Blender: LaplacianSystem Struct Reference

Blender V4.3

Classes
struct	HeatWeighting

Public Attributes
LinearSolver *	context

int	verts_num

int	faces_num

float **	verts

float *	varea

char *	vpinned

int(*	faces )[3]

float(*	fweights )[3]

int	areaweights

int	storeweights

bool	variablesdone

blender::Map< blender::OrderedEdge, int >	edgehash

struct LaplacianSystem::HeatWeighting	heat

bool	is_matrix_computed

bool	has_solution

int	edges_num

int	tris_num

int	anchors_num

int	repeat

char	anchor_grp_name [64]

float(*	co )[3]

float(*	no )[3]

float(*	delta )[3]

uint(*	tris )[3]

int *	index_anchors

int *	unit_verts

int *	ringf_indices

int *	ringv_indices

MeshElemMap *	ringf_map

MeshElemMap *	ringv_map

float *	eweights

float *	ring_areas

float *	vlengths

float *	vweights

short *	ne_fa_num

short *	ne_ed_num

bool *	zerola

float(*	vertexCos )[3]

blender::Span< blender::int2 >	edges

blender::OffsetIndices< int >	faces

blender::Span< int >	corner_verts

float	min_area

float	vert_centroid [3]

Detailed Description

Definition at line 53 of file meshlaplacian.cc.

Member Data Documentation

◆ anchor_grp_name

char LaplacianSystem::anchor_grp_name[64]

Vertex Group name

Definition at line 61 of file MOD_laplaciandeform.cc.

Referenced by initLaplacianSystem(), isSystemDifferent(), LaplacianDeformModifier_do(), and newLaplacianSystem().

◆ anchors_num

int LaplacianSystem::anchors_num

Definition at line 58 of file MOD_laplaciandeform.cc.

Referenced by initLaplacianSystem(), isSystemDifferent(), laplacianDeformPreview(), and newLaplacianSystem().

◆ areaweights

int LaplacianSystem::areaweights

Definition at line 64 of file meshlaplacian.cc.

Referenced by laplacian_system_construct_begin(), and laplacian_system_construct_end().

◆ co

float(* LaplacianSystem::co)[3]

Original vertex coordinates.

Definition at line 63 of file MOD_laplaciandeform.cc.

Referenced by computeImplictRotations(), deleteLaplacianSystem(), initLaplacianMatrix(), initLaplacianSystem(), initSystem(), laplacianDeformPreview(), and rotateDifferentialCoordinates().

◆ context

LinearSolver * LaplacianSystem::context

◆ corner_verts

blender::Span<int> LaplacianSystem::corner_verts

Definition at line 49 of file MOD_laplaciansmooth.cc.

Referenced by fill_laplacian_matrix(), init_laplacian_matrix(), laplaciansmoothModifier_do(), memset_laplacian_system(), and validate_solution().

◆ delta

float(* LaplacianSystem::delta)[3]

Differential Coordinates.

Definition at line 67 of file MOD_laplaciandeform.cc.

Referenced by deleteLaplacianSystem(), initLaplacianMatrix(), initLaplacianSystem(), laplacianDeformPreview(), and rotateDifferentialCoordinates().

◆ edgehash

blender::Map<blender::OrderedEdge, int> LaplacianSystem::edgehash

Definition at line 68 of file meshlaplacian.cc.

Referenced by laplacian_system_construct_end(), and laplacian_triangle_weights().

◆ edges

blender::Span<blender::int2> LaplacianSystem::edges

Definition at line 47 of file MOD_laplaciansmooth.cc.

Referenced by fill_laplacian_matrix(), init_laplacian_matrix(), laplaciansmoothModifier_do(), and memset_laplacian_system().

◆ edges_num

int LaplacianSystem::edges_num

Definition at line 56 of file MOD_laplaciandeform.cc.

Referenced by initLaplacianSystem(), isSystemDifferent(), LaplacianDeformModifier_do(), and newLaplacianSystem().

◆ eweights

float* LaplacianSystem::eweights

Definition at line 35 of file MOD_laplaciansmooth.cc.

Referenced by delete_laplacian_system(), delete_laplacian_system(), fill_laplacian_matrix(), fill_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), init_laplacian_system(), memset_laplacian_system(), and memset_laplacian_system().

◆ faces [1/2]

int(* LaplacianSystem::faces)[3]

Definition at line 61 of file meshlaplacian.cc.

Referenced by fill_laplacian_matrix(), heat_calc_vnormals(), init_laplacian_matrix(), laplacian_add_triangle(), laplacian_system_construct_begin(), laplacian_system_construct_end(), laplacian_system_delete(), laplaciansmoothModifier_do(), and validate_solution().

◆ faces [2/2]

blender::OffsetIndices<int> LaplacianSystem::faces

Definition at line 48 of file MOD_laplaciansmooth.cc.

◆ faces_num

int LaplacianSystem::faces_num

Definition at line 56 of file meshlaplacian.cc.

Referenced by heat_calc_vnormals(), laplacian_add_triangle(), laplacian_system_construct_begin(), and laplacian_system_construct_end().

◆ fweights

float(* LaplacianSystem::fweights

Definition at line 62 of file meshlaplacian.cc.

Referenced by delete_laplacian_system(), delete_laplacian_system(), fill_laplacian_matrix(), fill_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), init_laplacian_system(), laplacian_system_construct_end(), laplacian_system_delete(), laplacian_triangle_weights(), memset_laplacian_system(), and memset_laplacian_system().

◆ has_solution

bool LaplacianSystem::has_solution

Definition at line 54 of file MOD_laplaciandeform.cc.

Referenced by initLaplacianSystem(), LaplacianDeformModifier_do(), laplacianDeformPreview(), and newLaplacianSystem().

◆ heat

struct LaplacianSystem::HeatWeighting LaplacianSystem::heat

Referenced by heat_bone_weighting(), heat_calc_vnormals(), heat_laplacian_create(), heat_ray_source_visible(), heat_ray_tree_create(), heat_set_H(), heat_source_distance(), heat_system_free(), and laplacian_system_construct_end().

◆ index_anchors

int* LaplacianSystem::index_anchors

Static vertex index list.

Definition at line 75 of file MOD_laplaciandeform.cc.

Referenced by deleteLaplacianSystem(), initLaplacianSystem(), initSystem(), and laplacianDeformPreview().

◆ is_matrix_computed

bool LaplacianSystem::is_matrix_computed

Definition at line 53 of file MOD_laplaciandeform.cc.

Referenced by initLaplacianSystem(), LaplacianDeformModifier_do(), laplacianDeformPreview(), and newLaplacianSystem().

◆ min_area

float LaplacianSystem::min_area

Definition at line 53 of file MOD_laplaciansmooth.cc.

Referenced by bmo_smooth_laplacian_vert_exec(), init_laplacian_matrix(), and laplaciansmoothModifier_do().

◆ ne_ed_num

short* LaplacianSystem::ne_ed_num

Definition at line 42 of file MOD_laplaciansmooth.cc.

Referenced by delete_laplacian_system(), fill_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), laplaciansmoothModifier_do(), memset_laplacian_system(), and validate_solution().

◆ ne_fa_num

short* LaplacianSystem::ne_fa_num

Definition at line 41 of file MOD_laplaciansmooth.cc.

Referenced by delete_laplacian_system(), fill_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), laplaciansmoothModifier_do(), memset_laplacian_system(), and validate_solution().

◆ no

float(* LaplacianSystem::no)[3]

Original vertex normal.

Definition at line 65 of file MOD_laplaciandeform.cc.

Referenced by computeImplictRotations(), deleteLaplacianSystem(), initLaplacianMatrix(), initLaplacianSystem(), and rotateDifferentialCoordinates().

◆ repeat

int LaplacianSystem::repeat

Definition at line 59 of file MOD_laplaciandeform.cc.

Referenced by initLaplacianSystem(), LaplacianDeformModifier_do(), laplacianDeformPreview(), and newLaplacianSystem().

◆ ring_areas

float* LaplacianSystem::ring_areas

Definition at line 37 of file MOD_laplaciansmooth.cc.

Referenced by bmo_smooth_laplacian_vert_exec(), delete_laplacian_system(), delete_laplacian_system(), init_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), init_laplacian_system(), laplaciansmoothModifier_do(), memset_laplacian_system(), and memset_laplacian_system().

◆ ringf_indices

int* LaplacianSystem::ringf_indices

Indices of faces per vertex.

Definition at line 79 of file MOD_laplaciandeform.cc.

Referenced by deleteLaplacianSystem(), and initSystem().

◆ ringf_map

MeshElemMap* LaplacianSystem::ringf_map

Map of faces per vertex.

Definition at line 85 of file MOD_laplaciandeform.cc.

Referenced by deleteLaplacianSystem(), initSystem(), and rotateDifferentialCoordinates().

◆ ringv_indices

int* LaplacianSystem::ringv_indices

Indices of neighbors(vertex) per vertex.

Definition at line 81 of file MOD_laplaciandeform.cc.

Referenced by deleteLaplacianSystem(), and initSystem().

◆ ringv_map

MeshElemMap* LaplacianSystem::ringv_map

Map of vertex per vertex.

Definition at line 87 of file MOD_laplaciandeform.cc.

Referenced by computeImplictRotations(), deleteLaplacianSystem(), and initSystem().

◆ storeweights

int LaplacianSystem::storeweights

Definition at line 65 of file meshlaplacian.cc.

Referenced by laplacian_system_construct_begin(), laplacian_system_construct_end(), and laplacian_triangle_weights().

◆ tris

uint(* LaplacianSystem::tris)[3]

An array of triangles, each triangle represents 3 vertex indices.

Note: This is derived from the Mesh::corner_tris() array.

Definition at line 73 of file MOD_laplaciandeform.cc.

Referenced by deleteLaplacianSystem(), initLaplacianMatrix(), initLaplacianSystem(), initSystem(), and rotateDifferentialCoordinates().

◆ tris_num

int LaplacianSystem::tris_num

Definition at line 57 of file MOD_laplaciandeform.cc.

Referenced by initLaplacianMatrix(), initLaplacianSystem(), initSystem(), and newLaplacianSystem().

◆ unit_verts

int* LaplacianSystem::unit_verts

Unit vectors of projected edges onto the plane orthogonal to n.

Definition at line 77 of file MOD_laplaciandeform.cc.

Referenced by computeImplictRotations(), deleteLaplacianSystem(), initLaplacianSystem(), and rotateDifferentialCoordinates().

◆ varea

float* LaplacianSystem::varea

Definition at line 59 of file meshlaplacian.cc.

Referenced by laplacian_system_construct_end(), laplacian_system_delete(), laplacian_triangle_area(), and laplacian_triangle_weights().

◆ variablesdone

bool LaplacianSystem::variablesdone

Definition at line 66 of file meshlaplacian.cc.

Referenced by laplacian_begin_solve(), and laplacian_system_solve().

◆ vert_centroid

float LaplacianSystem::vert_centroid[3]

Definition at line 54 of file MOD_laplaciansmooth.cc.

Referenced by laplaciansmoothModifier_do(), validate_solution(), and volume_preservation().

◆ vertexCos

float(* LaplacianSystem::vertexCos)[3]

Definition at line 46 of file MOD_laplaciansmooth.cc.

Referenced by delete_laplacian_system(), init_laplacian_matrix(), laplaciansmoothModifier_do(), validate_solution(), and volume_preservation().

◆ verts

float** LaplacianSystem::verts

Definition at line 58 of file meshlaplacian.cc.

Referenced by heat_calc_vnormals(), laplacian_add_vertex(), laplacian_begin_solve(), laplacian_system_construct_begin(), laplacian_system_delete(), laplacian_triangle_area(), and laplacian_triangle_weights().

◆ verts_num

int LaplacianSystem::verts_num

Definition at line 56 of file meshlaplacian.cc.

Referenced by computeImplictRotations(), heat_calc_vnormals(), init_laplacian_system(), initLaplacianSystem(), isSystemDifferent(), laplacian_add_vertex(), laplacian_begin_solve(), laplacian_system_construct_begin(), laplacian_system_construct_end(), laplacianDeformPreview(), memset_laplacian_system(), newLaplacianSystem(), rotateDifferentialCoordinates(), validate_solution(), and volume_preservation().

◆ vlengths

float* LaplacianSystem::vlengths

Definition at line 38 of file MOD_laplaciansmooth.cc.

Referenced by bmo_smooth_laplacian_vert_exec(), delete_laplacian_system(), delete_laplacian_system(), fill_laplacian_matrix(), fill_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), init_laplacian_system(), laplaciansmoothModifier_do(), memset_laplacian_system(), and memset_laplacian_system().

◆ vpinned

char* LaplacianSystem::vpinned

Definition at line 60 of file meshlaplacian.cc.

Referenced by laplacian_add_vertex(), laplacian_begin_solve(), laplacian_system_construct_begin(), and laplacian_system_delete().

◆ vweights

float* LaplacianSystem::vweights

Definition at line 39 of file MOD_laplaciansmooth.cc.

Referenced by bmo_smooth_laplacian_vert_exec(), delete_laplacian_system(), delete_laplacian_system(), fill_laplacian_matrix(), fill_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), init_laplacian_system(), laplaciansmoothModifier_do(), memset_laplacian_system(), and memset_laplacian_system().

◆ zerola

bool* LaplacianSystem::zerola

Definition at line 43 of file MOD_laplaciansmooth.cc.

Referenced by bmo_smooth_laplacian_vert_exec(), delete_laplacian_system(), delete_laplacian_system(), fill_laplacian_matrix(), fill_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_matrix(), init_laplacian_system(), init_laplacian_system(), laplaciansmoothModifier_do(), memset_laplacian_system(), memset_laplacian_system(), validate_solution(), and validate_solution().

The documentation for this struct was generated from the following files: