CAVERN_builder_ThrowController

class CAVERN_builder_ThrowController : public TcGfxVisitor

Throw controller class

Inheritance:

Public Methods
CAVERN_builder_ThrowController(): Default constructor
virtual ~CAVERN_builder_ThrowController(): Destructor.
virtual void visitGfxComponent(TcGfxComponent *c): Root base class vistor method.
virtual void visitGfxObject(TcGfxObject *o): Common base class TcGfxObject visit method.
virtual void visitGfxGroup(TcGfxGroup *g): Common base cass TcGfxGroup method.
void visitGfxPfObject(TdGfxPfObject *o): TdGfxPfObject visit method.
void visitGfxPfGroup(TdGfxPfGroup *g): TdGfxPfGroup visit method.
void visitGfxGLObject(TcGfxGLObject *o): TcGfxGLObject visit method.
void visitGfxGLGroup(TdGfxGLGroup *g): TdGfxGLGroup visit method.
void reset(): Called when an object is first grabbed.
TcUtVector3f getCurPos(pfDCS *): Return the translation compononent of a pfDCS.
const bool& inFlight(): Return the state of a flying object.
void throwObject(TcGfxComponent *object): Initiate flight using last calculation of instantaneous velocity.

Documentation

Throw controller class. This is a development interaction class. A user can grab an object, transform it in a virtual environment and then throw it. A calculation of the velocity vector is performed from tracker data. This can only be done on TcGfxComponent classes containing a TdGfxPfDCSAdapter classes. Error messages can be shown for all other class types. This saves clients from having to switch on class types to achieve the same level of run-time type safety.