protected void processTouchDragged() {
int dropX = 0;
int dropY = 0;
if (!locked) {
boolean moveActor = false;
if (actorDrag) {
synchronized (objects) {
dropX = this.input.getTouchX() - this.getScreenX();
dropY = this.input.getTouchY() - this.getScreenY();
if (dragActor == null) {
dragActor = getSynchronizedObject(dropX, dropY);
}
if (dragActor != null && dragActor.isDrag()) {
synchronized (dragActor) {
objects.sendToFront(dragActor);
RectBox rect = dragActor.getBoundingRect();
int dx = dropX - (rect.width / 2);
int dy = dropY - (rect.height / 2);
if (dragActor.getLLayer() != null) {
dragActor.setLocation(dx, dy);
dragActor.drag(dropX, dropY);
if (dragActor.actorListener != null) {
dragActor.actorListener.drag(dropX, dropY);
}
}
moveActor = true;
}
}
}
}
if (!moveActor) {
if (isNotMoveInScreen(
this.input.getTouchDX() + this.x(), this.input.getTouchDY() + this.y())) {
return;
}
if (getContainer() != null) {
getContainer().sendToFront(this);
}
dropX = this.input.getTouchDX();
dropY = this.input.getTouchDY();
this.move(dropX, dropY);
this.drag(dropX, dropY);
}
} else {
if (!actorDrag) {
return;
}
synchronized (objects) {
dropX = this.input.getTouchX() - this.getScreenX();
dropY = this.input.getTouchY() - this.getScreenY();
if (dragActor == null) {
dragActor = getSynchronizedObject(dropX, dropY);
}
if (dragActor != null && dragActor.isDrag()) {
synchronized (dragActor) {
objects.sendToFront(dragActor);
RectBox rect = dragActor.getBoundingRect();
int dx = dropX - (rect.width / 2);
int dy = dropY - (rect.height / 2);
if (dragActor.getLLayer() != null) {
dragActor.setLocation(dx, dy);
dragActor.drag(dropX, dropY);
if (dragActor.actorListener != null) {
dragActor.actorListener.drag(dropX, dropY);
}
}
}
}
}
}
}
/**
* 根据旋转方向移动坐标
*
* @param distance
*/
public void move(double distance) {
double angle = Math.toRadians(getRotation());
int x = (int) Math.round(getX() + Math.cos(angle) * distance);
int y = (int) Math.round(getY() + Math.sin(angle) * distance);
setLocation(x, y);
}
public void bottomOn(final Actor object) {
object.setLocation(getWidth() / 2 - object.getWidth() / 2, getHeight() - object.getHeight());
}
public void rightOn(final Actor object) {
object.setLocation(getWidth() - object.getWidth(), getHeight() / 2 - object.getHeight() / 2);
}
public void leftOn(final Actor object) {
object.setLocation(0, getHeight() / 2 - object.getHeight() / 2);
}
public void topOn(final Actor object) {
object.setLocation(getWidth() / 2 - object.getWidth() / 2, 0);
}
public void centerOn(final Actor object) {
object.setLocation(
getWidth() / 2 - object.getWidth() / 2, getHeight() / 2 - object.getHeight() / 2);
}