public void FreeModeUpdate(object sender, ElapsedEventArgs e)
{
// do rotation
MouseState mouse = Mouse.GetState();
mCurrentMousePos.X = mouse.X;
mCurrentMousePos.Y = mouse.Y;
Vector2 delta = (mCurrentMousePos - mousePrevPos) * mMouseSensitivity;
if (delta != Vector2.Zero)
{
mCamera.RotateFPS(delta.X, delta.Y);
}
// do movement
KeyboardState keyboardState = Keyboard.GetState();
mSpeedModifier = keyboardState.IsKeyDown(Key.LShift) ? 2f : 1f;
mCamera.MoveFPS(GetMovementVector(keyboardState), mFreeModeMoveSpeed * mSpeedModifier);
// general
Mouse.SetPosition(parentOriginPoint.X + mWidth / 2, parentOriginPoint.Y + mHeight / 2);
controller.RenderViewports();
mousePrevPos = mCurrentMousePos;
}
