reactphysics3d::ConcaveMeshShape Class Reference

This class represents a static concave mesh shape. More...

#include <include/reactphysics3d/collision/shapes/ConcaveMeshShape.h>

Inheritance diagram for reactphysics3d::ConcaveMeshShape:

Public Member Functions
	ConcaveMeshShape (const ConcaveMeshShape &shape)=delete
	Deleted copy-constructor.
ConcaveMeshShape &	operator= (const ConcaveMeshShape &shape)=delete
	Deleted assignment operator.
virtual void	setScale (const Vector3 &scale) override
	Set the scale of the shape.
uint32	getNbVertices () const
	Return the number of vertices in the mesh.
uint32	getNbTriangles () const
	Return the number of triangles of the mesh.
void	getTriangleVerticesIndices (uint32 triangleIndex, uint32 &outV1Index, uint32 &outV2Index, uint32 &outV3Index) const
	Return the indices of the three vertices of a given triangle in the array.
void	getTriangleVertices (uint32 triangleIndex, Vector3 &outV1, Vector3 &outV2, Vector3 &outV3) const
	Return the coordinates of the three vertices of a given triangle face.
void	getTriangleVerticesNormals (uint32 triangleIndex, Vector3 &outN1, Vector3 &outN2, Vector3 &outN3) const
	Return the normals of the three vertices of a given triangle face.
const Vector3	getVertex (uint32 vertexIndex) const
	Return the coordinates of a given vertex.
const Vector3 &	getVertexNormal (uint32 vertexIndex) const
	Return the normal of a given vertex.
virtual AABB	getLocalBounds () const override
	Return the local bounds of the shape in x, y and z directions.
virtual std::string	to_string () const override
	Return the string representation of the shape.
Public Member Functions inherited from reactphysics3d::ConcaveShape
	ConcaveShape (CollisionShapeName name, MemoryAllocator &allocator, const Vector3 &scaling)
	Constructor.
virtual	~ConcaveShape () override=default
	Destructor.
	ConcaveShape (const ConcaveShape &shape)=delete
	Deleted copy-constructor.
ConcaveShape &	operator= (const ConcaveShape &shape)=delete
	Deleted assignment operator.
TriangleRaycastSide	getRaycastTestType () const
	Return the raycast test type (front, back, front-back)
void	setRaycastTestType (TriangleRaycastSide testType)
const Vector3 &	getScale () const
	Return the scale of the shape.
virtual Vector3	getLocalInertiaTensor (decimal mass) const override
	Return the local inertia tensor of the collision shape.
virtual bool	isConvex () const override
	Return true if the collision shape is convex, false if it is concave.
virtual bool	isPolyhedron () const override
	Return true if the collision shape is a polyhedron.
virtual decimal	getVolume () const override
	Compute and return the volume of the collision shape.
Public Member Functions inherited from reactphysics3d::CollisionShape
	CollisionShape (CollisionShapeName name, CollisionShapeType type, MemoryAllocator &allocator)
	Constructor.
virtual	~CollisionShape ()=default
	Destructor.
	CollisionShape (const CollisionShape &shape)=delete
	Deleted copy-constructor.
CollisionShape &	operator= (const CollisionShape &shape)=delete
	Deleted assignment operator.
CollisionShapeName	getName () const
	Return the name of the collision shape.
CollisionShapeType	getType () const
	Return the type of the collision shape.
uint32	getId () const
	Return the id of the shape.
virtual AABB	computeTransformedAABB (const Transform &transform) const
	Compute the transformed AABB of the collision shape given a transform.

Detailed Description

This class represents a static concave mesh shape.

Note that collision detection with a concave mesh shape can be very expensive. You should only use this shape for a static mesh.

Member Function Documentation

getLocalBounds()

AABB ConcaveMeshShape::getLocalBounds ( ) const

overridevirtual

Return the local bounds of the shape in x, y and z directions.

Parameters

min	The minimum bounds of the shape in local-space coordinates
max	The maximum bounds of the shape in local-space coordinates

Implements reactphysics3d::CollisionShape.

setScale()

void ConcaveMeshShape::setScale ( const Vector3 &  scale )

overridevirtual

Set the scale of the shape.

Reimplemented from reactphysics3d::ConcaveShape.

to_string()

std::string ConcaveMeshShape::to_string ( ) const

overridevirtual

Return the string representation of the shape.

Implements reactphysics3d::CollisionShape.

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

• include/reactphysics3d/collision/shapes/ConcaveMeshShape.h
• src/collision/shapes/ConcaveMeshShape.cpp