private Vector3 GetTargetOriginPosition()
{
ThirdPersonCamera thirdPersonCamera = m_viewerCamera as ThirdPersonCamera;
if (thirdPersonCamera != null)
{
return((thirdPersonCamera.GetThirdPersonTarget() as Component).ComponentTranslation);
}
else
{
return(m_viewerCamera.GetEyeVector());
}
}
public void TryCameraCollision(BaseCamera camera)
{
ThirdPersonCamera thirdPersonCamera = camera as ThirdPersonCamera;
if (thirdPersonCamera == null)
{
return;
}
// Start moving from camera target to it's seek position
float distanceFromTargetToCamera = thirdPersonCamera.MaxDistanceFromTargetToCamera;
Vector3 cameraForwardVector = thirdPersonCamera.GetEyeSpaceForwardVector();
Vector3 startPosition = thirdPersonCamera.GetTargetVector();
float safeInterval = thirdPersonCamera.CameraCollisionSphereRadius;
for (float interval = safeInterval; interval <= distanceFromTargetToCamera; interval += (thirdPersonCamera.CameraCollisionSphereRadius / 10.0f))
{
var intermediatePosition = startPosition - cameraForwardVector * interval;
FSphere cameraCollisionSphere = new FSphere(intermediatePosition, thirdPersonCamera.CameraCollisionSphereRadius);
var boundingBoxes = GetBoundingBoxesForCameraCollisionTest(ref cameraCollisionSphere, thirdPersonCamera.GetThirdPersonTarget().GetRootComponent());
if (boundingBoxes.Count > 0)
{
//if (IsCameraCollisionWithBoundingBoxes(ref cameraCollisionSphere, boundingBoxes))
//{
// break;
//}
}
safeInterval = interval;
}
thirdPersonCamera.SetDistanceFromTargetToCamera(safeInterval);
}