分数气泡

src/pages/GamePage/Components/Snake.ts

@@ -12,20 +12,6 @@ export class Snake extends Container {
   bodyScale: number = 1;
   energy: number = 0;
 
-  private _length: number = 0;
-  get length() {
-    return this._length;
-  }
-
-  set length(value: number) {
-    this._length = value;
-    this.emit("updateLength", value);
-  }
-
-  get radius() {
-    return this.bodyScale * 46 / 2;
-  }
-
   // 位置相关
   private ready: boolean = false;
   isLife: boolean = true;
@@ -59,10 +45,8 @@ export class Snake extends Container {
     this.head.position.set(375, 375);
     this.head.anchor.set(0.5, 0.5);
 
-    this.length = 1;
-
     // 创建身体节点
-    this.addEnergy(50);
+    this.addEnergy(GameConfig.initEnergy);
 
     this.isLife = true;
     this.ready = true;
@@ -100,45 +84,29 @@ export class Snake extends Container {
     this.negCollider.setScale(this.bodyScale, this.bodyScale);
   }
 
-  onEnable() {
-  }
-
-  onDisable() {
-  }
-
-  // 上次生长富余的能量
-  private lastRemaining = 0;
-
   /**
    * 加能量
    * 暂定加长/双倍道具卡效果不叠加
    */
   addEnergy(value: number) {
-    this.energy += value
-    const growthThreshold = Math.floor(12 * this.bodyScale);
+    const { growthThreshold } = GameConfig;
+
+    this.energy = Math.max(this.energy + value, 0);
 
-    value += this.lastRemaining;
+    const originLen = this.bodyArr.length;
+    const len = this.energy / growthThreshold >> 0;
 
-    while (value >= growthThreshold) {
-      value -= growthThreshold;
-      if (this.bodyScale < 3) {
-        this.bodyScale += 0.01;
+    if (originLen < len) {
+      for (let i = originLen; i < len; i++) {
+        this.grow();
       }
-      this.grow();
+    } else if (originLen > len) {
+      this.bodyArr
+        .splice(len, originLen - len)
+        .forEach((body) => {
+          body.removeFromParent();
+        });
     }
-
-    this.lastRemaining = value;
-    // this.speed = 600 * this.scale;
-  }
-
-  /**
-   * 快速生长
-   */
-  fastGrow(energy: number) {
-    this.addEnergy(energy)
-    // for (let i = 0; i < time; i++) {
-    //     this.grow();
-    // }
   }
 
   /**
@@ -146,14 +114,8 @@ export class Snake extends Container {
    */
   private grow() {
 
-    if (this.length > 180) {
-      return;
-    }
-
     if (!this.isLife) return;
 
-    this.length += 1;
-
     let len = this.bodyArr.length;
 
     const newBody = new Sprite(Assets.get("蛇/初级/body0.png"));
@@ -161,23 +123,15 @@ export class Snake extends Container {
     const pre = this.bodyArr[len - 1] || this.head;
 
     newBody.angle = pre.angle;
-    newBody.position.set(999999, 999999);
+    newBody.position.set(pre.x, pre.y);
     newBody.scale.set(this.bodyScale, this.bodyScale);
     this.addChildAt(newBody, 0);
     newBody.anchor.set(0.5, 0.5);
 
-    // newBody.active = isIntersect(
-    //     newBody.getPosition(),
-    //     this.head.getPosition(),
-    //     this.vw,
-    //     this.vh
-    // );
-
     this.bodyArr.splice(len, 0, newBody);
   }
 
   positions: PointData[] = []; // 存储历史位置点
-  private readonly HISTORY_LENGTH = 10; // 增加历史点数量
   private readonly SEGMENT_SPACING = 6.3; // 增加节点间距
 
   moveTime = 1 / 60;
@@ -251,19 +205,6 @@ export class Snake extends Container {
         body.scale.set(this.bodyScale, this.bodyScale);
       }
     }
-
-    // // 边界检查
-    // const mapHalfWidth = Global.HALF_MAP_WIDTH;
-    // const mapHalfHeight = Global.HALF_MAP_HEIGHT;
-    // if (
-    //   newHeadPos.x < -mapHalfWidth
-    //   || newHeadPos.x > mapHalfWidth
-    //   || newHeadPos.y < -mapHalfHeight
-    //   || newHeadPos.y > mapHalfHeight
-    // ) {
-    //   this.death();
-    // }
-
   }
 
   /****************************** 磁铁 ******************************/

src/pages/GamePage/config/Config.ts

@@ -25,7 +25,9 @@ export interface EleData {
 
 export const GameConfig = {
   magnetTime: 10000,
-  magnetScale: 3,
+  magnetScale: 4,
+  initEnergy: 10,
+  growthThreshold: 2,
 }
 
 export const EleConfig: { [key in Ele]: EleData } = {