public void fadeIn(double duration) {
// Fade in the main sprite and blob shadow.
SKAction fadeAction = SKAction.fadeIn(duration);
setAlpha(0.0);
runAction(fadeAction);
shadowBlob.setAlpha(0.0);
shadowBlob.runAction(fadeAction);
}
private void init(CGPoint position) {
SKTextureAtlas atlas = SKTextureAtlas.create("Environment");
shadowBlob = SKSpriteNode.create(atlas.getTexture("blobShadow.png"));
shadowBlob.setZPosition(-1.0);
setPosition(position);
health = 100.0;
movementSpeed = MOVEMENT_SPEED;
animated = true;
animationSpeed = 1 / 28.0;
configurePhysicsBody();
}
public void update(double interval) {
// Shadow always follows our main sprite.
shadowBlob.setPosition(getPosition());
if (animated) {
resolveRequestedAnimation();
}
}
void reset() {
// Reset some base states (used when recycling character instances).
health = 100;
dying = false;
attacking = false;
animated = true;
requestedAnimation = APAAnimationState.Idle;
shadowBlob.setAlpha(1.0);
}
private void animationHasCompleted(APAAnimationState animationState) {
if (dying) {
animated = false;
shadowBlob.runAction(SKAction.fadeOut(1.5));
}
animationDidComplete(animationState);
if (attacking) {
attacking = false;
}
activeAnimationKey = null;
}
@Override
public void removeFromParent() {
shadowBlob.removeFromParent();
super.removeFromParent();
}
@Override
public void setAlpha(double alpha) {
super.setAlpha(alpha);
shadowBlob.setAlpha(alpha);
}
@Override
public void setScale(double scale) {
super.setScale(scale);
shadowBlob.setScale(scale);
}