Assets/Scripts/PlayerController.cs

   1 using System;
   2 using System.Collections;
   3 using System.Collections.Generic;
   4 using System.Linq;
   5 using UnityEngine;
   6
   7 public class PlayerController : MonoBehaviour
   8 {
   9   [SerializeField] private List<Rigidbody2D> segments;
  10   [SerializeField] private float sensitivity;
  11
  12   [SerializeField] private Rigidbody2D ballPrefab;
  13   [SerializeField] private float ballSpeed;
  14
  15   private void Update()
  16   {
  17     if (Input.GetKey(KeyCode.D))
  18     {
  19       segments[0].AddForceAtPosition(Vector2.right * sensitivity, (Vector2)segments[0].transform.position - Vector2.up * 0.5f);
  20     }
  21     else if (Input.GetKey(KeyCode.A))
  22     {
  23       segments[0].AddForceAtPosition(Vector2.left * sensitivity, (Vector2)segments[0].transform.position - Vector2.up * 0.5f);
  24     }
  25
  26     if (Input.GetKey(KeyCode.L))
  27     {
  28       segments[1].AddForceAtPosition(Vector2.right * sensitivity, (Vector2)segments[1].transform.position + Vector2.up * 0.5f);
  29     }
  30     else if (Input.GetKey(KeyCode.J))
  31     {
  32       segments[1].AddForceAtPosition(Vector2.left * sensitivity, (Vector2)segments[1].transform.position + Vector2.up * 0.5f);
  33     }
  34
  35     if (Input.GetKey(KeyCode.RightArrow))
  36     {
  37       segments[2].AddForceAtPosition(Vector2.right * sensitivity, (Vector2)segments[2].transform.position + Vector2.up * 0.5f);
  38     }
  39     else if (Input.GetKey(KeyCode.LeftArrow))
  40     {
  41       segments[2].AddForceAtPosition(Vector2.left * sensitivity, (Vector2)segments[2].transform.position + Vector2.up * 0.5f);
  42     }
  43
  44     if (Input.GetKeyDown(KeyCode.Space))
  45     {
  46       var ball = Instantiate(ballPrefab);
  47       ball.transform.position = segments.Last().position;
  48       ball.AddForce((Vector2.right + Vector2.up) * ballSpeed);
  49     }
  50   }
  51 }