private void GetPathNodeStateInfo(float timeInClip, float clipDuration, Path path, int nodeIndex, out CinematicCameraState cameraState, out Quaternion rotationToPath, out Vector3 forwardDir, out Vector3 upDir)
{
// (TO DO: cache components)
CinematicCameraShot shot = path._nodes[nodeIndex]._node.GetComponent <CinematicCameraShot>();
if (shot != null)
{
cameraState = shot.GetState(timeInClip, clipDuration);
PathPosition nodePos = path.GetPoint(path.GetPathT(path._nodes[nodeIndex]._node));
rotationToPath = Quaternion.FromToRotation(nodePos._pathForward, shot.transform.forward);
forwardDir = shot.transform.forward;
upDir = shot.transform.up;
}
else
{
cameraState = default;
rotationToPath = Quaternion.identity;
forwardDir = Vector3.forward;
upDir = Vector3.up;
}
}
private void RenderGamePreview(Event evnt)
{
CinematicCamera previewCamera = (CinematicCamera)_previewCameraProperty.objectReferenceValue;
if (_preview && previewCamera != null)
{
CinematicCameraShot shot = (CinematicCameraShot)target;
float clipPosition = CinematicCameraMixer.GetClipPosition(shot._previewClipExtrapolation, _previewClipTime, shot._previewClipDuration);
previewCamera.SetState(shot.GetState(clipPosition));
Rect sceneViewRect = Camera.current.pixelRect;
//IF double pixel rendering!!
sceneViewRect.width /= 2;
sceneViewRect.height /= 2;
int viewWidth = (int)sceneViewRect.width;
int viewHeight = (int)sceneViewRect.height;
//If at this height the width is to big, need to make height less
if (Mathf.FloorToInt(viewHeight * kAspectRatio) > viewWidth)
{
viewHeight = (int)(sceneViewRect.width * (1f / kAspectRatio));
}
//If at this height the height is to big, need to make width less
if (Mathf.FloorToInt(viewWidth * (1f / kAspectRatio)) > viewHeight)
{
viewWidth = (int)(sceneViewRect.height * kAspectRatio);
}
if (_targetTexture == null || viewWidth != _targetTexture.width || viewHeight != _targetTexture.height)
{
if (_targetTexture == null)
{
_targetTexture = new RenderTexture(viewWidth, viewHeight, 16, RenderTextureFormat.ARGB32, RenderTextureReadWrite.Linear);
}
else
{
_targetTexture.Release();
}
_targetTexture.width = viewWidth;
_targetTexture.height = viewHeight;
_targetTexture.antiAliasing = 1;
_targetTexture.Create();
}
if (_targetTexture.IsCreated())
{
//Render scene - need better way of grabbing post fx
RenderTexture active = RenderTexture.active;
RenderTexture.active = _targetTexture;
GL.Clear(true, true, Color.clear);
RenderTexture.active = active;
RenderCameras();
//Render on screen
GUI.BeginGroup(sceneViewRect);
//Clear screen to black
Color guiColor = GUI.color;
GUI.color = Color.black;
GUI.DrawTexture(sceneViewRect, EditorUtils.OnePixelTexture);
GUI.color = guiColor;
//Render game texture to screen
Rect viewRect = new Rect
{
width = viewWidth,
height = viewHeight
};
viewRect.x = (sceneViewRect.width - viewRect.width) * 0.5f;
viewRect.y = (sceneViewRect.height - viewRect.height) * 0.5f;
GUI.DrawTexture(GetFlippedRect(viewRect), _targetTexture, ScaleMode.StretchToFill, false);
GUI.EndGroup();
}
}
}
public CinematicCameraState GetState()
{
return(_shot.GetState(GetClipPosition(_extrapolation, _time, _duration)));
}
public CinematicCameraState GetState()
{
return(_shot.GetState(_time));
}