private void OnPaint(object sender, RenderEventArgs e)
{
Scene.MainCamera = e.Camera;
Scene.Update(e.FrameTime);
if (ShowBaseGrid)
{
baseGrid.Render(e.Camera, RenderPass.Both);
}
if (ShowSkybox && SkyboxScene != null)
{
skyboxCamera.CopyFrom(e.Camera);
skyboxCamera.SetLocation(e.Camera.Location - SkyboxOrigin);
skyboxCamera.SetScale(SkyboxScale);
SkyboxScene.MainCamera = skyboxCamera;
SkyboxScene.Update(e.FrameTime);
SkyboxScene.RenderWithCamera(skyboxCamera);
GL.Clear(ClearBufferMask.DepthBufferBit);
}
Scene.RenderWithCamera(e.Camera, lockedCullFrustum);
if (showStaticOctree)
{
staticOctreeRenderer.Render(e.Camera, RenderPass.Both);
}
if (showDynamicOctree)
{
dynamicOctreeRenderer.Render(e.Camera, RenderPass.Both);
}
}
public static Camera FromBoundingBox(Vector3 minBounds, Vector3 maxBounds, string name = "Default")
{
// Calculate center of bounding box
var bboxCenter = (minBounds + maxBounds) * 0.5f;
// Set initial position based on the bounding box
var location = new Vector3(maxBounds.Z, 0, maxBounds.Z) * 1.5f;
var camera = new Camera();
camera.SetLocation(location);
camera.LookAt(bboxCenter);
return(camera);
}