private void Timer_Tick(object sender, EventArgs e)
{
if (!EnableAnimation)
{
return;
}
if (EnablePlane1)
{
Plane1 = new Plane(Plane1.Normal, Plane1.D + plane1Factor);
if (Plane1.D < -15 || Plane1.D > 0)
{
plane1Factor = -plane1Factor;
}
Plane1Transform.OffsetY = -Plane1.D;
}
if (EnablePlane2)
{
Plane2 = new Plane(Plane2.Normal, Plane2.D + plane2Factor);
if (Plane2.D < -15 || Plane2.D > 5)
{
plane2Factor = -plane2Factor;
}
Plane2Transform.OffsetX = -Plane2.D;
}
}
public static Vector3 ScreenToV3(GeneralCameraComponent camera, Vector2 screen, float winW, float winH, float delta)
{
var c = new Viewport().UnProject(camera.GetState(), winW, winH, screen);
var plane = new SharpDX.Plane(camera.Position.ToSDXVector3(), camera.LookDirection.ToSDXVector3());
var ray = new SharpDX.Ray(c.Origin.ToSDXVector3(), -c.Direction.ToSDXVector3());
var inter = plane.Intersects(ref ray, out SharpDX.Vector3 point);
return(new Vector3(point.X, point.Y, point.Z));
}
public Vector3 ScreenToV3(Vector2 screen, CameraState camera, IAppWindow window)
{
var winW = window.Width;
var winH = window.Height;
var c = UnProject(screen, camera, window);
var plane = new SharpDX.Plane(camera.Position.ToSDXVector3(), camera.LookDirection.ToSDXVector3());
var ray = new SharpDX.Ray(c.Origin.ToSDXVector3(), -c.Direction.ToSDXVector3());
var inter = plane.Intersects(ref ray, out SharpDX.Vector3 point);
return(new Vector3(point.X, point.Y, point.Z));
}
