private static void DoSendMouseEvents(int skipRTCameras)
{
Vector3 mousePosition = Input.mousePosition;
int allCamerasCount = Camera.allCamerasCount;
if ((m_Cameras == null) || (m_Cameras.Length != allCamerasCount))
{
m_Cameras = new Camera[allCamerasCount];
}
Camera.GetAllCameras(m_Cameras);
for (int i = 0; i < m_CurrentHit.Length; i++)
{
m_CurrentHit[i] = new HitInfo();
}
if (!s_MouseUsed)
{
foreach (Camera camera in m_Cameras)
{
if (((camera != null) && ((skipRTCameras == 0) || (camera.targetTexture == null))) && camera.pixelRect.Contains(mousePosition))
{
GUILayer component = camera.GetComponent<GUILayer>();
if (component != null)
{
GUIElement element = component.HitTest(mousePosition);
if (element != null)
{
m_CurrentHit[0].target = element.gameObject;
m_CurrentHit[0].camera = camera;
}
else
{
m_CurrentHit[0].target = null;
m_CurrentHit[0].camera = null;
}
}
if (camera.eventMask != 0)
{
Ray ray = camera.ScreenPointToRay(mousePosition);
float z = ray.direction.z;
float distance = !Mathf.Approximately(0f, z) ? Mathf.Abs((float) ((camera.farClipPlane - camera.nearClipPlane) / z)) : float.PositiveInfinity;
GameObject obj2 = camera.RaycastTry(ray, distance, camera.cullingMask & camera.eventMask);
if (obj2 != null)
{
m_CurrentHit[1].target = obj2;
m_CurrentHit[1].camera = camera;
}
else if ((camera.clearFlags == CameraClearFlags.Skybox) || (camera.clearFlags == CameraClearFlags.Color))
{
m_CurrentHit[1].target = null;
m_CurrentHit[1].camera = null;
}
GameObject obj3 = camera.RaycastTry2D(ray, distance, camera.cullingMask & camera.eventMask);
if (obj3 != null)
{
m_CurrentHit[2].target = obj3;
m_CurrentHit[2].camera = camera;
}
else if ((camera.clearFlags == CameraClearFlags.Skybox) || (camera.clearFlags == CameraClearFlags.Color))
{
m_CurrentHit[2].target = null;
m_CurrentHit[2].camera = null;
}
}
}
}
}
for (int j = 0; j < m_CurrentHit.Length; j++)
{
SendEvents(j, m_CurrentHit[j]);
}
s_MouseUsed = false;
}
