/// <summary>
/// Finds the root parent canvas of this GameObject.
/// </summary>
/// <returns>The root canvas's GameObject. Returns null if no GameObject's with Canvas
/// components are found or if the no Canvas is marked as the root canvas.</returns>
private static GameObject FindRootCanvas(GameObject gameObject)
{
Canvas[] canvases = gameObject.GetComponentsInParent<Canvas>();
if (canvases.Length == 0)
{
Debug.LogWarning("[DrawTextOnGUI] No Canvases currently loaded!");
return null;
}
foreach (Canvas c in canvases)
if (c.isRootCanvas)
return c.gameObject;
Debug.LogWarningFormat("[DrawTextOnGUI] {0} Canvases, but no root Canvas found?", canvases.Length);
return null;
}
public static int GetStencilID(GameObject obj)
{
int count = 0;
m_maskComponents = obj.GetComponentsInParent<Mask>();
for (int i = 0; i < m_maskComponents.Length; i++ )
{
if (m_maskComponents[i].MaskEnabled())
count += 1;
}
switch (count)
{
case 0:
return 0;
case 1:
return 1;
case 2:
return 3;
case 3:
return 11;
}
return 0;
}
/// <summary>
/// Function to get the Stencil ID
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public static int GetStencilID(GameObject obj)
{
int count = 0;
var maskComponents = TMP_ListPool<Mask>.Get();
obj.GetComponentsInParent<Mask>(false, maskComponents);
for (int i = 0; i < maskComponents.Count; i++)
{
#if UNITY_5_2 || UNITY_5_3 || UNITY_5_4
if (maskComponents[i].IsActive())
count += 1;
#else
if (maskComponents[i].MaskEnabled())
count += 1;
#endif
}
TMP_ListPool<Mask>.Release(maskComponents);
return Mathf.Min((1 << count) - 1, 255);
}
public static int GetStencilID(GameObject obj)
{
int count = 0;
m_maskComponents = obj.GetComponentsInParent<Mask>();
for (int i = 0; i < m_maskComponents.Length; i++ )
{
#if UNITY_5_2 || UNITY_5_3
//Debug.Log("Mask Enabled = " + m_maskComponents[i].enabled);
if (m_maskComponents[i].IsActive())
count += 1;
#else
if (m_maskComponents[i].MaskEnabled())
count += 1;
#endif
}
//switch (count)
//{
// case 0:
// return 0;
// case 1:
// return 1;
// case 2:
// return 3;
// case 3:
// return 7;
//}
//return 0;
return Mathf.Min((1 << count) - 1, 255);
}
public static int GetStencilID(GameObject obj)
{
int count = 0;
m_maskComponents = obj.GetComponentsInParent<Mask>();
for (int i = 0; i < m_maskComponents.Length; i++ )
{
#if UNITY_5_2 || UNITY_5_3 || UNITY_5_4
//Debug.Log("Mask Enabled = " + m_maskComponents[i].enabled);
if (m_maskComponents[i].IsActive())
count += 1;
#else
if (m_maskComponents[i].MaskEnabled())
count += 1;
#endif
}
return Mathf.Min((1 << count) - 1, 255);
}
