功能:折线洞的参数修改器

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

@@ -201,3 +201,100 @@ export class RoomIHoleParseAndModify
     //get max length?
     //get max height?
 }
+
+export class RoomLHoleParseAndModify
+{
+    private _LeftDist: number;
+    private _RightDist: number;
+    private _TopDist: number;
+    private _BottomDist: number;
+
+    private _Wall: RoomWallBase;
+
+    MaxLeftDist: number;
+    MaxRightDist: number;
+
+    leftDir: Vector3;
+    rightDir: Vector3;
+    constructor(public hole: RoomHolePolyline)
+    {
+        let wall1 = hole.RelevancyWalls[0].Object;
+        let wall2 = hole.RelevancyWalls[hole.RelevancyWalls.length - 1].Object;
+
+        let getParam1 = CreateGetCurveParam(wall1);
+        let getParam2 = CreateGetCurveParam(wall2);
+
+        let pts = hole.Points;
+        let p1 = pts[0];
+        let p2 = pts[pts.length - 1];
+
+        let param1 = getParam1.GetParamAtPoint(p1);
+        let param2 = getParam2.GetParamAtPoint(p2);
+
+        let ranges1 = ParseWallRange(wall1, getParam1);
+        let ranges2 = ParseWallRange(wall2, getParam2);
+
+        let range1 = FindBestRange(param1, ranges1);
+        let range2 = FindBestRange(param2, ranges2);
+
+        this.MaxLeftDist = (range1[1] - range1[0]) * wall1.Length;
+        this.MaxRightDist = (range2[1] - range2[0]) * wall2.Length;
+
+        this._LeftDist = p1.distanceTo(pts[1]);
+        this._RightDist = p2.distanceTo(pts[pts.length - 2]);
+
+        this._BottomDist = hole.Z - wall1.Z;
+        this._TopDist = wall1.Height - hole.Height - this._BottomDist;
+
+        this._Wall = wall1;
+
+        this.leftDir = pts[0].clone().sub(pts[1]).normalize();
+        this.rightDir = pts[pts.length - 1].clone().sub(pts[pts.length - 2]).normalize();
+    }
+
+    get LeftDist() { return this._LeftDist; }
+    set LeftDist(value: number)
+    {
+        let pts = this.hole.Points;
+        pts[0] = pts[1].add(this.leftDir.clone().multiplyScalar(value));
+        this.hole.Points = pts;
+        this._LeftDist = value;
+    }
+
+    get RightDist() { return this._RightDist; }
+    set RightDist(value: number)
+    {
+        let pts = this.hole.Points;
+        pts[pts.length - 1] = pts[pts.length - 2].add(this.rightDir.clone().multiplyScalar(value));
+        this.hole.Points = pts;
+        this._RightDist = value;
+    }
+
+    set BottomDist(value: number)
+    {
+        this.hole.Move(new Vector3(0, 0, value - this._BottomDist));
+        this._BottomDist = value;
+        this._TopDist = this._Wall.Height - this._BottomDist - this.hole.Height;
+    }
+
+    set TopDist(value: number)
+    {
+        this.hole.Move(new Vector3(0, 0, this._TopDist - value));
+        this._TopDist = value;
+        this._BottomDist = this._Wall.Height - this._TopDist - this.hole.Height;
+    }
+
+    set Height(newHeight: number)
+    {
+        let diff = newHeight - this.hole.Height;
+        if (this._TopDist < diff)
+        {
+            this._BottomDist = this._Wall.Height - newHeight;
+            this._TopDist = 0;
+
+            this.hole.OCSNoClone.elements[14] = this._BottomDist + this._Wall.Z;
+        }
+
+        this.hole.Height = newHeight;
+    }
+}