public SceneStateDto Zoom(ZoomEventDto zoomEventDto)
{
_scene.SetBodyStates(zoomEventDto.BodyStates);
var zoomEvent = zoomEventDto.ToZoomEvent();
var zoomedCamera = _view.Zoom(zoomEvent);
var lines = _hiddenLineService.GetHiddenLineGraphics(_scene, zoomedCamera, zoomEvent.CanvasWidth, zoomEvent.CanvasHeight).ToArray();
var sceneState = new SceneStateDto()
{
Camera = zoomedCamera.ToCameraDto(),
BodyStates = _scene.GetBodyStates(),
DrawLines = lines
};
return(sceneState);
}
public SceneStateDto Touch(TouchEventDto touchEventDto)
{
_scene.SetBodyStates(touchEventDto.BodyStates);
var touchEvent = touchEventDto.ToTouchEvent();
var touchCamera = _view.Touch(touchEvent);
var lines = _hiddenLineService.GetHiddenLineGraphics(_scene, touchCamera, touchEvent.CanvasWidth, touchEvent.CanvasHeight).ToArray();
var sceneState = new SceneStateDto()
{
Camera = touchCamera.ToCameraDto(),
BodyStates = _scene.GetBodyStates(),
DrawLines = lines
};
return(sceneState);
}
public SceneStateDto Move(MoveEventDto moveEventDto)
{
_scene.SetBodyStates(moveEventDto.BodyStates);
var moveEvent = moveEventDto.ToMoveEvent();
var rotatedCamera = _view.Move(moveEvent);
var lines = _hiddenLineService.GetHiddenLineGraphics(_scene, rotatedCamera, moveEvent.CanvasWidth, moveEvent.CanvasHeight).ToArray();
var sceneState = new SceneStateDto()
{
Camera = rotatedCamera.ToCameraDto(),
BodyStates = _scene.GetBodyStates(),
DrawLines = lines
};
return(sceneState);
}
public SceneStateDto GetScene(int canvasWidth, int canvasHeight)
{
var camera = new Camera();
camera.NearPlane = 1.0;
camera.Frame = Matrix44D.CreateCoordinateSystem(
new Position3D(-56.19932556152344, 77.98228454589844, 50.94441223144531),
new Vector3D(-0.7851186990737915, -0.6140340566635132, 0.07365952432155609),
new Vector3D(0.34082478284835815, -0.3296760022640228, 0.8801576495170593));
_scene.SetBodyStates(_bodyStates);
var sceneState = new SceneStateDto()
{
Camera = camera.ToCameraDto(),
BodyStates = _bodyStates,
DrawLines = _hiddenLineService.GetHiddenLineGraphics(_scene, camera, canvasWidth, canvasHeight).ToArray()
};
return(sceneState);
}
