meshlaplacian.h File Reference

Go to the source code of this file.

Typedefs
typedef struct LaplacianSystem	LaplacianSystem
Functions
LaplacianSystem *	laplacian_construct_begin (int totvert, int totface, int lsq)
void	laplacian_add_vertex (LaplacianSystem *sys, float *co, int pinned)
void	laplacian_add_triangle (LaplacianSystem *sys, int v1, int v2, int v3)
void	laplacian_construct_end (LaplacianSystem *sys)
void	laplacian_delete (LaplacianSystem *sys)
void	laplacian_begin_solve (LaplacianSystem *sys, int index)
void	laplacian_add_right_hand_side (LaplacianSystem *sys, int v, float value)
int	laplacian_system_solve (LaplacianSystem *sys)
float	laplacian_system_get_solution (int v)
void	heat_bone_weighting (struct Object *ob, struct Mesh *me, float(*verts)[3], int numbones, struct bDeformGroup **dgrouplist, struct bDeformGroup **dgroupflip, float(*root)[3], float(*tip)[3], int *selected, const char **error)

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Detailed Description

Definition in file meshlaplacian.h.

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Typedef Documentation

typedef struct LaplacianSystem LaplacianSystem

Definition at line 52 of file meshlaplacian.h.

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Function Documentation

void heat_bone_weighting	(	struct Object *	ob,
		struct Mesh *	me,
		float(*)	verts[3],
		int	numbones,
		struct bDeformGroup **	dgrouplist,
		struct bDeformGroup **	dgroupflip,
		float(*)	root[3],
		float(*)	tip[3],
		int *	selected,
		const char **	error
	)

Definition at line 651 of file meshlaplacian.c.

References ED_vgroup_vert_add(), ED_vgroup_vert_remove(), ED_vgroup_vert_weight(), Mesh::editflag, FALSE, MVert::flag, LaplacianSystem::HeatWeighting::H, LaplacianSystem::heat, heat_laplacian_create(), heat_limit_weight(), heat_ray_tree_create(), heat_source_closest(), heat_system_free(), laplacian_add_right_hand_side(), laplacian_begin_solve(), laplacian_system_construct_begin(), laplacian_system_construct_end(), laplacian_system_delete(), laplacian_system_get_solution(), laplacian_system_solve(), ME_EDIT_PAINT_MASK, ME_EDIT_VERT_SEL, MEM_callocN(), MEM_freeN(), mesh_get_x_mirror_vert(), LaplacianSystem::HeatWeighting::mface, Mesh::mface, Mesh::mvert, NULL, LaplacianSystem::HeatWeighting::numsource, LaplacianSystem::HeatWeighting::p, LaplacianSystem::HeatWeighting::root, MakeCursor::root, SELECT, BVHCallbackUserData::sys, LaplacianSystem::HeatWeighting::tip, LaplacianSystem::HeatWeighting::totface, Mesh::totface, Mesh::totvert, LaplacianSystem::HeatWeighting::totvert, MFace::v1, MFace::v2, MFace::v3, MFace::v4, LaplacianSystem::HeatWeighting::verts, WEIGHT_ADD, and WEIGHT_REPLACE.

Referenced by add_verts_to_dgroups().

void laplacian_add_right_hand_side	(	LaplacianSystem *	sys,
		int	v,
		float	value
	)

void laplacian_add_triangle	(	LaplacianSystem *	sys,
		int	v1,
		int	v2,
		int	v3
	)

Definition at line 279 of file meshlaplacian.c.

References LaplacianSystem::faces, and LaplacianSystem::totface.

Referenced by heat_laplacian_create().

void laplacian_add_vertex	(	LaplacianSystem *	sys,
		float *	co,
		int	pinned
	)

Definition at line 272 of file meshlaplacian.c.

References co, LaplacianSystem::totvert, LaplacianSystem::verts, and LaplacianSystem::vpinned.

Referenced by heat_laplacian_create().

void laplacian_begin_solve	(	LaplacianSystem *	sys,
		int	index
	)

Definition at line 350 of file meshlaplacian.c.

References NL_MATRIX, NL_SYSTEM, nlBegin(), LaplacianSystem::nlbegun, nlLockVariable(), nlSetVariable(), LaplacianSystem::totvert, LaplacianSystem::verts, and LaplacianSystem::vpinned.

Referenced by heat_bone_weighting(), and laplacian_system_construct_end().

LaplacianSystem* laplacian_construct_begin	(	int	totvert,
		int	totface,
		int	lsq
	)

void laplacian_construct_end

(

LaplacianSystem *

sys

)

void laplacian_delete

(

LaplacianSystem *

sys

)

float laplacian_system_get_solution

(

int

v

)

Definition at line 387 of file meshlaplacian.c.

References nlGetVariable().

Referenced by heat_bone_weighting().

int laplacian_system_solve

(

LaplacianSystem *

sys

)

Definition at line 376 of file meshlaplacian.c.

References NL_MATRIX, NL_SYSTEM, NL_TRUE, LaplacianSystem::nlbegun, nlEnd(), nlSolveAdvanced(), and NULL.

Referenced by heat_bone_weighting().