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);
}
