nirt::scene::SCollisionTriangleRange Class Reference

Additional information about the triangle arrays returned by ITriangleSelector::getTriangles. More...

#include <nirtcpp/core/engine/ITriangleSelector.hpp>

Collaboration diagram for nirt::scene::SCollisionTriangleRange:

Public Member Functions
bool	isIndexInRange (nirt::u32 triangleIndex) const
	Check if this triangle index inside the range.

Public Attributes
nirt::u32	RangeStart
	First index in the returned triangle array for which this class is valid.
nirt::u32	RangeSize
	Number of elements in the returned triangle array for which this class is valid (starting with RangeStart)
const ITriangleSelector *	Selector
	Real selector which contained those triangles (useful when working with MetaTriangleSelector)
ISceneNode *	SceneNode
	SceneNode from which the triangles are from.
const IMeshBuffer *	MeshBuffer
nirt::u32	MaterialIndex
	Index of selected material in the SceneNode. Usually only valid when MeshBuffer is also set, otherwise always 0.

Detailed Description

Additional information about the triangle arrays returned by ITriangleSelector::getTriangles.

ITriangleSelector are free to fill out this information fully, partly or ignore it. Usually they will try to fill it when they can and set values to 0 otherwise.

Member Function Documentation

isIndexInRange()

bool nirt::scene::SCollisionTriangleRange::isIndexInRange ( nirt::u32  triangleIndex ) const

inline

Check if this triangle index inside the range.

Parameters

triangleIndex

Index to an element inside the array of triangles returned by ITriangleSelector::getTriangles

Member Data Documentation

MeshBuffer

const IMeshBuffer* nirt::scene::SCollisionTriangleRange::MeshBuffer

Meshbuffer from which the triangles are from Is 0 when the ITriangleSelector doesn't support meshbuffer selection

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

• include/nirtcpp/core/engine/ITriangleSelector.hpp