Module de.fabmax.physxjni

Package physx.geometry

Class PxMeshScale

java.lang.Object

physx.NativeObject

physx.geometry.PxMeshScale

public class PxMeshScale
extends NativeObject

A class expressing a nonuniform scaling transformation.

The scaling is along arbitrary axes that are specified by PxMeshScale::rotation. Specifically, PxMeshScale::rotation describes the rotation from the scaling-axes frame to the mesh-local frame, i.e. PxMeshScale::rotation.rotate(v) transforms the coordinates of vertex v from the mesh-local frame to the scaling-axes frame.

Note: Negative scale values are supported for PxTriangleMeshGeometry with absolute values for each component within [PX_MIN_ABS_MESH_SCALE, PX_MAX_ABS_MESH_SCALE] range. Negative scale causes a reflection around the specified axis, in addition PhysX will flip the normals for mesh triangles when scale.x*scale.y*scale.z < 0. Note: Only positive scale values are supported for PxConvexMeshGeometry with values for each component within [PX_MIN_ABS_MESH_SCALE, PX_MAX_ABS_MESH_SCALE] range).

See Also:

• PxConvexMeshGeometry
• PxTriangleMeshGeometry

Nested Class Summary

Nested classes/interfaces inherited from class physx.NativeObject

NativeObject.Allocator<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF
static final int	SIZEOF

Fields inherited from class physx.NativeObject

address, isExternallyAllocated, SIZEOF_BYTE, SIZEOF_DOUBLE, SIZEOF_FLOAT, SIZEOF_INT, SIZEOF_LONG, SIZEOF_POINTER, SIZEOF_SHORT

Constructor Summary

Constructors

Modifier	Constructor	Description
	PxMeshScale()	Constructor initializes to identity scale.
	PxMeshScale(float r)	Constructor from scalar.
protected	PxMeshScale(long address)
	PxMeshScale(PxVec3 s, PxQuat r)	Constructor to initialize to arbitrary scaling.

Method Summary

Modifier and Type	Method	Description
static PxMeshScale	arrayGet(long baseAddress, int index)
static PxMeshScale	createAt(long address)
static PxMeshScale	createAt(long address, float r)
static PxMeshScale	createAt(long address, PxVec3 s, PxQuat r)
static <T> PxMeshScale	createAt(T allocator, NativeObject.Allocator<T> allocate)
static <T> PxMeshScale	createAt(T allocator, NativeObject.Allocator<T> allocate, float r)
static <T> PxMeshScale	createAt(T allocator, NativeObject.Allocator<T> allocate, PxVec3 s, PxQuat r)
void	destroy()
static PxMeshScale	wrapPointer(long address)

Methods inherited from class physx.NativeObject

checkNotNull, equals, getAddress, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

SIZEOF

public static final int SIZEOF

ALIGNOF

public static final int ALIGNOF

See Also:

• Constant Field Values

Constructor Details

PxMeshScale

protected PxMeshScale(long address)

PxMeshScale

public PxMeshScale()

Constructor initializes to identity scale.

PxMeshScale

public PxMeshScale(float r)

Constructor from scalar.

PxMeshScale

public PxMeshScale(PxVec3 s,
 PxQuat r)

Constructor to initialize to arbitrary scaling.

Method Details

wrapPointer

public static PxMeshScale wrapPointer(long address)

arrayGet

public static PxMeshScale arrayGet(long baseAddress,
 int index)

createAt

public static PxMeshScale createAt(long address)

Parameters:

address - Pre-allocated memory, where the object is created.

Returns:

Stack allocated object of PxMeshScale

createAt

public static <T> PxMeshScale createAt(T allocator,
 NativeObject.Allocator<T> allocate)

Type Parameters:

T - Allocator class, e.g. LWJGL's MemoryStack.

Parameters:

allocator - Object to use for allocation, e.g. an instance of LWJGL's MemoryStack.

allocate - Method to call on allocator to obtain the target address, e.g. MemoryStack::nmalloc.

Returns:

Stack allocated object of PxMeshScale

createAt

public static PxMeshScale createAt(long address,
 float r)

Parameters:

address - Pre-allocated memory, where the object is created.

r - WebIDL type: float

Returns:

Stack allocated object of PxMeshScale

createAt

public static <T> PxMeshScale createAt(T allocator,
 NativeObject.Allocator<T> allocate,
 float r)

Type Parameters:

T - Allocator class, e.g. LWJGL's MemoryStack.

Parameters:

allocator - Object to use for allocation, e.g. an instance of LWJGL's MemoryStack.

allocate - Method to call on allocator to obtain the target address, e.g. MemoryStack::nmalloc.

r - WebIDL type: float

Returns:

Stack allocated object of PxMeshScale

createAt

public static PxMeshScale createAt(long address,
 PxVec3 s,
 PxQuat r)

Parameters:

address - Pre-allocated memory, where the object is created.

s - WebIDL type: PxVec3 [Const, Ref]

r - WebIDL type: PxQuat [Const, Ref]

Returns:

Stack allocated object of PxMeshScale

createAt

public static <T> PxMeshScale createAt(T allocator,
 NativeObject.Allocator<T> allocate,
 PxVec3 s,
 PxQuat r)

Type Parameters:

T - Allocator class, e.g. LWJGL's MemoryStack.

Parameters:

allocator - Object to use for allocation, e.g. an instance of LWJGL's MemoryStack.

allocate - Method to call on allocator to obtain the target address, e.g. MemoryStack::nmalloc.

s - WebIDL type: PxVec3 [Const, Ref]

r - WebIDL type: PxQuat [Const, Ref]

Returns:

Stack allocated object of PxMeshScale

destroy

public void destroy()