crease_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

Definition at line 1168 of file sculpt.c.

References add_v3_v3v3(), BLI_pbvh_node_add_proxy(), BLI_pbvh_vertex_iter_begin, BLI_pbvh_vertex_iter_end, brush_alpha(), StrokeCache::bstrength, SculptSession::cache, calc_sculpt_normal(), PBVHVertexIter::co, PBVHProxyNode::co, Brush::crease_pinch_factor, SculptBrushTest::dist, fade(), MVert::flag, PBVHVertexIter::fno, PBVHVertexIter::i, SculptBrushTest::location, ME_VERT_PBVH_UPDATE, mul_v3_fl(), mul_v3_v3(), mul_v3_v3fl(), PBVHVertexIter::mvert, PBVHVertexIter::no, Sculpt::paint, paint_brush(), SculptSession::pbvh, PBVH_ITER_UNIQUE, StrokeCache::radius, StrokeCache::scale, ViewContext::scene, Object::sculpt, sculpt_brush_test(), sculpt_brush_test_init(), Brush::sculpt_tool, SCULPT_TOOL_BLOB, sub_v3_v3v3(), rna_array::test, tex_strength(), and StrokeCache::vc.

Referenced by do_brush_action().

static void do_draw_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_fill_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_flatten_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_grab_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_inflate_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_layer_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

Definition at line 1524 of file sculpt.c.

References add_v3_v3(), BLI_pbvh_vertex_iter_begin, BLI_pbvh_vertex_iter_end, BRUSH_PERSISTENT, StrokeCache::bstrength, SculptSession::cache, calc_sculpt_normal(), PBVHVertexIter::co, SculptUndoNode::co, SculptBrushTest::dist, fade(), MVert::flag, Brush::flag, PBVHVertexIter::fno, Brush::height, PBVHVertexIter::i, SculptSession::layer_co, SculptUndoNode::layer_disp, ME_VERT_PBVH_UPDATE, MEM_callocN(), mul_v3_v3fl(), mul_v3_v3v3(), PBVHVertexIter::mvert, PBVHVertexIter::no, Sculpt::paint, paint_brush(), SculptSession::pbvh, PBVH_ITER_UNIQUE, StrokeCache::scale, Object::sculpt, sculpt_brush_test(), sculpt_brush_test_init(), sculpt_clip(), sculpt_undo_push_node(), rna_array::test, tex_strength(), SculptUndoNode::totvert, simple_enum_gen::val, and PBVHVertexIter::vert_indices.

Referenced by do_brush_action().

static void do_mesh_smooth_brush	(	Sculpt *	sd,
		SculptSession *	ss,
		PBVHNode *	node,
		float	bstrength
	)		`[static]`

static void do_multires_smooth_brush	(	Sculpt *	sd,
		SculptSession *	ss,
		PBVHNode *	node,
		float	bstrength
	)		`[static]`

Definition at line 982 of file sculpt.c.

References add_v3_v3(), add_v3_v3v3(), avg, BLI_pbvh_node_get_grids(), SculptSession::cache, CLAMP(), DMGridData::co, co, data, SculptBrushTest::dist, fade(), i, DMGridAdjacency::index, MEM_freeN(), MEM_mallocN(), mul_v3_fl(), DMGridData::no, NULL, Sculpt::paint, paint_brush(), SculptSession::pbvh, sculpt_brush_test(), sculpt_brush_test_init(), sculpt_clip(), sub_v3_v3v3(), rna_array::test, tex_strength(), simple_enum_gen::val, and StrokeCache::view_normal.

Referenced by smooth().

static void do_nudge_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_pinch_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_radial_symmetry	(	Sculpt *	sd,
		Object *	ob,
		Brush *	brush,
		const char	symm,
		const int	axis,
		const float	feather
	)		`[static]`

Definition at line 2595 of file sculpt.c.

References SculptSession::cache, calc_brushdata_symm(), do_brush_action(), i, M_PI, Sculpt::radial_symm, StrokeCache::radial_symmetry_pass, and Object::sculpt.

Referenced by do_symmetrical_brush_actions().

static void do_rotate_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_scrape_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_smooth_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

Definition at line 1120 of file sculpt.c.

References StrokeCache::bstrength, SculptSession::cache, Object::sculpt, and smooth().

Referenced by do_brush_action().

static void do_snake_hook_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

static void do_symmetrical_brush_actions	(	Sculpt *	sd,
		Object *	ob
	)		`[static]`

static void do_thumb_brush	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode
	)		`[static]`

void ED_operatortypes_sculpt ( void )

Definition at line 3701 of file sculpt.c.

References SCULPT_OT_brush_stroke(), SCULPT_OT_sculptmode_toggle(), SCULPT_OT_set_persistent_base(), and WM_operatortype_append().

Referenced by ED_spacetypes_init().

void ED_sculpt_force_update ( bContext * C )

Definition at line 95 of file sculpt.c.

References CTX_data_active_object(), Object::mode, multires_force_update(), and OB_MODE_SCULPT.

Referenced by WM_write_file().

static void flip_coord	(	float	out[3],
		float	in[3],
		const char	symm
	)		`[static]`

Definition at line 462 of file sculpt.c.

References SCULPT_SYMM_X, SCULPT_SYMM_Y, and SCULPT_SYMM_Z.

Referenced by calc_brushdata_symm(), calc_overlap(), calc_sculpt_normal(), calc_sculpt_plane(), and tex_strength().

static float frontface	(	Brush *	brush,
		const float	sculpt_normal[3],
		const short	no[3],
		const float	fno[3]
	)		`[static]`

Definition at line 370 of file sculpt.c.

References BRUSH_FRONTFACE, dot(), dot_v3v3(), Brush::flag, and normal_short_to_float_v3().

Referenced by tex_strength().

static float get_offset	(	Sculpt *	sd,
		SculptSession *	ss
	)		`[static]`

Definition at line 1891 of file sculpt.c.

References BRUSH_OFFSET_PRESSURE, SculptSession::cache, Brush::flag, Sculpt::paint, paint_brush(), Brush::plane_offset, and StrokeCache::pressure.

Referenced by do_clay_brush(), do_clay_tubes_brush(), do_fill_brush(), do_flatten_brush(), and do_scrape_brush().

static float integrate_overlap ( Brush * br ) [static]

Definition at line 443 of file sculpt.c.

References g, i, max, and overlapped_curve().

Referenced by brush_strength().

static void neighbor_average	(	SculptSession *	ss,
		float	avg[3],
		const unsigned	vert
	)		`[static]`

Definition at line 905 of file sculpt.c.

References add_v3_v3(), BLI_countlist(), MVert::co, copy_v3_v3(), SculptSession::deform_cos, ListBase::first, SculptSession::fmap, i, IndexNode::index, SculptSession::mface, mul_v3_fl(), SculptSession::mvert, IndexNode::next, MFace::v1, MFace::v2, MFace::v3, and MFace::v4.

Referenced by do_mesh_smooth_brush().

static int over_mesh	(	bContext *	C,
		struct wmOperator *	op,
		float	x,
		float	y
	)		`[static]`

Definition at line 3374 of file sculpt.c.

References wmOperator::customdata, and sculpt_stroke_get_location().

Referenced by sculpt_brush_stroke_invoke(), and sculpt_stroke_test_start().

static float overlapped_curve	(	Brush *	br,
		float	x
	)		`[static]`

Definition at line 421 of file sculpt.c.

References brush_curve_strength(), fabs(), i, Brush::spacing, and sum().

Referenced by integrate_overlap().

static int plane_point_side	(	float	co[3],
		float	plane_normal[3],
		float	plane_center[3]
	)		`[static]`

Definition at line 1883 of file sculpt.c.

References dot_v3v3(), and sub_v3_v3v3().

Referenced by do_fill_brush(), and do_scrape_brush().

static int plane_point_side_flip	(	float	co[3],
		float	plane_normal[3],
		float	plane_center[3],
		int	flip
	)		`[static]`

Definition at line 1870 of file sculpt.c.

References simple_enum_gen::d, dot_v3v3(), and sub_v3_v3v3().

Referenced by do_clay_brush(), and do_clay_tubes_brush().

static int plane_trim	(	StrokeCache *	cache,
		Brush *	brush,
		float	val[3]
	)		`[static]`

Definition at line 1865 of file sculpt.c.

References BRUSH_PLANE_TRIM, dot_v3v3(), Brush::flag, StrokeCache::plane_trim_squared, and StrokeCache::radius_squared.

Referenced by brush_debug_print_state(), do_clay_brush(), do_clay_tubes_brush(), do_fill_brush(), do_flatten_brush(), and do_scrape_brush().

static void point_plane_project	(	float	intr[3],
		float	co[3],
		float	plane_normal[3],
		float	plane_center[3]
	)		`[static]`

Definition at line 1858 of file sculpt.c.

References dot_v3v3(), mul_v3_v3fl(), and sub_v3_v3v3().

Referenced by do_clay_brush(), do_clay_tubes_brush(), do_fill_brush(), do_flatten_brush(), and do_scrape_brush().

static void sculpt_brush_exit_tex ( Sculpt * sd ) [static]

Definition at line 3434 of file sculpt.c.

References bNodeTree::execdata, Brush::mtex, Tex::nodetree, ntreeTexEndExecTree(), Sculpt::paint, paint_brush(), and MTex::tex.

Referenced by sculpt_brush_stroke_cancel(), and sculpt_stroke_done().

static void sculpt_brush_init_tex	(	const Scene *	scene,
		Sculpt *	sd,
		SculptSession *	ss
	)		`[static]`

Definition at line 3251 of file sculpt.c.

References Brush::mtex, Tex::nodetree, ntreeTexBeginExecTree(), Sculpt::paint, paint_brush(), sculpt_update_tex(), and MTex::tex.

Referenced by sculpt_brush_stroke_init().

static int sculpt_brush_stroke_cancel	(	bContext *	C,
		wmOperator *	op
	)		`[static]`

Definition at line 3540 of file sculpt.c.

References SculptSession::cache, CTX_data_active_object(), CTX_data_tool_settings(), NULL, OPERATOR_CANCELLED, paint_stroke_cancel(), ToolSettings::sculpt, Object::sculpt, sculpt_brush_exit_tex(), and sculpt_cache_free().

Referenced by SCULPT_OT_brush_stroke().

static int sculpt_brush_stroke_exec	(	bContext *	C,
		wmOperator *	op
	)		`[static]`

Definition at line 3526 of file sculpt.c.

References wmOperator::customdata, OPERATOR_CANCELLED, OPERATOR_FINISHED, paint_stroke_exec(), paint_stroke_new(), sculpt_brush_stroke_init(), sculpt_stroke_done(), sculpt_stroke_get_location(), sculpt_stroke_test_start(), and sculpt_stroke_update_step().

Referenced by SCULPT_OT_brush_stroke().

static int sculpt_brush_stroke_init	(	bContext *	C,
		wmOperator *	op
	)		`[static]`

Definition at line 3266 of file sculpt.c.

References BRUSH_STROKE_SMOOTH, CTX_data_active_object(), CTX_data_scene(), CTX_data_tool_settings(), Sculpt::paint, paint_brush(), wmOperator::ptr, RNA_enum_get(), Object::sculpt, ToolSettings::sculpt, sculpt_brush_init_tex(), Brush::sculpt_tool, SCULPT_TOOL_SMOOTH, sculpt_update_mesh_elements(), and view3d_operator_needs_opengl().

Referenced by sculpt_brush_stroke_exec(), and sculpt_brush_stroke_invoke().

static int sculpt_brush_stroke_invoke	(	bContext *	C,
		wmOperator *	op,
		wmEvent *	event
	)		`[static]`

static int sculpt_brush_test	(	SculptBrushTest *	test,
		float	co[3]
	)		`[static]`

Definition at line 317 of file sculpt.c.

References SculptBrushTest::dist, len_squared_v3v3(), SculptBrushTest::location, and sqrt().

Referenced by do_crease_brush(), do_draw_brush(), do_grab_brush(), do_inflate_brush(), do_layer_brush(), do_mesh_smooth_brush(), do_multires_smooth_brush(), do_nudge_brush(), do_pinch_brush(), do_rotate_brush(), do_snake_hook_brush(), and do_thumb_brush().

static int sculpt_brush_test_cube	(	SculptBrushTest *	test,
		float	co[3],
		float	local[4][4]
	)		`[static]`

Definition at line 348 of file sculpt.c.

References SculptBrushTest::dist, fabs(), MAX3(), and mul_v3_m4v3().

Referenced by do_clay_tubes_brush().

static int sculpt_brush_test_fast	(	SculptBrushTest *	test,
		float	co[3]
	)		`[static]`

Definition at line 343 of file sculpt.c.

References len_squared_v3v3(), SculptBrushTest::location, and SculptBrushTest::radius_squared.

Referenced by calc_area_normal(), calc_area_normal_and_flatten_center(), and calc_flatten_center().

static void sculpt_brush_test_init	(	SculptSession *	ss,
		SculptBrushTest *	test
	)		`[static]`

static int sculpt_brush_test_sq	(	SculptBrushTest *	test,
		float	co[3]
	)		`[static]`

Definition at line 330 of file sculpt.c.

References SculptBrushTest::dist, len_squared_v3v3(), and SculptBrushTest::location.

Referenced by do_clay_brush(), do_fill_brush(), do_flatten_brush(), and do_scrape_brush().

static void sculpt_cache_free ( StrokeCache * cache ) [static]

Definition at line 2796 of file sculpt.c.

References StrokeCache::face_norms, and MEM_freeN().

Referenced by sculpt_brush_stroke_cancel(), and sculpt_stroke_done().

static void sculpt_clip	(	Sculpt *	sd,
		SculptSession *	ss,
		float *	co,
		const float	val[3]
	)		`[static]`

Definition at line 765 of file sculpt.c.

References SculptSession::cache, StrokeCache::clip_tolerance, CLIP_X, fabsf, StrokeCache::flag, Sculpt::flags, i, and SCULPT_LOCK_X.

Referenced by do_layer_brush(), do_mesh_smooth_brush(), do_multires_smooth_brush(), and sculpt_combine_proxies().

static void sculpt_combine_proxies	(	Sculpt *	sd,
		Object *	ob
	)		`[static]`

static void sculpt_fix_noise_tear	(	Sculpt *	sd,
		Object *	ob
	)		`[static]`

Definition at line 2613 of file sculpt.c.

References Brush::mtex, SculptSession::multires, multires_stitch_grids(), Sculpt::paint, paint_brush(), Object::sculpt, MTex::tex, TEX_NOISE, and Tex::type.

Referenced by do_symmetrical_brush_actions().

static void sculpt_flush_pbvhvert_deform	(	Object *	ob,
		PBVHVertexIter *	vd
	)		`[static]`

Definition at line 2402 of file sculpt.c.

References add_v3_v3v3(), MVert::co, PBVHVertexIter::co, copy_v3_v3(), Object::data, SculptSession::deform_cos, SculptSession::deform_imats, PBVHVertexIter::i, SculptSession::kb, mul_m3_v3(), Mesh::mvert, SculptSession::orig_cos, Object::sculpt, sub_v3_v3v3(), and PBVHVertexIter::vert_indices.

Referenced by sculpt_combine_proxies(), and sculpt_flush_stroke_deform().

static void sculpt_flush_stroke_deform	(	Sculpt *	sd,
		Object *	ob
	)		`[static]`

static void sculpt_flush_update ( bContext * C ) [static]

void sculpt_get_redraw_planes	(	float	planes[4][4],
		ARegion *	ar,
		RegionView3D *	rv3d,
		Object *	ob
	)

Definition at line 287 of file sculpt.c.

References BLI_pbvh_update(), NULL, paint_calc_redraw_planes(), SculptSession::pbvh, PBVH_UpdateRedraw, Object::sculpt, and sculpt_get_redraw_rect().

Referenced by draw_mesh_fancy().

static int sculpt_get_redraw_rect	(	ARegion *	ar,
		RegionView3D *	rv3d,
		Object *	ob,
		rcti *	rect
	)		`[static]`

Definition at line 250 of file sculpt.c.

References BLI_pbvh_redraw_BB(), BLI_rcti_is_empty(), BLI_union_rcti(), SculptSession::cache, paint_convert_bb_to_rect(), SculptSession::pbvh, StrokeCache::previous_r, and Object::sculpt.

Referenced by sculpt_flush_update(), and sculpt_get_redraw_planes().

static int sculpt_has_active_modifiers	(	Scene *	scene,
		Object *	ob
	)		`[static]`

Definition at line 131 of file sculpt.c.

References eModifierMode_Realtime, modifier_isEnabled(), modifiers_getVirtualModifierList(), and ModifierData::next.

Referenced by sculpt_toggle_mode().

static void sculpt_init_mirror_clipping	(	Object *	ob,
		SculptSession *	ss
	)		`[static]`

Definition at line 2804 of file sculpt.c.

References SculptSession::cache, StrokeCache::clip_tolerance, CLIP_X, eModifierMode_Realtime, eModifierType_Mirror, ListBase::first, StrokeCache::flag, MirrorModifierData::flag, i, MOD_MIR_AXIS_X, MOD_MIR_CLIPPING, ModifierData::mode, Object::modifiers, ModifierData::next, MirrorModifierData::tolerance, and ModifierData::type.

Referenced by sculpt_update_cache_invariants().

static void sculpt_init_session	(	Scene *	scene,
		Object *	ob
	)		`[static]`

Definition at line 3625 of file sculpt.c.

References MEM_callocN(), Object::sculpt, ToolSettings::sculpt, sculpt_update_mesh_elements(), and Scene::toolsettings.

Referenced by sculpt_toggle_mode().

static int sculpt_mode_poll ( bContext * C ) [static]

Definition at line 2742 of file sculpt.c.

References CTX_data_active_object(), Object::mode, and OB_MODE_SCULPT.

Referenced by SCULPT_OT_set_persistent_base(), and sculpt_poll().

static int sculpt_modifiers_active	(	Scene *	scene,
		Sculpt *	sd,
		Object *	ob
	)		`[static]`

Definition at line 147 of file sculpt.c.

References Object::data, eModifierMode_Realtime, eModifierType_ShapeKey, eModifierTypeType_OnlyDeform, Sculpt::flags, Mesh::key, modifier_isEnabled(), modifiers_getVirtualModifierList(), modifierType_getInfo(), mti, ModifierData::next, OB_SHAPE_LOCK, sculpt_multires_active(), SCULPT_ONLY_DEFORM, Object::shapeflag, Object::shapenr, ModifierTypeInfo::type, and ModifierData::type.

Referenced by sculpt_update_mesh_elements().

struct MultiresModifierData* sculpt_multires_active	(	Scene *	scene,
		Object *	ob
	)		`[read]`

Definition at line 105 of file sculpt.c.

References CD_MDISPS, CustomData_get_layer(), Object::data, eModifierMode_Realtime, eModifierType_Multires, Mesh::fdata, modifier_isEnabled(), modifiers_getVirtualModifierList(), ModifierData::next, NULL, and MultiresModifierData::sculptlvl.

Referenced by sculpt_modifiers_active(), sculpt_toggle_mode(), sculpt_undo_restore(), and sculpt_update_mesh_elements().

static void SCULPT_OT_brush_stroke ( wmOperatorType * ot ) [static]

static void SCULPT_OT_sculptmode_toggle ( wmOperatorType * ot ) [static]

Definition at line 3688 of file sculpt.c.

References ED_operator_object_active_editable_mesh(), wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, wmOperatorType::poll, and sculpt_toggle_mode().

Referenced by ED_operatortypes_sculpt().

static void SCULPT_OT_set_persistent_base ( wmOperatorType * ot ) [static]

Definition at line 3610 of file sculpt.c.

References wmOperatorType::exec, wmOperatorType::flag, wmOperatorType::idname, wmOperatorType::name, OPTYPE_REGISTER, OPTYPE_UNDO, wmOperatorType::poll, sculpt_mode_poll(), and sculpt_set_persistent_base().

Referenced by ED_operatortypes_sculpt().

int sculpt_poll ( bContext * C )

Definition at line 2748 of file sculpt.c.

References paint_poll(), and sculpt_mode_poll().

Referenced by ED_keymap_paint(), SCULPT_OT_brush_stroke(), and sculpt_toggle_mode().

static void sculpt_raycast_cb	(	PBVHNode *	node,
		void *	data_v,
		float *	tmin
	)		`[static]`

Definition at line 3187 of file sculpt.c.

References BLI_pbvh_node_get_tmin(), BLI_pbvh_node_raycast(), SculptSession::cache, SculptUndoNode::co, SculptRaycastData::dist, SculptRaycastData::hit, NULL, SculptRaycastData::original, SculptSession::pbvh, SculptRaycastData::ray_normal, SculptRaycastData::ray_start, sculpt_undo_get_node(), and SculptRaycastData::ss.

Referenced by sculpt_stroke_get_location().

static void sculpt_restore_mesh	(	Sculpt *	sd,
		SculptSession *	ss
	)		`[static]`

static int sculpt_search_sphere_cb	(	PBVHNode *	node,
		void *	data_v
	)		`[static]`

Definition at line 738 of file sculpt.c.

References BLI_pbvh_node_get_BB(), BLI_pbvh_node_get_original_BB(), SculptSession::cache, data, dot_v3v3(), i, StrokeCache::location, SculptSearchSphereData::original, SculptSearchSphereData::radius_squared, SculptSearchSphereData::ss, and sub_v3_v3v3().

Referenced by do_brush_action().

static int sculpt_set_persistent_base	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		`[static]`

Definition at line 3597 of file sculpt.c.

References CTX_data_active_object(), SculptSession::layer_co, MEM_freeN(), NULL, OPERATOR_FINISHED, and Object::sculpt.

Referenced by SCULPT_OT_set_persistent_base().

static void sculpt_stroke_done	(	bContext *	C,
		struct PaintStroke *	UNUSEDstroke
	)		`[static]`

Definition at line 3443 of file sculpt.c.

References StrokeCache::alt_smooth, BLI_pbvh_update(), BRUSH_INVERTED, SculptSession::cache, CTX_data_active_object(), CTX_data_tool_settings(), DAG_id_tag_update(), Object::data, Sculpt::draw_anchored, Sculpt::draw_pressure, find_id(), Brush::flag, Object::id, SculptSession::kb, SculptSession::modifiers_active, NC_OBJECT, ND_DRAW, NULL, OB_RECALC_DATA, p, Sculpt::paint, paint_brush(), paint_brush_set(), SculptSession::partial_redraw, SculptSession::pbvh, PBVH_UpdateOriginalBB, StrokeCache::saved_active_brush_name, ToolSettings::sculpt, Object::sculpt, sculpt_brush_exit_tex(), sculpt_cache_free(), sculpt_stroke_modifiers_check(), sculpt_undo_push_end(), sculpt_update_keyblock(), Sculpt::special_rotation, and WM_event_add_notifier().

Referenced by sculpt_brush_stroke_exec(), and sculpt_brush_stroke_invoke().

int sculpt_stroke_get_location	(	bContext *	C,
		struct PaintStroke *	stroke,
		float	out[3],
		float	mouse[2]
	)

static void sculpt_stroke_modifiers_check	(	bContext *	C,
		Object *	ob
	)		`[static]`

Definition at line 3167 of file sculpt.c.

References CTX_data_scene(), CTX_data_tool_settings(), SculptSession::modifiers_active, Sculpt::paint, paint_brush(), ToolSettings::sculpt, Object::sculpt, Brush::sculpt_tool, SCULPT_TOOL_SMOOTH, and sculpt_update_mesh_elements().

Referenced by sculpt_stroke_done(), sculpt_stroke_get_location(), and sculpt_stroke_update_step().

static int sculpt_stroke_test_start	(	bContext *	C,
		struct wmOperator *	op,
		wmEvent *	event
	)		`[static]`

Definition at line 3384 of file sculpt.c.

References CTX_data_active_object(), CTX_data_tool_settings(), CTX_wm_region_view3d(), ED_view3d_init_mats_rv3d(), Sculpt::flags, NULL, over_mesh(), ToolSettings::sculpt, Object::sculpt, sculpt_tool_name(), sculpt_undo_push_begin(), sculpt_update_cache_invariants(), SCULPT_USE_OPENMP, wmEvent::x, and wmEvent::y.

Referenced by sculpt_brush_stroke_exec(), and sculpt_brush_stroke_invoke().

static void sculpt_stroke_update_step	(	bContext *	C,
		struct PaintStroke *	stroke,
		PointerRNA *	itemptr
	)		`[static]`

Definition at line 3419 of file sculpt.c.

References CTX_data_active_object(), CTX_data_tool_settings(), do_symmetrical_brush_actions(), Object::sculpt, ToolSettings::sculpt, sculpt_flush_update(), sculpt_restore_mesh(), sculpt_stroke_modifiers_check(), and sculpt_update_cache_variants().

Referenced by sculpt_brush_stroke_exec(), and sculpt_brush_stroke_invoke().

static int sculpt_toggle_mode	(	bContext *	C,
		wmOperator *	UNUSEDop
	)		`[static]`

static const char* sculpt_tool_name ( Sculpt * sd ) [static]

Definition at line 2753 of file sculpt.c.

References Sculpt::paint, paint_brush(), Brush::sculpt_tool, SCULPT_TOOL_BLOB, SCULPT_TOOL_CLAY, SCULPT_TOOL_CLAY_TUBES, SCULPT_TOOL_CREASE, SCULPT_TOOL_DRAW, SCULPT_TOOL_FILL, SCULPT_TOOL_FLATTEN, SCULPT_TOOL_GRAB, SCULPT_TOOL_INFLATE, SCULPT_TOOL_LAYER, SCULPT_TOOL_NUDGE, SCULPT_TOOL_PINCH, SCULPT_TOOL_SCRAPE, SCULPT_TOOL_SMOOTH, and SCULPT_TOOL_THUMB.

Referenced by sculpt_stroke_test_start().

static void sculpt_update_brush_delta	(	Sculpt *	sd,
		Object *	ob,
		Brush *	brush
	)		`[static]`

static void sculpt_update_cache_invariants	(	bContext *	C,
		Sculpt *	sd,
		SculptSession *	ss,
		wmOperator *	op,
		wmEvent *	event
	)		`[static]`

Definition at line 2834 of file sculpt.c.

References StrokeCache::alt_smooth, BLI_strncpy(), StrokeCache::brush, BRUSH_ACCUMULATE, BRUSH_ANCHORED, BRUSH_INVERTED, BRUSH_PERSISTENT, BRUSH_RAKE, BRUSH_STROKE_INVERT, BRUSH_STROKE_SMOOTH, SculptSession::cache, MVert::co, copy_v2_v2(), copy_v3_v3(), CTX_data_active_object(), wmOperator::customdata, SculptSession::deform_cos, ED_view3d_global_to_vector(), ED_view3d_ob_project_mat_get(), ELEM8, SculptSession::face_normals, StrokeCache::face_norms, find_id(), StrokeCache::first_time, Brush::flag, StrokeCache::flag, i, Brush::id, StrokeCache::initial_mouse, StrokeCache::invert, Sculpt::last_angle, SculptSession::layer_co, MEM_callocN(), MEM_mallocN(), StrokeCache::mouse, SculptSession::multires, SculptSession::mvert, ID::name, StrokeCache::original, p, Sculpt::paint, paint_brush(), paint_brush_set(), paint_stroke_view_context(), Brush::plane_trim, StrokeCache::plane_trim_squared, StrokeCache::projection_mat, wmOperator::ptr, RNA_enum_get(), ViewContext::rv3d, StrokeCache::saved_active_brush_name, StrokeCache::scale, sculpt_init_mirror_clipping(), Brush::sculpt_tool, SCULPT_TOOL_BLOB, SCULPT_TOOL_CLAY, SCULPT_TOOL_CLAY_TUBES, SCULPT_TOOL_CREASE, SCULPT_TOOL_DRAW, SCULPT_TOOL_INFLATE, SCULPT_TOOL_LAYER, SCULPT_TOOL_ROTATE, Object::size, StrokeCache::special_rotation, StrokeCache::tex_mouse, SculptSession::totface, SculptSession::totvert, StrokeCache::true_view_normal, RegionView3D::twmat, StrokeCache::vc, and StrokeCache::vertex_rotation.

Referenced by sculpt_stroke_test_start().

static void sculpt_update_cache_variants	(	bContext *	C,
		Sculpt *	sd,
		Object *	ob,
		struct PaintStroke *	stroke,
		PointerRNA *	ptr
	)		`[static]`

Definition at line 3018 of file sculpt.c.

References Sculpt::anchored_initial_mouse, Sculpt::anchored_location, Sculpt::anchored_size, KDL::atan2(), BLI_frand(), BRUSH_ANCHORED, BRUSH_EDGE_TO_EDGE, MTex::brush_map_mode, BRUSH_RAKE, BRUSH_RANDOM_ROTATION, brush_set_unprojected_radius(), brush_size(), brush_unprojected_radius(), brush_use_locked_size(), brush_use_size_pressure(), StrokeCache::bstrength, SculptSession::cache, copy_v2_v2(), copy_v3_v3(), CTX_data_scene(), Sculpt::draw_anchored, Sculpt::draw_pressure, ELEM4, StrokeCache::first_time, Brush::flag, StrokeCache::initial_mouse, StrokeCache::initial_radius, StrokeCache::last_rake, M_PI, StrokeCache::mouse, Brush::mtex, MTEX_MAP_MODE_FIXED, Sculpt::paint, paint_brush(), paint_calc_object_space_radius(), paint_space_stroke_enabled(), paint_stroke_view_context(), StrokeCache::pen_flip, StrokeCache::pixel_radius, StrokeCache::pressure, Sculpt::pressure_value, StrokeCache::previous_pixel_radius, StrokeCache::radius, StrokeCache::radius_squared, RNA_boolean_get(), RNA_float_get(), RNA_float_get_array(), Object::sculpt, sculpt_stroke_get_location(), Brush::sculpt_tool, SCULPT_TOOL_GRAB, SCULPT_TOOL_ROTATE, SCULPT_TOOL_SNAKE_HOOK, SCULPT_TOOL_THUMB, sculpt_update_brush_delta(), Sculpt::special_rotation, StrokeCache::special_rotation, sqrt(), StrokeCache::tex_mouse, StrokeCache::true_location, StrokeCache::vc, and StrokeCache::vertex_rotation.

Referenced by sculpt_stroke_update_step().

static void sculpt_update_keyblock ( Object * ob ) [static]

Definition at line 2474 of file sculpt.c.

References BLI_pbvh_get_vertCos(), SculptSession::kb, MEM_freeN(), SculptSession::orig_cos, SculptSession::pbvh, Object::sculpt, and sculpt_vertcos_to_key().

Referenced by sculpt_flush_stroke_deform(), and sculpt_stroke_done().

void sculpt_update_mesh_elements	(	Scene *	scene,
		Sculpt *	sd,
		Object *	ob,
		int	need_fmap
	)

Definition at line 2681 of file sculpt.c.

References BLI_pbvh_apply_vertCos(), BLI_pbvh_isDeformed(), CD_MASK_BAREMESH, crazyspace_build_sculpt(), Object::data, SculptSession::deform_cos, SculptSession::deform_imats, SculptSession::face_normals, SculptSession::fmap, free_sculptsession_deformMats(), get_mesh(), DerivedMesh::getFaceMap, DerivedMesh::getNumFaces, DerivedMesh::getNumVerts, DerivedMesh::getPBVH, invert_m3(), SculptSession::kb, key_to_vertcos(), MEM_freeN(), mesh_get_derived_final(), mesh_getVertexCos(), Mesh::mface, SculptSession::mface, SculptSession::modifiers_active, SculptSession::multires, SculptSession::mvert, Mesh::mvert, NULL, ob_get_keyblock(), SculptSession::orig_cos, SculptSession::pbvh, Object::sculpt, sculpt_modifiers_active(), sculpt_multires_active(), Mesh::totface, SculptSession::totface, SculptSession::totvert, and Mesh::totvert.

Referenced by sculpt_brush_stroke_init(), sculpt_init_session(), sculpt_stroke_modifiers_check(), and sculpt_undo_restore().

static void sculpt_update_tex	(	const Scene *	scene,
		Sculpt *	sd,
		SculptSession *	ss
	)		`[static]`

Definition at line 2663 of file sculpt.c.

References brush_gen_texture_cache(), brush_size(), MEM_freeN(), NULL, Sculpt::paint, paint_brush(), SculptSession::texcache, SculptSession::texcache_actual, and SculptSession::texcache_side.

Referenced by sculpt_brush_init_tex().

void sculpt_vertcos_to_key	(	Object *	ob,
		KeyBlock *	kb,
		float(*)	vertCos[3]
	)

Definition at line 2260 of file sculpt.c.

References Key::block, MVert::co, copy_v3_v3(), Object::data, ListBase::first, Mesh::key, KEY_RELATIVE, key_to_vertcos(), MEM_freeN(), mesh_calc_normals(), Mesh::mface, Mesh::mvert, KeyBlock::next, NULL, offset_to_key(), Key::refkey, KeyBlock::relative, Object::shapenr, sub_v3_v3v3(), Mesh::totface, Mesh::totvert, Key::type, and vertcos_to_key().

Referenced by sculpt_flush_stroke_deform(), sculpt_undo_restore(), and sculpt_update_keyblock().

static void smooth	(	Sculpt *	sd,
		Object *	ob,
		PBVHNode **	nodes,
		int	totnode,
		float	bstrength
	)		`[static]`

Definition at line 1092 of file sculpt.c.

References CLAMP(), do_mesh_smooth_brush(), do_multires_smooth_brush(), SculptSession::fmap, SculptSession::multires, multires_stitch_grids(), and Object::sculpt.

Referenced by create_mesh(), do_brush_action(), do_smooth_brush(), dynamicPaint_paintParticles(), fix_new_face(), IsoSurface::getTriangles(), init_brush_icons(), ntlTriangle::ntlTriangle(), nurbs_to_mdata_customdb(), subdivide_exec(), and xml_read_mesh().

static float tex_strength	(	SculptSession *	ss,
		Brush *	br,
		float	point[3],
		const float	len,
		const float	sculpt_normal[3],
		const short	vno[3],
		const float	fno[3]
	)		`[static]`

Definition at line 629 of file sculpt.c.

References angle(), ViewContext::ar, atan2f, avg, brush_curve_strength(), MTex::brush_map_mode, brush_size(), SculptSession::cache, cosf, ED_view3d_project_float(), externtex(), flip_coord(), frontface(), StrokeCache::mirror_symmetry_pass, Brush::mtex, MTEX_MAP_MODE_3D, MTEX_MAP_MODE_FIXED, MTEX_MAP_MODE_TILED, mul_m4_v3(), MTex::ofs, paint_get_tex_pixel(), StrokeCache::pixel_radius, StrokeCache::projection_mat, StrokeCache::radial_symmetry_pass, StrokeCache::radius, MTex::rot, ViewContext::scene, sinf, MTex::size, StrokeCache::special_rotation, sqrtf, StrokeCache::symm_rot_mat_inv, MTex::tex, StrokeCache::tex_mouse, SculptSession::texcache, Brush::texture_sample_bias, StrokeCache::vc, ARegion::winrct, ARegion::winx, ARegion::winy, rcti::xmin, and rcti::ymin.

Referenced by do_clay_brush(), do_clay_tubes_brush(), do_crease_brush(), do_draw_brush(), do_fill_brush(), do_flatten_brush(), do_grab_brush(), do_inflate_brush(), do_layer_brush(), do_mesh_smooth_brush(), do_multires_smooth_brush(), do_nudge_brush(), do_pinch_brush(), do_rotate_brush(), do_scrape_brush(), do_snake_hook_brush(), and do_thumb_brush().

sculpt.c File Referencesculpt and paint

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sculpt.c File Reference
sculpt and paint