private void QueueUI(double timeDelta)
{
(int windowWidth, int windowHeight) = GameEngine.windowHandler.GetWindowDimensions();
double uiScale = windowWidth > windowHeight ? windowWidth / 1920d : windowHeight / 1080d;
textMesh = TextMeshGenerator.RegenerateMesh($"Vector Engine\n" +
$"VSync: {UseVSync}\n" +
$"FPS: {((int)(1 / timeDelta * 10)) / 10f}",
arialFont, textMesh, 2, 50);
RenderEngine.AddToRenderQueue(uiMaterial, treeMesh, Mathmatics.CreateTransformationMatrix(new Vector3d(1, 0, 0) / uiScale, Vector3d.Zero, new Vector3d(250d / windowWidth, 250d / windowHeight, 1) * uiScale), true);
//RenderEngine.AddToRenderQueue(uiMaterial, treeMesh, Mathmatics.CreateTransformationMatrix(new Vector3d(0, 0, 0) / uiScale, Vector3d.Zero, new Vector3d(0.5d, 0.5d, 1) * uiScale), true);
RenderEngine.AddToRenderQueue(arialFontMaterial, textMesh, Mathmatics.CreateTransformationMatrix(new Vector3d(-windowWidth + 50, windowHeight - 50, 0) / uiScale, Vector3d.Zero, new Vector3d(1d / windowWidth, 1d / windowHeight, 1) * uiScale), true);
}
public void OnRender(double timeDelta)
{
double time = (DateTime.UtcNow - engineStartTime).TotalSeconds;
secondCamera.Position = new Vector3d(Math.Sin(time) * 5, 3, Math.Cos(time) * 5);
secondCamera.Rotation = new Vector3d(25, -Math.Atan2(Math.Sin(time), Math.Cos(time)) * 180 / Mathmatics.PI, 0);
RenderEngine.AddCamera(camera);
RenderEngine.AddCamera(secondCamera);
RenderEngine.AddLight(light);
RenderEngine.AddLight(mainLight);
RenderEngine.AddLight(anotherLight);
QueueUI(timeDelta);
RenderEngine.AddToRenderQueue(standardMaterial, treeMesh, Mathmatics.CreateTransformationMatrix(new Vector3d(0, 0, 0), Vector3d.Zero, Vector3d.One), false);
RenderEngine.AddToRenderQueue(standardMaterial, treeMesh, Mathmatics.CreateTransformationMatrix(new Vector3d(0, 0, -5), Vector3d.Zero, Vector3d.One), false);
}
