DD::Image::PrimitiveContext Class Reference

Public Member Functions
	PrimitiveContext ()
void	set_geoinfo (GeoInfo *g, GeoInfo *mg=nullptr)
GeoInfo *	geoinfo () const
GeoInfo *	mb_geoinfo () const
Primitive *	primitive () const
const Box3 &	face_uv_bbox ()
unsigned	face_clipmask ()
void	set_transforms (MatrixArray *m, MatrixArray *mb=nullptr)
MatrixArray *	transforms () const
const Matrix4 &	matrix (int n) const
const Matrix4 &	inverse_matrix (int n) const
MatrixArray *	mb_transforms () const
const Matrix4 &	mb_matrix (int n) const
const Matrix4 &	mb_inverse_matrix (int n) const
const unsigned *	indices () const
unsigned	index (int n) const
void	setPrimitive (Primitive *primitive)
void	setPrimitiveIndex (unsigned int index)
virtual void	addToScene (rPrimitive *primitiveToAdd, Scene *scene)
virtual DD::Image::rTriangle *	newRenderTriangle (const GeoInfo *info, const Primitive *p)
virtual DD::Image::rTriangle *	newRenderTriangle (const rTriangle &t)
virtual void	deleteRenderPrimitive (DD::Image::rPrimitive *p)

Public Attributes
std::vector< unsigned int >	face_vertices_
	vertex indices of a polygon face
std::vector< unsigned int >	triangulation_
	face vertex order that defines triangulation of a polygon face

Friends
class	Scene
class	GeoInfo
class	Primitive
class	ParticlesSprite
class	PolygonPrimitive
class	Mesh

Detailed Description

A context structure to reference environmental information for the primitive during rendering. Contains pointers to the primitive's parent GeoInfo, the valid MatrixArray for this object, and attribute link pointers to the standard attribute types.

Constructor & Destructor Documentation

PrimitiveContext::PrimitiveContext

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Basic constructor just zeros all pointers.