init

assets/Scripts/Scenes/MainGame/Common/Enums.ts

@@ -18,6 +18,9 @@ export enum EPropType {
 
 ccenum(EPropType);
 
+export type ECard = EPropType.CARD_A | EPropType.CARD_B | EPropType.CARD_C;
+
+
 // 移动方向枚举
 export enum DirectionType {
     DEFAULT = 0,  // 默认方向

assets/Scripts/Scenes/MainGame/Props/Card.ts

-import { _decorator } from "cc";
+import { _decorator, Collider2D } from "cc";
 import { PropBase } from "./PropBase";
 import { Snake } from "db://assets/Scripts/Scenes/MainGame/Snake";
-import { EPropType } from "../Common/Enums";
+import { ECard, EPropType } from "../Common/Enums";
 import { CardManager } from "../Manager/CardManager";
 
 const { ccclass, property } = _decorator;
@@ -10,13 +10,14 @@ const { ccclass, property } = _decorator;
 export class Card extends PropBase {
 
     @property({ type: EPropType })
-    tag: EPropType = EPropType.CARD_A;
+    tag: ECard = EPropType.CARD_A;
 
     onLoad() {
-
+        this.getComponent(Collider2D).tag = this.tag;
     }
 
     beEaten = (target: Snake) => {
+        target.addCard(this.tag);
     };
 
     recycle() {

assets/Scripts/Scenes/MainGame/Snake.ts

@@ -18,6 +18,7 @@ import { isIntersect, loadSkin } from "./utils/uitl";
 import { bodyPool } from "./Manager/CommonPool";
 import { PropBase } from "./Props/PropBase";
 import { FoodManger } from "./Manager/FoodManger";
+import { ECard, EPropType } from "./Common/Enums";
 
 const { ccclass, property } = _decorator;
 
@@ -46,6 +47,8 @@ export class Snake extends Component {
 
     @property(Prefab) bodyPrefab: Prefab = null;
 
+    cardMap: Map<ECard, number> = new Map<ECard, number>();
+
     // 私有成员变量
     bodyArr: Node[] = [];
     private imgHead: SpriteFrame = null;
@@ -208,6 +211,18 @@ export class Snake extends Component {
         }
     }
 
+    addCard(type: ECard) {
+        if (!this.cardMap.has(type)) {
+            this.cardMap.set(type, 0);
+        }
+        this.cardMap.set(type, this.cardMap.get(type) + 1);
+        this.checkCard();
+    }
+
+    checkCard() {
+
+    }
+
     // 能量与成长
     private lastRemaining = 0;
 
@@ -368,6 +383,8 @@ export class Snake extends Component {
 
         this.isLife = false;
         this.node.active = false;
+        this.cardMap.clear();
+        this.clearInvincible();
 
         const len = this.bodyArr.length;
         const foodArr = this.bodyArr.map((body) => {