public void DisableShowframe() {
switch (framedElementStatus) {
case FramedElementStatus.DrawnOver:
if (framedElement.overrideSprite == frameSprite) framedElement.overrideSprite = null;
break;
case FramedElementStatus.ComponentAdded: Destroy(framedElement); break;
case FramedElementStatus.AddedAsChild: Destroy(framedElement.gameObject);break;
}
framedElement = null;
framedElementStatus = FramedElementStatus.NotAssigned;
}
public void SetShowframe(RectTransform target)
{
DisableShowframe();
var gc = target.GetComponent<Graphic>();
void PrepareImage()
{
framedElement.sprite = frameSprite;
framedElement.pixelsPerUnitMultiplier = 20;
framedElement.type = Image.Type.Sliced;
}
if (gc != null)
{
if (gc is Image)
{
framedElement = gc as Image;
framedElement.overrideSprite = frameSprite;
framedElementStatus = FramedElementStatus.DrawnOver;
}
else
{
var g = new GameObject("tutorial marker");
g.transform.parent = target;
framedElement = g.AddComponent<Image>();
PrepareImage();
var rt = g.GetComponent<RectTransform>();
rt.anchorMin = Vector2.zero;
rt.anchorMax = Vector2.one;
rt.sizeDelta = Vector2.zero;
rt.anchoredPosition = Vector2.zero;
rt.localScale = Vector3.one;
framedElementStatus = FramedElementStatus.AddedAsChild;
}
}
else
{
framedElement = target.gameObject.AddComponent<Image>();
PrepareImage();
framedElementStatus = FramedElementStatus.ComponentAdded;
}
}
