subd_split.cpp File Reference

#include "render/camera.h"
#include "render/mesh.h"
#include "subd/subd_dice.h"
#include "subd/subd_patch.h"
#include "subd/subd_split.h"
#include "util/util_algorithm.h"
#include "util/util_foreach.h"
#include "util/util_hash.h"
#include "util/util_math.h"
#include "util/util_types.h"

Go to the source code of this file.

Macros
#define	DSPLIT_NON_UNIFORM   -1
#define	STITCH_NGON_CENTER_VERT_INDEX_OFFSET   0x60000000
#define	STITCH_NGON_SPLIT_EDGE_CENTER_VERT_TAG   (0x60000000 - 1)

Functions
static void	order_float2 (float2 &a, float2 &b)
static Edge *	create_edge_from_corner (DiagSplit *split, const Mesh *mesh, const Mesh::SubdFace &face, int corner, bool &reversed, int v0, int v1)
static Edge *	create_split_edge_from_corner (DiagSplit *split, const Mesh *mesh, const Mesh::SubdFace &face, int corner, int side, bool &reversed, int v0, int v1, int vc)

Macro Definition Documentation

DSPLIT_NON_UNIFORM

#define DSPLIT_NON_UNIFORM   -1

Definition at line 34 of file subd_split.cpp.

STITCH_NGON_CENTER_VERT_INDEX_OFFSET

#define STITCH_NGON_CENTER_VERT_INDEX_OFFSET   0x60000000

Definition at line 35 of file subd_split.cpp.

STITCH_NGON_SPLIT_EDGE_CENTER_VERT_TAG

#define STITCH_NGON_SPLIT_EDGE_CENTER_VERT_TAG   (0x60000000 - 1)

Definition at line 36 of file subd_split.cpp.

Function Documentation

create_edge_from_corner()

static Edge* create_edge_from_corner ( DiagSplit *  split, const Mesh *  mesh, const Mesh::SubdFace &  face, int  corner, bool &  reversed, int  v0, int  v1  )

static

Definition at line 367 of file subd_split.cpp.

References Freestyle::a, Edge::end_vert_index, Edge::is_stitch_edge, mesh, mod(), Mesh::SubdFace::num_corners, blender::io::alembic::split(), Mesh::SubdFace::start_corner, Edge::start_vert_index, Edge::stitch_edge_key, Edge::stitch_end_vert_index, Edge::stitch_start_vert_index, swap(), and v1.

Referenced by DiagSplit::split_quad().

create_split_edge_from_corner()

static Edge* create_split_edge_from_corner ( DiagSplit *  split, const Mesh *  mesh, const Mesh::SubdFace &  face, int  corner, int  side, bool &  reversed, int  v0, int  v1, int  vc  )

static

Definition at line 434 of file subd_split.cpp.

References Freestyle::a, Edge::end_vert_index, Edge::is_stitch_edge, mesh, mod(), Mesh::SubdFace::num_corners, blender::io::alembic::split(), Mesh::SubdFace::start_corner, Edge::start_vert_index, Edge::stitch_edge_key, Edge::stitch_end_vert_index, Edge::stitch_start_vert_index, swap(), and v1.

Referenced by DiagSplit::split_ngon().

order_float2()

static void order_float2 ( float2 &  a, float2 &  b  )

static

Definition at line 53 of file subd_split.cpp.

References Freestyle::a, swap(), float2::x, and float2::y.