开发:修复错误

src/DatabaseServices/Room/ParseService/Hole/RoomIHoleParseAndModify.ts

@@ -38,6 +38,7 @@ export class RoomIHoleParseAndModify
 
         let length = wall instanceof RoomWallLine ? (getParam as GetLineParam).Length : wall.Length;
         this._WallLength = length;
+        this._RangeLength = length * (range[1] - range[0]);
 
         this._IsReverse = sparam > eparam;
         if (this._IsReverse)
@@ -57,7 +58,6 @@ export class RoomIHoleParseAndModify
         this._TopDist = wall.Height - hole.Height - this._BottomDist;
 
         this._RangeStart = range[0] * this._WallLength;
-        this._RangeLength = length * (range[1] - range[0]);
     }
 
     get LeftDist() { return this._LeftDist; }
@@ -72,7 +72,7 @@ export class RoomIHoleParseAndModify
             if (this._IsReverse)
                 this.hole.Move(this._GetParam.Direction.clone().multiplyScalar(this._LeftDist - value));
             else
-                this.hole.Move(this._GetParam.Direction.clone().multiplyScalar(this._LeftDist - value));
+                this.hole.Move(this._GetParam.Direction.clone().multiplyScalar(value - this._LeftDist));
             this._LeftDist = value;
             this._RightDist = this._GetParam.Length - value - this._Length;
         }
@@ -193,7 +193,10 @@ export class RoomIHoleParseAndModify
         this.hole.Height = newHeight;
     }
 
-    //get max left?
+    get MaxLeftDist()
+    {
+        return this._RangeLength - this._Length;
+    }
     //get max right?
     //get max length?
     //get max height?