Detailed Description

This class is an API extension for the ShadeContext class.

It is used specifically for querying motion information of shade context.

#include <IShadeContextExtension8.h>

Inheritance diagram for IShadeContextExtension8:

Public Member Functions
virtual Point2	MotionVector ()=0
	This method returns the velocity information for shade context.
virtual Interface_ID	GetID ()
	Reimplemented from BaseInterface.

Member Function Documentation

virtual Point2 MotionVector ( ) [pure virtual]

This method returns the velocity information for shade context.

Returns:: - This method returns a Point2 containing the velocity information for shade context.

Interface_ID GetID ( ) [inline, virtual]

Reimplemented from BaseInterface.

                                                   {

    return ISHADECONTEXT_EXTENSION_8_INTERFACE_ID;
}