public IEnumerator StreamingPerformanceTest(string modelPath, int loadTimeoutSeconds)
{
if (k_IsRunningUnderUtr)
{
yield break;
}
m_ModelBounds = default;
m_IsModelLoaded = default;
var runWithMovement = true;
yield return(StartLoadingModel(modelPath, TimeSpan.FromSeconds(loadTimeoutSeconds)));
var camera = Camera.main;
if (runWithMovement)
{
camera.transform.position = m_ModelBounds.center - new Vector3(0.0f, 0.0f, -m_ModelBounds.extents.z);
camera.transform.rotation = Quaternion.identity;
}
else
{
var fitPosition = FreeFlyCamera.CalculateViewFitPosition(m_ModelBounds, 20.0f, 0.75f, camera.fieldOfView, camera.aspect);
camera.transform.rotation = Quaternion.Euler(fitPosition.rotation);
camera.transform.position = fitPosition.position;
}
var posFromOrigin = new Vector3(0.0f, 0.0f, -Mathf.Max(m_ModelBounds.extents.z, m_ModelBounds.extents.x));
var yAngle = 0.0f;
var bridge = m_ViewerReflectBootstrapper.Bridge;
bridge.Subscribe <StreamingProgressed>(ctx =>
{
m_IsModelLoaded = ctx.Data.NbStreamed >= ctx.Data.Total * 0.99f;
});
using (Measure.Frames().Scope())
{
while (!m_IsModelLoaded)
{
if (runWithMovement)
{
yAngle += 1.0f;
var pos = Quaternion.Euler(0.0f, yAngle, 0.0f) * posFromOrigin * 1.1f;
var finalPos = pos + m_ModelBounds.center;
camera.transform.position = finalPos;
camera.transform.LookAt(m_ModelBounds.center);
}
yield return(null);
}
}
}
public Sprite CaptureActiveProjectThumbnail(UIProjectStateData projectStateData)
{
if (m_Camera == null || !m_Camera.gameObject.activeInHierarchy)
{
m_Camera = Camera.main;
}
if (m_Camera != null)
{
var thumbnailPositionRotation = FreeFlyCamera.CalculateViewFitPosition(projectStateData.rootBounds, 20.0f, 0.90f, m_Camera.fieldOfView, m_Camera.aspect);
var thumbnailTexture = CaptureCameraFrame(
m_Camera,
k_ThumbnailDimension, k_ThumbnailDimension,
thumbnailPositionRotation,
m_ThumbnailMask);
var imageData = thumbnailTexture.EncodeToPNG();
var path = GetProjectThumbnailSavePath(m_ActiveProjectGetter.GetValue());
File.WriteAllBytes(path, imageData);
return(Sprite.Create(thumbnailTexture, new Rect(0, 0, thumbnailTexture.width, thumbnailTexture.height), new Vector2(0.5f, 0.5f), 100.0f));
}
return(null);
}
public Sprite CaptureActiveProjectThumbnail(UIProjectStateData projectStateData)
{
if (m_Camera == null || !m_Camera.gameObject.activeInHierarchy)
{
m_Camera = Camera.main;
}
if (m_Camera != null)
{
var thumbnailPositionRotation = FreeFlyCamera.CalculateViewFitPosition(projectStateData.rootBounds, 20.0f, 0.75f, m_Camera.fieldOfView);
var thumbnailTexture = CaptureCameraFrame(
m_Camera,
k_ThumbnailDimension, k_ThumbnailDimension,
thumbnailPositionRotation,
m_ThumbnailMask,
m_CameraFeaturesToDisable); // There are some issue with SSAO, needs to disable it before Rendering or everything comes black
var imageData = thumbnailTexture.EncodeToPNG();
var path = GetProjectThumbnailSavePath(projectStateData.activeProject);
File.WriteAllBytes(path, imageData);
return(Sprite.Create(thumbnailTexture, new Rect(0, 0, thumbnailTexture.width, thumbnailTexture.height), new Vector2(0.5f, 0.5f), 100.0f));
}
return(null);
}