465bb3e51b
1.替换部分美术素材 （1.替换新的马 （2.布置背景 2.创建教程场景，说明移动方式、跳跃方式，并陈列目前三种障碍 3.调节脚本优化控制体验 4.新建背景无限循环系统 5.调节各系统参数，使其至少能玩 6.导出一版EXE供提交 7.撰写操作说明 8.录制游戏演示
60 lines
1.7 KiB
C#
60 lines
1.7 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class BreakAbleObstacle : Obstacle
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{
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[Header("要破坏可破坏障碍物，需要多大的水平速度")]
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public float breakSpeedThreshold = 1f;
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[Header("爆破碎片飞出时有多大力")]
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public float breakForce = 1f;
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private Explodable explodable;
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private ExplosionForce explosionForce;
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protected override void FindSth()
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{
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base.FindSth();
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explodable = transform.Find("Obstacle").GetComponent<Explodable>();
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explosionForce = transform.Find("Force").GetComponent<ExplosionForce>();
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}
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void OnTriggerEnter2D(Collider2D other) {
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if(other.tag == "HorseHead")
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{
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if(other.transform.parent.tag != "Horse")
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Debug.LogWarning("用于检查可破碎障碍物的触发器捕获到了马头，但是通过马头没有找到马，很可能是马的树状结构或者tag的赋予上出了问题");
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CheckHorseSpeed(other.transform.parent);
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}
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}
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void CheckHorseSpeed(Transform horse)
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{
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if(horse.GetComponent<Rigidbody2D>().velocity.x > breakSpeedThreshold)
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BreakObstacle(horse);
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}
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/// <summary>
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/// 破碎障碍物
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/// </summary>
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void BreakObstacle(Transform horse)
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{
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explodable.explode();
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float force = horse.GetComponent<Rigidbody2D>().velocity.x * breakForce + 1;
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explosionForce.force = force;
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explosionForce.doExplosion(explosionForce.transform.position);
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GetComponent<BoxCollider2D>().enabled = false;
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horse.GetComponent<Rigidbody2D>().velocity = Vector2.zero;
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}
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}
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