IndexedTriangle Class Reference

Triangle with 32-bit indices and material index. More...

#include <IndexedTriangle.h>

Inheritance diagram for IndexedTriangle:

Public Member Functions
constexpr	IndexedTriangle (uint32 inI1, uint32 inI2, uint32 inI3, uint32 inMaterialIndex, uint inUserData=0)
	Constructor.
bool	operator== (const IndexedTriangle &inRHS) const
	Check if two triangles are identical.
IndexedTriangle	GetLowestIndexFirst () const
	Rotate the vertices so that the lowest vertex becomes the first. This does not change the represented triangle.
uint64	GetHash () const
	Get the hash value of this structure.
JPH_OVERRIDE_NEW_DELETE	IndexedTriangleNoMaterial ()=default
	Constructor.
constexpr	IndexedTriangleNoMaterial (uint32 inI1, uint32 inI2, uint32 inI3)
Public Member Functions inherited from IndexedTriangleNoMaterial
JPH_OVERRIDE_NEW_DELETE	IndexedTriangleNoMaterial ()=default
	Constructor.
constexpr	IndexedTriangleNoMaterial (uint32 inI1, uint32 inI2, uint32 inI3)
bool	operator== (const IndexedTriangleNoMaterial &inRHS) const
	Check if two triangles are identical.
bool	IsEquivalent (const IndexedTriangleNoMaterial &inRHS) const
	Check if two triangles are equivalent (using the same vertices)
bool	IsOpposite (const IndexedTriangleNoMaterial &inRHS) const
	Check if two triangles are opposite (using the same vertices but in opposing order)
bool	IsDegenerate (const VertexList &inVertices) const
	Check if triangle is degenerate.
void	Rotate ()
	Rotate the vertices so that the second vertex becomes first etc. This does not change the represented triangle.
Vec3	GetCentroid (const VertexList &inVertices) const
	Get center of triangle.
uint64	GetHash () const
	Get the hash value of this structure.

Public Attributes
uint32	mMaterialIndex = 0
uint32	mUserData = 0
	User data that can be used for anything by the application, e.g. for tracking the original index of the triangle.
Public Attributes inherited from IndexedTriangleNoMaterial
uint32	mIdx [3]

Detailed Description

Triangle with 32-bit indices and material index.

Constructor & Destructor Documentation

IndexedTriangle()

IndexedTriangle::IndexedTriangle ( uint32 inI1, uint32 inI2, uint32 inI3, uint32 inMaterialIndex, uint inUserData = 0 )

inlineconstexpr

Constructor.

Member Function Documentation

GetHash()

uint64 IndexedTriangle::GetHash ( ) const

inline

Get the hash value of this structure.

GetLowestIndexFirst()

IndexedTriangle IndexedTriangle::GetLowestIndexFirst ( ) const

inline

Rotate the vertices so that the lowest vertex becomes the first. This does not change the represented triangle.

IndexedTriangleNoMaterial() [1/2]

JPH_OVERRIDE_NEW_DELETE IndexedTriangleNoMaterial::IndexedTriangleNoMaterial ( )

default

Constructor.

IndexedTriangleNoMaterial() [2/2]

IndexedTriangleNoMaterial::IndexedTriangleNoMaterial ( uint32 inI1, uint32 inI2, uint32 inI3 )

inlineconstexpr

operator==()

bool IndexedTriangle::operator== ( const IndexedTriangle & inRHS ) const

inline

Check if two triangles are identical.

Member Data Documentation

mMaterialIndex

uint32 IndexedTriangle::mMaterialIndex = 0

mUserData

uint32 IndexedTriangle::mUserData = 0

User data that can be used for anything by the application, e.g. for tracking the original index of the triangle.

---

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

• Jolt/Geometry/IndexedTriangle.h