public OpenGLScene(MeshLoader meshLoader, MeshViewSettingsViewModel settingsViewModel)
{
_meshLoader = meshLoader;
_settingsViewModel = settingsViewModel;
var glControl = new GlControl
{
Animation = true,
DepthBits = 24,
MultisampleBits = 32,
};
glControl.ContextCreated += GlControlOnContextCreated;
glControl.Render += GlControlOnRender;
var grid = new Grid {
Background = Brushes.Aqua
};
var windowsFormsHost = new WindowsFormsHost {
Child = glControl
};
MouseInput = new WinFormsMouseInput(glControl);
grid.Children.Add(windowsFormsHost);
Visual = grid;
CameraLight = new OpenGLLight();
_openGLCamera = new OpenGLRendererCamera(-Vector3.UnitZ, Vector3.UnitZ, Vector3.UnitY);
glControl.CreateControl();
}
public WpfScene(TextureProvider<BitmapSource> textureProvider, MeshViewSettingsViewModel settingsViewModel)
{
_viewPort = new Viewport3D();
_rendererCamera = new WpfRendererCamera(_viewPort, Vector3.Zero);
_textureProvider = textureProvider;
var lightGroup = new Model3DGroup();
var light = new PointLight(Colors.Cornsilk, _rendererCamera.Position.AsPoint3D());
CameraLight = new WpfLight(light);
lightGroup.Children.Add(light);
_viewPort.Children.Add(new ModelVisual3D {Content = lightGroup});
_meshModelGroup = new Model3DGroup();
_wireFrameModelGroup = new Model3DGroup();
_allModelGroup = new Model3DGroup();
_allModelGroup.Children.Add(_meshModelGroup);
_allModelGroup.Children.Add(_wireFrameModelGroup);
var rotation = new RotateTransform3D();
_quaternionRotation = new QuaternionRotation3D();
rotation.Rotation = _quaternionRotation;
_allModelGroup.Transform = rotation;
var visual = new ModelVisual3D {Content = _allModelGroup};
_viewPort.Children.Add(visual);
var border = new Border{Background = Brushes.Black};
border.Child = _viewPort;
Visual = border;
MouseInput = new WpfMouseInput(border);
settingsViewModel.WhenAnyValue(s => s.MeshEnabled,
s => s.WireFrameEnabled).Subscribe(_ =>
{
ToggleMesh(settingsViewModel.MeshEnabled);
ToggleWireFrame(settingsViewModel.WireFrameEnabled);
});
settingsViewModel.WhenAnyValue(
s => s.YRotation,
s => s.XRotation,
s => s.ZRotation).Subscribe(_ =>
{
SetRootRotation(
new Quaternion(new Vector3D(1, 0, 0), settingsViewModel.XRotation) *
new Quaternion(new Vector3D(0, 1, 0), settingsViewModel.YRotation) *
new Quaternion(new Vector3D(0, 0, 1), settingsViewModel.ZRotation));
});
}
