/**
* Creates a button using provided entities as faces representing Button states
*
* @note Supplied entities will be moved to the center of Button
* @param pNormal
* @param pPressed
* @param pDisabled
*/
public Button(final IEntity pNormal, final IEntity pPressed, final IEntity pDisabled) {
setSize(pNormal.getWidth(), pNormal.getHeight());
if (pNormal == null) {
throw new AndEngineRuntimeException("pNormal button face is null");
}
this.mEntities[State.NORMAL.getEntityIndex()] = pNormal;
this.mEntities[State.PRESSED.getEntityIndex()] = pPressed;
this.mEntities[State.DISABLED.getEntityIndex()] = pDisabled;
this.mState = State.NORMAL;
positionEntities();
}
// ===========================================================
// Methods for/from SuperClass/Interfaces
// ===========================================================
protected void attachDefaultFace() {
// we assume that NORMAL face HAS to be provided
attachChild(this.mEntities[State.NORMAL.getEntityIndex()]);
}
