PxTransform Class Reference
[Foundation]
class representing a rigid euclidean transform as a quaternion and a vector
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#include <PxTransform.h>
Collaboration diagram for PxTransform:
Public Member Functions | |
| PX_CUDA_CALLABLE PX_FORCE_INLINE | PxTransform () |
| PX_CUDA_CALLABLE PX_FORCE_INLINE | PxTransform (const PxVec3 &position) |
| PX_CUDA_CALLABLE PX_FORCE_INLINE | PxTransform (const PxQuat &orientation) |
| PX_CUDA_CALLABLE PX_FORCE_INLINE | PxTransform (const PxVec3 &p0, const PxQuat &q0) |
| PX_CUDA_CALLABLE PX_FORCE_INLINE | PxTransform (const PxMat44 &m) |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform | operator* (const PxTransform &x) const |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform | getInverse () const |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxVec3 | transform (const PxVec3 &input) const |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxVec3 | transformInv (const PxVec3 &input) const |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxVec3 | rotate (const PxVec3 &input) const |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxVec3 | rotateInv (const PxVec3 &input) const |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform | transform (const PxTransform &src) const |
| Transform transform to parent (returns compound transform: first src, then *this). | |
| PX_CUDA_CALLABLE bool | isValid () const |
| returns true if finite and q is a unit quaternion | |
| PX_CUDA_CALLABLE bool | isSane () const |
| returns true if finite and quat magnitude is reasonably close to unit to allow for some accumulation of error vs isValid | |
| PX_CUDA_CALLABLE PX_FORCE_INLINE bool | isFinite () const |
| returns true if all elems are finite (not NAN or INF, etc.) | |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform | transformInv (const PxTransform &src) const |
| Transform transform from parent (returns compound transform: first src, then this->inverse). | |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxPlane | transform (const PxPlane &plane) const |
| transform plane | |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxPlane | inverseTransform (const PxPlane &plane) const |
| inverse-transform plane | |
Static Public Member Functions | |
| static PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform | createIdentity () |
Public Attributes | |
| PxQuat | q |
| PxVec3 | p |
Detailed Description
class representing a rigid euclidean transform as a quaternion and a vectorConstructor & Destructor Documentation
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform::PxTransform | ( | ) | [inline] |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform::PxTransform | ( | const PxVec3 & | position | ) | [inline, explicit] |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform::PxTransform | ( | const PxQuat & | orientation | ) | [inline, explicit] |
References PxQuat::isSane(), and PX_ASSERT.
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform::PxTransform | ( | const PxVec3 & | p0, | |
| const PxQuat & | q0 | |||
| ) | [inline] |
References PxQuat::isSane(), and PX_ASSERT.
Member Function Documentation
| static PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform PxTransform::createIdentity | ( | ) | [inline, static] |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform PxTransform::getInverse | ( | ) | const [inline] |
References PX_ASSERT.
| PX_CUDA_CALLABLE PX_FORCE_INLINE bool PxTransform::isFinite | ( | ) | const [inline] |
returns true if all elems are finite (not NAN or INF, etc.)
| PX_CUDA_CALLABLE bool PxTransform::isSane | ( | ) | const [inline] |
returns true if finite and quat magnitude is reasonably close to unit to allow for some accumulation of error vs isValid
Referenced by operator*(), transform(), and transformInv().
| PX_CUDA_CALLABLE bool PxTransform::isValid | ( | ) | const [inline] |
returns true if finite and q is a unit quaternion
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform PxTransform::operator* | ( | const PxTransform & | x | ) | const [inline] |
References PX_ASSERT.
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxVec3 PxTransform::rotateInv | ( | const PxVec3 & | input | ) | const [inline] |
References PX_ASSERT.
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform PxTransform::transform | ( | const PxTransform & | src | ) | const [inline] |
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxTransform PxTransform::transformInv | ( | const PxTransform & | src | ) | const [inline] |
Transform transform from parent (returns compound transform: first src, then this->inverse).
References isSane(), p, PX_ASSERT, q, and PxQuat::rotate().
| PX_CUDA_CALLABLE PX_FORCE_INLINE PxVec3 PxTransform::transformInv | ( | const PxVec3 & | input | ) | const [inline] |
References PX_ASSERT.
Member Data Documentation
Referenced by PxBounds3::poseExtent(), PxMat44::PxMat44(), PxTransform(), transform(), and transformInv().
Referenced by PxBounds3::poseExtent(), PxMat44::PxMat44(), PxTransform(), transform(), PxBounds3::transform(), and transformInv().
The documentation for this class was generated from the following files:
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