/// <summary>
/// 抓取移动执行
/// </summary>
/// <param name="handPosition"></param>
public void OnExecute(Vector3 handPosition)
{
if (screenY == null)
{
screenY = handPosition.y;
}
//往上走
if (handPosition.y - screenY > extentValue)
{
if (onDirectionY != null)
{
onDirectionY.Invoke(1);
if (onDirectionY.GetPersistentEventCount() > 0 || eventCount > 0)
{
MOperateManager.GetUIOperate(handIndex).SetScroll();
}
}
//如果相减，大于某个值
screenY = handPosition.y;
}
//往下走
if (handPosition.y - screenY < -extentValue)
{
if (onDirectionY != null)
{
onDirectionY.Invoke(-1);
if (onDirectionY.GetPersistentEventCount() > 0 || eventCount > 0)
{
//设置UI滚动
MOperateManager.GetUIOperate(handIndex).SetScroll();
}
}
screenY = handPosition.y;
}
if (screenX == null)
{
screenX = handPosition.x;
}
if (handPosition.x - screenX > extentValue)
{
if (onDirectionX != null)
{
onDirectionX.Invoke(1);
if (onDirectionY.GetPersistentEventCount() > 0 || eventCount > 0)
{
MOperateManager.GetUIOperate(handIndex).SetScroll();
}
}
screenX = handPosition.x;
}
if (handPosition.x - screenX < -extentValue)
{
if (onDirectionX != null)
{
onDirectionX.Invoke(-1);
if (onDirectionY.GetPersistentEventCount() > 0 || eventCount > 0)
{
MOperateManager.GetUIOperate(handIndex).SetScroll();
}
}
screenX = handPosition.x;
}
}