Triangle mesh for geometric intersection tests. More...

#include <Trimesh.h>

Inheritance diagram for agxCollide::Trimesh:

Public Types
enum	TrimeshOptionsFlags { CLOCKWISE_ORIENTATION = 0x1 , NO_WARNINGS = 0x10 , TERRAIN = 0x20 , REMOVE_DUPLICATE_VERTICES = 0x40 , RECALCULATE_NORMALS_GIVEN_FIRST_TRIANGLE = 0x80 }
	Parameters for trimesh creation from data set. More...

Public Types inherited from agxCollide::Mesh
typedef agx::Vector< TriangleLineSegmentResult >	TriangleLineSegmentResultVector

Public Types inherited from agxCollide::Shape
enum	Type { GROUP , BOX , CAPSULE , CYLINDER , LINE , PLANE , SPHERE , TRIMESH , HEIGHT_FIELD , CONVEX , WIRE_SHAPE , CONE , HOLLOW_CONE , HOLLOW_CYLINDER , NUM_TYPES }
	Define the type of a Shape. More...

Public Member Functions
	Trimesh (const agx::Vec3Vector vertices, const agx::UInt32Vector indices, const char *sourceName, uint32_t optionsMask=Trimesh::REMOVE_DUPLICATE_VERTICES, agx::Real bottomMargin=0)
	Constructs a new Trimesh object from a vector of vertices and indices each.

	AGXSTREAM_DECLARE_SERIALIZABLE_BASE (agxCollide::Trimesh)

virtual void	calculatePossibleTriangleOverlapsAlongLineSegment (const agx::Vec3 &segmentStartLocal, const agx::Vec3 &segmentEndLocal, agx::UInt32Vector &triangleIndices) const override
	Calculates an array of triangle indices of the triangles whose bounding volumes get intersected by a line segment.

virtual void	calculatePossibleTriangleOverlapsAlongLineSegment (const agx::Vec3 &segmentStartLocal, const agx::Vec3 &segmentEndLocal, agxData::LocalVector< agx::UInt32 > &triangleIndices) const override
	Calculates an array of triangle indices of the triangles whose bounding volumes get intersected by a line segment.

virtual Shape *	clone () const override
	Create a clone.

Trimesh *	deepCopy () const
	Creates a new Trimesh which copies data from this one.

uint32_t	getOptionsMask () const
	Gets option mask used when creating (can be interesting for debugging meshes).

const Trimesh *	getShallowCopySource ()

const agx::String &	getSourceName () const
	Gets source name used when creating (can be interesting for debugging meshes).

const agx::String &	getWarnings () const
	Gets warnings occurring when creating (can be interesting for debugging meshes).

bool	isShallowCopy () const

Trimesh *	shallowCopy () const
	Creates a new Trimesh which shares data with this one.

void	updateMeshGeometry (bool showWarnings, bool recalculateMassProperties=true)
	Updates the mesh geometry data like normals or edge convexity.

Public Member Functions inherited from agxCollide::Mesh
virtual agx::SPDMatrix3x3	calculateInertia (agx::Real mass) const override
	Returns the inertia of the shape, scaled with the mass. Inherited from class Shape.

virtual BoundingAABB	calculateLocalBound () const override
	Calculate the bounding volume in the local coordinate system.

virtual void	calculatePossibleTriangleOverlapsAlongLineSegment (const agx::Vec3 &segmentStartLocal, const agx::Vec3 &segmentEndLocal, agx::UInt32Vector &triangleIndices) const =0
	Calculates an array of triangle indices of the triangles whose bounding volumes get intersected by a line segment.

virtual void	calculatePossibleTriangleOverlapsAlongLineSegment (const agx::Vec3 &segmentStartLocal, const agx::Vec3 &segmentEndLocal, agxData::LocalVector< agx::UInt32 > &triangleIndices) const =0
	Calculates an array of triangle indices of the triangles whose bounding volumes get intersected by a line segment.

void	calculateTriangleOverlapsAlongLineSegment (const agx::Vec3 &segmentStartLocal, const agx::Vec3 &segmentEndLocal, TriangleLineSegmentResultVector &triangleResults) const
	Calculates all triangle overlaps of a line segment with the mesh.

void	calculateTrianglesInVolume (const BoundingAABB &volume, const agx::AffineMatrix4x4 &meshToWorld, const agx::AffineMatrix4x4 &volumeToWorld, agx::UInt32Vector &triangleIndices) const
	Calculates an array of triangle indices of the triangles that are within a bounding volume.

void	calculateTrianglesInVolume (const BoundingAABB &volume, const agx::AffineMatrix4x4 &meshToWorld, const agx::AffineMatrix4x4 &volumeToWorld, agxData::LocalVector< agx::UInt32 > &triangleIndices) const

FaceEdgeCirculator	createFaceEdgeCirculator (size_t triangleIndex) const
	Creates an FaceEdgeCirculator pointing to this Triangle and a Voronoi region.

VertexEdgeCirculator	createVertexEdgeCirculator (size_t triangleIndex, uint_fast8_t localVertexIndex) const
	Creates an VertexEdgeCirculator pointing to this Triangle and a Voronoi region.

agx::Real	getBottomMargin () const

const AabbTree *	getBvhTree () const

virtual agx::Vec3	getCenter () const override

size_t	getGlobalVertexIndex (size_t triangleIndex, uint_fast8_t localVertexIndex) const
	Returns the global index of one of the three vertices in a triangle.

uint32_t	getHalfEdgePartnerEdge (size_t globalEdgeIndex) const

const BoundingAABB &	getLocalBound () const

const CollisionMeshData *	getMeshData () const

size_t	getNumTriangles () const

size_t	getNumVertices () const

agx::Real	getTotalMaximumEdgeLength () const

const Triangle	getTriangle (size_t triangleIndex) const

agx::Real	getTriangleMaximumEdgeLength (size_t triangleIndex) const

agx::Vec3	getTriangleNormal (size_t triangleIndex) const

agx::Vec3	getTriangleVertex (size_t triangleIndex, uint_fast8_t localVertexIndex) const
	Returns one of the three vertices in a triangle.

agx::Vec3	getVertex (size_t globalVertexIndex) const

virtual agx::Real	getVolume () const override

bool	hasHalfEdge () const

bool	hasInternalCenterPoint () const

bool	isConvexEdge (size_t globalEdgeIndex) const
	Is an edge convex? Returns always true if half edge information is missing on this edge/the whole mesh.

bool	isConvexVertex (size_t triangleIndex, size_t localVertexIndex) const
	Is an vertex convex? Returns always true if half edge information is missing on this vertex/the whole mesh.

bool	isTerrain () const

bool	isValid () const

bool	isValidAndClosed () const

bool	isValidEdgeIndex (size_t globalEdgeIndex) const

bool	isValidTriangleIndex (size_t globalTriangleIndex) const

void	setBottomMargin (agx::Real newMargin)
	Sets a bottom safety margin that is added below the lowest point of the height field in local z direction, to prevent tunneling in this direction.

virtual const BoundingAABB &	updateBoundingVolume () override
	Calculate the bounding volume based on the current Shape parameters including transformation.

Public Member Functions inherited from agxCollide::Shape
ShapeGroup *	asGroup ()
	Auto-cast shape to group.

const ShapeGroup *	asGroup () const
	Auto-cast shape to group.

virtual agx::Real	calculateBoundingRadius (BoundingAABB &localAABB) const
	Calculate the bounding volume (AABB) into `localAABB` and calculate the bounding radius based on the new AABB size.

virtual agx::SPDMatrix3x3	calculateInertia (agx::Real mass) const =0
	Calculate the inertia for the shape given a mass.

virtual BoundingAABB	calculateLocalBound () const =0
	Calculate the bounding volume in the local coordinate system.

virtual Shape *	clone () const
	Create a clone.

const BoundingAABB &	getBoundingVolume () const

virtual agx::Vec3	getCenter () const

agx::Physics::Geometry::ShapePtr	getEntity () const

Geometry *	getGeometry ()

const Geometry *	getGeometry () const

agx::AffineMatrix4x4	getLocalTransform () const

agx::UInt32	getModifiedCount () const

agxCollide::RenderData *	getRenderData ()

const agxCollide::RenderData *	getRenderData () const
	If this is a ShapeGroup, then this method will return nullptr as the render data is stored in the actual children (Box, Mesh etc.

virtual agx::Vec3	getSupportPoint (const agx::Vec3 &supportDirection) const
	Returns the support point on face of the shape.

agx::AffineMatrix4x4	getTransform () const

agx::UInt8	getType () const

const char *	getTypeName () const

virtual agx::Real	getVolume () const =0
	Return the volume of the shape.

virtual bool	hasSupportFunction () const

bool	isGroup () const

virtual void	propagateTransform (const agx::AffineMatrix4x4 &transform)

virtual void	setRenderData (agxCollide::RenderData *renderData)
	Store render data with the Shape.

virtual const BoundingAABB &	updateBoundingVolume ()=0
	Calculate the bounding volume based on the current Shape parameters including transformation.

Public Member Functions inherited from agx::Referenced
	Referenced ()
	Default constructor.

	Referenced (const Referenced &)

template<typename T >
T *	as ()
	Subclass casting.

template<typename T >
const T *	as () const

template<typename T >
T *	asSafe ()
	Safe subclass casting, return nullptr if template type does not match.

template<typename T >
const T *	asSafe () const

int	getReferenceCount () const

template<typename T >
bool	is () const
	Subclass test.

Referenced &	operator= (const Referenced &)
	Assignment operator. Will increment the number of references to the referenced object.

void	reference (void *ptr=nullptr) const
	Explicitly increment the reference count by one, indicating that this object has another pointer which is referencing it.

void	unreference (void *ptr=nullptr) const
	Decrement the reference count by one, indicating that a pointer to this object is referencing it.

void	unreference_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is referencing it.

Public Member Functions inherited from agxStream::Serializable
virtual	~Serializable ()
	Destructor for normal C++ use but hidden from SWIG bindings.

virtual const char *	getClassName () const

bool	getEnableSerialization () const

bool	getEnableUuidGeneration ()

agx::UInt32	getIndex () const
	This index is given at creation of this object.

virtual StorageAgent *	getStorageAgent () const =0

agx::Uuid	getUuid () const

bool	isFinished () const

void	setEnableSerialization (bool flag)
	Set to false to disable serialization of this object.

void	setFinished ()
	Tells this class that it is restored correctly and should not be deleted during destruction of an Archive.

void	setUuid (const agx::Uuid &uuid)
	Explicitly set a Uuid on a serializable object.

Static Public Member Functions
static agxStream::Serializable *	create (agxStream::InputArchive &)

Static Public Member Functions inherited from agxCollide::Mesh
static size_t	getGlobalEdgeIndex (size_t triangleIndex, uint_fast8_t localEdgeIndex)
	Computes the global edge index from a given triangle index and the local edge index within this triangle.

static size_t	getGlobalTriangleIndex (size_t globalEdgeIndex)

static size_t	getLocalEdgeIndex (size_t globalEdgeIndex)

Static Public Member Functions inherited from agxCollide::Shape
static BoundingAABB	calculateBound (const agx::AffineMatrix4x4 &transform, const BoundingAABB &localBound)

static const char *	getTypeName (agx::UInt8 type)

Static Public Member Functions inherited from agx::Referenced
template<typename T >
static bool	ValidateCast (const Referenced *object)

Static Public Member Functions inherited from agxStream::Serializable
static void	setEnableUuidGeneration (bool flag)
	Specify if there should be UUID:s generated for each new Serializable object. By default it is enabled.

Protected Member Functions
	Trimesh (Type type, agx::Physics::Geometry::ShapePtr entity)
	Hiding default constructor for child classes.

	Trimesh (Type type, agx::Physics::Geometry::ShapePtr entity, const agx::Vec3Vector vertices, const agx::UInt32Vector indices, const char *sourceName, uint32_t optionsMask=0)
	Hidden, should only be called by child classes.

virtual	~Trimesh ()
	Hiding destructor.

void	calculateMassProperties (bool showWarnings)
	Calculates mass properties.

void	finalizeMeshTopology (bool showWarnings, uint32_t optionsMask)
	Finalizes the mesh topology, including mesh legality checks as well as normal and maximum error bound calculation.

void	setValuesAsShallowCopy (const Trimesh *other)

virtual void	updateBvhTree () override
	Update the bounding volume hierarchy. Internal method.

Protected Member Functions inherited from agxCollide::Mesh
	Mesh (Shape::Type type, agx::Physics::Geometry::ShapePtr entity)
	Hidden, should only be called by child classes.

virtual	~Mesh ()
	Hide destructor.

void	restore (class agxStream::InputArchive &in) override

void	store (class agxStream::OutputArchive &out) const override

virtual void	updateBvhTree ()=0

Protected Member Functions inherited from agxCollide::Shape
	Shape (Type type, agx::Physics::Geometry::ShapePtr entity=agx::Physics::Geometry::ShapeModel::createInstance())
	Constructor.

virtual	~Shape ()
	Destructor.

agx::UInt32	incrementModifiedCount ()
	Increment the number of times the shape have been modified.

void	syncronizeShapeIndex ()

Protected Member Functions inherited from agx::Referenced
virtual	~Referenced ()
	Destructor.

void	allocateObserverVector () const

void	deleteUsingDeleteHandler () const

Protected Member Functions inherited from agxStream::Serializable
	Serializable ()
	Default constructor.

	Serializable (const Serializable &other)
	Copy constructor.

void	generateUuid ()

Protected Attributes
uint32_t	m_optionsMask

agx::ref_ptr< const Trimesh >	m_shallowCopySource

agx::String	m_sourceName

agx::String	m_warnings

Protected Attributes inherited from agxCollide::Mesh
AabbTreeRef	m_aabbTree

CollisionMeshDataRef	m_collisionMeshData

BoundingAABB	m_localBound

Protected Attributes inherited from agxCollide::Shape
agx::Physics::Geometry::ShapeRef	m_entity

Geometry *	m_geometry

agx::ref_ptr< agx::Referenced >	m_internalData

ShapeGroup *	m_parent

agxCollide::RenderDataRef	m_renderData

agx::Index	m_shapeIndex

Protected Attributes inherited from agx::Referenced
Mutex	m_mutex

ObserverContainer	m_observers

AtomicValue	m_refCount

Additional Inherited Members
Static Protected Member Functions inherited from agx::Referenced
static DeleteHandler *	getDeleteHandler ()

static void	setDeleteHandler (DeleteHandler *handler)
	Internal: Set a DeleteHandler to which deletion of all referenced counted objects will be delegated to.

Detailed Description

Triangle mesh for geometric intersection tests.

More detailed ways of creating it can be found in agxUtil::TrimeshReaderWriter.

Definition at line 42 of file Trimesh.h.

Member Enumeration Documentation

◆ TrimeshOptionsFlags

enum agxCollide::Trimesh::TrimeshOptionsFlags

Parameters for trimesh creation from data set.

Enumerator
CLOCKWISE_ORIENTATION	Counterclockwise orientation is standard, set this flag in order to change to clockwise orientation.
NO_WARNINGS	Deactivates warnings about flaws in the mesh topology which will lead to bad simulation results. Error warnings about illegal mesh data will still be issued. If trimesh data which will lead to warnings has to be used, it can be a good idea to use this flag for performance reasons: This will avoid having to send warning strings to LOGGER_WARNING It will also avoid having to store them, increasing memory footprint and serialization file size. However, the best alternative is to avoid/fix the warnings, since they indicate that the mesh might behave badly in the simulation!
TERRAIN	Set this flag in order to have the mesh to behave as a terrain, with z up as the terrain up normal.
REMOVE_DUPLICATE_VERTICES	Removes exactly identical duplicates in the vertices, as well as (resulting or previously existing) triangles which use the same vertex more than once.
RECALCULATE_NORMALS_GIVEN_FIRST_TRIANGLE	Tries to rearrange indices for all triangles so that normals for neighboring triangles (that share edges) use the edges in the same direction.

Definition at line 49 of file Trimesh.h.

Constructor & Destructor Documentation

◆ Trimesh() [1/3]

agxCollide::Trimesh::Trimesh	(	const agx::Vec3Vector *	vertices,
		const agx::UInt32Vector *	indices,
		const char *	sourceName,
		uint32_t	optionsMask = `Trimesh::REMOVE_DUPLICATE_VERTICES`,
		agx::Real	bottomMargin = `0`
	)

Constructs a new Trimesh object from a vector of vertices and indices each.

The Trimesh should either be a manifold or a terrain. If it is a terrain, this should be specified in the optionsMask. A terrain trimesh should be used only for static objects. The terrain mesh should not contain holes except the outer bounds, and it should be oriented towards the normal [0 0 1] (z up). The constructor can result in warnings of two different types: 'Trimesh creation error' will be printed to LOGGER_WARNING. They indicate that the trimesh will not be usable due to corrupt input data. 'Trimesh creation warning' will be printed to LOGGER_WARNING by default, but this can be turned off by setting the NO_WARNINGS-flag in the optionsMask. The warnings in this category can be obtained later by the getWarnings()-method (if warnings have not been turned off). The warnings of this category warn that the data for this trimesh has severe shortcomings and might not behave well in the simulation. General hints when creating trimeshes: Triangle meshes for collision detection should be closed/manifolds. Consider merging close vertices. Consider also closing holes in the mesh. Consider orienting all triangle faces outwards. Try modeling in way that lets the trimesh represent a closed volume, with a clearly defined inside and outside (given by winding). For simulating terrain, please use the appropriate constructor.

Parameters

vertices	Pointer to a Vector of vertices. Vertices should not be duplicates of each other. Has to have at least size 1. All content will be copied. No ownership will be taken.
indices	Pointer to a Vector of size_t indicating the vertices for each triangle by referring to the vertices parameter. All triangles described by a set of 3 indices each have to have counter-clockwise winding (all-clockwise-winding can be specified in TrimeshOptionsFlags). Has to have at least size 3. All content will be copied. No ownership will be taken.
sourceName	Name of the data source for debugging.
optionsMask	Options can be set as in enum TrimeshOptionsFlags.
bottomMargin	A safety threshold for catching collisions below the terrain surface, in the terrain case.

◆ Trimesh() [2/3]

agxCollide::Trimesh::Trimesh	(	Type	type,
		agx::Physics::Geometry::ShapePtr	entity,
		const agx::Vec3Vector *	vertices,
		const agx::UInt32Vector *	indices,
		const char *	sourceName,
		uint32_t	optionsMask = `0`
	)

protected

Hidden, should only be called by child classes.

◆ Trimesh() [3/3]

agxCollide::Trimesh::Trimesh	(	Type	type,
		agx::Physics::Geometry::ShapePtr	entity
	)

protected

Hiding default constructor for child classes.

◆ ~Trimesh()

virtual agxCollide::Trimesh::~Trimesh ( )

protectedvirtual

Hiding destructor.

Member Function Documentation

◆ AGXSTREAM_DECLARE_SERIALIZABLE_BASE()

agxCollide::Trimesh::AGXSTREAM_DECLARE_SERIALIZABLE_BASE ( agxCollide::Trimesh )

◆ calculateMassProperties()

void agxCollide::Trimesh::calculateMassProperties ( bool showWarnings )

protected

Calculates mass properties.

Should only be called within finalize.

◆ calculatePossibleTriangleOverlapsAlongLineSegment() [1/2]

void agxCollide::Trimesh::calculatePossibleTriangleOverlapsAlongLineSegment	(	const agx::Vec3 &	segmentStartLocal,
		const agx::Vec3 &	segmentEndLocal,
		agx::UInt32Vector &	triangleIndices
	)		const

inlineoverridevirtual

Calculates an array of triangle indices of the triangles whose bounding volumes get intersected by a line segment.

Parameters

segmentStartLocal	The segment starting point in trimesh coordinates.
segmentEndLocal	The segment ending point in trimesh coordinates.
triangleIndices	A vector of triangle indices. It will be emptied before being written to.

Implements agxCollide::Mesh.

Definition at line 313 of file Trimesh.h.

References agxCollide::Mesh::getBvhTree().

◆ calculatePossibleTriangleOverlapsAlongLineSegment() [2/2]

void agxCollide::Trimesh::calculatePossibleTriangleOverlapsAlongLineSegment	(	const agx::Vec3 &	segmentStartLocal,
		const agx::Vec3 &	segmentEndLocal,
		agxData::LocalVector< agx::UInt32 > &	triangleIndices
	)		const

inlineoverridevirtual

Calculates an array of triangle indices of the triangles whose bounding volumes get intersected by a line segment.

Parameters

segmentStartLocal	The segment starting point in trimesh coordinates.
segmentEndLocal	The segment ending point in trimesh coordinates.
triangleIndices	A vector of triangle indices. It will be emptied before being written to.

Implements agxCollide::Mesh.

Definition at line 323 of file Trimesh.h.

References agxCollide::Mesh::getBvhTree().

◆ clone()

virtual Shape * agxCollide::Trimesh::clone ( ) const

overridevirtual

Create a clone.

Reimplemented from agxCollide::Shape.

Reimplemented in agxCollide::Convex.

◆ create()

static agxStream::Serializable * agxCollide::Trimesh::create ( agxStream::InputArchive & )

inlinestatic

Definition at line 217 of file Trimesh.h.

◆ deepCopy()

Trimesh * agxCollide::Trimesh::deepCopy ( ) const

Creates a new Trimesh which copies data from this one.

(modifying one's data will not modify the other's). Less quick to create than shallowCopy (but faster than creating mesh from input data), double memory usage. Will only copy members from Mesh/Trimesh, not Shape (such as RenderData). The caller takes over possession of the pointer.

◆ finalizeMeshTopology()

void agxCollide::Trimesh::finalizeMeshTopology	(	bool	showWarnings,
		uint32_t	optionsMask
	)

protected

Finalizes the mesh topology, including mesh legality checks as well as normal and maximum error bound calculation.

Should only be called within finalize.

Parameters

showWarnings	- write warnings to output
optionsMask	- TrimeshOptionsFlags

◆ getOptionsMask()

uint32_t agxCollide::Trimesh::getOptionsMask ( ) const

Gets option mask used when creating (can be interesting for debugging meshes).

◆ getShallowCopySource()

const Trimesh * agxCollide::Trimesh::getShallowCopySource ( )

Returns: the shallow copy source of the Trimesh if it exists, nullptr otherwise.

◆ getSourceName()

const agx::String & agxCollide::Trimesh::getSourceName ( ) const

Gets source name used when creating (can be interesting for debugging meshes).

◆ getWarnings()

const agx::String & agxCollide::Trimesh::getWarnings ( ) const

Gets warnings occurring when creating (can be interesting for debugging meshes).

Will be empty if there where no warnings, or if warnings have been deactivated (see getOptionsMask()).

◆ isShallowCopy()

bool agxCollide::Trimesh::isShallowCopy ( ) const

Returns: true if the Trimesh is a shallow copy of another Trimesh, false otherwise.

◆ setValuesAsShallowCopy()

void agxCollide::Trimesh::setValuesAsShallowCopy ( const Trimesh * other )

protected

◆ shallowCopy()

Trimesh * agxCollide::Trimesh::shallowCopy ( ) const

Creates a new Trimesh which shares data with this one.

(should not be used for data which will be changed afterwards). Quick to create, minimum memory overhead. Will only copy members from Mesh/Trimesh, not Shape (such as RenderData). The caller takes over possession of the pointer.

◆ updateBvhTree()

virtual void agxCollide::Trimesh::updateBvhTree ( )

overrideprotectedvirtual

Update the bounding volume hierarchy. Internal method.

Implements agxCollide::Mesh.

◆ updateMeshGeometry()

void agxCollide::Trimesh::updateMeshGeometry	(	bool	showWarnings,
		bool	recalculateMassProperties = `true`
	)

Updates the mesh geometry data like normals or edge convexity.

Will update mass properties, bounding box and bounding volume hierarchy. Will be called after construction. It should also be called if vertex positions get modified after construction.

Parameters

showWarnings	Should warnings be printed out to cout?
recalculateMassProperties	Should the mass properties be computed/recomputed?

Member Data Documentation

◆ m_optionsMask

uint32_t agxCollide::Trimesh::m_optionsMask

protected

Definition at line 305 of file Trimesh.h.

◆ m_shallowCopySource

agx::ref_ptr<const Trimesh> agxCollide::Trimesh::m_shallowCopySource

protected

Definition at line 306 of file Trimesh.h.

◆ m_sourceName

agx::String agxCollide::Trimesh::m_sourceName

protected

Definition at line 303 of file Trimesh.h.

◆ m_warnings

agx::String agxCollide::Trimesh::m_warnings

protected

Definition at line 304 of file Trimesh.h.

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

Trimesh.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ TrimeshOptionsFlags

Constructor & Destructor Documentation

◆ Trimesh() [1/3]

◆ Trimesh() [2/3]

◆ Trimesh() [3/3]

◆ ~Trimesh()

Member Function Documentation

◆ AGXSTREAM_DECLARE_SERIALIZABLE_BASE()

◆ calculateMassProperties()

◆ calculatePossibleTriangleOverlapsAlongLineSegment() [1/2]

◆ calculatePossibleTriangleOverlapsAlongLineSegment() [2/2]

◆ clone()

◆ create()

◆ deepCopy()

◆ finalizeMeshTopology()

◆ getOptionsMask()

◆ getShallowCopySource()

◆ getSourceName()

◆ getWarnings()

◆ isShallowCopy()

◆ setValuesAsShallowCopy()

◆ shallowCopy()

◆ updateBvhTree()

◆ updateMeshGeometry()

Member Data Documentation

◆ m_optionsMask

◆ m_shallowCopySource

◆ m_sourceName

◆ m_warnings