using UnityEngine;

public class SnakeFace
{
  public SnakeFace(Main main, GraphXData data)
  {
    Main.OnGameStart += this.GameStart;
    Main.OnReset += this.Reset;
    Game.OnStep += this.Step;
    Game.OnSmell += this.Smell;
    Game.OnEat += this.Eat;
    Game.OnBump += this.Bump;
    Game.OnCrash += this.Crash;

    this.main = main;
    this.data = data;
  }

  Main main;
  GraphXData data;

  void GameStart(Main main)
  {
    data.faceMesh = data.faceDefault;
  }

  void Reset()
  {
    data.faceMesh = data.faceDefault;
  }

  void Step(int full)
  {
    if (full > 0)
    {
      if (main.fastQueue > 0)
      {
        data.faceMesh = data.faceHyper;
      }
      else
      {
        data.faceMesh = data.faceEaten;
      }
    }
    else
    {
      data.faceMesh = data.faceDefault;
    }
  }

  void Smell()
  {
    data.faceMesh = data.faceEat;
  }

  void Eat(Vector3 pos)
  {
    if (main.fastQueue > 0)
    {
      data.faceMesh = data.faceHyper;
    }
    else
    {
      data.faceMesh = data.faceEaten;
    }
  }

  void Bump(Vector3 dir)
  {
    data.faceMesh = data.faceBump;
  }

  void Crash(Vector3 dir)
  {
    data.faceMesh = data.faceSelfGameover;

    // box gameover?
  }
}