Extensions
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Classes | |
struct | PxConstraintExtIDs |
Unique identifiers for extensions classes which implement a constraint based on PxConstraint. More... | |
struct | PxD6Axis |
Used to specify one of the degrees of freedom of a D6 joint. More... | |
struct | PxD6Motion |
Used to specify the range of motions allowed for a degree of freedom in a D6 joint. More... | |
struct | PxD6Drive |
Used to specify which axes of a D6 joint are driven. More... | |
struct | PxD6JointDriveFlag |
flags for configuring the drive model of a PxD6Joint More... | |
class | PxD6JointDrive |
parameters for configuring the drive model of a PxD6Joint More... | |
class | PxD6Joint |
A D6 joint is a general constraint between two actors. More... | |
class | PxDefaultAllocator |
default implementation of the allocator interface required by the SDK More... | |
class | PxDefaultCpuDispatcher |
A default implementation for a CPU task dispatcher. More... | |
class | PxGroupsMask |
64-bit mask used for collision filtering. More... | |
struct | PxFilterOp |
Collision filtering operations. More... | |
struct | PxDistanceJointFlag |
flags for configuring the drive of a PxDistanceJoint More... | |
class | PxDistanceJoint |
class | PxFixedJoint |
A fixed joint permits no relative movement between two bodies. ie the bodies are glued together. More... | |
struct | PxJointType |
an enumeration of PhysX' built-in joint types More... | |
struct | PxJointActorIndex |
an enumeration for specifying one or other of the actors referenced by a joint More... | |
class | PxJoint |
a base interface providing common functionality for PhysX joints More... | |
class | PxJointLimitParameters |
Describes the parameters for a joint limit. More... | |
class | PxJointLimit |
Describes a one-sided limit. More... | |
class | PxJointLimitPair |
Describes a two-sided limit. More... | |
class | PxJointLimitCone |
Describes an elliptical conical joint limit. Note that very small or highly elliptical limit cones may result in jitter. More... | |
class | PxParticleExt |
struct | PxPrismaticJointFlag |
Flags specific to the prismatic joint. More... | |
class | PxPrismaticJoint |
A prismatic joint permits relative translational movement between two bodies along an axis, but no relative rotational movement. More... | |
struct | PxRevoluteJointFlag |
Flags specific to the Revolute Joint. More... | |
class | PxRevoluteJoint |
A joint which behaves in a similar way to a hinge or axle. More... | |
class | PxRigidBodyExt |
utility functions for use with PxRigidBody and subclasses More... | |
class | PxShapeExt |
utility functions for use with PxShape More... | |
struct | PxSphericalJointFlag |
Flags specific to the spherical joint. More... | |
class | PxSphericalJoint |
A joint which behaves in a similar way to a ball and socket. More... | |
class | PxFindOverlapTriangleMeshUtil |
struct | PxVisualDebuggerConnectionFlag |
class | PxVisualDebuggerExt |
Namespaces | |
namespace | physx |
namespace | PVD |
Typedefs | |
typedef PxFlags < PxD6JointDriveFlag::Enum, PxU32 > | PxD6JointDriveFlags |
typedef PxFlags < PxDistanceJointFlag::Enum, PxU16 > | PxDistanceJointFlags |
typedef PxFlags < PxPrismaticJointFlag::Enum, PxU16 > | PxPrismaticJointFlags |
typedef PxFlags < PxRevoluteJointFlag::Enum, PxU16 > | PxRevoluteJointFlags |
typedef PxFlags < PxSphericalJointFlag::Enum, PxU16 > | PxSphericalJointFlags |
typedef physx::PxFlags < PxVisualDebuggerConnectionFlag::Enum, PxU32 > | PxVisualDebuggerConnectionFlags |
Functions | |
PxD6Joint * | PxD6JointCreate (PxPhysics &physics, PxRigidActor *actor0, const PxTransform &localFrame0, PxRigidActor *actor1, const PxTransform &localFrame1) |
Create a D6 joint. | |
PX_FLAGS_OPERATORS (PxD6JointDriveFlag::Enum, PxU32) | |
PxDefaultCpuDispatcher * | PxDefaultCpuDispatcherCreate (PxU32 numThreads, PxU32 *affinityMasks=NULL) |
Create default dispatcher, extensions SDK needs to be initialized first. | |
PxFilterFlags | PxDefaultSimulationFilterShader (PxFilterObjectAttributes attributes0, PxFilterData filterData0, PxFilterObjectAttributes attributes1, PxFilterData filterData1, PxPairFlags &pairFlags, const void *constantBlock, PxU32 constantBlockSize) |
Implementation of a simple filter shader that emulates PhysX 2.8.x filtering. | |
bool | PxGetGroupCollisionFlag (const PxU16 group1, const PxU16 group2) |
Determines if collision detection is performed between a pair of groups. | |
void | PxSetGroupCollisionFlag (const PxU16 group1, const PxU16 group2, const bool enable) |
Specifies if collision should be performed by a pair of shape groups. | |
PxU16 | PxGetGroup (const PxRigidActor &actor) |
Retrieves the value set with PxSetGroup(). | |
void | PxSetGroup (const PxRigidActor &actor, const PxU16 collisionGroup) |
Sets which collision group this actor is part of. | |
void | PxGetFilterOps (PxFilterOp::Enum &op0, PxFilterOp::Enum &op1, PxFilterOp::Enum &op2) |
Retrieves filtering operation. See comments for PxGroupsMask. | |
void | PxSetFilterOps (const PxFilterOp::Enum &op0, const PxFilterOp::Enum &op1, const PxFilterOp::Enum &op2) |
Setups filtering operations. See comments for PxGroupsMask. | |
bool | PxGetFilterBool () |
Retrieves filtering's boolean value. See comments for PxGroupsMask. | |
void | PxSetFilterBool (const bool enable) |
Setups filtering's boolean value. See comments for PxGroupsMask. | |
void | PxGetFilterConstants (PxGroupsMask &c0, PxGroupsMask &c1) |
Gets filtering constant K0 and K1. See comments for PxGroupsMask. | |
void | PxSetFilterConstants (const PxGroupsMask &c0, const PxGroupsMask &c1) |
Setups filtering's K0 and K1 value. See comments for PxGroupsMask. | |
PxGroupsMask | PxGetGroupsMask (const PxRigidActor &actor) |
Gets 64-bit mask used for collision filtering. See comments for PxGroupsMask. | |
void | PxSetGroupsMask (const PxRigidActor &actor, const PxGroupsMask &mask) |
Sets 64-bit mask used for collision filtering. See comments for PxGroupsMask. | |
PxDistanceJoint * | PxDistanceJointCreate (PxPhysics &physics, PxRigidActor *actor0, const PxTransform &localFrame0, PxRigidActor *actor1, const PxTransform &localFrame1) |
Create a distance Joint. | |
PX_FLAGS_OPERATORS (PxDistanceJointFlag::Enum, PxU16) | |
PX_C_EXPORT bool PX_CALL_CONV | PxInitExtensions (physx::PxPhysics &physics) |
Initialize the PhysXExtensions library. | |
PX_C_EXPORT void PX_CALL_CONV | PxCloseExtensions () |
Shut down the PhysXExtensions library. | |
PX_C_EXPORT void PX_CALL_CONV | PxDumpMetaData (physx::PxOutputStream &stream, const physx::PxPhysics &sdk) |
Dumps the SDK's meta-data to a stream. | |
PX_C_EXPORT void | PxCollectForExportSDK (const physx::PxPhysics &sdk, physx::PxCollection &collection) |
Collects all PxPhysics-level objects for export. | |
PX_C_EXPORT void | PxCollectForExportScene (const physx::PxScene &scene, physx::PxCollection &collection) |
Collects all PxScene-level objects for export. | |
PxFixedJoint * | PxFixedJointCreate (PxPhysics &physics, PxRigidActor *actor0, const PxTransform &localFrame0, PxRigidActor *actor1, const PxTransform &localFrame1) |
Create a fixed joint. | |
PX_DEFINE_TYPEINFO (PxFixedJoint, PxConcreteType::eUSER_FIXED_JOINT) | |
PX_DEFINE_TYPEINFO (PxRevoluteJoint, PxConcreteType::eUSER_REVOLUTE_JOINT) | |
PX_DEFINE_TYPEINFO (PxPrismaticJoint, PxConcreteType::eUSER_PRISMATIC_JOINT) | |
PX_DEFINE_TYPEINFO (PxSphericalJoint, PxConcreteType::eUSER_SPHERICAL_JOINT) | |
PX_DEFINE_TYPEINFO (PxDistanceJoint, PxConcreteType::eUSER_DISTANCE_JOINT) | |
PX_DEFINE_TYPEINFO (PxD6Joint, PxConcreteType::eUSER_D6_JOINT) | |
PX_C_EXPORT void PX_CALL_CONV | PxSetJointGlobalFrame (physx::PxJoint &joint, const physx::PxVec3 *wsAnchor, const physx::PxVec3 *wsAxis) |
Helper function to setup a joint's global frame. | |
PxPrismaticJoint * | PxPrismaticJointCreate (PxPhysics &physics, PxRigidActor *actor0, const PxTransform &localFrame0, PxRigidActor *actor1, const PxTransform &localFrame1) |
Create a prismatic joint. | |
PX_FLAGS_OPERATORS (PxPrismaticJointFlag::Enum, PxU16) | |
PxRevoluteJoint * | PxRevoluteJointCreate (PxPhysics &physics, PxRigidActor *actor0, const PxTransform &localFrame0, PxRigidActor *actor1, const PxTransform &localFrame1) |
Create a revolute joint. | |
PX_FLAGS_OPERATORS (PxRevoluteJointFlag::Enum, PxU16) | |
PX_C_EXPORT physx::PxRigidDynamic *PX_CALL_CONV | PxCreateDynamic (physx::PxPhysics &sdk, const physx::PxTransform &transform, const physx::PxGeometry &geometry, physx::PxMaterial &material, physx::PxReal density, const physx::PxTransform &shapeOffset=physx::PxTransform::createIdentity()) |
simple method to create a PxRigidDynamic actor with a single PxShape. | |
PX_C_EXPORT physx::PxRigidDynamic *PX_CALL_CONV | PxCreateKinematic (physx::PxPhysics &sdk, const physx::PxTransform &transform, const physx::PxGeometry &geometry, physx::PxMaterial &material, physx::PxReal density, const physx::PxTransform &shapeOffset=physx::PxTransform::createIdentity()) |
simple method to create a kinematic PxRigidDynamic actor with a single PxShape. | |
PX_C_EXPORT physx::PxRigidStatic *PX_CALL_CONV | PxCreateStatic (physx::PxPhysics &sdk, const physx::PxTransform &transform, const physx::PxGeometry &geometry, physx::PxMaterial &material, const physx::PxTransform &shapeOffset=physx::PxTransform::createIdentity()) |
simple method to create a PxRigidStatic actor with a single PxShape. | |
PX_C_EXPORT physx::PxRigidStatic *PX_CALL_CONV | PxCloneStatic (physx::PxPhysics &physicsSDK, const physx::PxTransform &transform, const physx::PxRigidActor &actor) |
create a static body by copying attributes from another rigid actor | |
PX_C_EXPORT physx::PxRigidDynamic *PX_CALL_CONV | PxCloneDynamic (physx::PxPhysics &physicsSDK, const physx::PxTransform &transform, const physx::PxRigidDynamic &body) |
create a dynamic body by copying attributes from an existing body | |
PX_C_EXPORT physx::PxRigidStatic *PX_CALL_CONV | PxCreatePlane (physx::PxPhysics &sdk, const physx::PxPlane &plane, physx::PxMaterial &material) |
create a plane actor. The plane equation is n.x + d = 0 | |
PX_C_EXPORT void PX_CALL_CONV | PxScaleRigidActor (physx::PxRigidActor &actor, physx::PxReal scale, bool scaleMassProps=true) |
scale a rigid actor by a uniform scale | |
PX_C_EXPORT bool PX_CALL_CONV | PxBuildSmoothNormals (physx::PxU32 nbTris, physx::PxU32 nbVerts, const physx::PxVec3 *verts, const physx::PxU32 *dFaces, const physx::PxU16 *wFaces, physx::PxVec3 *normals, bool flip) |
Builds smooth vertex normals over a mesh. | |
PxSphericalJoint * | PxSphericalJointCreate (PxPhysics &physics, PxRigidActor *actor0, const PxTransform &localFrame0, PxRigidActor *actor1, const PxTransform &localFrame1) |
Create a spherical joint. | |
PX_FLAGS_OPERATORS (PxSphericalJointFlag::Enum, PxU16) | |
PX_FLAGS_OPERATORS (PxVisualDebuggerConnectionFlag::Enum, PxU32) |
Typedef Documentation
typedef physx::PxFlags<PxVisualDebuggerConnectionFlag::Enum, PxU32> PxVisualDebuggerConnectionFlags |
Function Documentation
PX_DEFINE_TYPEINFO | ( | PxD6Joint | , | |
PxConcreteType::eUSER_D6_JOINT | ||||
) |
PX_DEFINE_TYPEINFO | ( | PxDistanceJoint | , | |
PxConcreteType::eUSER_DISTANCE_JOINT | ||||
) |
PX_DEFINE_TYPEINFO | ( | PxSphericalJoint | , | |
PxConcreteType::eUSER_SPHERICAL_JOINT | ||||
) |
PX_DEFINE_TYPEINFO | ( | PxPrismaticJoint | , | |
PxConcreteType::eUSER_PRISMATIC_JOINT | ||||
) |
PX_DEFINE_TYPEINFO | ( | PxRevoluteJoint | , | |
PxConcreteType::eUSER_REVOLUTE_JOINT | ||||
) |
PX_DEFINE_TYPEINFO | ( | PxFixedJoint | , | |
PxConcreteType::eUSER_FIXED_JOINT | ||||
) |
PX_FLAGS_OPERATORS | ( | PxVisualDebuggerConnectionFlag::Enum | , | |
PxU32 | ||||
) |
PX_FLAGS_OPERATORS | ( | PxSphericalJointFlag::Enum | , | |
PxU16 | ||||
) |
PX_FLAGS_OPERATORS | ( | PxRevoluteJointFlag::Enum | , | |
PxU16 | ||||
) |
PX_FLAGS_OPERATORS | ( | PxPrismaticJointFlag::Enum | , | |
PxU16 | ||||
) |
PX_FLAGS_OPERATORS | ( | PxDistanceJointFlag::Enum | , | |
PxU16 | ||||
) |
PX_FLAGS_OPERATORS | ( | PxD6JointDriveFlag::Enum | , | |
PxU32 | ||||
) |
PX_C_EXPORT bool PX_CALL_CONV PxBuildSmoothNormals | ( | physx::PxU32 | nbTris, | |
physx::PxU32 | nbVerts, | |||
const physx::PxVec3 * | verts, | |||
const physx::PxU32 * | dFaces, | |||
const physx::PxU16 * | wFaces, | |||
physx::PxVec3 * | normals, | |||
bool | flip | |||
) |
Builds smooth vertex normals over a mesh.
- "smooth" because smoothing groups are not supported here
- takes angles into account for correct cube normals computation
To use 32bit indices pass a pointer in dFaces and set wFaces to zero. Alternatively pass a pointer to wFaces and set dFaces to zero.
- Parameters:
-
[in] nbTris Number of triangles [in] nbVerts Number of vertices [in] verts Array of vertices [in] dFaces Array of dword triangle indices, or null [in] wFaces Array of word triangle indices, or null [out] normals Array of computed normals (assumes nbVerts vectors) [in] flip Flips the normals or not
- Returns:
- True on success.
PX_C_EXPORT physx::PxRigidDynamic* PX_CALL_CONV PxCloneDynamic | ( | physx::PxPhysics & | physicsSDK, | |
const physx::PxTransform & | transform, | |||
const physx::PxRigidDynamic & | body | |||
) |
create a dynamic body by copying attributes from an existing body
The following properties are copied:
- shapes
- actor flags and rigidDynamic flags
- mass, moment of inertia, and center of mass frame
- linear and angular velocity
- linear and angular damping
- maximum angular velocity
- position and velocity solver iterations
- sleep threshold
- contact report threshold
- dominance group
- owner client and client behavior bits
The following are not copied and retain their default values:
- name
- joints or observers
- aggregate or scene membership
- sleep timer
- user data
- Note:
- Transforms are not copied with bit-exact accuracy.
- Parameters:
-
[in] physicsSDK PxPhysics - the physics SDK used to allocate the rigid static [in] body the rigid dynamic to clone. [in] transform the transform of the new dynamic
- Returns:
- returns the newly-created rigid static
PX_C_EXPORT physx::PxRigidStatic* PX_CALL_CONV PxCloneStatic | ( | physx::PxPhysics & | physicsSDK, | |
const physx::PxTransform & | transform, | |||
const physx::PxRigidActor & | actor | |||
) |
create a static body by copying attributes from another rigid actor
The function clones a PxRigidDynamic as a PxRigidStatic. A uniform scale is applied. The following properties are copied:
- shapes
- actor flags
- owner client and client behavior bits
The following are not copied and retain their default values:
- name
- joints or observers
- aggregate or scene membership
- user data
- Note:
- Transforms are not copied with bit-exact accuracy.
- Parameters:
-
[in] physicsSDK - the physics SDK used to allocate the rigid static [in] actor the rigid actor from which to take the attributes. [in] transform the transform of the new static.
- Returns:
- returns the newly-created rigid static
PX_C_EXPORT void PX_CALL_CONV PxCloseExtensions | ( | ) |
Shut down the PhysXExtensions library.
This function should be called to cleanly shut down the PhysXExtensions library before application exit.
- Note:
- this function is currently not required to be called, but is reserved for cleanup in future uses of the PhysXExtensions library.
- See also:
- PxInitExtensions
PX_C_EXPORT void PxCollectForExportScene | ( | const physx::PxScene & | scene, | |
physx::PxCollection & | collection | |||
) |
Collects all PxScene-level objects for export.
This function adds all objects managed by the PxScene object to the input collection, which can then be serialized. Collected objects include actors, constraints, articulations and aggregates.
This is a helper function to easily enumerate all objects managed by PxScene, but using it is not mandatory. Users can also manually add a subset of those objects to the collection.
- Parameters:
-
[in] scene Scene to retrieve the objects from. See PxScene [out] collection Collection to which objects will be added. See PxCollection
- See also:
- PxCollection
PX_C_EXPORT void PxCollectForExportSDK | ( | const physx::PxPhysics & | sdk, | |
physx::PxCollection & | collection | |||
) |
Collects all PxPhysics-level objects for export.
This function adds all objects managed by the PxPhysics object to the input collection, which can then be serialized. Collected objects include materials, convex meshes, triangle meshes, and heightfields.
This is a helper function to easily enumerate all objects managed by PxPhysics, but using it is not mandatory. Users can also manually add a subset of those objects to the collection.
- Parameters:
-
[in] sdk Physics SDK to retrieve the objects from. See PxPhysics [out] collection Collection to which objects will be added. See PxCollection
- See also:
- PxCollection
PX_C_EXPORT physx::PxRigidDynamic* PX_CALL_CONV PxCreateDynamic | ( | physx::PxPhysics & | sdk, | |
const physx::PxTransform & | transform, | |||
const physx::PxGeometry & | geometry, | |||
physx::PxMaterial & | material, | |||
physx::PxReal | density, | |||
const physx::PxTransform & | shapeOffset = physx::PxTransform::createIdentity() | |||
) |
simple method to create a PxRigidDynamic actor with a single PxShape.
- Parameters:
-
[in] sdk the PxPhysics object [in] transform the global pose of the new object [in] geometry the geometry of the new object's shape, which must be a sphere, capsule, box or convex [in] material the material for the new object's shape [in] density the density of the new object. Must be greater than zero. [in] shapeOffset an optional offset for the new shape, defaults to identity
- Returns:
- a new dynamic actor with the PxRigidDynamicFlag, or NULL if it could not be constructed
- See also:
- PxRigidDynamic PxShapeFlag
PX_C_EXPORT physx::PxRigidDynamic* PX_CALL_CONV PxCreateKinematic | ( | physx::PxPhysics & | sdk, | |
const physx::PxTransform & | transform, | |||
const physx::PxGeometry & | geometry, | |||
physx::PxMaterial & | material, | |||
physx::PxReal | density, | |||
const physx::PxTransform & | shapeOffset = physx::PxTransform::createIdentity() | |||
) |
simple method to create a kinematic PxRigidDynamic actor with a single PxShape.
- Parameters:
-
[in] sdk the PxPhysics object [in] transform the global pose of the new object [in] geometry the geometry of the new object's shape [in] material the material for the new object's shape [in] density the density of the new object. Must be greater than zero if the object is to participate in simulation. [in] shapeOffset an optional offset for the new shape, defaults to identity
- Note:
- unlike PxCreateDynamic, the geometry is not restricted to box, capsule, sphere or convex. However, kinematics of other geometry types may not participate in simulation collision and may be used only for triggers or scene queries of moving objects under animation control. In this case the density parameter will be ignored and the created shape will be set up as a scene query only shape (see PxShapeFlag::eSCENE_QUERY_SHAPE)
- Returns:
- a new dynamic actor with the PxRigidDynamicFlag::eKINEMATIC set, or NULL if it could not be constructed
- See also:
- PxRigidDynamic PxShapeFlag
PX_C_EXPORT physx::PxRigidStatic* PX_CALL_CONV PxCreatePlane | ( | physx::PxPhysics & | sdk, | |
const physx::PxPlane & | plane, | |||
physx::PxMaterial & | material | |||
) |
create a plane actor. The plane equation is n.x + d = 0
- Parameters:
-
[in] sdk the PxPhysics object [in] plane a plane of the form n.x + d = 0 [in] material the material for the new object's shape
- Returns:
- a new static actor, or NULL if it could not be constructed
- See also:
- PxRigidStatic
PX_C_EXPORT physx::PxRigidStatic* PX_CALL_CONV PxCreateStatic | ( | physx::PxPhysics & | sdk, | |
const physx::PxTransform & | transform, | |||
const physx::PxGeometry & | geometry, | |||
physx::PxMaterial & | material, | |||
const physx::PxTransform & | shapeOffset = physx::PxTransform::createIdentity() | |||
) |
simple method to create a PxRigidStatic actor with a single PxShape.
- Parameters:
-
[in] sdk the PxPhysics object [in] transform the global pose of the new object [in] geometry the geometry of the new object's shape [in] material the material for the new object's shape [in] shapeOffset an optional offset for the new shape, defaults to identity
- Returns:
- a new static actor, or NULL if it could not be constructed
- See also:
- PxRigidStatic
PxD6Joint* PxD6JointCreate | ( | PxPhysics & | physics, | |
PxRigidActor * | actor0, | |||
const PxTransform & | localFrame0, | |||
PxRigidActor * | actor1, | |||
const PxTransform & | localFrame1 | |||
) |
Create a D6 joint.
- Parameters:
-
[in] physics the physics SDK [in] actor0 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame0 the position and orientation of the joint relative to actor0 [in] actor1 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame1 the position and orientation of the joint relative to actor1
- See also:
- PxD6Joint
PxDefaultCpuDispatcher* PxDefaultCpuDispatcherCreate | ( | PxU32 | numThreads, | |
PxU32 * | affinityMasks = NULL | |||
) |
Create default dispatcher, extensions SDK needs to be initialized first.
- Parameters:
-
[in] numThreads Number of worker threads the dispatcher should use. [in] affinityMasks Array with affinity mask for each thread. If not defined, default masks will be used.
- See also:
- PxDefaultCpuDispatcher
PxFilterFlags PxDefaultSimulationFilterShader | ( | PxFilterObjectAttributes | attributes0, | |
PxFilterData | filterData0, | |||
PxFilterObjectAttributes | attributes1, | |||
PxFilterData | filterData1, | |||
PxPairFlags & | pairFlags, | |||
const void * | constantBlock, | |||
PxU32 | constantBlockSize | |||
) |
Implementation of a simple filter shader that emulates PhysX 2.8.x filtering.
This shader provides the following logic:
- If one of the two filter objects is a trigger, the pair is acccepted and PxPairFlag::eTRIGGER_DEFAULT will be used for trigger reports
- Else, if the filter mask logic (see further below) discards the pair it will be suppressed (PxFilterFlag::eSUPPRESS)
- Else, the pair gets accepted and collision response gets enabled (PxPairFlag::eCONTACT_DEFAULT)
1) Collision groups of the pair are enabled 2) Collision filtering equation is satisfied
- See also:
- PxSimulationFilterShader
PxDistanceJoint* PxDistanceJointCreate | ( | PxPhysics & | physics, | |
PxRigidActor * | actor0, | |||
const PxTransform & | localFrame0, | |||
PxRigidActor * | actor1, | |||
const PxTransform & | localFrame1 | |||
) |
Create a distance Joint.
- Parameters:
-
[in] physics the physics SDK [in] actor0 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame0 the position and orientation of the joint relative to actor0 [in] actor1 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame1 the position and orientation of the joint relative to actor1
- See also:
- PxDistanceJoint
PX_C_EXPORT void PX_CALL_CONV PxDumpMetaData | ( | physx::PxOutputStream & | stream, | |
const physx::PxPhysics & | sdk | |||
) |
Dumps the SDK's meta-data to a stream.
A meta-data file contains information about the SDK's internal classes. Such a file is needed to convert binary-serialized SDK files from one platform to another. The converter needs meta-data files for the source and target platforms to perform conversions.
PxFixedJoint* PxFixedJointCreate | ( | PxPhysics & | physics, | |
PxRigidActor * | actor0, | |||
const PxTransform & | localFrame0, | |||
PxRigidActor * | actor1, | |||
const PxTransform & | localFrame1 | |||
) |
Create a fixed joint.
- Parameters:
-
[in] physics the physics SDK [in] actor0 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame0 the position and orientation of the joint relative to actor0 [in] actor1 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame1 the position and orientation of the joint relative to actor1
- See also:
- PxFixedJoint
bool PxGetFilterBool | ( | ) |
Retrieves filtering's boolean value. See comments for PxGroupsMask.
- Returns:
- flag Boolean value for filter.
- See also:
- PxSetFilterBool PxSetFilterConstants
void PxGetFilterConstants | ( | PxGroupsMask & | c0, | |
PxGroupsMask & | c1 | |||
) |
Gets filtering constant K0 and K1. See comments for PxGroupsMask.
- Returns:
- the filtering constants, as a mask. See PxGroupsMask.
void PxGetFilterOps | ( | PxFilterOp::Enum & | op0, | |
PxFilterOp::Enum & | op1, | |||
PxFilterOp::Enum & | op2 | |||
) |
Retrieves filtering operation. See comments for PxGroupsMask.
- Parameters:
-
[out] op0 First filter operator. [out] op1 Second filter operator. [out] op2 Third filter operator.
- Returns:
- the filter operations requested
PxU16 PxGetGroup | ( | const PxRigidActor & | actor | ) |
Retrieves the value set with PxSetGroup().
- Note:
- Collision group is an integer between 0 and 31.
- Parameters:
-
[in] actor Rigid body actor
- Returns:
- The collision group this actor belongs to
- See also:
- PxSetGroup
Determines if collision detection is performed between a pair of groups.
- Note:
- Collision group is an integer between 0 and 31.
- Parameters:
-
[in] group1 First Group [in] group2 Second Group
- Returns:
- True if the groups could collide
- See also:
- PxSetGroupCollisionFlag
PxGroupsMask PxGetGroupsMask | ( | const PxRigidActor & | actor | ) |
Gets 64-bit mask used for collision filtering. See comments for PxGroupsMask.
- Parameters:
-
[in] actor Rigid body actor
- Returns:
- The group mask for the shape.
- See also:
- PxSetGroupsMask()
PX_C_EXPORT bool PX_CALL_CONV PxInitExtensions | ( | physx::PxPhysics & | physics | ) |
Initialize the PhysXExtensions library.
This should be called before calling any functions or methods in extensions which may require allocation.
- Note:
- This function does not need to be called before creating a PxDefaultAllocator object.
- Parameters:
-
physics a PxPhysics object
- See also:
- PxCloseExtensions PxFoundation PxPhysics
PxPrismaticJoint* PxPrismaticJointCreate | ( | PxPhysics & | physics, | |
PxRigidActor * | actor0, | |||
const PxTransform & | localFrame0, | |||
PxRigidActor * | actor1, | |||
const PxTransform & | localFrame1 | |||
) |
Create a prismatic joint.
- Parameters:
-
[in] physics the physics SDK [in] actor0 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame0 the position and orientation of the joint relative to actor0 [in] actor1 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame1 the position and orientation of the joint relative to actor1
- See also:
- PxPrismaticJoint
PxRevoluteJoint* PxRevoluteJointCreate | ( | PxPhysics & | physics, | |
PxRigidActor * | actor0, | |||
const PxTransform & | localFrame0, | |||
PxRigidActor * | actor1, | |||
const PxTransform & | localFrame1 | |||
) |
Create a revolute joint.
- Parameters:
-
[in] physics the physics SDK [in] actor0 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame0 the position and orientation of the joint relative to actor0 [in] actor1 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame1 the position and orientation of the joint relative to actor1
- See also:
- PxRevoluteJoint
PX_C_EXPORT void PX_CALL_CONV PxScaleRigidActor | ( | physx::PxRigidActor & | actor, | |
physx::PxReal | scale, | |||
bool | scaleMassProps = true | |||
) |
scale a rigid actor by a uniform scale
The geometry and relative positions of the actor are multiplied by the given scale value. If the actor is a rigid body or an articulation link and the scaleMassProps value is true, the mass properties are scaled assuming the density is constant: the center of mass is linearly scaled, the mass is multiplied by the cube of the scale, and the inertia tensor by the fifth power of the scale.
- Parameters:
-
[in] actor a rigid actor [in] scale the scale by which to multiply the actor [in] scaleMassProps whether to scale the mass properties
void PxSetFilterBool | ( | const bool | enable | ) |
Setups filtering's boolean value. See comments for PxGroupsMask.
- Parameters:
-
[in] enable Boolean value for filter.
- See also:
- PxSetFilterOps PxSsetFilterConstants
void PxSetFilterConstants | ( | const PxGroupsMask & | c0, | |
const PxGroupsMask & | c1 | |||
) |
Setups filtering's K0 and K1 value. See comments for PxGroupsMask.
- Parameters:
-
[in] c0 The new group mask. See PxGroupsMask. [in] c1 The new group mask. See PxGroupsMask.
void PxSetFilterOps | ( | const PxFilterOp::Enum & | op0, | |
const PxFilterOp::Enum & | op1, | |||
const PxFilterOp::Enum & | op2 | |||
) |
Setups filtering operations. See comments for PxGroupsMask.
- Parameters:
-
[in] op0 Filter op 0. [in] op1 Filter op 1. [in] op2 Filter op 2.
- See also:
- PxSetFilterBool PxSetFilterConstants
void PxSetGroup | ( | const PxRigidActor & | actor, | |
const PxU16 | collisionGroup | |||
) |
Sets which collision group this actor is part of.
- Note:
- Collision group is an integer between 0 and 31.
- Parameters:
-
[in] actor Rigid body actor [in] collisionGroup Collision group this actor belongs to
- See also:
- PxGetGroup
Specifies if collision should be performed by a pair of shape groups.
- Note:
- Collision group is an integer between 0 and 31.
- Parameters:
-
[in] group1 First Group [in] group2 Second Group [in] enable True to enable collision between the groups
- See also:
- PxGetGroupCollisionFlag
void PxSetGroupsMask | ( | const PxRigidActor & | actor, | |
const PxGroupsMask & | mask | |||
) |
Sets 64-bit mask used for collision filtering. See comments for PxGroupsMask.
- Parameters:
-
[in] actor Rigid body actor [in] mask The group mask to set for the shape.
- See also:
- PxGetGroupsMask()
PX_C_EXPORT void PX_CALL_CONV PxSetJointGlobalFrame | ( | physx::PxJoint & | joint, | |
const physx::PxVec3 * | wsAnchor, | |||
const physx::PxVec3 * | wsAxis | |||
) |
Helper function to setup a joint's global frame.
This replaces the following functions from previous SDK versions:
void NxJointDesc::setGlobalAnchor(const NxVec3& wsAnchor); void NxJointDesc::setGlobalAxis(const NxVec3& wsAxis);
The function sets the joint's localPose using world-space input parameters.
- Parameters:
-
[in] wsAnchor Global frame anchor point. Range: position vector [in] wsAxis Global frame axis. Range: direction vector [in,out] joint Joint having its global frame set.
PxSphericalJoint* PxSphericalJointCreate | ( | PxPhysics & | physics, | |
PxRigidActor * | actor0, | |||
const PxTransform & | localFrame0, | |||
PxRigidActor * | actor1, | |||
const PxTransform & | localFrame1 | |||
) |
Create a spherical joint.
- Parameters:
-
[in] physics the physics SDK [in] actor0 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame0 the position and orientation of the joint relative to actor0 [in] actor1 an actor to which the joint is attached. NULL may be used to attach the joint to a specific point in the world frame [in] localFrame1 the position and orientation of the joint relative to actor1
- See also:
- PxSphericalJoint
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