void Update()
{
if (targetText.text.Length == 0)
{
rootCanvasGroup.alpha = 0f;
}
else
{
rootCanvasGroup.alpha = 1f;
}
var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
var hit = default(RaycastHit);
if (Physics.Raycast(ray, out hit, DescribeTextObjectLayerMask))
{
var describeTextObject = hit.transform.GetComponent <DescribeTextObject>();
if (!describeTextObject.needHit || Input.GetMouseButtonDown(0))
{
if (mLastDescribeTextObject != describeTextObject)
{
var content = describeTextObject.content;
PopupText(content);
mLastDescribeTextObject = describeTextObject;
}
}
}
}
IEnumerator PopupTextCoroutine(string content)
{
var sb = new StringBuilder();
yield return(GradientText(content, str => targetText.text = str, sb, 0.8f));
yield return(new WaitForSeconds(2f));
targetText.text = "";
mLastDescribeTextObject = null;
}
