1.游戏分析
2.资源导入
3.背景调整
4.图片自适应
在platform上添加Adjust脚本，让它自适应相机
using System.Collections;using System.Collections.Generic;using UnityEngine;public class Adjust : MonoBehaviour{private void Start(){Resize();}/// <summary>/// 适应屏幕/// </summary>void Resize(){float width = GetComponent<SpriteRenderer>().bounds.size.x;float targetWidth = Camera.main.orthographicSize * 2 / Screen.height * Screen.width;Vector3 scale = transform.localScale;scale.x = targetWidth / width;transform.localScale = scale;}}
运行程序，结果如下
5.涂鸦弹跳
给Player添加Player脚本，让它能够跳
using System.Collections;using System.Collections.Generic;using UnityEngine;public class Player : MonoBehaviour{// Use this for initializationvoid Start(){}// Update is called once per framevoid Update(){}private void OnTriggerEnter2D(Collider2D collision){if(collision.tag == "Platform"){Jump(1);}}public void Jump(float x){GetComponent<Rigidbody2D>().velocity = Vector2.zero;GetComponent<Rigidbody2D>().AddForce(new Vector2(0, 12 * x), ForceMode2D.Impulse);}}
运行程序，结果如下
6.控制移动
在Player中添加角色左右移动的代码
Vector3 acc = Vector3.zero;Vector3 diff;if (Input.GetKey(KeyCode.LeftArrow)){acc.x = -0.1f;transform.localScale = new Vector3(-1, 1, 1);}if (Input.GetKey(KeyCode.RightArrow)){acc.x = 0.1f;transform.localScale = new Vector3(1, 1, 1);}diff = Vector3.MoveTowards(transform.localPosition, transform.localPosition + acc, 0.5f * Time.deltaTime);transform.localPosition = diff;
运行程序，结果如下
7.设置边界
让两个边界互通
/// <summary>/// 左右边界/// </summary>float rightBorder;float leftBorder;//设置边界if(diff.x < leftBorder - 0.2f){diff.x = rightBorder;}if (diff.x > rightBorder + 0.2f){diff.x = leftBorder;}
运行程序，结果如下
8.Tile的种类及参数
9.设置普通的砖块
给砖块 添加Tile脚本
using System.Collections;using System.Collections.Generic;using UnityEngine;public class Tile : MonoBehaviour{public int tileType;public Sprite[] sprites;SpriteRenderer sp;void Init(){sp = GetComponent<SpriteRenderer>();switch (tileType){case 0:sp.sprite = sprites[0];break;case 1:sp.sprite = sprites[1];break;case 2:sp.sprite = sprites[2];break;case 3:sp.sprite = sprites[3];break;case 4:sp.sprite = sprites[4];break;case 5:sp.sprite = sprites[5];break;default:break;}}private void OnTriggerEnter2D(Collider2D collision){if (collision.tag == "Player" && collision.GetComponent<Rigidbody2D>().velocity.y < 0){switch (tileType){case 0:collision.GetComponent<Player>().Jump(1);break;case 1:break;case 2:break;case 3:break;case 4:break;case 5:break;default:break;}}}}
运行程序结果如下：
10.设置其他砖块碰撞效果
完善其他砖块的碰撞效果
switch (tileType){case 0:collision.GetComponent<Player>().Jump(1);break;case 1:GetComponent<Rigidbody2D>().gravityScale = 1.5f;break;case 2:collision.GetComponent<Player>().Jump(1);GetComponent<Rigidbody2D>().gravityScale = 1.5f;break;case 3:collision.GetComponent<Player>().Jump(1.5f);break;case 4:collision.GetComponent<Player>().Jump(1);break;case 5:collision.GetComponent<Player>().Jump(1);break;default:break;}
运行程序，结果如下
11.相机跟随
在相机上添加一个FollowTarget脚本，用来跟随玩家
using System.Collections;using System.Collections.Generic;using UnityEngine;public class FollowTarget : MonoBehaviour{public Transform target;Vector3 velocity = Vector3.zero;float dampTime = 0.5f;private void Update(){if (target){Vector3 pos = Camera.main.WorldToViewportPoint(target.position);Vector3 delta = target.position - Camera.main.ViewportToWorldPoint(new Vector3(0.5f, 0.5f, pos.z));Vector3 destination = transform.position + delta;destination.x = 0;if(destination.y > transform.position.y){transform.position = Vector3.SmoothDamp(transform.position, destination, ref velocity, dampTime);}}}}
运行程序结果如下：
12.单例模板
建立一个单例类型的类，之后只需要集成该类即可，不需要每次都要声明单例
创建一个MonoSingleton的单例类
using System.Collections;using System.Collections.Generic;using UnityEngine;public abstract class MonoSingleton<T> : MonoBehaviourwhere T:MonoBehaviour{static T m_instance;public static T Instance{get{return m_instance;}}protected virtual void Awake(){m_instance = this as T;}}
然后创建GameManager并集成MonoSingleton
using System.Collections;using System.Collections.Generic;using UnityEngine;public class GameManager : MonoSingleton<GameManager>{protected override void Awake(){base.Awake();}}
13.生成Tile的对象池
在GameManager中创建Tile对象池，并进行初始化
//tile池子public Queue<GameObject> tilePool = new Queue<GameObject>();//tile样本public GameObject tilePrefab;//生成父位置public Transform parent;int initialSize = 60;protected override void Awake(){base.Awake();}private void Start(){GenerateTilePool();}/// <summary>/// 生成tile池子/// </summary>void GenerateTilePool(){for (int i = 0; i < initialSize; i++){GameObject go = Instantiate(tilePrefab, parent);go.SetActive(false);go.name = i.ToString();tilePool.Enqueue(go);}}
运行程序结果如下
14.tile的随机高度
创建GameSetting类，在里边定义各个种类的title
using System.Collections;using System.Collections.Generic;using UnityEngine;using System;/// <summary>/// 游戏设置/// </summary>[Serializable]public class GameSetting {[Serializable]public class NormalTile{//随机最小高度public float minHeight;//随机最大高度public float maxHeight;}[Serializable]public class BrokenTile{public float minHeight;public float maxHeight;}[Serializable]public class OneTimeOnly{public float minHeight;public float maxHeight;}[Serializable]public class SpringTile{public float minHeight;public float maxHeight;}[Serializable]public class MovingHorizontally{public float minHeight;public float maxHeight;//移动距离public float distance;//速度public float speed;}[Serializable]public class MovingVertically{public float minHeight;public float maxHeight;public float distance;public float speed;}public NormalTile normalTile;public BrokenTile brokenTile;public OneTimeOnly oneTimeOnly;public SpringTile springTile;public MovingHorizontally movingHorizontally;public MovingVertically movingVertically;}
