功能:导出ClipperCpp初始化函数

api.cjs.js

@@ -11,8 +11,8 @@ var Flatbush = require('flatbush');
 var geom3 = require('@jscad/modeling/src/geometries/geom3');
 var booleans = require('@jscad/modeling/src/operations/booleans');
 var poly3 = require('@jscad/modeling/src/geometries/poly3');
-var mobx = require('mobx');
 var clipperLib = require('js-angusj-clipper/web');
+var mobx = require('mobx');
 var polylabel = require('polylabel');
 
 function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
@@ -38,6 +38,7 @@ function _interopNamespace(e) {
 var THREE__namespace = /*#__PURE__*/_interopNamespace(THREE);
 var Flatbush__default = /*#__PURE__*/_interopDefaultLegacy(Flatbush);
 var geom3__default = /*#__PURE__*/_interopDefaultLegacy(geom3);
+var clipperLib__namespace = /*#__PURE__*/_interopNamespace(clipperLib);
 var polylabel__default = /*#__PURE__*/_interopDefaultLegacy(polylabel);
 
 /******************************************************************************
@@ -21205,6 +21206,23 @@ function EntitysUpdateWrap(ens, exec) {
     }
 }
 
+let clipperCpp = {};
+function InitClipperCpp() {
+    if (clipperCpp.lib)
+        return;
+    if (!globalThis.document)
+        globalThis.document = {};
+    return new Promise((res, rej) => {
+        clipperLib__namespace.loadNativeClipperLibInstanceAsync(
+        // let it autodetect which one to use, but also available WasmOnly and AsmJsOnly
+        clipperLib__namespace.NativeClipperLibRequestedFormat.AsmJsOnly).then(c => {
+            clipperCpp.lib = c;
+            res();
+            // console.log("载入成功!");//不再需要
+        });
+    });
+}
+
 exports.CreateObjectData = class CreateObjectData extends CADObject {
     /**
      * 如果是实体新建,那么不需要调用`Save`,历史记录会在命令结束的时候调用.
@@ -34508,8 +34526,6 @@ class GetArcParam {
     }
 }
 
-let clipperCpp = {};
-
 //点表面积
 function Area(pts) {
     let cnt = pts.length;
@@ -36231,6 +36247,7 @@ exports.FastDrillingMeshGeometry = FastDrillingMeshGeometry;
 exports.FastMeshGeometry = FastMeshGeometry;
 exports.GetBoxGeoBufferGeometry = GetBoxGeoBufferGeometry;
 exports.Groove = Groove;
+exports.InitClipperCpp = InitClipperCpp;
 exports.MaxDrawGrooveCount = MaxDrawGrooveCount;
 exports.RoomWallParse = RoomWallParse;
 exports.Shape2 = Shape2;
@@ -36243,4 +36260,5 @@ exports.UpdateTempPolyline = UpdateTempPolyline;
 exports.applyMixins = applyMixins;
 exports.boardUVGenerator = boardUVGenerator;
 exports.boardUVGenerator2 = boardUVGenerator2;
+exports.clipperCpp = clipperCpp;
 //# sourceMappingURL=api.cjs.js.map