void Update()
{
Vector3 imageCenter = transform.TransformPoint(new Vector3(0, 0, -ImagePlane));
if (ExpectingResults)
{
NativeStream.Reader reader = lastResults.PixelData.AsReader();
for (int i = 0; i < lastResults.PixelData.ForEachCount; i++)
{
reader.BeginForEachIndex(i);
while (reader.RemainingItemCount > 0)
{
int x = reader.Read <int>();
int y = reader.Read <int>();
Color c = reader.Read <Color>();
blasterTexture.SetPixel(x, y, c);
}
reader.EndForEachIndex();
}
blasterTexture.Apply();
lastResults.PixelData.Dispose();
ExpectingResults = false;
}
if (BasePhysicsDemo.DefaultWorld == null)
{
return;
}
RayTracerSystem rbs = BasePhysicsDemo.DefaultWorld.GetExistingSystem <RayTracerSystem>();
if (rbs == null || !rbs.IsEnabled)
{
return;
}
Vector3 lightDir = new Vector3(0, 0, -1);
GameObject sceneLight = GameObject.Find("Directional Light");
if (sceneLight != null)
{
lightDir = sceneLight.transform.rotation * lightDir;
}
Vector3 up = transform.rotation * new Vector3(0, 1, 0);
Vector3 right = transform.rotation * new Vector3(1, 0, 0);
lastResults = rbs.AddRequest(new RayTracerSystem.RayRequest
{
PinHole = transform.position,
ImageCenter = imageCenter,
Up = up,
Right = right,
LightDir = lightDir,
RayLength = RayLength,
PlaneHalfExtents = planeHalfExtents,
AmbientLight = AmbientLight,
ImageResolution = ImageRes,
AlternateKeys = AlternateKeys,
CastSphere = CastSphere,
Shadows = Shadows,
CollisionFilter = CollisionFilter.Default
});
ExpectingResults = true;
}
void Update()
{
if (World.DefaultGameObjectInjectionWorld == null)
{
return;
}
RayTracerSystem rbs = World.DefaultGameObjectInjectionWorld.GetExistingSystem <RayTracerSystem>();
if (rbs == null || !rbs.IsEnabled || !rbs.GetOutputDependency().IsCompleted)
{
return;
}
if (nextResults.PixelData.IsCreated)
{
// rbs.GetOutputDependency().IsCompleted is true here
// so this is only needed to quieten the JobsDebugger?
rbs.GetOutputDependency().Complete();
NativeStream.Reader reader = nextResults.PixelData.AsReader();
for (int i = 0; i < nextResults.PixelData.ForEachCount; i++)
{
reader.BeginForEachIndex(i);
while (reader.RemainingItemCount > 0)
{
int x = reader.Read <int>();
int y = reader.Read <int>();
Color c = reader.Read <Color>();
blasterTexture.SetPixel(x, y, c);
}
reader.EndForEachIndex();
}
blasterTexture.Apply();
// NOTE: If this logic is moved to the likes of LateUpdate there will be order issues
// with the RayTracerSystem.OnUpdate function as PixelData will be invalid.
nextResults.Dispose();
}
Vector3 imageCenter = transform.TransformPoint(new Vector3(0, 0, -ImagePlane));
Vector3 lightDir = new Vector3(0, 0, -1);
GameObject sceneLight = GameObject.Find("Directional Light");
if (sceneLight != null)
{
lightDir = sceneLight.transform.rotation * lightDir;
}
Vector3 up = transform.rotation * new Vector3(0, 1, 0);
Vector3 right = transform.rotation * new Vector3(1, 0, 0);
nextResults = rbs.AddRequest(new RayTracerSystem.RayRequest
{
PinHole = transform.position,
ImageCenter = imageCenter,
Up = up,
Right = right,
LightDir = lightDir,
RayLength = RayLength,
PlaneHalfExtents = planeHalfExtents,
AmbientLight = AmbientLight,
ImageResolution = imageRes,
AlternateKeys = AlternateKeys,
CastSphere = CastSphere,
Shadows = Shadows,
CollisionFilter = CollisionFilter.Default
});
}
