Camera GetFirstActiveCamera()
{
// Get last camera on the list
for (int i = 0; i < m_Cameras.Count; i++)
{
if (m_Cameras[i].m_Active && m_Cameras[i].m_Camera != null && m_Cameras[i].m_Camera.enabled == true)
{
return(m_Cameras[i].m_Camera);
}
}
// If not cameras on the list, get the active camera for display 1 with the higher depth
Camera[] cameras = GameObject.FindObjectsOfType <Camera>();
Camera best = null;
foreach (Camera cam in cameras)
{
#if (UNITY_5_4_OR_NEWER)
if (cam.enabled == true && cam.targetDisplay == 0)
{
#else
if (cam.enabled == true)
{
#endif
if (best == null || cam.depth < best.depth)
{
best = cam;
}
}
}
if (best != null)
{
return(best);
}
// Return camera tagged as MainCamera
return(Camera.main);
}
Camera GetLastActiveCamera()
{
// Get last camera on the list
for (int i = m_Cameras.Count - 1; i >= 0; i--)
{
if (m_Cameras[i].m_Active && m_Cameras[i].m_Camera != null && m_Cameras[i].m_Camera.enabled == true)
{
return(m_Cameras[i].m_Camera);
}
}
// If not cameras on the list, get the active camera for display 1 with the higher depth
Camera[] cameras = GameObject.FindObjectsOfType <Camera>();
Camera best = null;
foreach (Camera cam in cameras)
{
#if (UNITY_5_4_OR_NEWER)
if (cam.enabled == true && cam.targetDisplay == 0)
{
#else
if (cam.enabled == true)
{
#endif
if (best == null || cam.depth > best.depth)
{
best = cam;
}
}
}
if (best != null)
{
return(best);
}
// Return camera tagged as MainCamera
return(Camera.main);
}
IEnumerator MultiDisplayCopyRenderBufferToTextureCoroutine(Texture2D targetTexture)
{
Camera lastCamera = GetLastActiveCamera();
// On multi display we need to wait for the last camera to capture to be rendered
if (lastCamera != null)
{
// Add a capture camera component and start the capture process
if (lastCamera.GetComponent <MultiDisplayCameraCapture>() == null)
{
lastCamera.gameObject.AddComponent <MultiDisplayCameraCapture>();
}
MultiDisplayCameraCapture capture = lastCamera.GetComponent <MultiDisplayCameraCapture>();
capture.CaptureCamera(targetTexture);
// Wait for capture
while (!capture.CopyIsOver())
{
yield return(null);
}
// Clean
GameObject.DestroyImmediate(capture);
}
else
{
// Just read the actual render buffer
CopyScreenToTexture(targetTexture);
}
}
#endregion
#region TEXTURE
Texture2D GetOrCreateTexture(ScreenshotResolution resolution, ColorFormat colorFormat, bool noScale = false)
{
// Compute real dimensions
int width = noScale ? resolution.m_Width : resolution.ComputeTargetWidth();
int height = noScale ? resolution.m_Height : resolution.ComputeTargetHeight();
// Create texture if needed
if (resolution.m_Texture == null)
{
resolution.m_Texture = new Texture2D(width, height, colorFormat == ColorFormat.RGBA ? TextureFormat.ARGB32 : TextureFormat.RGB24, false);
}
else if (resolution.m_Texture.width != width || resolution.m_Texture.height != height ||
(resolution.m_Texture.format == TextureFormat.ARGB32 && colorFormat != ColorFormat.RGBA) ||
(resolution.m_Texture.format == TextureFormat.RGB24 && colorFormat != ColorFormat.RGB))
{
resolution.m_Texture.Resize(width, height, colorFormat == ColorFormat.RGBA ? TextureFormat.ARGB32 : TextureFormat.RGB24, false);
}
return(resolution.m_Texture);
}
RenderTexture GetOrCreateRenderTexture(ScreenshotResolution resolution, int antiAliasing = 0)
{
// Compute real resolutions
int width = resolution.ComputeTargetWidth();
int height = resolution.ComputeTargetHeight();
// Create render texture if needed
if (!m_RenderTextureCache.ContainsKey(resolution) || m_RenderTextureCache[resolution] == null ||
m_RenderTextureCache[resolution].width != width || m_RenderTextureCache[resolution].height != height ||
m_RenderTextureCache[resolution].antiAliasing != antiAliasing)
{
m_RenderTextureCache[resolution] = new RenderTexture(width, height, 32, RenderTextureFormat.ARGB32);
if (antiAliasing != 0)
{
m_RenderTextureCache[resolution].antiAliasing = antiAliasing;
}
}
return(m_RenderTextureCache[resolution]);
}
Camera GetFirstActiveCamera()
{
// Get last camera on the list
for (int i = 0; i < m_Cameras.Count; i++)
{
if (m_Cameras[i].m_Active && m_Cameras[i].m_Camera != null && m_Cameras[i].m_Camera.enabled == true)
{
return(m_Cameras[i].m_Camera);
}
}
// If not cameras on the list, get the active camera for display 1 with the higher depth
Camera[] cameras = GameObject.FindObjectsOfType <Camera>();
Camera best = null;
foreach (Camera cam in cameras)
{
#if (UNITY_5_4_OR_NEWER)
if (cam.enabled == true && cam.targetDisplay == 0)
{
#else
if (cam.enabled == true)
{
#endif
if (best == null || cam.depth < best.depth)
{
best = cam;
}
}
}
if (best != null)
{
return(best);
}
// Return camera tagged as MainCamera
return(Camera.main);
}
Camera GetLastActiveCamera()
{
// Get last camera on the list
for (int i = m_Cameras.Count - 1; i >= 0; i--)
{
if (m_Cameras[i].m_Active && m_Cameras[i].m_Camera != null && m_Cameras[i].m_Camera.enabled == true)
{
return(m_Cameras[i].m_Camera);
}
}
// If not cameras on the list, get the active camera for display 1 with the higher depth
Camera[] cameras = GameObject.FindObjectsOfType <Camera>();
Camera best = null;
foreach (Camera cam in cameras)
{
#if (UNITY_5_4_OR_NEWER)
if (cam.enabled == true && cam.targetDisplay == 0)
{
#else
if (cam.enabled == true)
{
#endif
if (best == null || cam.depth > best.depth)
{
best = cam;
}
}
}
if (best != null)
{
return(best);
}
// Return camera tagged as MainCamera
return(Camera.main);
}
IEnumerator MultiDisplayCopyRenderBufferToTextureCoroutine(Texture2D targetTexture)
{
// We get the last camera on the list or the last rendered camera
Camera cameraToCapture = GetLastActiveCamera();
// On multi display we need to wait for the last camera to capture to be rendered
if (cameraToCapture != null)
{
MultiDisplayCameraCapture captureMultiCam = cameraToCapture.GetComponent <MultiDisplayCameraCapture>();
// Add a capture camera component and start the capture process
if (captureMultiCam == null)
{
captureMultiCam = cameraToCapture.gameObject.AddComponent <MultiDisplayCameraCapture>();
}
captureMultiCam.CaptureCamera(targetTexture);
// Wait for capture
while (!captureMultiCam.CopyIsOver())
{
yield return(null);
}
// Clean
GameObject.DestroyImmediate(captureMultiCam);
}
else
{
// Just read the actual render buffer
CaptureScreenToTexture(targetTexture);
}
}
#endregion
#region TEXTURE
public static Texture2D GetOrCreateTexture(ScreenshotResolution resolution, ColorFormat colorFormat, bool noScale = false)
