public void Run()
{
Vx.Initialize();
while (Vx.IsRunning)
{
_render();
Vx.EndFrame();
}
Vx.Terminate();
}
public void Update()
{
Vector2 newMousePos = VxInput.MousePosition;
Vector2 mouseDelta = newMousePos - _lastMousePos;
_lastMousePos = newMousePos;
_yaw = _yaw + -mouseDelta.X * _mouseSensitivity;
_pitch = MathUtil.Clamp(_pitch - mouseDelta.Y * _mouseSensitivity, -1.5f, 1.5f);
Quaternion camRot = Quaternion.CreateFromYawPitchRoll(_yaw, _pitch, 0f);
Vector3 camForward = Vector3.Transform(-Vector3.UnitZ, camRot);
Vector3 camRight = Vector3.Cross(camForward, Vector3.UnitY);
Vector3 camUp = Vector3.Cross(camRight, camForward);
Vector3 moveDir = Vector3.Zero;
if (VxInput.GetKey(Key.W))
{
moveDir += camForward;
}
if (VxInput.GetKey(Key.S))
{
moveDir += -camForward;
}
if (VxInput.GetKey(Key.A))
{
moveDir += -camRight;
}
if (VxInput.GetKey(Key.D))
{
moveDir += camRight;
}
if (VxInput.GetKey(Key.Q))
{
moveDir += -camUp;
}
if (VxInput.GetKey(Key.E))
{
moveDir += camUp;
}
if (moveDir != Vector3.Zero)
{
float turboFactor = VxInput.GetKey(Key.ControlLeft) ? 0.125f : VxInput.GetKey(Key.ShiftLeft) ? 2f : 1f;
Position += Vector3.Normalize(moveDir) * _moveSpeed * Vx.FrameTime * turboFactor;
}
Vx.Camera();
Vx.Position(Position);
Vx.Rotation(camRot);
}