com.visioglobe.libVisioDevKit

Class VgVectorInterpolationFunctorDescriptor

java.lang.Object

com.visioglobe.libVisioDevKit.VgReferenced

com.visioglobe.libVisioDevKit.VgFunctorDescriptor

com.visioglobe.libVisioDevKit.VgVectorInterpolationFunctorDescriptor

public class VgVectorInterpolationFunctorDescriptor
extends VgFunctorDescriptor

This class implements descriptors for vector interpolation functors. It will simply interpolate between the start and end vectors using linear interpolation. It is possible to set the functor to use a cubic function to have acceleration at start and deceleration at end.

Method Summary

Methods

Modifier and Type	Method and Description
static VgVectorInterpolationFunctorDescriptorRefPtr	create() This static method returns a new heap-allocated descriptor.
void	delete()
boolean	getMCubic() This boolean value tells whether we should use a cubic function to add acceleration and deceleration (true) or pure linear with constant velocity (false).
VgPosition	getMEndPosition() The target position.
VgPosition	getMStartPosition() The starting position.
void	setMCubic(boolean value) This boolean value tells whether we should use a cubic function to add acceleration and deceleration (true) or pure linear with constant velocity (false).
void	setMEndPosition(VgPosition value) The target position.
void	setMStartPosition(VgPosition value) The starting position.

Methods inherited from class com.visioglobe.libVisioDevKit.VgFunctorDescriptor

getMEndTime, getMStartTime, setMEndTime, setMStartTime

Methods inherited from class com.visioglobe.libVisioDevKit.VgReferenced

getNbReferences, ref, unref

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

delete

public void delete()

Overrides:

delete in class VgFunctorDescriptor

create

public static VgVectorInterpolationFunctorDescriptorRefPtr create()

This static method returns a new heap-allocated descriptor. It is the only method that should be used to instantiate new descriptors. It is a way to make sure no one will delete it, except the last VgRefPtr pointing to it.

setMStartPosition

public void setMStartPosition(VgPosition value)

The starting position.

getMStartPosition

public VgPosition getMStartPosition()

The starting position.

setMEndPosition

public void setMEndPosition(VgPosition value)

The target position.

getMEndPosition

public VgPosition getMEndPosition()

The target position.

setMCubic

public void setMCubic(boolean value)

This boolean value tells whether we should use a cubic function to add acceleration and deceleration (true) or pure linear with constant velocity (false).

getMCubic

public boolean getMCubic()

This boolean value tells whether we should use a cubic function to add acceleration and deceleration (true) or pure linear with constant velocity (false).