DD::Image::ParticlesSprite Class Reference

Inherits DD::Image::Primitive.

List of all members.

Public Member Functions
const char *	Class () const
	ParticlesSprite (Point::RenderMode render_mode, unsigned points=0, unsigned start=0)
	ParticlesSprite (const ParticlesSprite &)
Point::RenderMode	render_mode () const
void	render_mode (Point::RenderMode v)
ParticlesSprite &	operator= (const ParticlesSprite &b)
Primitive *	duplicate () const
unsigned	faces () const
void	tessellate (Scene *, PrimitiveContext *) const
void	draw_wireframe (ViewerContext *, PrimitiveContext *, Primitive *prev_prim=0) const
void	draw_solid (ViewerContext *, PrimitiveContext *, Primitive *prev_prim=0) const
void	draw_primitive_num (ViewerContext *, PrimitiveContext *) const
PrimitiveType	getPrimitiveType () const
	type identifier to avoid dynamic casts for any derived classes
Box3	get_bbox (const GeoInfo *info) const
Static Public Member Functions
static void	draw_quad (const Vector3 &p, const Vector4 *cf, const Vector3 *vel, const float *size, const float *spin, const float ar, const Matrix4 &modelview, const Matrix4 &viewModel)
	draw a single particle quad
static void	draw_loop (const Vector3 &p, const Vector4 *cf, const Vector3 *vel, const float *size, const float *spin, const float ar, const Matrix4 &modelview, const Matrix4 &viewModel)
	draw a single particle lineloop
Protected Member Functions
void	copy (const ParticlesSprite *)
Protected Attributes
Point::RenderMode	render_mode_

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Detailed Description

ParticlesSprite primitive.

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Member Function Documentation

void ParticlesSprite::copy

(

const ParticlesSprite *

b

)

[protected]

Destructive copy.

References render_mode_.

Primitive * ParticlesSprite::duplicate

(

)

const [virtual]

Copy this Particles into a new one, and return a pointer to it. Vertex data is duplicated, point indices are unchanged.

Implements DD::Image::Primitive.

void ParticlesSprite::tessellate	(	Scene *	scene,
		PrimitiveContext *	ptx
	)			const [virtual]

Push a single rParticles primitive into the rendering stream.

Implements DD::Image::Primitive.

References DD::Image::Scene::add_render_primitive(), DD::Image::VertexContext::Cf(), DD::Image::IopInfoOwner::channels(), DD::Image::VArray::channels, DD::Image::VertexContext::face_clipmask(), DD::Image::PrimitiveContext::face_clipmask_, DD::Image::VertexContext::face_uv_bbox(), DD::Image::PrimitiveContext::face_uv_bbox_, DD::Image::PrimitiveContext::geoinfo(), DD::Image::GeoInfo::material, DD::Image::Primitive::material_, DD::Image::PrimitiveContext::matrix(), DD::Image::Scene::mb_scene(), DD::Image::VertexContext::N(), DD::Image::VArray::P(), DD::Image::VertexContext::P(), DD::Image::VertexContext::PL(), DD::Image::PrimitiveContext::primitive(), DD::Image::VertexContext::PW(), DD::Image::GeoInfo::render_mode, DD::Image::Vector4::set(), DD::Image::VertexContext::set_geoinfo(), DD::Image::VertexContext::set_primitive(), DD::Image::VertexContext::set_rprimitive(), DD::Image::VertexContext::set_scene(), DD::Image::VertexContext::set_transforms(), DD::Image::PrimitiveContext::set_transforms(), DD::Image::PrimitiveContext::transforms(), DD::Image::VertexContext::UV(), DD::Image::rTriangle::v, DD::Image::VertexContext::VEL(), DD::Image::SolidShader::vertex_shader(), DD::Image::Iop::vertex_shader(), DD::Image::VertexContext::vP, DD::Image::Vector4::w, and DD::Image::Matrix4::z_axis().