/+junk/invaders_vala

using SDL;

using SDLGraphics;

namespace invadersGame{

  class GameObjectPlayer : GameObject{

    private bool exists;

    private MovementDelta my_movement_delta;

    public GameObjectPlayer () {

      base((int16)SCREEN_WIDTH / 2 - 16, (int16)SCREEN_HEIGHT  / 2, 0, 0, 200, 200);

    }

    public override void draw(SDL.Screen screen) {

      ResourceHandler.player.blit(null,screen,my_rect);

    }

    public void set_movment_delta(MovementDelta d) {

      my_movement_delta = d;

      stdout.printf(d.to_string() + "\n");

    }

    public override void move () {

      float de_t = (float)(SDL.Timer.get_ticks() - last_frame);

      if(my_movement_delta.y > 0  && my_movement_delta.x > 0) {

        pos_y = pos_y + (float)((speed/1.5) * de_t)/1000.0f;

        pos_x = pos_x + (float)((speed/1.5) * de_t)/1000.0f;

      } else if(my_movement_delta.y < 0  && my_movement_delta.x < 0) {

        pos_y = pos_y - (float)((speed/1.5) * de_t)/1000.0f;

        pos_x = pos_x - (float)((speed/1.5) * de_t)/1000.0f;

      } else if(my_movement_delta.y > 0  && my_movement_delta.x < 0) {

        pos_y = pos_y + (float)((speed/1.5) * de_t)/1000.0f;

        pos_x = pos_x - (float)((speed/1.5) * de_t)/1000.0f;

      } else if(my_movement_delta.y < 0  && my_movement_delta.x > 0) {

        pos_y = pos_y - (float)((speed/1.5) * de_t)/1000.0f;

        pos_x = pos_x + (float)((speed/1.5) * de_t)/1000.0f;

      } else if(my_movement_delta.x > 0 ) {

        pos_x = pos_x + (float)(speed * de_t)/1000.0f;

      } else if(my_movement_delta.x < 0 ) {

        pos_x = pos_x - (float)(speed * de_t)/1000.0f;

      } else if(my_movement_delta.y > 0 ) {

        pos_y = pos_y + (float)(speed * de_t)/1000.0f;

      } else if(my_movement_delta.y < 0 ) {

        pos_y = pos_y - (float)(speed * de_t)/1000.0f;

      } else  {

        // nothing

      }

      my_rect.x = (int16)pos_x;

      my_rect.y = (int16)pos_y;

      last_frame = SDL.Timer.get_ticks();

    }

  }

}