public void updateRect(bool force = false)
{
// 是否为编辑器手动预览操作,手动预览不需要启动游戏
#if UNITY_EDITOR
bool preview = !EditorApplication.isPlaying;
#else
bool preview = false;
#endif
// 如果是第一次更新,则需要获取原始属性
if (mFirstUpdate || preview)
{
mScreenScale = UnityUtility.getScreenScale(UnityUtility.getRootSize(preview));
mOriginSize = WidgetUtility.getRectSize(GetComponent <RectTransform>());
mOriginPos = transform.localPosition;
mFirstUpdate = false;
}
if (!preview && !force && !mDirty)
{
return;
}
mDirty = false;
Vector3 realScale = UnityUtility.adjustScreenScale(mScreenScale, mKeepAspect ? mAspectBase : ASPECT_BASE.NONE);
float thisWidth = mOriginSize.x * realScale.x;
float thisHeight = mOriginSize.y * realScale.y;
MathUtility.checkInt(ref thisWidth, 0.001f);
MathUtility.checkInt(ref thisHeight, 0.001f);
Vector2 newSize = new Vector2(thisWidth, thisHeight);
// 只有在刷新时才能确定父节点,所以父节点需要实时获取
WidgetUtility.setRectSize(GetComponent <RectTransform>(), newSize, mAdjustFont);
transform.localPosition = MathUtility.round(MathUtility.multiVector3(mOriginPos, realScale));
}
public static Vector2 getRootSize(bool ngui, bool useGameViewSize = false)
{
#if MAKE_CS_DLL
return((Vector2)callStatic(UTILITY_UNITY, "getRootSize", new object[] { ngui, useGameViewSize }));
#else
return(UnityUtility.getRootSize(ngui, useGameViewSize));
#endif
}