PxDeformableVolumeAuxData

Defined in include/geometry/PxTetrahedronMesh.h

class PxDeformableVolumeAuxData : public PxRefCounted

A data container providing mass, rest pose and other information required for deformable simulation.

Stores properties of deformable volume like inverse mass per node, rest pose matrix per tetrahedral element etc. Mainly used internally to store runtime data.

Public Functions

virtual void release() = 0

Decrements the reference count of a tetrahedron mesh and releases it if the new reference count is zero.

See also

PxPhysics.createTetrahedronMesh()

virtual PxReal *getGridModelInvMass() = 0

Get the inverse mass of each vertex of the tetrahedron mesh.

Returns:

PxReal* A pointer to an array of inverse mass for each vertex of the tetrahedron mesh. Size: number of vertices * sizeof(PxReal).

virtual PxU32 getReferenceCount() const = 0

Returns the reference count of the object.

At creation, the reference count of the object is 1. Every other object referencing this object increments the count by 1. When the reference count reaches 0, and only then, the object gets destroyed automatically.

Returns:

the current reference count.

virtual void acquireReference() = 0

Acquires a counted reference to this object.

This method increases the reference count of the object by 1. Decrement the reference count by calling release()

virtual const char *getConcreteTypeName() const = 0

Returns string name of dynamic type.

Returns:

Class name of most derived type of this object.

template<class T>
inline T *is()

template<class T>
inline const T *is() const

inline PxType getConcreteType() const

Returns concrete type of object.

See also

PxConcreteType

Returns:

PxConcreteType::Enum of serialized object

inline void setBaseFlag(PxBaseFlag::Enum flag, bool value)

Set PxBaseFlag

Parameters:

• flag – [in] The flag to be set

• value – [in] The flags new value

inline void setBaseFlags(PxBaseFlags inFlags)

Set PxBaseFlags

See also

PxBaseFlags

Parameters:

inFlags – [in] The flags to be set

inline PxBaseFlags getBaseFlags() const

Returns PxBaseFlags.

See also

PxBaseFlags

Returns:

PxBaseFlags

inline virtual bool isReleasable() const

Whether the object is subordinate.

A class is subordinate, if it can only be instantiated in the context of another class.

See also

PxSerialization::isSerializable

Returns:

Whether the class is subordinate

Protected Functions

inline PxDeformableVolumeAuxData(

PxType concreteType,

PxBaseFlags baseFlags,

)

inline PxDeformableVolumeAuxData(PxBaseFlags baseFlags)

inline virtual ~PxDeformableVolumeAuxData()

inline virtual bool isKindOf(const char *name) const

Returns whether a given type name matches with the type of this instance.

inline virtual void onRefCountZero()

template<class T>
inline bool typeMatch() const

Protected Attributes

PxType mConcreteType

PxBaseFlags mBaseFlags

PxU32 mBuiltInRefCount