/// <summary>
/// 判断是否在区域内
/// </summary>
/// <param name="handIndex"></param>
/// <returns></returns>
private bool IsAreaContains(int handIndex)
{
if (panelType == PanelType.UI)
{
return(MUtility.IsAreaContains(transform, handIndex) || OtherRectAreaContains(handIndex));
}
else
{
Vector3 screenPoint = MUtility.UIWorldToScreenPoint(transform.position);
return(MUtility.IsAreaContains(screenPoint, panelSize, handIndex) || OtherRectAreaContains(handIndex));
}
}
void OnButtonRelease(int handIndex)
{
if (!enabled)
{
return;
}
//如果当前手的值不等于-1，并且释放时，跟当前手不符，则直接跳过
if (this.handIndex != -1 && this.handIndex != handIndex)
{
return;
}
handIndex = -1;
GameObject panelObject = new GameObject("panel");
RectTransform rectTransform = panelObject.AddComponent <RectTransform>();
rectTransform.SetParent(transform);
rectTransform.localScale = Vector3.one;
rectTransform.localPosition = Vector3.zero;
var parentRect = GetComponent <RectTransform>();
var templateRect = Template.GetComponent <RectTransform>();
rectTransform.sizeDelta = new Vector2(parentRect.sizeDelta.x, parentRect.sizeDelta.y + templateRect.sizeDelta.y);
rectTransform.localPosition = new Vector3(0, -(rectTransform.sizeDelta.y / 2 - parentRect.sizeDelta.y / 2), 0);
if (!MUtility.IsAreaContains(rectTransform, handIndex))
{
Template.SetActive(false);
}
DestroyImmediate(panelObject);
}
/// <summary>
/// 判断其他集合区域是否在范围内
/// </summary>
/// <returns></returns>
private bool OtherRectAreaContains(int hand)
{
if (panelType == PanelType.UI)
{
if (OtherRects == null)
{
return(false);
}
foreach (var item in OtherRects)
{
if (MUtility.IsAreaContains(item, hand))
{
return(true);//如果存在，就可以直接返回了
}
}
}
else
{
if (OtherSizes == null)
{
return(false);
}
foreach (var item in OtherSizes)
{
var screenPoint = MUtility.UIWorldToScreenPoint(item.transform.position);
if (MUtility.IsAreaContains(screenPoint, item.panelSize, hand))
{
return(true);
}
}
}
return(false);
}