public ISpriteGamePadState HandleInput(Sprite player, GamePadCapabilities cap, GamePadState state)
{
ICamera camera = ServiceLocator <ICamera> .GetService();
Vector2 newLocation, cameraVector;
if (state.ThumbSticks.Left.X < -SpeedThreshold)
{
newLocation = new Vector2(player.Location.X - _playerSpeed, player.Location.Y);
cameraVector = new Vector2(_playerSpeed, 0.0f);
}
else if (state.ThumbSticks.Left.X > SpeedThreshold)
{
newLocation = new Vector2(player.Location.X + _playerSpeed, player.Location.Y);
cameraVector = new Vector2(-_playerSpeed, 0.0f);
}
else if (state.ThumbSticks.Left.Y < -SpeedThreshold)
{
newLocation = new Vector2(player.Location.X, player.Location.Y + _playerSpeed);
cameraVector = new Vector2(0.0f, -_playerSpeed);
}
else if (state.ThumbSticks.Left.Y > SpeedThreshold)
{
newLocation = new Vector2(player.Location.X, player.Location.Y - _playerSpeed);
cameraVector = new Vector2(0.0f, _playerSpeed);
}
else
{
return(new StandingState());
}
if (WithinBounds(player, newLocation))
{
player.Location = newLocation;
camera.FollowSprite(player, cameraVector);
_dungeon.UpdateFieldOfView(player);
}
return(null);
}