Package com.ms.com.directX

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Class d3drmAnimation

Applications use the methods of the d3drmAnimation class to animate the position, orientation, and scaling of visuals, lights, and viewports.

public class d3drmAnimation implements Id3drmAnimation
{
  public void InternalSetObject(IUnknown lpdd);
  public IUnknown InternalGetObject();
  public void AddDestroyCallback(Id3drmCallback fn, IUnknown Arg);
  public void DeleteDestroyCallback(Id3drmCallback fn, IUnknown args);
  public d3drmAnimation Clone();
  public void SetAppData(int data);
  public int GetAppData();
  public void SetName(String name);
  public String GetName();
  public String GetClassName();
  public void SetOptions(int flags);
  public void AddRotateKey(float time, d3drmQuaternion q);
  public void AddPositionKey(float time, float x, float y, float z);
  public void AddScaleKey(float time, float x, float y, float z);
  public void DeleteKey(float time);
  public void SetFrame(d3drmFrame frame);
  public void SetTime(float time);
  public int GetOptions();
}

The methods can be organized into the following groups:

Keys	AddPositionKey
	AddRotateKey
	AddScaleKey
	DeleteKey
Miscellaneous	SetFrame
	SetTime
Options	GetOptions
	SetOptions

In addition, the d3drmAnimation class inherits the following methods from the d3drmObject class:

AddDestroyCallback

Clone

DeleteDestroyCallback

GetAppData

GetClassName

GetName

SetAppData

SetName

AddPositionKey

public void AddPositionKey(float time, float x, float y, float z);

Adds a position key to the animation.

Return Value:

No return value.

Parameter	Description
time	Time in the animation to store the position key. The time units are arbitrary and zero-based; a key whose time value is 49 occurs exactly in the middle of an animation whose last key has an time value of 99.
x, y, and z	Position.

Remarks:

The transformation applied by this method is a translation.

See Also: DeleteKey

AddRotateKey

public void AddRotateKey(float time, d3drmQuaternion q);

Adds a rotate key to the animation.

Return Value:

No return value.

Parameter	Description
time	Time in the animation to store the rotate key. The time units are arbitrary and zero-based; a key whose time value is 49 occurs exactly in the middle of an animation whose last key has an time value of 99.
q	Quaternion representing the rotation.

Remarks:

This method applies a rotation transformation.

See Also: DeleteKey

AddScaleKey

public void AddScaleKey(float time, float x, float y, float z);

Adds a scale key to the animation.

Return Value:

No return value.

Parameter	Description
time	Time in the animation to store the scale key. The time units are arbitrary and zero-based; a key whose time value is 49 occurs exactly in the middle of an animation whose last key has an time value of 99.
x, y, and z	Scale factor.

Remarks:

This method applies a scaling transformation.

See Also: DeleteKey

DeleteKey

public void DeleteKey(float time);

Removes a key from an animation.

Return Value:

No return value.

Parameter	Description
time	Time identifying the key that will be removed from the animation.

GetOptions

public int GetOptions();

Retrieves animation options.

Return Value:

Returns the value of animation option type describing the animation options.

See Also: SetOptions

SetFrame

public void SetFrame(d3drmFrame frame);

Sets the frame for the animation.

Return Value:

No return value.

Parameter	Description
frame	The d3drmFrame object to set for the animation.

SetOptions

public void SetOptions(int flags);

Sets the animation options.

Return Value:

No return value.

Parameter	Description
flags	Value of animation option type describing the animation options.

See Also: GetOptions

SetTime

public void SetTime(float time);

Sets the current time for this animation.

Return Value:

No return value.

Parameter	Description
time	New current time for the animation. The time units are arbitrary and zero-based; a key whose time value is 49 occurs exactly in the middle of an animation whose last key has an time value of 99.