/// <summary>
/// UIをタッチしているかを返す
/// </summary>
/// <param name="touchID"></param>
/// <returns></returns>
public bool IsUITouch(int touchID)
{
PointerEventData pointer = new PointerEventData(EventSystem.current);
#if UNITY_IOS || UNITY_ANDROID
Touch touch = new Touch();
for (int i = 0; i < Input.touches.Length; i++)
{
if (Input.touches[i].fingerId == touchID)
{
touch = Input.touches[i];
pointer.position = touch.position;
List <RaycastResult> result = new List <RaycastResult>();
EventSystem.current.RaycastAll(pointer, result);
//レイヤーでUIかを判定して整理する
for (int j = 0; j < result.Count; j++)
{
if (SlasheonUtility.IsAnyLayerNameMatch(result[i].gameObject, SlasheonUtility.UILayer))
{
//Debug.Log("UITouch:True id : " + touchID);
return(true);
}
}
}
}
//Debug.Log("IsUITouch:False :: id : " + touchID);
return(false);
#else
pointer.position = Input.mousePosition;
List <RaycastResult> result = new List <RaycastResult>();
EventSystem.current.RaycastAll(pointer, result);
//レイヤーでUIかを判定して整理する
for (int i = 0; i < result.Count; i++)
{
//一致していなければリストから除く
if (SlasheonUtility.IsAnyLayerNameMatch(result[i].gameObject, SlasheonUtility.UILayer))
{
return(true);
}
}
return(false);
#endif
}
/// <summary>
/// Raycastで取得したUIを返す
/// </summary>
/// <returns></returns>
public RaycastResult GetRaycastResult(int touchID)
{
PointerEventData pointer = new PointerEventData(EventSystem.current);
#if UNITY_IOS || UNITY_ANDROID
Touch touch = new Touch();
for (int i = 0; i < Input.touches.Length; i++)
{
if (Input.touches[i].fingerId == touchID)
{
touch = Input.touches[i];
pointer.position = touch.position;
List <RaycastResult> result = new List <RaycastResult>();
EventSystem.current.RaycastAll(pointer, result);
List <int> removeNums = new List <int>();
//レイヤーでUIかを判定して整理する
for (int j = 0; j < result.Count; j++)
{
//一致していなければリストから除く
if (SlasheonUtility.IsAnyLayerNameMatch(result[j].gameObject, SlasheonUtility.UILayer))
{
removeNums.Add(i);
}
}
for (int k = removeNums.Count - 1; k > 0; k--)
{
result.RemoveAt(k);
}
if (result.Count > 0)
{
return(result[0]);
}
else
{
return(new RaycastResult());
}
}
}
return(new RaycastResult());
#else
pointer.position = Input.mousePosition;
List <RaycastResult> result = new List <RaycastResult>();
EventSystem.current.RaycastAll(pointer, result);
List <int> removeNums = new List <int>();
//レイヤーでUIかを判定して整理する
for (int i = 0; i < result.Count; i++)
{
//一致していなければリストから除く
if (SlasheonUtility.IsAnyLayerNameMatch(result[i].gameObject, SlasheonUtility.UILayer))
{
removeNums.Add(i);
}
}
for (int i = removeNums.Count - 1; i > 0; i--)
{
//Debug.Log("取り除きます " + i);
result.RemoveAt(i);
}
if (result.Count > 0)
{
return(result[0]);
}
else
{
return(new RaycastResult());
}
#endif
}