2D猎宝行动（类扫雷小游戏）DAY 5
1.制作金光闪闪的特效
2.设计金币元素类
using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class GoldElement : DoubleCoveredElement {public GoldType goldType;public override void Awake(){base.Awake();elementContent = ElementContent.Gold;}public override void OnUnCovered(){Transform goldEffect = transform.Find("GoldEffect");if (goldEffect != null){Destroy(goldEffect.gameObject);}//TODO 获得金币Debug.Log("Get a Gold");base.OnUnCovered();}public override void ConfirmSprite(){Transform goldEffect = transform.Find("GoldEffect");if (goldEffect == null){Instantiate(GameManager._instance.goldEffect,transform).name = "GoldEffect";}LoadSprite(GameManager._instance.goldSprites[(int)goldType]);}
}3.设计剩余的所有不可翻开的元素类
创建五个类，分别为BigWall,SmallWall,Door,Enemy
using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class BigWallElement : CantCoveredElement {public override void Awake(){base.Awake();elementContent = ElementContent.BigWall;LoadSprite(GameManager._instance.bigwallSprites[Random.Range(0, GameManager._instance.bigwallSprites.Length)]);}
}using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class SmallWallElement : CantCoveredElement {public override void Awake(){base.Awake();elementContent = ElementContent.SmallWall;ClearShadow();LoadSprite(GameManager._instance.smallwallSprites[Random.Range(0, GameManager._instance.smallwallSprites.Length)]);}
}using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class DoorElement : CantCoveredElement {public override void Awake(){base.Awake();elementContent = ElementContent.Door;LoadSprite(GameManager._instance.doorSprite);}
}using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class EnemyElement : CantCoveredElement {public override void Awake(){base.Awake();elementContent = ElementContent.Enemy;ClearShadow();LoadSprite(GameManager._instance.enemySprites[Random.Range(0, GameManager._instance.enemySprites.Length)]);}
}
4.关卡出口的生成
建立关卡出口的类
using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class ExitElement : CantCoveredElement
{public override void Awake(){base.Awake();elementContent = ElementContent.Exit;ClearShadow();name = "Exit";LoadSprite(GameManager._instance.exitSprite);}
}在GameManager中写生成出口的方法
/// /// 生成出口/// /// 尚未初始化的地图元素的索引值private void GenerateExit(List availableIndex){float x = w - 1.5f;float y = Random.Range(1, h) - 0.5f;BaseElement exit = SetElement(GetIndex((int)(x + 0.5), (int)(y - 0.5)), ElementContent.Exit);exit.transform.position = new Vector3(x, y, 0);Destroy(exit.GetComponent());exit.gameObject.AddComponent();availableIndex.Remove(GetIndex((int)(x + 0.5), (int)(y - 0.5)));availableIndex.Remove(GetIndex((int)(x + 0.5), (int)(y + 0.5)));availableIndex.Remove(GetIndex((int)(x - 0.5), (int)(y - 0.5)));availableIndex.Remove(GetIndex((int)(x - 0.5), (int)(y + 0.5)));Destroy(mapArray[(int)(x + 0.5), (int)(y + 0.5)].gameObject);Destroy(mapArray[(int)(x - 0.5), (int)(y - 0.5)].gameObject);Destroy(mapArray[(int)(x - 0.5), (int)(y + 0.5)].gameObject);mapArray[(int)(x + 0.5), (int)(y + 0.5)] = exit;mapArray[(int)(x - 0.5), (int)(y - 0.5)] = exit;mapArray[(int)(x - 0.5), (int)(y + 0.5)] = exit;} 运行程序，结果如下：
5.障碍物生成策略简介
6.设计闭合区域信息结构体
/// /// 生成障碍物区/// /// 尚未初始化的地图元素的索引值private void GenerateObstacleArea(List availableIndex){for(int i = 0; i < obstacleAreaNum; i++){if (Random.value < 0.5f){CreateCloseArea(i, availableIndex);}else{CreateRandomWall(i, availableIndex);}}}private struct CloseAreaInfo{int x, y, sx, ex, sy, ey;public int doorType;public Vector2 doorPos;public int tx, ty;public ToolElement t;public int gx, gy;public GoldElement g;public int innerCount, goldNum;}/// /// 生成闭合障碍物区域/// /// 当前障碍物区域的索引值/// 尚未初始化的地图元素的索引值列表private void CreateCloseArea(int nowArea, List availableIndex){int shape = Random.Range(0, 2);switch (shape){case 0:break;case 1:break;}}/// /// 生成随机障碍物区域/// /// 当前障碍物区域的索引值/// 尚未初始化的地图元素的索引值列表private void CreateRandomWall(int nowArea, List availableIndex){} 7.生成闭合区域信息
/// /// 生成闭合区域信息/// /// 闭合区域类型，0：与边界闭合；1：自闭和/// 闭合区域索引值/// 要生成的闭合区域信息结构体private void GenerateCloseAreaInfo(int type,int nowArea,ref CloseAreaInfo info){switch (type){case 0:info.x = Random.Range(3, obstacleAreaW - 2);info.y = Random.Range(3, h - 3);info.sx = standAreaW + nowArea * obstacleAreaW + 1;info.ex = info.sx + info.x;info.doorType = Random.Range(4, 8);break;case 1:break;}}/// /// 生成闭合障碍物区域/// /// 当前障碍物区域的索引值/// 尚未初始化的地图元素的索引值列表private void CreateCloseArea(int nowArea, List availableIndex){int shape = Random.Range(0, 2);CloseAreaInfo info = new CloseAreaInfo();switch (shape){case 0:GenerateCloseAreaInfo(0, nowArea, ref info);int dir = Random.Range(0, 4);switch (dir)//四种样子的障碍物区域{case 0:break;case 1:break;case 2:break;case 3:break;}break;case 1:break;}} 8.生成闭合区域的门和墙
/// /// 生成闭合障碍物区域/// /// 当前障碍物区域的索引值/// 尚未初始化的地图元素的索引值列表private void CreateCloseArea(int nowArea, List availableIndex){int shape = Random.Range(0, 2);CloseAreaInfo info = new CloseAreaInfo();switch (shape){case 0:GenerateCloseAreaInfo(0, nowArea, ref info);int dir = Random.Range(0, 4);switch (dir){case 0:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(Random.value < 0.5f ? info.sx : info.ex, Random.Range(info.y, h));CreateULShapeAreaDoor(info, availableIndex);for(int i = h - 1; i > info.y; i--){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall); }}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = h-1; i >= info.y; i--){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}break;case 1:break;case 2:break;case 3:break;}break;case 1:break;}}/// /// 生成U或L闭合障碍物区域的门/// /// 闭合区域信息/// 要生成的闭合区域信息结构体private void CreateULShapeAreaDoor(CloseAreaInfo info,List availableIndex){availableIndex.Remove(GetIndex((int)info.doorPos.x, (int)info.doorPos.y));SetElement(GetIndex((int)info.doorPos.x, (int)info.doorPos.y), (ElementContent)info.doorType);}/// /// 生成U或L闭合障碍物区域的奖励物品/// /// 闭合区域信息/// 要生成的闭合区域信息结构体private void CreateCloseAreaRewards(CloseAreaInfo info, List availableIndex){info.innerCount = info.x * info.y;info.goldNum = Random.Range(1, Random.value < 0.5 ? info.innerCount + 1 : info.innerCount / 2);for(int i = 0; i < info.goldNum; i++){}} 9.生成闭合区域的奖励
/// /// 生成闭合障碍物区域/// /// 当前障碍物区域的索引值/// 尚未初始化的地图元素的索引值列表private void CreateCloseArea(int nowArea, List availableIndex){int shape = Random.Range(0, 2);CloseAreaInfo info = new CloseAreaInfo();switch (shape){case 0:GenerateCloseAreaInfo(0, nowArea, ref info);int dir = Random.Range(0, 4);switch (dir){case 0:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(Random.value < 0.5f ? info.sx : info.ex, Random.Range(info.y, h));CreateULShapeAreaDoor(info, availableIndex);for(int i = h - 1; i > info.y; i--){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall); }}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = h-1; i >= info.y; i--){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}info.sy = info.y;info.ey = h - 1;info.y = h - 1 - info.y;CreateCloseAreaRewards(info, availableIndex);break;case 1:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(Random.value < 0.5f ? info.sx : info.ex, Random.Range(0, info.y));CreateULShapeAreaDoor(info, availableIndex);for (int i = 0; i < info.y; i++){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall);}}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = 0; i <= info.y; i++){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}info.sy = 0;info.ey = info.y;CreateCloseAreaRewards(info, availableIndex);break;case 2:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(info.sx , Random.Range(info.y, h));CreateULShapeAreaDoor(info, availableIndex);for (int i = h - 1; i > info.y; i--){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall);}}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = 0; i <= info.y; i++){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}break;case 3:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(info.sx, Random.Range(0, info.y));CreateULShapeAreaDoor(info, availableIndex);for (int i = 0; i < info.y; i++){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall);}}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = h - 1; i >= info.y; i--){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}break;}break;case 1:break;}} 10.完成闭合区域的生成
添加自闭和区域的结构体和生成代码
/// /// 生成闭合区域信息/// /// 闭合区域类型，0：与边界闭合；1：自闭和/// 闭合区域索引值/// 要生成的闭合区域信息结构体private void GenerateCloseAreaInfo(int type,int nowArea,ref CloseAreaInfo info){switch (type){case 0:info.x = Random.Range(3, obstacleAreaW - 2);info.y = Random.Range(3, h - 3);info.sx = standAreaW + nowArea * obstacleAreaW + 1;info.ex = info.sx + info.x;info.doorType = Random.Range(4, 8);break;case 1:info.x = Random.Range(3, obstacleAreaW - 2);info.y = Random.Range(3, info.x + 1);info.sx = standAreaW + nowArea * obstacleAreaW + 1;info.ex = info.sx + info.x;info.sy = Random.Range(3, h - info.y - 1);info.ey = info.sy + info.y;info.doorType = (int)ElementContent.BigWall;break;}} /// /// 生成闭合障碍物区域/// /// 当前障碍物区域的索引值/// 尚未初始化的地图元素的索引值列表private void CreateCloseArea(int nowArea, List availableIndex){int shape = Random.Range(0, 2);CloseAreaInfo info = new CloseAreaInfo();switch (shape){case 0:GenerateCloseAreaInfo(0, nowArea, ref info);int dir = Random.Range(0, 4);switch (dir){case 0:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(Random.value < 0.5f ? info.sx : info.ex, Random.Range(info.y, h));CreateULShapeAreaDoor(info, availableIndex);for(int i = h - 1; i > info.y; i--){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall); }}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = h-1; i >= info.y; i--){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}info.sy = info.y;info.ey = h - 1;info.y = h - 1 - info.y;CreateCloseAreaRewards(info, availableIndex);break;case 1:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(Random.value < 0.5f ? info.sx : info.ex, Random.Range(0, info.y));CreateULShapeAreaDoor(info, availableIndex);for (int i = 0; i < info.y; i++){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall);}}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = 0; i <= info.y; i++){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}info.sy = 0;info.ey = info.y;CreateCloseAreaRewards(info, availableIndex);break;case 2:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(info.sx , Random.Range(info.y, h));CreateULShapeAreaDoor(info, availableIndex);for (int i = h - 1; i > info.y; i--){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall);}}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = 0; i <= info.y; i++){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}break;case 3:info.doorPos = Random.value < 0.5f ? new Vector2(Random.Range(info.sx + 1, info.ex), info.y) : new Vector2(info.sx, Random.Range(0, info.y));CreateULShapeAreaDoor(info, availableIndex);for (int i = 0; i < info.y; i++){if (availableIndex.Contains(GetIndex(info.sx, i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall);}}for (int i = info.sx; i < info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.y))){availableIndex.Remove(GetIndex(i, info.y));SetElement(GetIndex(i, info.y), ElementContent.BigWall);}}for (int i = h - 1; i >= info.y; i--){if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}break;}CreateCloseAreaTool(info, availableIndex);break;case 1:GenerateCloseAreaInfo(1, nowArea, ref info);for(int i = info.sx; i<= info.ex; i++){if (availableIndex.Contains(GetIndex(i, info.sy))){availableIndex.Remove(GetIndex(i, info.sy));SetElement(GetIndex(i, info.sy), ElementContent.BigWall);}if (availableIndex.Contains(GetIndex(i, info.ey))){availableIndex.Remove(GetIndex(i, info.ey));SetElement(GetIndex(i, info.ey), ElementContent.BigWall);}}for (int i = info.sy + 1; i < info.ey; i++){if (availableIndex.Contains(GetIndex(info.sx,i))){availableIndex.Remove(GetIndex(info.sx, i));SetElement(GetIndex(info.sx, i), ElementContent.BigWall);}if (availableIndex.Contains(GetIndex(info.ex, i))){availableIndex.Remove(GetIndex(info.ex, i));SetElement(GetIndex(info.ex, i), ElementContent.BigWall);}}CreateCloseAreaRewards(info,availableIndex);CreateCloseAreaTool(info, availableIndex);break;}} 11.完成地图的创建
完成生成道具和生成金币的方法
/// /// 生成道具/// /// 尚未初始化的地图元素的索引值private void GenerateTool(List availableIndex){for (int i = 0; i < 3; i++){int tempIndex = availableIndex[Random.Range(0, availableIndex.Count)];availableIndex.Remove(tempIndex);ToolElement t = (ToolElement)SetElement(tempIndex, ElementContent.Tool);t.toolType = (ToolType)Random.Range(0, 9);if (t.isHide == false){t.ConfirmSprite();}}}/// /// 生成金币/// /// 尚未初始化的地图元素的索引值private void GenerateGold(List availableIndex){for (int i = 0; i < obstacleAreaNum * 3; i++){int tempIndex = availableIndex[Random.Range(0, availableIndex.Count)];availableIndex.Remove(tempIndex);GoldElement g = (GoldElement)SetElement(tempIndex, ElementContent.Gold);g.goldType = (GoldType)Random.Range(0, 7);if (g.isHide == false){g.ConfirmSprite();}}} 运行程序，结果如下：
12.为玩家创建站立区域
在生成陷阱的方法中添加一条语句，使初始的地方没有陷阱
/// /// 生成陷阱/// /// 站立区域的y坐标/// 尚未初始化的地图元素的索引值private void GenerateTrap(int standAreaY, List availableIndex){float trapProbability = Random.Range(minTrapProbability, maxTrapProbability);int trapNum = (int)(availableIndex.Count * trapProbability);for (int i = 0; i < trapNum; i++){int tempIndex = availableIndex[Random.Range(0, availableIndex.Count)];int x, y;GetPosition(tempIndex, out x, out y);if (x >= 0 && x < standAreaW && y >= standAreaY - 1 && y <= standAreaY + 1) continue;availableIndex.Remove(tempIndex);SetElement(tempIndex, ElementContent.Trap);}} 添加生成初始空位的方法
/// /// 生成站立区域/// /// 站立区域中心y坐标private void GenerateStandArea(int y){for(int i = 0; i < standAreaW; i++){for(int j = y - 1; j <= y + 1; j++){((SingleCoveredElement)mapArray[i, j]).UncoverElementSingle();}}}运行程序，结果如下：
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