🚸 防止截屏导致滚屏的检测并直接切断移动动力

Author: Littlefean

app/src/core/service/controlService/secretEngine/secretEngine.tsx

@@ -1,4 +1,5 @@
 import { Queue } from "../../../dataStruct/Queue";
+import { Camera } from "../../../stage/Camera";
 import { Stage } from "../../../stage/Stage";
 import { ViewFlashEffect } from "../../feedbackService/effectEngine/concrete/ViewFlashEffect";
 
@@ -39,6 +40,10 @@ export class SecretEngine {
       Stage.drawingMachine.shutDown();
       return true;
     }
+    if (keys.includes("1 1 4 5 1 4")) {
+      Camera.clearMoveCommander();
+      return true;
+    }
     return false;
   }
 }

app/src/core/stage/Camera.tsx

@@ -54,7 +54,7 @@ export namespace Camera {
    * 可以看成一个九宫格，主要用于处理 w s a d 按键移动，
    * 当同时按下w和s，这个值会是(-1,-1)，表示朝着左上移动
    */
-  // eslint-disable-next-line prefer-const
+
   export let accelerateCommander: Vector = Vector.getZero();
 
   /**
@@ -196,6 +196,14 @@ export namespace Camera {
     location = leftTopLocationWorld.add(rect.size.divide(2));
   }
 
+  /**
+   * 强制清除移动动力命令
+   * 防止无限滚屏
+   */
+  export function clearMoveCommander() {
+    accelerateCommander = Vector.getZero();
+  }
+
   /**
    * 单纯缩放镜头
    * @returns 缩放前后变化的比值

app/src/core/stage/Stage.tsx

@@ -15,6 +15,8 @@ import { Settings } from "../service/Settings";
 import { StageMouseInteractionCore } from "../service/controlService/stageMouseInteractionCore/stageMouseInteractionCore";
 import { ControllerDrawing } from "../service/controlService/controller/concrete/ControllerDrawing";
 import { SecretEngine } from "../service/controlService/secretEngine/secretEngine";
+import { Controller } from "../service/controlService/controller/Controller";
+import { Camera } from "./Camera";
 /**
  * 舞台对象
  * 更广义的舞台，
@@ -101,6 +103,11 @@ export namespace Stage {
     autoBackupEngine.mainTick();
 
     KeyboardOnlyEngine.logicTick();
+
+    // 防止截屏无限滚屏
+    if (Controller.pressingKeySet.size === 0) {
+      Camera.clearMoveCommander(); // 直接动力切断
+    }
     tickNumber++;
   }
   let tickNumber = 0;