Unity Pac Man games, maze implementation

unity Pac Man games , Maze implementation

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This little game is mainly about the movement of the protagonist , Scene: the switch , collision detection .

1 The protagonist moves

 		int n = 6;
        float H = Input.GetAxis("Horizontal") * Time.deltaTime * n;
        float V = Input.GetAxis("Vertical") * Time.deltaTime * n;
        this.gameObject.transform.Translate(H, V, 0);// Moving functions 

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2 Scene: the switch

 					  a.transform.localPosition = new Vector3(-100F, 10.3F, -0.87F);
                      b.transform.localPosition = new Vector3(0, 0, -0);
                      this.gameObject.transform.localPosition = new Vector3(-22.1F, 10.3F, -0.87F);

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Let's take a close look at gif picture , I level1 and level2 The above switching is very smooth . Because I'm not replacing scene. For some small games , Try not to use it casually scene Handoff , Otherwise, it will feel like there is a Caton . I've just made the main change of position .

3 collision detection

    // Collision function 
    void OnTriggerEnter(Collider other)
    {
   

    
          // Hit the ball 
          if (other.name == "ball")
          {
   
              Destroy(other.gameObject);
              print(ballcount);
              ballcount -= 1;
    
          
              if (ballcount == 0 )
              {
   
                  if (guanqia == 1)// The next level 
                  {
   
                      a.transform.localPosition = new Vector3(-100F, 10.3F, -0.87F);
                      b.transform.localPosition = new Vector3(0, 0, -0);
                      this.gameObject.transform.localPosition = new Vector3(-22.1F, 10.3F, -0.87F);
                      ballcount = 3;
                      // checkpoint +1
                      guanqia = guanqia + 1;
                  }
                  else// Win. 
                  {
   
                      print(" Win. ");
                  }
    
              }
      
          }
          // What I met was the wall 
          else
          {
   
              // Return to the original position 
              this.gameObject.transform.localPosition = new Vector3(-22.1F, 10.3F, -0.87F);
          
          }
      }

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If you hit a small ball here, you will get a score , Go to the next level . If you hit a wall , It's about to return to its original position .

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