Sirikata::Mesh::GeometryInstance Struct Reference

#include <Meshdata.hpp>

Collaboration diagram for Sirikata::Mesh::GeometryInstance:

List of all members.

Public Types
typedef std::map < SubMeshGeometry::Primitive::MaterialId, size_t >	MaterialBindingMap
Public Member Functions
BoundingBox3f3f	computeTransformedBounds (MeshdataPtr parent, const Matrix4x4f &xform) const
	Compute the bounds of this instance with the given transform.
BoundingBox3f3f	computeTransformedBounds (const Meshdata &parent, const Matrix4x4f &xform) const
void	computeTransformedBounds (MeshdataPtr parent, const Matrix4x4f &xform, BoundingBox3f3f *bounds_out, double *radius_out) const
void	computeTransformedBounds (const Meshdata &parent, const Matrix4x4f &xform, BoundingBox3f3f *bounds_out, double *radius_out) const
Public Attributes
MaterialBindingMap	materialBindingMap
unsigned int	geometryIndex
NodeIndex	parentNode

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Member Typedef Documentation

typedef std::map<SubMeshGeometry::Primitive::MaterialId,size_t> Sirikata::Mesh::GeometryInstance::MaterialBindingMap

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Member Function Documentation

BoundingBox3f3f Sirikata::Mesh::GeometryInstance::computeTransformedBounds	(	MeshdataPtr	parent,
		const Matrix4x4f &	xform
	)		const

Compute the bounds of this instance with the given transform.

This is more precise, and much more expensive, than transforming the SubMeshGeometry's bounds.

Referenced by Sirikata::Mesh::ComputeBounds(), and computeTransformedBounds().

void Sirikata::Mesh::GeometryInstance::computeTransformedBounds	(	const Meshdata &	parent,
		const Matrix4x4f &	xform,
		BoundingBox3f3f *	bounds_out,
		double *	radius_out
	)		const

References Sirikata::Mesh::Meshdata::geometry, geometryIndex, Sirikata::Mesh::SubMeshGeometry::Primitive::indices, Sirikata::Mesh::SubMeshGeometry::positions, and Sirikata::Mesh::SubMeshGeometry::primitives.

void Sirikata::Mesh::GeometryInstance::computeTransformedBounds	(	MeshdataPtr	parent,
		const Matrix4x4f &	xform,
		BoundingBox3f3f *	bounds_out,
		double *	radius_out
	)		const

References computeTransformedBounds().

BoundingBox3f3f Sirikata::Mesh::GeometryInstance::computeTransformedBounds	(	const Meshdata &	parent,
		const Matrix4x4f &	xform
	)		const

References computeTransformedBounds().

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Member Data Documentation

unsigned int Sirikata::Mesh::GeometryInstance::geometryIndex

Referenced by Sirikata::Mesh::TextureAtlasFilter::apply(), Sirikata::Mesh::SquashPrimitivesFilter::apply(), Sirikata::Mesh::SquashInstancedGeometryFilter::apply(), Sirikata::Mesh::SingleMaterialGeometryFilter::apply(), Sirikata::BulletObject::computeCollisionShape(), computeTransformedBounds(), Sirikata::Models::ColladaDocumentImporter::finish(), Sirikata::AggregateManager::generateAggregateMeshAsync(), Sirikata::Graphics::ManualMeshLoader::getMeshStats(), Sirikata::PlyModelSystem::load(), Sirikata::Mesh::RaytraceType(), and Sirikata::Mesh::MeshSimplifier::simplify().

MaterialBindingMap Sirikata::Mesh::GeometryInstance::materialBindingMap

Referenced by Sirikata::Mesh::TextureAtlasFilter::apply(), Sirikata::Mesh::SquashPrimitivesFilter::apply(), Sirikata::Mesh::SquashMaterialsFilter::apply(), Sirikata::Mesh::SquashInstancedGeometryFilter::apply(), Sirikata::Mesh::SingleMaterialGeometryFilter::apply(), Sirikata::GeometryExporter::exportGeometry(), Sirikata::Models::ColladaDocumentImporter::finish(), and Sirikata::AggregateManager::generateAggregateMeshAsync().

NodeIndex Sirikata::Mesh::GeometryInstance::parentNode

Referenced by Sirikata::Mesh::SquashInstancedGeometryFilter::apply(), Sirikata::Models::ColladaDocumentImporter::finish(), Sirikata::AggregateManager::generateAggregateMeshAsync(), and Sirikata::PlyModelSystem::load().

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

• libmesh/include/sirikata/mesh/Meshdata.hpp
• libmesh/src/Meshdata.cpp