public void Instantiate(Portal portal)
{
_portal = portal;
_cameraLib = _portal.PortalCamera.GetComponent <SKSRenderLib>();
GameObject cameraParent = new GameObject();
cameraParent.transform.parent = portal.PortalCamera.RenderingCameraParent;
cameraParent.transform.localPosition = Vector3.zero;
cameraParent.transform.localRotation = Quaternion.identity;
_camera = cameraParent.AddComponent <Camera>();
_camera.cullingMask &= ~(1 << LayerMask.NameToLayer("Portal"));
_camera.cullingMask &= ~(1 << LayerMask.NameToLayer("PortalPlaceholder"));
_camera.name = "Portal Placeholder Camera";
_camera.enabled = false;
placeholderTex = new RenderTexture(100, 100, 24, RenderTextureFormat.ARGB2101010, RenderTextureReadWrite.Default);
}
private void OnWillRenderObject()
{
#if UNITY_EDITOR
if (!(Selection.activeGameObject == gameObject))
{
return;
}
if (!TargetController || !PortalMaterial ||
!Mask || !SKSGlobalRenderSettings.Preview ||
!this || Application.isPlaying)
{
//CleanupTemp();
return;
}
MeshRenderer previewRenderer = PreviewRoot.GetComponent <MeshRenderer>();
previewRenderer.sharedMaterial = PortalMaterial;
//previewRenderer.enabled = true;
SKSRenderLib lib = PreviewCamera.GetComponent <SKSRenderLib>();
PreviewCamera.transform.localPosition = Vector3.zero;
Camera sceneCam = SceneView.GetAllSceneCameras()[0];
Camera cam = PreviewCamera;
GL.Clear(true, true, Color.black);
Graphics.SetRenderTarget(null);
RenderProperties renderProps = new RenderProperties();
//renderState |= RenderState.FirstRender;
renderProps |= RenderProperties.Optimize;
renderProps |= SKSGlobalRenderSettings.Inverted ? RenderProperties.InvertedCached : 0;
renderProps |= !SKSGlobalRenderSettings.UvFlip ? RenderProperties.UvFlipCached : 0;
renderProps |= RenderProperties.ObliquePlane;
renderProps |= RenderProperties.FirstRender;
renderProps |= RenderProperties.RipCustomSkybox;
MeshRenderer rend = GetComponent <MeshRenderer>();
MeshRenderer rend2 = TargetController.GetComponent <MeshRenderer>();
Mesh mesh = PreviewRoot.GetComponent <MeshFilter>().sharedMesh;
//TargetController.PreviewRoot.GetComponent<MeshRenderer>().enabled = false;
//TargetController.GetComponent<MeshRenderer>().enabled = false;
cam.transform.localPosition = Vector3.zero;
TargetController.PreviewRoot.transform.localPosition = Vector3.zero;
cam.transform.rotation = TargetController.PreviewRoot.transform.rotation *
(Quaternion.Inverse(transform.rotation) *
(sceneCam.transform.rotation));
TargetController.PreviewRoot.transform.localScale = Vector3.one;
if (renderData == null)
{
renderData = new RenderData(renderProps, cam, sceneCam,
sceneCam.transform.position, sceneCam.projectionMatrix, "_RightEyeTexture",
PortalMaterial, new Vector2(Screen.currentResolution.width,
Screen.currentResolution.height), previewRenderer, rend2, mesh, 1, 0, false, false);
}
else
{
renderData.Position = sceneCam.transform.position;
renderData.ProjectionMatrix = sceneCam.projectionMatrix;
renderData.ScreenSize = new Vector2(Screen.currentResolution.width,
Screen.currentResolution.height);
renderData.RenderingCamera = PreviewCamera;
renderData.SourceRenderer = previewRenderer;
}
lib.RenderCamera(renderData);
MaterialPropertyBlock block = new MaterialPropertyBlock();
previewRenderer.GetPropertyBlock(block);
RenderTexture output = (RenderTexture)block.GetTexture("_RightEyeTexture");
//RenderTexture cachedOutput = RenderTexture.GetTemporary(output.width, output.height, output.depth, output.format);
//cachedOutput.Create();
//texturesToDispose.Add(cachedOutput);
//Graphics.CopyTexture(output, cachedOutput);
if (output)
{
previewRenderer.sharedMaterial.SetTexture("_RightEyeTexture", output);
}
if (output)
{
previewRenderer.sharedMaterial.SetTexture("_LeftEyeTexture", output);
}
if (output)
{
block.SetTexture("_LeftEyeTexture", output);
}
//PortalController.PortalMaterial.SetVector("_LeftDrawPos", PortalController.PortalMaterial.GetVector("_RightDrawPos"));
Graphics.SetRenderTarget(null);
lib.TerminateRender();
#endif
}