Blender: EdgeDice Class Reference

Blender V2.93

#include <subd_dice.h>

Inherited by QuadDice.

Public Member Functions
	EdgeDice (const SubdParams &params)

void	reserve (int num_verts, int num_triangles)

void	set_vert (Patch *patch, int index, float2 uv)

void	add_triangle (Patch *patch, int v0, int v1, int v2)

void	stitch_triangles (Subpatch &sub, int edge)

Public Attributes
SubdParams	params

float3 *	mesh_P

float3 *	mesh_N

size_t	vert_offset

size_t	tri_offset

Detailed Description

Definition at line 62 of file subd_dice.h.

Constructor & Destructor Documentation

◆ EdgeDice()

CCL_NAMESPACE_BEGIN EdgeDice::EdgeDice ( const SubdParams & params )

explicit

Definition at line 27 of file subd_dice.cpp.

References AttributeSet::add(), ATTR_STD_PTEX_FACE_ID, ATTR_STD_PTEX_UV, ATTR_STD_VERTEX_NORMAL, Geometry::attributes, SubdParams::mesh, mesh_N, mesh_P, NULL, params, SubdParams::ptex, and vert_offset.

Member Function Documentation

◆ add_triangle()

void EdgeDice::add_triangle	(	Patch *	patch,
		int	v0,
		int	v1,
		int	v2
	)

Definition at line 72 of file subd_dice.cpp.

References Mesh::add_triangle(), SubdParams::mesh, mesh, Mesh::num_triangles(), params, Patch::patch_index, Patch::shader, tri_offset, v1, v2, and vert_offset.

Referenced by QuadDice::add_grid(), and stitch_triangles().

◆ reserve()

void EdgeDice::reserve	(	int	num_verts,
		int	num_triangles
	)

Definition at line 41 of file subd_dice.cpp.

References AttributeSet::add(), ATTR_STD_VERTEX_NORMAL, Geometry::attributes, Attribute::data_float3(), SubdParams::mesh, mesh, mesh_N, mesh_P, Mesh::num_triangles(), params, Mesh::reserve_mesh(), Mesh::resize_mesh(), Mesh::size, tri_offset, and vert_offset.

Referenced by DiagSplit::post_split().

◆ set_vert()

void EdgeDice::set_vert	(	Patch *	patch,
		int	index,
		float2	uv
	)

Definition at line 59 of file subd_dice.cpp.

References Patch::eval(), make_float2, SubdParams::mesh, mesh_N, mesh_P, N, NULL, P(), params, vert_offset, verts, float2::x, and float2::y.

Referenced by QuadDice::set_vert().

◆ stitch_triangles()

void EdgeDice::stitch_triangles	(	Subpatch &	sub,
		int	edge
	)

Definition at line 82 of file subd_dice.cpp.

References add_triangle(), Subpatch::edge_u0, Subpatch::edge_u1, Subpatch::edge_v0, Subpatch::edge_v1, Subpatch::edges, Subpatch::get_vert_along_edge(), Subpatch::get_vert_along_grid_edge(), len_squared(), max, mesh_P, Subpatch::patch, Subpatch::edge_t::T, v1, and v2.

Referenced by QuadDice::dice().

Member Data Documentation

◆ mesh_N

float3* EdgeDice::mesh_N

Definition at line 66 of file subd_dice.h.

Referenced by EdgeDice(), reserve(), and set_vert().

◆ mesh_P

float3* EdgeDice::mesh_P

Definition at line 65 of file subd_dice.h.

Referenced by EdgeDice(), reserve(), set_vert(), and stitch_triangles().

◆ params

SubdParams EdgeDice::params

Definition at line 64 of file subd_dice.h.

Referenced by add_triangle(), EdgeDice(), QuadDice::eval_projected(), reserve(), QuadDice::scale_factor(), and set_vert().

◆ tri_offset

size_t EdgeDice::tri_offset

Definition at line 68 of file subd_dice.h.

Referenced by add_triangle(), and reserve().

◆ vert_offset

size_t EdgeDice::vert_offset

Definition at line 67 of file subd_dice.h.

Referenced by add_triangle(), EdgeDice(), reserve(), and set_vert().

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