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PhysxSchemaPhysxVehicleTankControllerAPI Class Reference

PhysX vehicle tank controller to divert torque from the engine to the wheels of the tracks of a wheel based tank vehicle (see PhysxVehicleTankDifferentialAPI). More...

Inherits UsdAPISchemaBase.

Public Member Functions

 PhysxSchemaPhysxVehicleTankControllerAPI (const UsdPrim &prim=UsdPrim())
 Construct a PhysxSchemaPhysxVehicleTankControllerAPI on UsdPrim prim . More...
 
 PhysxSchemaPhysxVehicleTankControllerAPI (const UsdSchemaBase &schemaObj)
 Construct a PhysxSchemaPhysxVehicleTankControllerAPI on the prim held by schemaObj . More...
 
virtual PHYSXSCHEMA_API ~PhysxSchemaPhysxVehicleTankControllerAPI ()
 Destructor. More...
 
PHYSXSCHEMA_API UsdAttribute GetThrust0Attr () const
 Magnitude of thrust to apply to the tracks that are assigned to thrust control 0. More...
 
PHYSXSCHEMA_API UsdAttribute CreateThrust0Attr (VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
 See GetThrust0Attr(), and also Usd_Create_Or_Get_Property for when to use Get vs Create. More...
 
PHYSXSCHEMA_API UsdAttribute GetThrust1Attr () const
 Magnitude of thrust to apply to the tracks that are assigned to thrust control 1. More...
 
PHYSXSCHEMA_API UsdAttribute CreateThrust1Attr (VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
 See GetThrust1Attr(), and also Usd_Create_Or_Get_Property for when to use Get vs Create. More...
 

Static Public Member Functions

static PHYSXSCHEMA_API const
TfTokenVector & 
GetSchemaAttributeNames (bool includeInherited=true)
 Return a vector of names of all pre-declared attributes for this schema class and all its ancestor classes. More...
 
static PHYSXSCHEMA_API
PhysxSchemaPhysxVehicleTankControllerAPI 
Get (const UsdStagePtr &stage, const SdfPath &path)
 Return a PhysxSchemaPhysxVehicleTankControllerAPI holding the prim adhering to this schema at path on stage. More...
 
static PHYSXSCHEMA_API bool CanApply (const UsdPrim &prim, std::string *whyNot=nullptr)
 Returns true if this single-apply API schema can be applied to the given prim. More...
 
static PHYSXSCHEMA_API
PhysxSchemaPhysxVehicleTankControllerAPI 
Apply (const UsdPrim &prim)
 Applies this single-apply API schema to the given prim. More...
 

Static Public Attributes

static const UsdSchemaKind schemaKind = UsdSchemaKind::SingleApplyAPI
 Compile time constant representing what kind of schema this class is. More...
 

Protected Member Functions

PHYSXSCHEMA_API UsdSchemaKind _GetSchemaKind () const override
 Returns the kind of schema this class belongs to. More...
 

Friends

class UsdSchemaRegistry
 

Detailed Description

PhysX vehicle tank controller to divert torque from the engine to the wheels of the tracks of a wheel based tank vehicle (see PhysxVehicleTankDifferentialAPI).

Note that the "accelerator" attribute of PhysxVehicleControllerAPI still drives the engine torque whereas the thrust controls introduced here define how that torque gets diverted to the wheels, so both controls need to be used to drive a wheel based tank vehicle usually. This API schema has to be applied to a prim with PhysxVehicleAPI applied. Can only be used for vehicles that have a standard drive and a tank differential defined (see PhysxVehicleDriveStandardAPI, PhysxVehicleTankDifferentialAPI).

Definition at line 63 of file physxVehicleTankControllerAPI.h.

Constructor & Destructor Documentation

PhysxSchemaPhysxVehicleTankControllerAPI ( const UsdPrim &  prim = UsdPrim())
inlineexplicit

Construct a PhysxSchemaPhysxVehicleTankControllerAPI on UsdPrim prim .

Equivalent to PhysxSchemaPhysxVehicleTankControllerAPI::Get(prim.GetStage(), prim.GetPath()) for a valid prim, but will not immediately throw an error for an invalid prim

Definition at line 75 of file physxVehicleTankControllerAPI.h.

PhysxSchemaPhysxVehicleTankControllerAPI ( const UsdSchemaBase &  schemaObj)
inlineexplicit

Construct a PhysxSchemaPhysxVehicleTankControllerAPI on the prim held by schemaObj .

Should be preferred over PhysxSchemaPhysxVehicleTankControllerAPI(schemaObj.GetPrim()), as it preserves SchemaBase state.

Definition at line 83 of file physxVehicleTankControllerAPI.h.

virtual PHYSXSCHEMA_API ~PhysxSchemaPhysxVehicleTankControllerAPI ( )
virtual

Destructor.

Member Function Documentation

PHYSXSCHEMA_API UsdSchemaKind _GetSchemaKind ( ) const
overrideprotected

Returns the kind of schema this class belongs to.

See Also
UsdSchemaKind
static PHYSXSCHEMA_API PhysxSchemaPhysxVehicleTankControllerAPI Apply ( const UsdPrim &  prim)
static

Applies this single-apply API schema to the given prim.

This information is stored by adding "PhysxVehicleTankControllerAPI" to the token-valued, listOp metadata apiSchemas on the prim.

Returns
A valid PhysxSchemaPhysxVehicleTankControllerAPI object is returned upon success. An invalid (or empty) PhysxSchemaPhysxVehicleTankControllerAPI object is returned upon failure. See UsdPrim::ApplyAPI() for conditions resulting in failure.
See Also
UsdPrim::GetAppliedSchemas()
UsdPrim::HasAPI()
UsdPrim::CanApplyAPI()
UsdPrim::ApplyAPI()
UsdPrim::RemoveAPI()
static PHYSXSCHEMA_API bool CanApply ( const UsdPrim &  prim,
std::string *  whyNot = nullptr 
)
static

Returns true if this single-apply API schema can be applied to the given prim.

If this schema can not be a applied to the prim, this returns false and, if provided, populates whyNot with the reason it can not be applied.

Note that if CanApply returns false, that does not necessarily imply that calling Apply will fail. Callers are expected to call CanApply before calling Apply if they want to ensure that it is valid to apply a schema.

See Also
UsdPrim::GetAppliedSchemas()
UsdPrim::HasAPI()
UsdPrim::CanApplyAPI()
UsdPrim::ApplyAPI()
UsdPrim::RemoveAPI()
PHYSXSCHEMA_API UsdAttribute CreateThrust0Attr ( VtValue const &  defaultValue = VtValue(),
bool  writeSparsely = false 
) const

See GetThrust0Attr(), and also Usd_Create_Or_Get_Property 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.

PHYSXSCHEMA_API UsdAttribute CreateThrust1Attr ( VtValue const &  defaultValue = VtValue(),
bool  writeSparsely = false 
) const

See GetThrust1Attr(), and also Usd_Create_Or_Get_Property 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.

static PHYSXSCHEMA_API PhysxSchemaPhysxVehicleTankControllerAPI Get ( const UsdStagePtr &  stage,
const SdfPath &  path 
)
static

Return a PhysxSchemaPhysxVehicleTankControllerAPI holding the prim adhering to this schema at path on stage.

If no prim exists at path on stage, or if the prim at that path does not adhere to this schema, return an invalid schema object. This is shorthand for the following:

* PhysxSchemaPhysxVehicleTankControllerAPI(stage->GetPrimAtPath(path));
*
static PHYSXSCHEMA_API const TfTokenVector& GetSchemaAttributeNames ( bool  includeInherited = true)
static

Return a vector of names of all pre-declared attributes for this schema class and all its ancestor classes.

Does not include attributes that may be authored by custom/extended methods of the schemas involved.

PHYSXSCHEMA_API UsdAttribute GetThrust0Attr ( ) const

Magnitude of thrust to apply to the tracks that are assigned to thrust control 0.

Values have to be in [-1.0, 1.0] with the sign dictating whether the thrust will be applied positively or negatively with respect to the gearing ratio.

Declaration float physxVehicleTankController:thrust0 = 0
C++ Type float
Usd Type SdfValueTypeNames->Float
PHYSXSCHEMA_API UsdAttribute GetThrust1Attr ( ) const

Magnitude of thrust to apply to the tracks that are assigned to thrust control 1.

Values have to be in [-1.0, 1.0] with the sign dictating whether the thrust will be applied positively or negatively with respect to the gearing ratio.

Declaration float physxVehicleTankController:thrust1 = 0
C++ Type float
Usd Type SdfValueTypeNames->Float

Member Data Documentation

const UsdSchemaKind schemaKind = UsdSchemaKind::SingleApplyAPI
static

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

See Also
UsdSchemaKind

Definition at line 69 of file physxVehicleTankControllerAPI.h.


The documentation for this class was generated from the following file: