void AsyncDone(UnityEngine.Rendering.AsyncGPUReadbackRequest request)
{
var pixels = request.GetData <Color>();
Color c;
if (false) //TEXTURE
{
var x = (int)((ViewportGazePoint.x) * rect.width);
var y = (int)((ViewportGazePoint.y) * rect.height);
//Debug.Log(x + " " + y);
debugtex.SetPixels(pixels.ToArray());
//debugtex.Apply(); //EXPENSIVE BUT OK FOR DEBBUGING
depthR = debugtex.GetPixel(x, y).r;
}
else //PIXEL
{
depthR = pixels[0].r;
c = pixels[0];
}
var wg = gaze.GetWorldGazeDirection();
float actualDepth = GetAdjustedDistance(GameplayReferences.HMDCameraComponent.farClipPlane, wg, GameplayReferences.HMD.forward);
float actualDistance = Mathf.Lerp(GameplayReferences.HMDCameraComponent.nearClipPlane, actualDepth, depthR);
if (actualDistance > GameplayReferences.HMDCameraComponent.farClipPlane * 2)
{
Debug.DrawRay(GameplayReferences.HMD.position, ViewportRay.direction * 100, Color.blue, 100.1f); //with adjustment
return;
}
if (actualDistance > GameplayReferences.HMDCameraComponent.farClipPlane * 0.99f)
{
Debug.DrawRay(GameplayReferences.HMD.position, ViewportRay.direction * 100, Color.cyan, 100.1f); //with adjustment
return;
}
depthR *= GameplayReferences.HMDCameraComponent.farClipPlane;
Debug.DrawRay(GameplayReferences.HMD.position, ViewportRay.direction * actualDistance, Color.magenta, 100.1f); //with adjustment
//SEEMS MORE CORRECT WHEN LOOKING IN CENTER
Debug.DrawRay(GameplayReferences.HMD.position, ViewportRay.direction * depthR, new Color(1, 1, 1, 0.5f), 100.1f); //depth without accounting for difference from farclip and angle
//TODO when using eye tracking, use 'actualDistance'
Vector3 world = ViewportRay.origin + ViewportRay.direction * depthR;
onPostRenderCommand.Invoke(ViewportRay, ViewportRay.direction * depthR, world);
}
static internal void Lua_System_Action_1_UnityEngine_Rendering_AsyncGPUReadbackRequest(LuaFunction ld, UnityEngine.Rendering.AsyncGPUReadbackRequest a1)
{
IntPtr l = ld.L;
int error = pushTry(l);
pushValue(l, a1);
ld.pcall(1, error);
LuaDLL.lua_settop(l, error - 1);
}