GizmoShape Class Reference

#include <manipulator.h>

Class Description

See also

Class SimpleManipulator, Class ISimpleManipulator, Class FPMixinInterface, Class PolyLine, Class PolyShape

Description:

This class represents the main gizmo shape.

The Function Publishing interface to SimpleManipulators is defined as:

#define MANIP_GIZMO_INTERFACE Interface_ID(0x124e3169, 0xf067ad4)

Data Members:

private:

PolyShape mPolyShape;

The gizmo polyshape.

PolyLine mLine;

A poly line.

Inheritance diagram for GizmoShape:

Public Types
enum	{ startNewLine, appendPoint, transform }
Public Types inherited from BaseInterface
enum	LifetimeType { noRelease, immediateRelease, wantsRelease, serverControlled }

Public Member Functions
ManipExport	GizmoShape ()
ManipExport void	StartNewLine ()
ManipExport void	AppendPoint (Point3 &p)
ManipExport PolyShape *	GetPolyShape ()
ManipExport void	Transform (Matrix3 &tm)
	VFN_0 (startNewLine, StartNewLine)
	VFN_1 (appendPoint, AppendPoint, TYPE_POINT3_BV)
	VFN_1 (transform, Transform, TYPE_MATRIX3_BV)
ManipExport FPInterfaceDesc *	GetDesc ()
ManipExport LifetimeType	LifetimeControl ()
ManipExport BaseInterface *	AcquireInterface ()
ManipExport void	ReleaseInterface ()
Public Member Functions inherited from FPMixinInterface
	FPMixinInterface ()
virtual CoreExport bool	RegisterNotifyCallback (InterfaceNotifyCallback *incb)
virtual void	UnRegisterNotifyCallback (InterfaceNotifyCallback *incb)
CoreExport	~FPMixinInterface ()
virtual BaseInterface *	GetInterface (Interface_ID id)
virtual FPInterfaceDesc *	GetDescByID (Interface_ID id)
virtual Interface_ID	GetID ()
Public Member Functions inherited from FPInterface
virtual CoreExport FPStatus	Invoke (FunctionID fid, TimeValue t=0, FPParams *params=NULL)
virtual FPStatus	Invoke (FunctionID fid, FPParams *params)
virtual CoreExport FPStatus	Invoke (FunctionID fid, TimeValue t, FPValue &result, FPParams *params=NULL)
virtual FPStatus	Invoke (FunctionID fid, FPValue &result, FPParams *params=NULL)
virtual CoreExport FunctionID	FindFn (const MCHAR *name)
virtual CoreExport BOOL	IsEnabled (FunctionID actionID)
virtual CoreExport BOOL	IsChecked (FunctionID actionID)
virtual CoreExport BOOL	IsVisible (FunctionID actionID)
virtual CoreExport FunctionID	GetIsEnabled (FunctionID actionID)
virtual CoreExport FunctionID	GetIsChecked (FunctionID actionID)
virtual CoreExport FunctionID	GetIsVisible (FunctionID actionID)
virtual ActionTable *	GetActionTable ()
virtual void	EnableActions (BOOL onOff)
Public Member Functions inherited from BaseInterface
virtual UtilExport	~BaseInterface ()
	Destructor. More...
virtual void	DeleteInterface ()
virtual BaseInterface *	CloneInterface (void *remapDir=NULL)
Public Member Functions inherited from InterfaceServer
virtual UtilExport	~InterfaceServer ()
	Destructor. More...

Additional Inherited Members
Static Public Member Functions inherited from MaxHeapOperators
static UtilExport void *	operator new (size_t size)
	Standard new operator used to allocate objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e)
	Standard new operator used to allocate objects if there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate objects that takes the type of memory, filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate arrays of objects. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void	operator delete (void *ptr)
	Standard delete operator used to deallocate an object If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an object If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an object that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete (void *ptr, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, void *placement_ptr)
	Placement new operator. More...
static UtilExport void	operator delete (void *ptr, void *placement_ptr)
	Placement delete operator. More...
Static Public Attributes inherited from FPInterface
static CoreExport FPInterfaceDesc	nullInterface
Protected Member Functions inherited from FPMixinInterface
	FPMixinInterface (const FPMixinInterface &rhs)
FPMixinInterface &	operator= (const FPMixinInterface &rhs)
Protected Member Functions inherited from FPInterface
virtual FPStatus	_dispatch_fn (FunctionID fid, TimeValue t, FPValue &result, FPParams *p)
Protected Attributes inherited from FPMixinInterface
Tab< InterfaceNotifyCallback * > *	interfaceNotifyCBs

Member Enumeration Documentation

anonymous enum

Enumerator
startNewLine
appendPoint
transform

{ startNewLine, appendPoint, transform};

Constructor & Destructor Documentation

ManipExport GizmoShape ( )

inline

Remarks

Constructor.

Default Implementation:

{ mLine.Init(); }

{ mLine.Init(); }

Member Function Documentation

ManipExport void StartNewLine ( )

inline

Remarks

This method instructs the gizmo shape to start (append) a new line segment.

                                    {
        if (mLine.numPts > 0)
            mPolyShape.Append(mLine);
        mLine.Init();
    }

ManipExport void AppendPoint ( Point3 &  p )

inline

Remarks

This method instructs the gizmo shape to append a new point to the line segment.

Parameters:

Point3& p

The vertex point to add.

                                            {
        mLine.Append(PolyPt(p));
    }

ManipExport PolyShape* GetPolyShape ( )

inline

Remarks

This method returns a pointer to the gizmo's poly shape.

                                          {
        if (mLine.numPts > 0)
            mPolyShape.Append(mLine);
        mLine.Init();
        return &mPolyShape;
    }

ManipExport void Transform

(

Matrix3 &

tm

)

Remarks

This method allows you to transform the gizmo shape.

Parameters:

Matrix3& tm

The transformation matrix.

VFN_0	(	startNewLine	,
		StartNewLine
	)

VFN_1	(	appendPoint	,
		AppendPoint	,
		TYPE_POINT3_BV
	)

VFN_1	(	transform	,
		Transform	,
		TYPE_MATRIX3_BV
	)

ManipExport FPInterfaceDesc* GetDesc ( )

virtual

Remarks

Returns a pointer to the class which contains the interface metadata.

Implements FPInterface.

ManipExport LifetimeType LifetimeControl ( )

inlinevirtual

Remarks

This method allows inquiries into the actual lifetime policy of a client and provide a server-controlled delete notify callback.

Returns

One of the following LifetimeTypes:

noRelease

Do not call release, use interface as long as you like.

immediateRelease

The interface is only good for one calls. The release is implied so a call to release is not required.

wantsRelease

The clients are controlling the lifetime, so the interface needs a Release() when the client has finished. This is the default.

serverControlled

The server controls the lifetime and will use the InterfaceNotifyCallback to inform the code when it is gone.

Default Implementation:

{ return noRelease; }

Reimplemented from FPMixinInterface.

{ return wantsRelease; }

ManipExport BaseInterface* AcquireInterface ( )

inlinevirtual

Remarks

This method is part of the interface reference management and can be implemented by dynamically allocated interfaces for ref-count based lifetime control). This method should return TRUE if it needs Release() to be called.

Default Implementation:

{ return false; }

Reimplemented from BaseInterface.

{ return this; }

ManipExport void ReleaseInterface ( )

virtual

Remarks

This method is called when a reference to this object is deleted.

Default Implementation:

{ }

Reimplemented from BaseInterface.