BKE_subsurf.hh File Reference

#include "BKE_mesh_legacy_derived_mesh.hh"
#include "BLI_ordered_edge.hh"
#include "BLI_threads.h"
#include "BLI_utildefines.h"
#include "BLI_vector_set.hh"

Go to the source code of this file.

Classes
struct	CCGDerivedMesh

Namespaces
namespace	blender
namespace	blender::bke
namespace	blender::bke::pbvh

Enumerations
enum	SubsurfFlags {   SUBSURF_USE_RENDER_PARAMS = 1 , SUBSURF_IS_FINAL_CALC = 2 , SUBSURF_FOR_EDIT_MODE = 4 , SUBSURF_IN_EDIT_MODE = 8 ,   SUBSURF_ALLOC_PAINT_MASK = 16 , SUBSURF_USE_GPU_BACKEND = 32 , SUBSURF_IGNORE_SIMPLIFY = 64 }
enum	MultiresModifiedFlags { MULTIRES_COORDS_MODIFIED = 1 , MULTIRES_HIDDEN_MODIFIED = 2 }

Functions
	ENUM_OPERATORS (SubsurfFlags, SUBSURF_IGNORE_SIMPLIFY)
DerivedMesh *	subsurf_make_derived_from_derived (DerivedMesh *dm, SubsurfModifierData *smd, const Scene *scene, float(*vertCos)[3], SubsurfFlags flags)
void	subsurf_calculate_limit_positions (Mesh *mesh, float(*r_positions)[3])
int	BKE_ccg_gridsize (int level)
int	BKE_ccg_factor (int low_level, int high_level)

Enumeration Type Documentation

MultiresModifiedFlags

enum MultiresModifiedFlags

Enumerator
MULTIRES_COORDS_MODIFIED
MULTIRES_HIDDEN_MODIFIED

Definition at line 67 of file BKE_subsurf.hh.

SubsurfFlags

enum SubsurfFlags

Enumerator
SUBSURF_USE_RENDER_PARAMS
SUBSURF_IS_FINAL_CALC
SUBSURF_FOR_EDIT_MODE
SUBSURF_IN_EDIT_MODE
SUBSURF_ALLOC_PAINT_MASK
SUBSURF_USE_GPU_BACKEND
SUBSURF_IGNORE_SIMPLIFY

Definition at line 37 of file BKE_subsurf.hh.

Function Documentation

BKE_ccg_factor()

int BKE_ccg_factor	(	int	low_level,
		int	high_level )

X/Y grid coordinates at 'low_level' can be multiplied by the result of this function to convert to grid coordinates at 'high_level'.

Definition at line 30 of file CCGSubSurf.cc.

References BLI_assert.

Referenced by multires_mdisps_downsample_hidden(), multires_mdisps_upsample_hidden(), and paint_grid_paint_mask().

BKE_ccg_gridsize()

int BKE_ccg_gridsize

(

int

level

)

Get grid-size from 'level', level must be greater than zero.

Definition at line 25 of file CCGSubSurf.cc.

References ccg_gridsize().

Referenced by BKE_sculpt_mask_layers_ensure(), blend_read_paint_mask(), multires_create_grids_in_unsubdivided_base_mesh(), multires_grid_paint_mask_downsample(), multires_mdisps_downsample_hidden(), multires_mdisps_upsample_hidden(), multires_unsubdivide_extract_single_grid_from_face_edge(), paint_grid_paint_mask(), store_grid_data(), blender::bke::tests::TEST(), blender::bke::tests::TEST(), and write_grid_paint_mask().

ENUM_OPERATORS()

ENUM_OPERATORS	(	SubsurfFlags	,
		SUBSURF_IGNORE_SIMPLIFY	)

subsurf_calculate_limit_positions()

void subsurf_calculate_limit_positions	(	Mesh *	mesh,
		float(*)	r_positions[3] )

Definition at line 1719 of file subsurf_ccg.cc.

References _getSubSurf(), add_v3_v3(), add_v3_v3v3(), CCG_USE_ARENA, ccgSubSurf_free(), ccgSubSurf_getEdgeData(), ccgSubSurf_getFaceCenterData(), ccgSubSurf_getVertData(), ccgSubSurf_getVertEdge(), ccgSubSurf_getVertFace(), ccgSubSurf_getVertNumEdges(), ccgSubSurf_getVertNumFaces(), ccgSubSurf_getVertVertHandle(), ccgSubSurf_initVertIterator(), ccgVertIterator_getCurrent(), ccgVertIterator_isStopped(), ccgVertIterator_next(), CDDM_from_mesh(), e, mul_v3_fl(), N, POINTER_AS_INT, DerivedMesh::release, ss_sync_from_derivedmesh(), v, and zero_v3().

Referenced by add_verts_to_dgroups().

subsurf_make_derived_from_derived()

DerivedMesh * subsurf_make_derived_from_derived	(	DerivedMesh *	dm,
		SubsurfModifierData *	smd,
		const Scene *	scene,
		float(*)	vertCos[3],
		SubsurfFlags	flags )

Definition at line 1594 of file subsurf_ccg.cc.

References _getSubSurf(), CCG_ALLOC_MASK, CCG_CALC_NORMALS, CCG_SIMPLE_SUBDIV, CCG_USE_AGING, CCG_USE_ARENA, ccgSubSurf_free(), ccgSubSurf_setNumLayers(), SubsurfModifierData::emCache, eSubsurfModifierFlag_ControlEdges, eSubsurfModifierFlag_DebugIncr, eSubsurfModifierFlag_Incremental, SubsurfModifierData::flags, get_render_subsurf_level(), getCCGDerivedMesh(), SubsurfModifierData::levels, SubsurfModifierData::mCache, ME_SIMPLE_SUBSURF, SubsurfModifierData::renderLevels, result, ss_sync_from_derivedmesh(), SubsurfModifierData::subdivType, SUBSURF_ALLOC_PAINT_MASK, SUBSURF_FOR_EDIT_MODE, SUBSURF_IGNORE_SIMPLIFY, SUBSURF_IN_EDIT_MODE, SUBSURF_IS_FINAL_CALC, SUBSURF_USE_RENDER_PARAMS, SUBSURF_UV_SMOOTH_NONE, and SubsurfModifierData::uv_smooth.

Referenced by init_heights_data(), shrinkwrapModifier_deform(), and subsurf_dm_create_local().