PhysxSchemaPhysxVehicleWheelControllerAPI#

Fully qualified name: usdrt::PhysxSchemaPhysxVehicleWheelControllerAPI

class PhysxSchemaPhysxVehicleWheelControllerAPI : public usdrt::UsdAPISchemaBase #

PhysX wheel controller that samples user input and allows direct control of the wheel torques and steer angle to drive the vehicle. Has to be applied to a prim with PhysxVehicleWheelAttachmentAPI applied and be a descendant of a prim with a PhysxVehicleAPI applied.

Public Functions

inline explicit PhysxSchemaPhysxVehicleWheelControllerAPI( const UsdPrim &prim = UsdPrim(), )#: Construct a PhysxSchemaPhysxVehicleWheelControllerAPI on UsdPrim prim. Equivalent to PhysxSchemaPhysxVehicleWheelControllerAPI::Get(prim.GetStage(), prim.GetPath()) for a valid prim , but will not immediately throw an error for an invalid prim.

inline explicit PhysxSchemaPhysxVehicleWheelControllerAPI( const UsdSchemaBase &schemaObj, )#: Construct a PhysxSchemaPhysxVehicleWheelControllerAPI on the prim held by schemaObj . Should be preferred over PhysxSchemaPhysxVehicleWheelControllerAPI(schemaObj.GetPrim()), as it preserves SchemaBase state.

inline virtual ~PhysxSchemaPhysxVehicleWheelControllerAPI()#: Destructor.

inline UsdAttribute GetDriveTorqueAttr() const#

Torque to increase wheel angular rate and speed up (units: mass * distance * distance / seconds / seconds).


Declaration	`float physxVehicleWheelController:driveTorque = 0`
C++ Type	float
Usd Type	SdfValueTypeNames->Float

inline UsdAttribute CreateDriveTorqueAttr() const#: See GetDriveTorqueAttr(), and also Create vs Get Property Methods for when to use Get vs Create. If specified, author defaultValue as the attribute’s default, sparsely (when it makes sense to do so) if writeSparsely is true - the default for writeSparsely is false.

inline UsdAttribute GetBrakeTorqueAttr() const#

Torque to decrease wheel angular rate and slow down (units: mass * distance * distance / seconds / seconds). The value has to be greater or equal zero.


Declaration	`float physxVehicleWheelController:brakeTorque = 0`
C++ Type	float
Usd Type	SdfValueTypeNames->Float

inline UsdAttribute CreateBrakeTorqueAttr() const#: See GetBrakeTorqueAttr(), and also Create vs Get Property Methods for when to use Get vs Create. If specified, author defaultValue as the attribute’s default, sparsely (when it makes sense to do so) if writeSparsely is true - the default for writeSparsely is false.

inline UsdAttribute GetSteerAngleAttr() const#

Steer angle of the wheel in radians.


Declaration	`float physxVehicleWheelController:steerAngle = 0`
C++ Type	float
Usd Type	SdfValueTypeNames->Float

inline UsdAttribute CreateSteerAngleAttr() const#: See GetSteerAngleAttr(), and also Create vs Get Property Methods for when to use Get vs Create. If specified, author defaultValue as the attribute’s default, sparsely (when it makes sense to do so) if writeSparsely is true - the default for writeSparsely is false.

UsdPrim GetPrim() const#: Return this schema object’s held prim.

SdfPath GetPath() const#: Return the SdfPath to this schema object’s held prim.

inline explicit operator bool() const#

Check if this schema object is compatible with it’s held prim and that the prim is valid.

A typed schema object is compatible if the held prim’s type is or is a subtype of the schema’s type. Based on prim.IsA().

An API schema object is compatible if the API is of type SingleApplyAPI or UsdSchemaType::MultipleApplyAPI, and the schema has been applied to the prim. Based on prim.HasAPI.

This method invokes polymorphic behaviour.

See also

UsdSchemaBase::_IsCompatible()

Returns:: True if the help prim is valid, and the schema object is compatible with its held prim.

Public Static Functions

static inline PhysxSchemaPhysxVehicleWheelControllerAPI Apply( const UsdPrim &prim, )#

Applies this single-apply API schema to the given prim. This information is stored by adding “PhysxVehicleWheelControllerAPI” to the token-valued, listOp metadata apiSchemas on the prim.

See also

UsdPrim::GetAppliedSchemas()

See also

UsdPrim::HasAPI()

See also

UsdPrim::ApplyAPI()

See also

UsdPrim::RemoveAPI()

Returns:: A valid PhysxSchemaPhysxVehicleWheelControllerAPI object is returned upon success. An invalid (or empty) PhysxSchemaPhysxVehicleWheelControllerAPI object is returned upon failure. See UsdPrim::ApplyAPI() for conditions resulting in failure.

Public Static Attributes

static const UsdSchemaType schemaType = UsdSchemaType::SingleApplyAPI #

Compile time constant representing what kind of schema this class is.

See also

UsdSchemaType

Protected Functions

inline const TfToken &_GetInstanceName() const#

Returns the instance name of the API schema object belonging to a multiple-apply API schema.

The returned instance name will be empty for non-applied and single-apply API schemas.

inline virtual bool _IsCompatible() const#

Check whether this APISchema object is valid for the currently held prim.

If this is an applied API schema, this returns true if the held prim is valid and already has the API schema applied to it, along with the instanceName (in the case of multiple-apply). The instanceName should not be empty in the case of a multiple-apply API schema.

This check is performed when clients invoke the explicit bool conversion operator, implemented in UsdSchemaBase.

See also

UsdPrim::HasAPI()

inline const TfToken _GetType() const#

Helper for subclasses to get this schema’s type token.

Note

This diverges from Usd and returns a TfToken, since we don’t implements TfType.

Returns:: The token representing the schema’s TfType.