private IEnumerator IEPostValidatingPointer(RectTransform pTarget, PointerAlignment pAlignment, float pOffset = 0)
{
for (int i = 0; i < 5; i++)
{
yield return(null);
PointToTarget(pTarget, pAlignment, pOffset, false);
}
}
public void PointToTarget(RectTransform pTarget, PointerAlignment pAlignment, float pOffset = 0, bool pPostValidate = true)
{
mRectPointer.SetActive(true);
mRectPointer.position = pTarget.position;
var targetPivot = pTarget.pivot;
var x = mRectPointer.anchoredPosition.x - pTarget.rect.width * targetPivot.x + pTarget.rect.width / 2f;
var y = mRectPointer.anchoredPosition.y - pTarget.rect.height * targetPivot.y + pTarget.rect.height / 2f;
mRectPointer.anchoredPosition = new Vector2(x, y);
var targetBounds = pTarget.Bounds();
var arrowBounds = mRectPointer.Bounds();
var arrowPos = mRectPointer.anchoredPosition;
switch (pAlignment)
{
case PointerAlignment.TopLeft:
arrowPos.y = arrowPos.y + targetBounds.size.y / 2 + arrowBounds.size.y / 2 + pOffset;
arrowPos.x = arrowPos.x - targetBounds.size.x / 2 - arrowBounds.size.x / 2 - pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, 45));
break;
case PointerAlignment.Top:
arrowPos.y = arrowPos.y + targetBounds.size.y / 2 + arrowBounds.size.y / 2 + pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, 0));
break;
case PointerAlignment.TopRight:
arrowPos.y = arrowPos.y + targetBounds.size.y / 2 + arrowBounds.size.y / 2 + pOffset;
arrowPos.x = arrowPos.x + targetBounds.size.x / 2 + arrowBounds.size.x / 2 + pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, -45));
break;
case PointerAlignment.Left:
arrowPos.x = arrowPos.x - targetBounds.size.x / 2 - arrowBounds.size.x / 2 + pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, 90));
break;
case PointerAlignment.Center:
break;
case PointerAlignment.Right:
arrowPos.x = arrowPos.x + targetBounds.size.x / 2 + arrowBounds.size.x / 2 + pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, -90));
break;
case PointerAlignment.BotLeft:
arrowPos.y = arrowPos.y - targetBounds.size.y / 2 - arrowBounds.size.y / 2 - pOffset;
arrowPos.x = arrowPos.x - targetBounds.size.x / 2 - arrowBounds.size.x / 2 - pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, -235));
break;
case PointerAlignment.Bot:
arrowPos.y = arrowPos.y - targetBounds.size.y / 2 - arrowBounds.size.y / 2 - pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, 180));
break;
case PointerAlignment.BotRight:
arrowPos.y = arrowPos.y - targetBounds.size.y / 2 - arrowBounds.size.y / 2 - pOffset;
arrowPos.x = arrowPos.x + targetBounds.size.x / 2 + arrowBounds.size.x / 2 + pOffset;
mRectPointer.eulerAngles = (new Vector3(0, 0, 235));
break;
}
mRectPointer.anchoredPosition = arrowPos;
enabled = true;
if (pPostValidate)
{
CoroutineUtil.StartCoroutine(IEPostValidatingPointer(pTarget, pAlignment, pOffset));
}
}
private IEnumerator IEPostValidatingMessage(RectTransform pTarget, string pMessage, PointerAlignment pAlignment, Vector2 pSize, float pOffset = 30)
{
for (int i = 0; i < 5; i++)
{
yield return(null);
MessageToTarget(pTarget, pMessage, pAlignment, pSize, pOffset, false);
}
}
public void MessageToTarget(RectTransform pTarget, string pMessage, PointerAlignment pAlignment, Vector2 pSize, float pOffset = 30, bool pPostValidate = true)
{
mRectMessage.SetActive(true);
mTxtMessage.text = pMessage;
mRectMessage.sizeDelta = pSize;
if (pTarget == null)
{
mRectMessage.anchoredPosition = Vector2.zero;
}
else
{
mRectMessage.position = pTarget.position;
var targetPivot = pTarget.pivot;
var x = mRectMessage.anchoredPosition.x - pTarget.rect.width * targetPivot.x + pTarget.rect.width / 2f;
var y = mRectMessage.anchoredPosition.y - pTarget.rect.height * targetPivot.y + pTarget.rect.height / 2f;
mRectMessage.anchoredPosition = new Vector2(x, y);
var targetBounds = pTarget.Bounds();
var boxBounds = mRectMessage.Bounds();
var messageBoxPos = mRectMessage.anchoredPosition;
switch (pAlignment)
{
case PointerAlignment.TopLeft:
messageBoxPos.y = messageBoxPos.y + targetBounds.size.y / 2 + boxBounds.size.y / 2 + pOffset;
messageBoxPos.x = messageBoxPos.x - targetBounds.size.x / 2 - boxBounds.size.x / 2 - pOffset;
break;
case PointerAlignment.Top:
messageBoxPos.y = messageBoxPos.y + targetBounds.size.y / 2 + boxBounds.size.y / 2 + pOffset;
break;
case PointerAlignment.TopRight:
messageBoxPos.y = messageBoxPos.y + targetBounds.size.y / 2 + boxBounds.size.y / 2 + pOffset;
messageBoxPos.x = messageBoxPos.x + targetBounds.size.x / 2 + boxBounds.size.x / 2 + pOffset;
break;
case PointerAlignment.Left:
messageBoxPos.x = messageBoxPos.x - targetBounds.size.x / 2 - boxBounds.size.x / 2 - pOffset;
break;
case PointerAlignment.Center:
break;
case PointerAlignment.Right:
messageBoxPos.x = messageBoxPos.x + targetBounds.size.x / 2 + boxBounds.size.x / 2 + pOffset;
break;
case PointerAlignment.BotLeft:
messageBoxPos.y = messageBoxPos.y - targetBounds.size.y / 2 - boxBounds.size.y / 2 - pOffset;
messageBoxPos.x = messageBoxPos.x - targetBounds.size.x / 2 - boxBounds.size.x / 2 - pOffset;
break;
case PointerAlignment.Bot:
messageBoxPos.y = messageBoxPos.y - targetBounds.size.y / 2 - boxBounds.size.y / 2 - pOffset;
break;
case PointerAlignment.BotRight:
messageBoxPos.y = messageBoxPos.y - targetBounds.size.y / 2 - boxBounds.size.y / 2 - pOffset;
messageBoxPos.x = messageBoxPos.x + targetBounds.size.x / 2 + boxBounds.size.x / 2 + pOffset;
break;
}
mRectMessage.anchoredPosition = messageBoxPos;
}
enabled = true;
if (pPostValidate)
{
CoroutineUtil.StartCoroutine(IEPostValidatingMessage(pTarget, pMessage, pAlignment, pSize, pOffset));
}
}
