PxDeformableVolumeMaterial#

Defined in include/PxDeformableVolumeMaterial.h

class PxDeformableVolumeMaterial : public PxDeformableMaterial #

Material class to represent a set of deformable volume material properties.

Public Functions

virtual void setDamping(PxReal damping) = 0#

Sets material velocity damping term.

Deprecated:: Use setElasticityDamping instead.

See also

getDamping

Parameters:: damping – [in] Material velocity damping term. Range: [0, PX_MAX_F32)

virtual PxReal getDamping() const = 0#

Retrieves velocity damping.

Deprecated:: Use getElasticityDamping instead.

See also

setDamping()

Returns:: The velocity damping.

virtual void setDampingScale(PxReal scale) = 0#

Sets material damping scale.

A scale of 1 corresponds to default damping, a value of 0 will only apply damping to certain motions leading to special effects that look similar to water filled softbodies.

Deprecated:: Damping scale is deprecated.

See also

getDampingScale

Parameters:: scale – [in] Damping scale term. Default: 1 Range: [0, 1]

virtual PxReal getDampingScale() const = 0#

Retrieves material damping scale.

Deprecated:: Damping scale is deprecated.

See also

setDamping()

Returns:: The damping scale term.

virtual void setMaterialModel( PxDeformableVolumeMaterialModel::Enum model, ) = 0#

Sets the material model.

See also

getMaterialModel

Parameters:: model – [in] The material model

virtual PxDeformableVolumeMaterialModel::Enum getMaterialModel( ) const = 0#

Retrieves the material model.

See also

setMaterialModel()

Returns:: The material model.

inline virtual const char *getConcreteTypeName( ) const final override#

Gets the concrete type name.

Returns:: The name of the concrete type.

virtual void setYoungsModulus(PxReal young) = 0#

Sets young’s modulus which defines the body’s stiffness.

Default: 1.e6

See also

getYoungsModulus()

Parameters:: young – [in] Young’s modulus. Range: [0, PX_MAX_F32)

virtual PxReal getYoungsModulus() const = 0#

Retrieves the young’s modulus value.

See also

setYoungsModulus()

Returns:: The young’s modulus value.

virtual void setPoissons(PxReal poisson) = 0#

Sets the Poisson’s ratio which defines the body’s volume preservation.

Default: 0.45

See also

getPoissons()

Parameters:: poisson – [in] Poisson’s ratio. Range: [0, 0.5]

virtual PxReal getPoissons() const = 0#

Retrieves the Poisson’s ratio.

See also

setPoissons()

Returns:: The Poisson’s ratio.

virtual void setDynamicFriction(PxReal dynamicFriction) = 0#

Sets the dynamic friction value which defines the strength of resistance when two objects slide relative to each other while in contact.

Default: 0.0

See also

getDynamicFriction()

Parameters:: dynamicFriction – [in] The dynamic friction value. Range: [0, PX_MAX_F32)

virtual PxReal getDynamicFriction() const = 0#

Retrieves the dynamic friction value.

See also

setDynamicFriction()

Returns:: The dynamic friction value

virtual void setElasticityDamping(PxReal elasticityDamping) = 0#

Sets material damping.

See also

getDamping()

Parameters:: elasticityDamping – [in] Material damping.

virtual PxReal getElasticityDamping() const = 0#

Retrieves the material damping.

See also

setDamping()

Returns:: damping.

virtual void release() = 0#: Decrements the reference count of the object and releases it if the new reference count is zero.

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()

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

Public Members

void *userData#: user can assign this to whatever, usually to create a 1:1 relationship with a user object.

Protected Functions

inline PxDeformableVolumeMaterial( PxType concreteType, PxBaseFlags baseFlags, )#

inline PxDeformableVolumeMaterial(PxBaseFlags baseFlags)#

inline virtual ~PxDeformableVolumeMaterial()#

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#