private void addRectangleWithTension(final Scene pScene, final float pTension, float pDelay) {
final Rectangle rectangle =
new Rectangle(-SIZE, -SIZE, SIZE, SIZE, this.getVertexBufferObjectManager());
rectangle.setBlendFunction(GLES20.GL_SRC_ALPHA, GLES20.GL_ONE);
if (pTension < 0) {
rectangle.setColor(1 - pTension, 0, 0, 0.5f);
} else {
rectangle.setColor(pTension, 0, 0, 0.5f);
}
final CardinalSplineMoveModifierConfig catmullRomMoveModifierConfig1 =
new CardinalSplineMoveModifierConfig(
CardinalSplineMoveModifierExample.CONTROLPOINT_1_XS.length, pTension);
final CardinalSplineMoveModifierConfig catmullRomMoveModifierConfig2 =
new CardinalSplineMoveModifierConfig(
CardinalSplineMoveModifierExample.CONTROLPOINT_1_XS.length, pTension);
for (int i = 0; i < CardinalSplineMoveModifierExample.CONTROLPOINT_1_XS.length; i++) {
catmullRomMoveModifierConfig1.setControlPoint(
i,
CardinalSplineMoveModifierExample.CONTROLPOINT_1_XS[i] - SIZE / 2,
CardinalSplineMoveModifierExample.CONTROLPOINT_YS[i] - SIZE / 2);
catmullRomMoveModifierConfig2.setControlPoint(
i,
CardinalSplineMoveModifierExample.CONTROLPOINT_2_XS[i] - SIZE / 2,
CardinalSplineMoveModifierExample.CONTROLPOINT_YS[i] - SIZE / 2);
}
rectangle.registerEntityModifier(
new SequenceEntityModifier(
new DelayModifier(pDelay),
new LoopEntityModifier(
new SequenceEntityModifier(
new ParallelEntityModifier(
new CardinalSplineMoveModifier(
CardinalSplineMoveModifierExample.DURATION,
catmullRomMoveModifierConfig1,
EaseLinear.getInstance()),
new RotationModifier(
CardinalSplineMoveModifierExample.DURATION, -45, -315)),
new ParallelEntityModifier(
new CardinalSplineMoveModifier(
CardinalSplineMoveModifierExample.DURATION,
catmullRomMoveModifierConfig2,
EaseLinear.getInstance()),
new RotationModifier(
CardinalSplineMoveModifierExample.DURATION, 45, 315))))));
pScene.attachChild(rectangle);
}
public MoveXModifier(
final float pDuration,
final float pFromX,
final float pToX,
final IEntityModifierListener pEntityModifierListener) {
super(pDuration, pFromX, pToX, pEntityModifierListener, EaseLinear.getInstance());
}
public static IEntityModifier LevelOnePath() {
final Path path =
new Path(5)
.to(10, 10)
.to(10, CAMERA_HEIGHT - 74)
.to(CAMERA_WIDTH - 58, CAMERA_HEIGHT - 74)
.to(CAMERA_WIDTH - 58, 10)
.to(10, 10);
return ((new PathModifier(30, path, EaseLinear.getInstance())));
}
public MoveXModifier(final float pDuration, final float pFromX, final float pToX) {
this(pDuration, pFromX, pToX, null, EaseLinear.getInstance());
}
/**
* (c) 2010 Nicolas Gramlich (c) 2011 Zynga Inc.
*
* @author Nicolas Gramlich
* @since 11:04:35 - 02.04.2010
*/
public class SlideMenuSceneAnimator extends MenuSceneAnimator {
// ===========================================================
// Constants
// ===========================================================
private static final float DURATION = 1.0f;
private static final IEaseFunction EASEFUNCTION_DEFAULT = EaseLinear.getInstance();
private static final Direction DIRECTION_DEFAULT = Direction.RIGHT;
// ===========================================================
// Fields
// ===========================================================
private IEaseFunction mEaseFunction;
private Direction mDirection;
// ===========================================================
// Constructors
// ===========================================================
public SlideMenuSceneAnimator() {
this(SlideMenuSceneAnimator.DIRECTION_DEFAULT, SlideMenuSceneAnimator.EASEFUNCTION_DEFAULT);
}
public SlideMenuSceneAnimator(final IEaseFunction pEaseFunction) {
this(SlideMenuSceneAnimator.DIRECTION_DEFAULT, pEaseFunction);
}
public SlideMenuSceneAnimator(final Direction pDirection) {
this(pDirection, SlideMenuSceneAnimator.EASEFUNCTION_DEFAULT);
}
public SlideMenuSceneAnimator(final Direction pDirection, final IEaseFunction pEaseFunction) {
super();
this.mDirection = pDirection;
this.mEaseFunction = pEaseFunction;
}
public SlideMenuSceneAnimator(
final HorizontalAlign pHorizontalAlign, final VerticalAlign pVerticalAlign) {
this(
pHorizontalAlign,
pVerticalAlign,
SlideMenuSceneAnimator.DIRECTION_DEFAULT,
SlideMenuSceneAnimator.EASEFUNCTION_DEFAULT);
}
public SlideMenuSceneAnimator(
final HorizontalAlign pHorizontalAlign,
final VerticalAlign pVerticalAlign,
final IEaseFunction pEaseFunction) {
this(pHorizontalAlign, pVerticalAlign, SlideMenuSceneAnimator.DIRECTION_DEFAULT, pEaseFunction);
}
public SlideMenuSceneAnimator(
final HorizontalAlign pHorizontalAlign,
final VerticalAlign pVerticalAlign,
final Direction pDirection) {
this(pHorizontalAlign, pVerticalAlign, pDirection, SlideMenuSceneAnimator.EASEFUNCTION_DEFAULT);
}
public SlideMenuSceneAnimator(
final HorizontalAlign pHorizontalAlign,
final VerticalAlign pVerticalAlign,
final Direction pDirection,
final IEaseFunction pEaseFunction) {
super(pHorizontalAlign, pVerticalAlign);
this.mDirection = pDirection;
this.mEaseFunction = pEaseFunction;
}
// ===========================================================
// Getter & Setter
// ===========================================================
public IEaseFunction getEaseFunction() {
return this.mEaseFunction;
}
public void setEaseFunction(final IEaseFunction pEaseFunction) {
this.mEaseFunction = pEaseFunction;
}
public Direction getDirection() {
return this.mDirection;
}
public void setDirection(final Direction pDirection) {
this.mDirection = pDirection;
}
// ===========================================================
// Methods for/from SuperClass/Interfaces
// ===========================================================
@Override
protected void onMenuItemPositionBuilt(
final MenuScene pMenuScene,
final int pIndex,
final IMenuItem pMenuItem,
final float pX,
final float pY) {
final float fromX = getFromX(pMenuScene, pMenuItem, pX);
final float fromY = getFromY(pMenuScene, pMenuItem, pY);
pMenuItem.setPosition(fromX, fromY);
final MoveModifier moveModifier =
new MoveModifier(SlideMenuSceneAnimator.DURATION, fromX, fromY, pX, pY, this.mEaseFunction);
moveModifier.setAutoUnregisterWhenFinished(false);
pMenuItem.registerEntityModifier(moveModifier);
}
@Override
protected void onMenuItemPositionReset(
final MenuScene pMenuScene,
final int pIndex,
final IMenuItem pMenuItem,
final float pX,
final float pY) {
final float fromX = getFromX(pMenuScene, pMenuItem, pX);
final float fromY = getFromY(pMenuScene, pMenuItem, pY);
pMenuItem.setPosition(fromX, fromY);
pMenuItem.resetEntityModifiers();
}
// ===========================================================
// Methods
// ===========================================================
protected float getFromX(final MenuScene pMenuScene, final IMenuItem pMenuItem, final float pX) {
switch (this.mDirection) {
case UP:
case DOWN:
return pX;
case DOWN_LEFT:
case UP_LEFT:
case LEFT:
return pMenuScene.getWidth() + (pMenuItem.getWidth() * 0.5f);
case DOWN_RIGHT:
case UP_RIGHT:
case RIGHT:
return -(pMenuItem.getWidth() * 0.5f);
default:
throw new IllegalArgumentException();
}
}
protected float getFromY(final MenuScene pMenuScene, final IMenuItem pMenuItem, final float pY) {
switch (this.mDirection) {
case DOWN_LEFT:
case DOWN:
case DOWN_RIGHT:
return pMenuScene.getHeight() + (pMenuItem.getHeight() * 0.5f);
case LEFT:
case RIGHT:
return pY;
case UP_LEFT:
case UP:
case UP_RIGHT:
return -(pMenuItem.getHeight() * 0.5f);
default:
throw new IllegalArgumentException();
}
}
// ===========================================================
// Inner and Anonymous Classes
// ===========================================================
}
