PxDeformableSurfaceMaterial

Defined in include/PxDeformableSurfaceMaterial.h

class PxDeformableSurfaceMaterial : public PxDeformableMaterial

Material class to represent surface deformable material properties.

See also

PxPhysics.createDeformableSurfaceMaterial

Public Functions

virtual void setThickness(PxReal thickness) = 0

Sets material thickness.

Default: 0.001

See also

getThickness()

Parameters:

thickness – [in] Material thickness.

virtual PxReal getThickness() const = 0

Retrieves the material thickness.

Default: 0.001

See also

setThickness()

Returns:

thickness.

virtual void setBendingStiffness(PxReal bendingStiffness) = 0

Sets material bending stiffness.

Default: 0.0

See also

getBendingStiffness()

Parameters:

bendingStiffness – [in] Material bending stiffness.

virtual PxReal getBendingStiffness() const = 0

Retrieves the material bending stiffness.

See also

setBendingStiffness()

Returns:

bendingStiffness.

virtual void setBendingDamping(PxReal bendingDamping) = 0

Sets material bending damping.

See also

getBendingDamping()

Parameters:

bendingDamping – [in] Material bending damping.

virtual PxReal getBendingDamping() const = 0

Retrieves the material bending damping.

See also

setBendingDamping()

Returns:

bending damping.

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 PxDeformableSurfaceMaterial(

PxType concreteType,

PxBaseFlags baseFlags,

)

inline PxDeformableSurfaceMaterial(PxBaseFlags baseFlags)

inline virtual ~PxDeformableSurfaceMaterial()

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