Sprite.java 文件源码

/**set a new textureRegion to the Sprite 
 * @param reset true 会重置尺寸／中心点数据 */
public void setSpriteFrame(TextureRegion newFrame, boolean reset) {
    _sprite.setRegion(newFrame);
    if(reset) {
        super.setAnchorPoint(0.5f, 0.5f);
        super.setContentSize(newFrame.getRegionWidth(), newFrame.getRegionHeight());
        SET_DIRTY_RECURSIVELY();
    }
}