更新版本号

dist/createBoard.js

@@ -80,7 +80,7 @@ function createBoard(boardData) {
         boardMat.setPosition(pBase);
         matInv.getInverse(boardMat, true);
     }
-    if (boardPts)
+    if (boardPts && boardPts.length !== 0)
         for (let i = 0; i < boardPts.length; i++) {
             let pt = getVec(boardPts[i]);
             if (pt.z !== undefined)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "cadview",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

src/createBoard.ts

@@ -101,7 +101,7 @@ export function createBoard(boardData: object)
         matInv.getInverse(boardMat, true);
     }
 
-    if (boardPts)
+    if (boardPts && boardPts.length !== 0)
         for (let i = 0; i < boardPts.length; i++)
         {
             let pt = getVec(boardPts[i]);