Enables the dynamic rtree mesh feature. It is recommended to use this feature for scene queries only.

See also:

PxTriangleMesh::getVerticesForModification

PxTriangleMesh::refitBVH

Maximum allowed absolute magnitude for each of mesh scale's components (x,y,z).

Note:

Only positive scale values are allowed for convex meshes.

Referenced by PxMeshScale::isValidForConvexMesh(), and PxMeshScale::isValidForTriangleMesh().

Minimum allowed absolute magnitude for each of mesh scale's components (x,y,z).

Note:

Only positive scale values are allowed for convex meshes.

Referenced by PxMeshScale::isValidForConvexMesh(), and PxMeshScale::isValidForTriangleMesh().

Referenced by PxHeightFieldGeometry::isValid().

Referenced by PxHeightFieldGeometry::isValid().

collection of set bits defined in PxConvexMeshGeometryFlag.

See also:

PxConvexMeshGeometryFlag

collection of set bits defined in PxHeightFieldFlag.

See also:

PxHeightFieldFlag

collection of set bits defined in PxMeshFlag.

See also:

PxMeshFlag

collection of set bits defined in PxMeshGeometryFlag.

See also:

PxMeshGeometryFlag

collection of set bits defined in PxTriangleMeshFlag.

See also:

PxTriangleMeshFlag

Returns true if the geometry is valid.

Returns:

True if the current settings are valid for shape creation.

Note:

A valid triangle mesh has a positive scale value in each direction (scale.scale.x > 0, scale.scale.y > 0, scale.scale.z > 0). It is illegal to call PxRigidActor::createShape and PxPhysics::createShape with a triangle mesh that has zero extents in any direction.

See also:

PxRigidActor::createShape, PxPhysics::createShape

References PxGeometryType::eTRIANGLEMESH, PxVec3::isFinite(), PxQuat::isUnit(), PxMeshScale::isValidForTriangleMesh(), PxGeometry::mType, PxMeshScale::rotation, PxMeshScale::scale, PxTriangleMeshGeometry::scale, and PxTriangleMeshGeometry::triangleMesh.

Returns true if the geometry is valid.

Returns:

True if the current settings are valid

Note:

A valid sphere has radius > 0. It is illegal to call PxRigidActor::createShape and PxPhysics::createShape with a sphere that has zero radius.

See also:

PxRigidActor::createShape, PxPhysics::createShape

References PxGeometryType::eSPHERE, PxGeometry::mType, PxIsFinite(), and PxSphereGeometry::radius.

returns true if the current settings are valid

Reimplemented in PxTriangleMeshDesc.

References PxBoundedData::count, PxStridedData::data, PxMeshFlag::e16_BIT_INDICES, PxSimpleTriangleMesh::flags, PxSimpleTriangleMesh::points, PxStridedData::stride, and PxSimpleTriangleMesh::triangles.

Returns true if the geometry is valid.

Returns:

True if the current settings are valid

References PxGeometryType::ePLANE, and PxGeometry::mType.

Returns true if the geometry is valid.

Returns:

True if the current settings are valid

Note:

A valid height field has a positive scale value in each direction (heightScale > 0, rowScale > 0, columnScale > 0). It is illegal to call PxRigidActor::createShape and PxPhysics::createShape with a height field that has zero extents in any direction.

See also:

PxRigidActor::createShape, PxPhysics::createShape

References PxHeightFieldGeometry::columnScale, PxGeometryType::eHEIGHTFIELD, PxHeightFieldGeometry::heightField, PxHeightFieldGeometry::heightScale, PxGeometry::mType, PX_MIN_HEIGHTFIELD_XZ_SCALE, PX_MIN_HEIGHTFIELD_Y_SCALE, PxIsFinite(), and PxHeightFieldGeometry::rowScale.

Returns true if the descriptor is valid.

Returns:

True if the current settings are valid.

References PxHeightFieldDesc::convexEdgeThreshold, PxHeightFieldFlag::eNO_BOUNDARY_EDGES, PxHeightFieldFormat::eS16_TM, PxHeightFieldDesc::flags, PxHeightFieldDesc::format, PxHeightFieldDesc::nbColumns, PxHeightFieldDesc::nbRows, PX_MAX_BOUNDS_EXTENTS, PxHeightFieldDesc::samples, and PxStridedData::stride.

Returns true if the geometry is valid.

Returns:

True if the current settings are valid for shape creation.

Note:

A valid convex mesh has a positive scale value in each direction (scale.x > 0, scale.y > 0, scale.z > 0). It is illegal to call PxRigidActor::createShape and PxPhysics::createShape with a convex that has zero extent in any direction.

See also:

PxRigidActor::createShape, PxPhysics::createShape

References PxConvexMeshGeometry::convexMesh, PxGeometryType::eCONVEXMESH, PxVec3::isFinite(), PxQuat::isUnit(), PxMeshScale::isValidForConvexMesh(), PxConvexMeshGeometry::maxMargin, PxGeometry::mType, PxMeshScale::rotation, PxMeshScale::scale, and PxConvexMeshGeometry::scale.

Returns true if the geometry is valid.

Returns:

True if the current settings are valid.

Note:

A valid capsule has radius > 0, halfHeight > 0. It is illegal to call PxRigidActor::createShape and PxPhysics::createShape with a capsule that has zero radius or height.

See also:

PxRigidActor::createShape, PxPhysics::createShape

References PxGeometryType::eCAPSULE, PxCapsuleGeometry::halfHeight, PxGeometry::mType, PxIsFinite(), and PxCapsuleGeometry::radius.

Returns true if the geometry is valid.

Returns:

True if the current settings are valid

Note:

A valid box has a positive extent in each direction (halfExtents.x > 0, halfExtents.y > 0, halfExtents.z > 0). It is illegal to call PxRigidActor::createShape and PxPhysics::createShape with a box that has zero extent in any direction.

See also:

PxRigidActor::createShape, PxPhysics::createShape

References PxGeometryType::eBOX, PxBoxGeometry::halfExtents, PxVec3::isFinite(), PxGeometry::mType, PxVec3::x, PxVec3::y, and PxVec3::z.

Constructor sets to default.

References PxHeightFieldDesc::convexEdgeThreshold, PxHeightFieldFormat::eS16_TM, PxHeightFieldDesc::flags, PxHeightFieldDesc::format, PxHeightFieldDesc::nbColumns, PxHeightFieldDesc::nbRows, and PxHeightFieldDesc::thickness.

Referenced by PxHeightFieldDesc::setToDefault().

creates a plane equation from a transform, such as the actor transform for a PxPlaneGeometry

Parameters:

[in]

transform

the transform

Returns:

the plane

References PxTransform::transform().

constructor sets to default.

Referenced by PxSimpleTriangleMesh::setToDefault().

creates a transform from a plane equation, suitable for an actor transform for a PxPlaneGeometry

Parameters:

[in]

plane

the desired plane equation

Returns:

a PxTransform which will transform the plane PxPlane(1,0,0,0) to the specified plane

creates a transform from the endpoints of a segment, suitable for an actor transform for a PxCapsuleGeometry

Parameters:

[in]	p0	one end of major axis of the capsule
[in]	p1	the other end of the axis of the capsule
[out]	halfHeight	the halfHeight of the capsule. This parameter is optional.

Returns:

A PxTransform which will transform the vector (1,0,0) to the capsule axis shrunk by the halfHeight

(re)sets the structure to the default.

Reimplemented in PxTriangleMeshDesc.

References PxSimpleTriangleMesh::PxSimpleTriangleMesh().

(re)sets the structure to the default.

References PxHeightFieldDesc::PxHeightFieldDesc().

Geometry holder class.

This class contains enough space to hold a value of any PxGeometry subtype.

Its principal use is as a convenience class to allow geometries to be returned polymorphically from functions. See PxShape::getGeometry();