/*
* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package javax.microedition.m3g;
/**
*
*/
public abstract class Transformable extends Object3D
{
//------------------------------------------------------------------
// Constructor(s)
//------------------------------------------------------------------
Transformable(int handle)
{
super(handle);
}
//------------------------------------------------------------------
// Public methods
//------------------------------------------------------------------
public void setOrientation(float angle, float ax, float ay, float az)
{
_setOrientation(handle, angle, ax, ay, az, true);
}
public void postRotate(float angle, float ax, float ay, float az)
{
_setOrientation(handle, angle, ax, ay, az, false);
}
public void preRotate(float angle, float ax, float ay, float az)
{
_preRotate(handle, angle, ax, ay, az);
}
public void getOrientation(float[] angleAxis)
{
_getOrientation(handle, angleAxis);
}
public void setScale(float sx, float sy, float sz)
{
_setScale(handle, sx, sy, sz, true);
}
public void scale(float sx, float sy, float sz)
{
_setScale(handle, sx, sy, sz, false);
}
public void getScale(float[] xyz)
{
_getScale(handle, xyz);
}
public void setTranslation(float tx, float ty, float tz)
{
_setTranslation(handle, tx, ty, tz, true);
}
public void translate(float tx, float ty, float tz)
{
_setTranslation(handle, tx, ty, tz, false);
}
public void getTranslation(float[] xyz)
{
_getTranslation(handle, xyz);
}
public void setTransform(Transform transform)
{
_setTransform(handle, (transform != null) ? transform.matrix : null);
}
public void getTransform(Transform transform)
{
_getTransform(handle, transform.matrix);
}
public void getCompositeTransform(Transform transform)
{
_getComposite(handle, transform.matrix);
}
//------------------------------------------------------------------
// Private methods
//------------------------------------------------------------------
private static native void _setOrientation(int handle,
float angle,
float ax, float ay, float az,
boolean absolute);
private static native void _preRotate(int handle,
float angle,
float ax, float ay, float az);
private static native void _getOrientation(int handle, float[] angleAxis);
private static native void _setScale(int handle,
float sx, float sy, float sz,
boolean absolute);
private static native void _getScale(int handle, float[] scale);
private static native void _setTranslation(int handle,
float tx, float ty, float tz,
boolean absolute);
private static native void _getTranslation(int handle, float[] translation);
private static native void _setTransform(int handle, byte[] transform);
private static native void _getTransform(int handle, byte[] transform);
private static native void _getComposite(int handle, byte[] transform);
}