/// <summary>
/// Gets user command from bytes
/// </summary>
/// <param name="array"></param>
/// <returns></returns>
public static UserCommand FromBytes(byte[] array)
{
var userCmd = new UserCommand();
int size = Marshal.SizeOf(userCmd);
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.Copy(array, 0, ptr, size);
userCmd = (UserCommand)Marshal.PtrToStructure(ptr, userCmd.GetType());
Marshal.FreeHGlobal(ptr);
return userCmd;
}
/// <summary>
///
/// </summary>
void UpdateInput( ref UserCommand userCommand )
{
var flags = UserCtrlFlags.None;
if (Game.Keyboard.IsKeyDown( MoveForward )) flags |= UserCtrlFlags.Forward;
if (Game.Keyboard.IsKeyDown( MoveBackward )) flags |= UserCtrlFlags.Backward;
if (Game.Keyboard.IsKeyDown( StrafeLeft )) flags |= UserCtrlFlags.StrafeLeft;
if (Game.Keyboard.IsKeyDown( StrafeRight )) flags |= UserCtrlFlags.StrafeRight;
if (Game.Keyboard.IsKeyDown( Jump )) flags |= UserCtrlFlags.Jump;
if (Game.Keyboard.IsKeyDown( Crouch )) flags |= UserCtrlFlags.Crouch;
if (Game.Keyboard.IsKeyDown( Zoom )) flags |= UserCtrlFlags.Zoom;
if (Game.Keyboard.IsKeyDown( Attack )) flags |= UserCtrlFlags.Attack;
// http://eliteownage.com/mousesensitivity.html
// Q3A: 16200 dot per 360 turn:
var vp = Game.RenderSystem.DisplayBounds;
var ui = Game.UserInterface as ShooterInterface;
var cam = World.GetView<CameraView>();
if (!Game.Console.IsShown) {
UserCommand.CtrlFlags = flags | weaponControl;
UserCommand.Yaw -= 2 * MathUtil.Pi * cam.Sensitivity * Game.Mouse.PositionDelta.X / 16200.0f;
UserCommand.Pitch -= 2 * MathUtil.Pi * cam.Sensitivity * Game.Mouse.PositionDelta.Y / 16200.0f * ( InvertMouse ? -1 : 1 );
UserCommand.Roll = 0;
}
}
/// <summary>
/// Gets user command's bytes.
/// </summary>
/// <param name="userCmd"></param>
/// <returns></returns>
public static byte[] GetBytes(UserCommand userCmd)
{
int size = Marshal.SizeOf(userCmd);
byte[] array = new byte[size];
IntPtr ptr = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(userCmd, ptr, true);
Marshal.Copy(ptr, array, 0, size);
Marshal.FreeHGlobal(ptr);
return array;
}
/// <summary>
///
/// </summary>
/// <param name="cmdData"></param>
public void FeedCommand( byte[] cmdData )
{
UserCmd = UserCommand.FromBytes( cmdData );
}