新增通过ID选中板材

package.json

@@ -2,8 +2,7 @@
   "name": "cadview",
   "version": "1.1.9",
   "description": "",
-  "main": "dist/index.js",
-  "types": "dist/index.d.ts",
+  "main": "src/index.ts",
   "private": true,
   "scripts": {
     "build": "tsc",

src/Utils.ts

@@ -1,5 +1,5 @@
 import { Object3D } from "three";
-import { createTemplateBoard, DrawDimension, Viewer } from ".";
+import { createTemplateBoard, DrawDimension, Viewer, selectMaterial } from ".";
 
 function dispose(m: Object3D)
 {
@@ -11,6 +11,13 @@ function dispose(m: Object3D)
     m.children.forEach(o => dispose(o));
 }
 
+
+let blockMeshs: THREE.Mesh[];
+let dataRelations: {
+    blockMeshMap: Map<number, number>,
+    meshBlockMap: Map<number, number>
+};
+
 export function LoadBoard(view: Viewer, data: any[], clear: boolean = true)
 {
     if (clear)
@@ -21,7 +28,11 @@ export function LoadBoard(view: Viewer, data: any[], clear: boolean = true)
 
     if (data.length === 0) return;
     //加板
-    let { meshs, edgesa } = createTemplateBoard(data);
+    let { meshs, edgesa, relations } = createTemplateBoard(data);
+
+    blockMeshs = meshs;
+    dataRelations = relations;
+
     //加标注
     let dims = DrawDimension(meshs);
 
@@ -33,3 +44,16 @@ export function LoadBoard(view: Viewer, data: any[], clear: boolean = true)
     view.ZoomAll();
     view.Zoom(1.1);
 }
+
+export function SelectBlock(dataID: number)
+{
+    if (dataRelations.blockMeshMap.has(dataID))
+    {
+        let meshId = dataRelations.blockMeshMap.get(dataID);
+        let mesh = blockMeshs.find(i => i.id == meshId);
+        if (mesh)
+        {
+            mesh.material = selectMaterial;
+        }
+    }
+}

src/createBoard.ts

@@ -200,13 +200,24 @@ export function createTemplateBoard(brDataList: any[])
 {
     let meshs = [];
     let edgesa = [];
+
+    let relations = {
+        blockMeshMap: new Map<number, number>(),
+        meshBlockMap: new Map<number, number>()
+    };
     for (let d of brDataList)
     {
         let { mesh, edges } = createBoard(d);
         meshs.push(mesh);
         edgesa.push(...edges);
+
+        if (d['DataID'])
+        {
+            relations.blockMeshMap.set(d['DataID'], mesh.id);
+            relations.meshBlockMap.set(mesh.id, d['DataID']);
         }
-    return { meshs, edgesa };
+    }
+    return { meshs, edgesa, relations };
 }
 
 export function createEdge(geo: Geometry): LineSegments