private void SetupMirrorMode(WebcamMirrorModes mirrorMode)
{
if (mirrorMode == WebcamMirrorModes.None)
{
if (_mirrorCamera != null)
{
Destroy(_mirrorCamera.gameObject);
}
return;
}
if (_mirrorCamera == null)
{
GameObject child = new GameObject("Webcam Display");
child.transform.SetParent(transform, false);
_mirrorCamera = child.AddComponent <Camera>();
_mirrorCamera.cullingMask = _compositeCamera.cullingMask;
_mirrorCamera.clearFlags = _compositeCamera.clearFlags;
_mirrorCamera.backgroundColor = _compositeCamera.backgroundColor;
_mirrorCamera.projectionMatrix = _compositeCamera.projectionMatrix;
_mirrorCamera.fieldOfView = _compositeCamera.fieldOfView;
_mirrorCamera.nearClipPlane = _compositeCamera.nearClipPlane;
_mirrorCamera.farClipPlane = _compositeCamera.farClipPlane;
_mirrorCamera.useOcclusionCulling = _compositeCamera.useOcclusionCulling;
_mirrorCamera.allowHDR = _compositeCamera.allowHDR;
_mirrorCamera.depth = 100;
_drawMirrorMode.name = "Mirror Mode Quad";
_mirrorCamera.AddCommandBuffer(CameraEvent.AfterEverything, _drawMirrorMode);
_drawMirrorMode.Blit(_compositeCamera.targetTexture, BuiltinRenderTextureType.CameraTarget);
}
_mirrorCamera.targetDisplay = (int)mirrorMode;
}
private void OnWebcamStateChanged(WebcamMirrorModes modeChangedTo)
{
foreach (var listener in _listeners)
{
listener.OnStateChanged(modeChangedTo);
}
}
/// <summary>
/// When the Mirror Mode is changed the window will be minimized
/// </summary>
/// <param name="changedToMode"></param>
public void OnStateChanged(WebcamMirrorModes changedToMode)
{
Screen.SetResolution(1280, 720, false);
if (changedToMode == WebcamMirrorModes.None && !Application.isEditor)
{
IntPtr unityWindowHandle = UnityWindowHandleUtility.GetUnityWindowHandle();
if (unityWindowHandle != IntPtr.Zero)
{
User32interop.ShowWindowAsync(unityWindowHandle, MinimizeWindow);
}
}
}
/// <summary>
/// Handles assignment/removal of the canvas shown in place of the Webcam.
/// </summary>
/// <param name="changedToMode"></param>
public void OnStateChanged(WebcamMirrorModes changedToMode)
{
if (changedToMode == WebcamMirrorModes.None)
{
if (!_webcamUi)
{
GameObject UiResourceRef = (GameObject)Resources.Load("Prefabs/MetaLogoCanvas");
_webcamUi = GameObject.Instantiate(UiResourceRef);
_webcamUi.hideFlags = HideFlags.HideInHierarchy | HideFlags.HideInInspector;
foreach (Transform t in _webcamUi.transform)
{
t.gameObject.hideFlags = HideFlags.HideInHierarchy | HideFlags.HideInInspector;
}
}
}
else if (_webcamUi != null)
{
GameObject.Destroy(_webcamUi);
_webcamUi = null;
}
}
public void OnStateChanged(WebcamMirrorModes changedToMode)
{
SetupMirrorMode(changedToMode);
_targetDisplay = changedToMode;
}