diff --git a/docs/app/main.js b/docs/app/main.js
index 769507a..89f4d61 100644
--- a/docs/app/main.js
+++ b/docs/app/main.js
@@ -10862,7 +10862,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpac
 /***/ (function(__unused_webpack_module, exports, __webpack_require__) {
 
 "use strict";
-eval("\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n    return new (P || (P = Promise))(function (resolve, reject) {\r\n        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n        function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n        step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n    });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\r\nexports.IfcLoader = void 0;\r\n__webpack_require__(/*! @babylonjs/loaders/glTF */ \"./node_modules/@babylonjs/loaders/glTF/index.js\");\r\nconst BABYLON = __webpack_require__(/*! @babylonjs/core */ \"./node_modules/@babylonjs/core/index.js\");\r\nconst WEBIFC = __webpack_require__(/*! web-ifc/web-ifc-api */ \"./node_modules/web-ifc/web-ifc-api.js\");\r\nclass IfcLoader {\r\n    constructor() {\r\n        this.ifcAPI = new WEBIFC.IfcAPI();\r\n        this.meshmaterials = new Map();\r\n    }\r\n    initialize() {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            yield this.ifcAPI.Init();\r\n        });\r\n    }\r\n    load(name, file, scene) {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            var scope = this;\r\n            yield this.ifcAPI.Init();\r\n            return this.parse(name, file, scene);\r\n        });\r\n    }\r\n    parse(url, buffer, scene) {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            var mToggle_YZ = [\r\n                1, 0, 0, 0,\r\n                0, -1, 0, 0,\r\n                0, 0, -1, 0,\r\n                0, 0, 0, -1\r\n            ];\r\n            var modelID = yield this.ifcAPI.OpenModel(url, buffer);\r\n            yield this.ifcAPI.SetGeometryTransformation(modelID, mToggle_YZ);\r\n            var result = this.loadAllGeometry(modelID, scene);\r\n            return result;\r\n        });\r\n    }\r\n    loadAllGeometry(modelID, scene) {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            var flatMeshes = this.getFlatMeshes(modelID);\r\n            var mainObject = new BABYLON.Mesh(\"custom\", scene);\r\n            for (var i = 0; i < flatMeshes.size(); i++) {\r\n                var placedGeometries = flatMeshes.get(i).geometries;\r\n                for (var j = 0; j < placedGeometries.size(); j++) {\r\n                    const mesh = this.getPlacedGeometry(modelID, placedGeometries.get(j), scene, mainObject);\r\n                    // if (mesh != null) {\r\n                    //     mesh.name = flatMeshes.get(i).expressID.toString();\r\n                    //     mesh.parent = mainObject;\r\n                    // }\r\n                }\r\n            }\r\n            console.log(\"Materials: \" + this.meshmaterials.size);\r\n            console.log(\"Meshes: \" + mainObject.getChildren().length);\r\n            // mainObject.getChildren().forEach(element => {\r\n            //     console.log(element.name);\r\n            // });\r\n            return mainObject;\r\n        });\r\n    }\r\n    getFlatMeshes(modelID) {\r\n        var flatMeshes = this.ifcAPI.LoadAllGeometry(modelID);\r\n        return flatMeshes;\r\n    }\r\n    getPlacedGeometry(modelID, placedGeometry, scene, mainObject) {\r\n        var meshgeometry = this.getBufferGeometry(modelID, placedGeometry, scene);\r\n        if (meshgeometry != null) {\r\n            var material = this.getMeshMaterial(placedGeometry.color, scene);\r\n            var m = placedGeometry.flatTransformation;\r\n            var matrix = new BABYLON.Matrix();\r\n            matrix.setRowFromFloats(0, m[0], m[1], m[2], m[3]);\r\n            matrix.setRowFromFloats(1, m[4], m[5], m[6], m[7]);\r\n            matrix.setRowFromFloats(2, m[8], m[9], m[10], m[11]);\r\n            matrix.setRowFromFloats(3, m[12], m[13], m[14], m[15]);\r\n            // Some IFC files are not parsed correctly, leading to degenerated meshes\r\n            try {\r\n                meshgeometry.bakeTransformIntoVertices(matrix);\r\n            }\r\n            catch (_a) {\r\n                console.warn(\"Unable to bake transform matrix into vertex array. Some elements may be in the wrong position.\");\r\n            }\r\n            let color = placedGeometry.color;\r\n            let colorid = (color.x + (color.y) * 256 + (color.z) * Math.pow(256, 2) + (color.w) * Math.pow(256, 3)).toFixed(0);\r\n            if (this.meshmaterials.has(colorid)) {\r\n                var tempmesh = this.meshmaterials.get(colorid);\r\n                // console.log(\"Adding new mesh \" + meshgeometry.name + \" to mesh: \" + tempmesh.name);\r\n                meshgeometry.material = tempmesh.material;\r\n                var mergedmesh = BABYLON.Mesh.MergeMeshes([tempmesh, meshgeometry]);\r\n                mergedmesh.name = colorid.toString(16);\r\n                this.meshmaterials.set(colorid, mergedmesh);\r\n                mergedmesh.parent = mainObject;\r\n            }\r\n            else {\r\n                console.log(\"Adding material with id: \" + colorid.toString(16));\r\n                var newMaterial = this.getMeshMaterial(color, scene);\r\n                meshgeometry.material = newMaterial;\r\n                this.meshmaterials.set(colorid, meshgeometry);\r\n                meshgeometry.parent = mainObject;\r\n            }\r\n            return meshgeometry;\r\n        }\r\n        else\r\n            return null;\r\n    }\r\n    getBufferGeometry(modelID, placedGeometry, scene) {\r\n        var geometry = this.ifcAPI.GetGeometry(modelID, placedGeometry.geometryExpressID);\r\n        if (geometry.GetVertexDataSize() !== 0) {\r\n            var vertices = this.ifcAPI.GetVertexArray(geometry.GetVertexData(), geometry.GetVertexDataSize());\r\n            var indices = this.ifcAPI.GetIndexArray(geometry.GetIndexData(), geometry.GetIndexDataSize());\r\n            var mesh = new BABYLON.Mesh(\"custom\", scene);\r\n            var vertexData = this.getVertexData(vertices, indices);\r\n            vertexData.applyToMesh(mesh, false);\r\n            return mesh;\r\n        }\r\n        else\r\n            return null;\r\n    }\r\n    getVertexData(vertices, indices) {\r\n        var positions = new Array(Math.floor(vertices.length / 2));\r\n        var normals = new Array(Math.floor(vertices.length / 2));\r\n        for (var i = 0; i < vertices.length / 6; i++) {\r\n            positions[i * 3 + 0] = vertices[i * 6 + 0]; //* 0.001;            \r\n            positions[i * 3 + 1] = vertices[i * 6 + 1]; //* 0.001;            \r\n            positions[i * 3 + 2] = vertices[i * 6 + 2]; //* 0.001;            \r\n            normals[i * 3 + 0] = vertices[i * 6 + 3]; //* 0.001;            \r\n            normals[i * 3 + 1] = vertices[i * 6 + 4]; //* 0.001;            \r\n            normals[i * 3 + 2] = vertices[i * 6 + 5]; //* 0.001;            \r\n        }\r\n        var vertexData = new BABYLON.VertexData();\r\n        vertexData.positions = positions;\r\n        vertexData.normals = normals;\r\n        vertexData.indices = indices;\r\n        return vertexData;\r\n    }\r\n    getMeshMaterial(color, scene) {\r\n        var myMaterial = new BABYLON.StandardMaterial(\"myMaterial\", scene);\r\n        myMaterial.emissiveColor = new BABYLON.Color3(color.x, color.y, color.z);\r\n        // if material has alpha - make it fully transparent for performance\r\n        myMaterial.alpha = (color.w < 1.0 ? 0 : 1);\r\n        myMaterial.sideOrientation = BABYLON.Mesh.DOUBLESIDE;\r\n        myMaterial.backFaceCulling = false;\r\n        myMaterial.disableLighting = true;\r\n        return myMaterial;\r\n    }\r\n}\r\nexports.IfcLoader = IfcLoader;\r\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["webpack://web-ifc-babylon/./src/IfcLoader.ts?a4d3"],"names":[],"mappings":";;;;;;;;;;;;AAAA,sGAAiC;AACjC,sGAA2C;AAC3C,uGAA6C;AAI7C,MAAa,SAAS;IAClB;QAIQ,WAAM,GAAG,IAAI,MAAM,CAAC,MAAM,EAAE,CAAC;QAE7B,kBAAa,GAA8B,IAAI,GAAG,EAAyB,CAAC;IAJpF,CAAC;IAMK,UAAU;;YACZ,MAAM,IAAI,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC;QAC7B,CAAC;KAAA;IAEK,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,KAAK;;YACxB,IAAI,KAAK,GAAG,IAAI,CAAC;YAEjB,MAAM,IAAI,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC;YAEzB,OAAO,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,EAAE,KAAK,CAAC,CAAC;QACzC,CAAC;KAAA;IAEK,KAAK,CAAC,GAAG,EAAE,MAAM,EAAE,KAAK;;YAC1B,IAAI,UAAU,GAAG;gBACb,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC;gBACV,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC;gBACX,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC;gBACX,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC;aAAC,CAAC;YAEjB,IAAI,OAAO,GAAG,MAAM,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,GAAG,EAAE,MAAM,CAAC,CAAC;YACvD,MAAM,IAAI,CAAC,MAAM,CAAC,yBAAyB,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;YACjE,IAAI,MAAM,GAAG,IAAI,CAAC,eAAe,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC;YAClD,OAAO,MAAM,CAAC;QAClB,CAAC;KAAA;IAEK,eAAe,CAAC,OAAO,EAAE,KAAK;;YAChC,IAAI,UAAU,GAAG,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,CAAC;YAE7C,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;YAEnD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,CAAC,IAAI,EAAE,EAAE,CAAC,EAAE,EAAE;gBACxC,IAAI,gBAAgB,GAAG,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC;gBACpD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,gBAAgB,CAAC,IAAI,EAAE,EAAE,CAAC,EAAE,EAAE;oBAC9C,MAAM,IAAI,GAAG,IAAI,CAAC,iBAAiB,CAAC,OAAO,EAAE,gBAAgB,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,KAAK,EAAE,UAAU,CAAC;oBACxF,sBAAsB;oBACtB,0DAA0D;oBAC1D,gCAAgC;oBAChC,IAAI;iBACP;aACJ;YAED,OAAO,CAAC,GAAG,CAAC,aAAa,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;YACrD,OAAO,CAAC,GAAG,CAAC,UAAU,GAAG,UAAU,CAAC,WAAW,EAAE,CAAC,MAAM,CAAC,CAAC;YAC1D,gDAAgD;YAChD,iCAAiC;YACjC,MAAM;YAEN,OAAO,UAAU,CAAC;QACtB,CAAC;KAAA;IAED,aAAa,CAAC,OAAO;QACjB,IAAI,UAAU,GAAG,IAAI,CAAC,MAAM,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;QACtD,OAAO,UAAU,CAAC;IACtB,CAAC;IAED,iBAAiB,CAAC,OAAO,EAAE,cAAc,EAAE,KAAK,EAAE,UAAU;QACxD,IAAI,YAAY,GAAG,IAAI,CAAC,iBAAiB,CAAC,OAAO,EAAE,cAAc,EAAE,KAAK,CAAC,CAAC;QAC1E,IAAI,YAAY,IAAI,IAAI,EAAE;YACtB,IAAI,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,cAAc,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;YACjE,IAAI,CAAC,GAAG,cAAc,CAAC,kBAAkB,CAAC;YAE1C,IAAI,MAAM,GAAG,IAAI,OAAO,CAAC,MAAM,EAAE,CAAC;YAClC,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACnD,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACnD,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;YACrD,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;YAEvD,yEAAyE;YACzE,IAAI;gBACA,YAAY,CAAC,yBAAyB,CAAC,MAAM,CAAC,CAAC;aAClD;YACD,WAAM;gBACF,OAAO,CAAC,IAAI,CAAC,gGAAgG,CAAC,CAAC;aAClH;YAED,IAAI,KAAK,GAAG,cAAc,CAAC,KAAK,CAAC;YACjC,IAAI,OAAO,GAAU,CAAC,KAAK,CAAC,CAAC,GAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAC,GAAG,GAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAC,YAAG,EAAE,CAAC,IAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAC,YAAG,EAAE,CAAC,EAAC,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC;YAE1F,IAAI,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE;gBACjC,IAAI,QAAQ,GAAiB,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;gBAC7D,sFAAsF;gBACtF,YAAY,CAAC,QAAQ,GAAG,QAAQ,CAAC,QAAQ,CAAC;gBAC1C,IAAI,UAAU,GAAG,OAAO,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,QAAQ,EAAE,YAAY,CAAC,CAAC,CAAC;gBACpE,UAAU,CAAC,IAAI,GAAG,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;gBACvC,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;gBAC5C,UAAU,CAAC,MAAM,GAAG,UAAU,CAAC;aAElC;iBACI;gBACD,OAAO,CAAC,GAAG,CAAC,2BAA2B,GAAG,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC,CAAC;gBAChE,IAAI,WAAW,GAAG,IAAI,CAAC,eAAe,CAAC,KAAK,EAAE,KAAK,CAAC;gBACpD,YAAY,CAAC,QAAQ,GAAG,WAAW,CAAC;gBAEpC,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,EAAE,YAAY,CAAC,CAAC;gBAC9C,YAAY,CAAC,MAAM,GAAG,UAAU,CAAC;aACpC;YAED,OAAO,YAAY,CAAC;SACvB;;YACI,OAAO,IAAI,CAAC;IACrB,CAAC;IAEA,iBAAiB,CAAC,OAAO,EAAE,cAAc,EAAE,KAAK;QAC7C,IAAI,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,WAAW,CAAC,OAAO,EAAE,cAAc,CAAC,iBAAiB,CAAC,CAAC;QAClF,IAAI,QAAQ,CAAC,iBAAiB,EAAE,KAAK,CAAC,EAAE;YACpC,IAAI,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,cAAc,CAAC,QAAQ,CAAC,aAAa,EAAE,EAAE,QAAQ,CAAC,iBAAiB,EAAE,CAAC,CAAC;YAClG,IAAI,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,QAAQ,CAAC,YAAY,EAAE,EAAE,QAAQ,CAAC,gBAAgB,EAAE,CAAC,CAAC;YAE9F,IAAI,IAAI,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;YAE7C,IAAI,UAAU,GAAG,IAAI,CAAC,aAAa,CAAC,QAAQ,EAAE,OAAO,CAAC,CAAC;YACvD,UAAU,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;YAEpC,OAAO,IAAI,CAAC;SACf;;YACI,OAAO,IAAI,CAAC;IACrB,CAAC;IAED,aAAa,CAAC,QAAsB,EAAE,OAAqB;QACvD,IAAI,SAAS,GAAG,IAAI,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC;QAC3D,IAAI,OAAO,GAAG,IAAI,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC;QACzD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;YAC1C,SAAS,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YACjE,SAAS,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YACjE,SAAS,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YACjE,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YAC/D,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YAC/D,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;SAClE;QACD,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,UAAU,EAAE,CAAC;QAC1C,UAAU,CAAC,SAAS,GAAG,SAAS,CAAC;QACjC,UAAU,CAAC,OAAO,GAAG,OAAO,CAAC;QAC7B,UAAU,CAAC,OAAO,GAAG,OAAO,CAAC;QAE7B,OAAO,UAAU,CAAC;IACtB,CAAC;IAED,eAAe,CAAC,KAAK,EAAE,KAAK;QACxB,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,gBAAgB,CAAC,YAAY,EAAE,KAAK,CAAC,CAAC;QAEnE,UAAU,CAAC,aAAa,GAAG,IAAI,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC;QACzE,oEAAoE;QACpE,UAAU,CAAC,KAAK,GAAG,CAAC,KAAK,CAAC,CAAC,GAAC,GAAG,EAAC,EAAC,EAAC,EAAC,CAAC,CAAC;QACrC,UAAU,CAAC,eAAe,GAAG,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC;QACrD,UAAU,CAAC,eAAe,GAAG,KAAK,CAAC;QACnC,UAAU,CAAC,eAAe,GAAG,IAAI,CAAC;QAElC,OAAO,UAAU,CAAC;IACtB,CAAC;CACJ;AA9JD,8BA8JC","file":"./src/IfcLoader.ts.js","sourcesContent":["import \"@babylonjs/loaders/glTF\";\r\nimport * as BABYLON from \"@babylonjs/core\";\r\nimport * as WEBIFC from \"web-ifc/web-ifc-api\"\r\nimport { IndicesArray } from \"babylonjs/types\";\r\nimport { Matrix } from \"babylonjs/Maths/math.vector\";\r\n\r\nexport class IfcLoader {\r\n    constructor() {\r\n\r\n    }\r\n\r\n    private ifcAPI = new WEBIFC.IfcAPI();\r\n\r\n    private meshmaterials: Map<number, BABYLON.Mesh> = new Map <number, BABYLON.Mesh>();\r\n\r\n    async initialize() {\r\n        await this.ifcAPI.Init();\r\n    }\r\n\r\n    async load(name, file, scene) {\r\n        var scope = this;\r\n\r\n        await this.ifcAPI.Init();\r\n\r\n        return this.parse(name, file, scene);\r\n    }\r\n\r\n    async parse(url, buffer, scene) {\r\n        var mToggle_YZ = [\r\n            1, 0, 0, 0,\r\n            0, -1, 0, 0,\r\n            0, 0, -1, 0,\r\n            0, 0, 0, -1];\r\n\r\n        var modelID = await this.ifcAPI.OpenModel(url, buffer);\r\n        await this.ifcAPI.SetGeometryTransformation(modelID, mToggle_YZ);\r\n        var result = this.loadAllGeometry(modelID, scene);\r\n        return result;\r\n    }\r\n\r\n    async loadAllGeometry(modelID, scene) {\r\n        var flatMeshes = this.getFlatMeshes(modelID);\r\n\r\n        var mainObject = new BABYLON.Mesh(\"custom\", scene);\r\n\r\n        for (var i = 0; i < flatMeshes.size(); i++) {\r\n            var placedGeometries = flatMeshes.get(i).geometries;\r\n            for (var j = 0; j < placedGeometries.size(); j++) {\r\n                const mesh = this.getPlacedGeometry(modelID, placedGeometries.get(j), scene, mainObject)\r\n                // if (mesh != null) {\r\n                //     mesh.name = flatMeshes.get(i).expressID.toString();\r\n                //     mesh.parent = mainObject;\r\n                // }\r\n            }\r\n        }\r\n\r\n        console.log(\"Materials: \" + this.meshmaterials.size);\r\n        console.log(\"Meshes: \" + mainObject.getChildren().length);\r\n        // mainObject.getChildren().forEach(element => {\r\n        //     console.log(element.name);\r\n        // });\r\n        \r\n        return mainObject;\r\n    }\r\n\r\n    getFlatMeshes(modelID) {\r\n        var flatMeshes = this.ifcAPI.LoadAllGeometry(modelID);\r\n        return flatMeshes;\r\n    }\r\n\r\n    getPlacedGeometry(modelID, placedGeometry, scene, mainObject) {\r\n        var meshgeometry = this.getBufferGeometry(modelID, placedGeometry, scene);\r\n        if (meshgeometry != null) {\r\n            var material = this.getMeshMaterial(placedGeometry.color, scene);\r\n            var m = placedGeometry.flatTransformation;\r\n\r\n            var matrix = new BABYLON.Matrix();\r\n            matrix.setRowFromFloats(0, m[0], m[1], m[2], m[3]);\r\n            matrix.setRowFromFloats(1, m[4], m[5], m[6], m[7]);\r\n            matrix.setRowFromFloats(2, m[8], m[9], m[10], m[11]);\r\n            matrix.setRowFromFloats(3, m[12], m[13], m[14], m[15]);\r\n\r\n            // Some IFC files are not parsed correctly, leading to degenerated meshes\r\n            try {\r\n                meshgeometry.bakeTransformIntoVertices(matrix);\r\n            }\r\n            catch {\r\n                console.warn(\"Unable to bake transform matrix into vertex array. Some elements may be in the wrong position.\");\r\n            }\r\n\r\n            let color = placedGeometry.color;\r\n            let colorid:number = (color.x+(color.y)*256+(color.z)*256**2+(color.w)*256**3).toFixed(0);\r\n\r\n            if (this.meshmaterials.has(colorid)) {\r\n                var tempmesh: BABYLON.Mesh = this.meshmaterials.get(colorid);\r\n                // console.log(\"Adding new mesh \" + meshgeometry.name + \" to mesh: \" + tempmesh.name);\r\n                meshgeometry.material = tempmesh.material;\r\n                var mergedmesh = BABYLON.Mesh.MergeMeshes([tempmesh, meshgeometry]);\r\n                mergedmesh.name = colorid.toString(16);\r\n                this.meshmaterials.set(colorid, mergedmesh);\r\n                mergedmesh.parent = mainObject;\r\n\r\n            }\r\n            else {\r\n                console.log(\"Adding material with id: \" + colorid.toString(16));\r\n                var newMaterial = this.getMeshMaterial(color, scene)\r\n                meshgeometry.material = newMaterial;\r\n\r\n                this.meshmaterials.set(colorid, meshgeometry);\r\n                meshgeometry.parent = mainObject;\r\n            }        \r\n\r\n            return meshgeometry;\r\n        }\r\n        else return null;\r\n    }\r\n\r\n     getBufferGeometry(modelID, placedGeometry, scene) {\r\n        var geometry = this.ifcAPI.GetGeometry(modelID, placedGeometry.geometryExpressID);\r\n        if (geometry.GetVertexDataSize() !== 0) {\r\n            var vertices = this.ifcAPI.GetVertexArray(geometry.GetVertexData(), geometry.GetVertexDataSize());\r\n            var indices = this.ifcAPI.GetIndexArray(geometry.GetIndexData(), geometry.GetIndexDataSize());\r\n\r\n            var mesh = new BABYLON.Mesh(\"custom\", scene);\r\n\r\n            var vertexData = this.getVertexData(vertices, indices);\r\n            vertexData.applyToMesh(mesh, false);\r\n\r\n            return mesh;\r\n        }\r\n        else return null;\r\n    }\r\n\r\n    getVertexData(vertices: Float32Array, indices: IndicesArray) {\r\n        var positions = new Array(Math.floor(vertices.length / 2));\r\n        var normals = new Array(Math.floor(vertices.length / 2));\r\n        for (var i = 0; i < vertices.length / 6; i++) {\r\n            positions[i * 3 + 0] = vertices[i * 6 + 0] //* 0.001;            \r\n            positions[i * 3 + 1] = vertices[i * 6 + 1] //* 0.001;            \r\n            positions[i * 3 + 2] = vertices[i * 6 + 2] //* 0.001;            \r\n            normals[i * 3 + 0] = vertices[i * 6 + 3] //* 0.001;            \r\n            normals[i * 3 + 1] = vertices[i * 6 + 4] //* 0.001;            \r\n            normals[i * 3 + 2] = vertices[i * 6 + 5] //* 0.001;            \r\n        }\r\n        var vertexData = new BABYLON.VertexData();\r\n        vertexData.positions = positions;\r\n        vertexData.normals = normals;\r\n        vertexData.indices = indices;\r\n\r\n        return vertexData;\r\n    }\r\n\r\n    getMeshMaterial(color, scene) {\r\n        var myMaterial = new BABYLON.StandardMaterial(\"myMaterial\", scene);\r\n\r\n        myMaterial.emissiveColor = new BABYLON.Color3(color.x, color.y, color.z);\r\n        // if material has alpha - make it fully transparent for performance\r\n        myMaterial.alpha = (color.w<1.0?0:1);\r\n        myMaterial.sideOrientation = BABYLON.Mesh.DOUBLESIDE;\r\n        myMaterial.backFaceCulling = false;\r\n        myMaterial.disableLighting = true;    \r\n\r\n        return myMaterial;\r\n    }\r\n}"],"sourceRoot":""}\n//# sourceURL=webpack-internal:///./src/IfcLoader.ts\n");
+eval("\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n    return new (P || (P = Promise))(function (resolve, reject) {\r\n        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n        function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n        step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n    });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\r\nexports.IfcLoader = void 0;\r\n__webpack_require__(/*! @babylonjs/loaders/glTF */ \"./node_modules/@babylonjs/loaders/glTF/index.js\");\r\nconst BABYLON = __webpack_require__(/*! @babylonjs/core */ \"./node_modules/@babylonjs/core/index.js\");\r\nconst WEBIFC = __webpack_require__(/*! web-ifc/web-ifc-api */ \"./node_modules/web-ifc/web-ifc-api.js\");\r\nclass IfcLoader {\r\n    constructor() {\r\n        this.ifcAPI = new WEBIFC.IfcAPI();\r\n        this.meshmaterials = new Map();\r\n    }\r\n    initialize() {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            yield this.ifcAPI.Init();\r\n        });\r\n    }\r\n    load(name, file, scene, mergematerials) {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            var scope = this;\r\n            yield this.ifcAPI.Init();\r\n            var mToggle_YZ = [\r\n                1, 0, 0, 0,\r\n                0, -1, 0, 0,\r\n                0, 0, -1, 0,\r\n                0, 0, 0, -1\r\n            ];\r\n            var modelID = yield this.ifcAPI.OpenModel(name, file);\r\n            yield this.ifcAPI.SetGeometryTransformation(modelID, mToggle_YZ);\r\n            var flatMeshes = this.getFlatMeshes(modelID);\r\n            var mainObject = new BABYLON.Mesh(\"custom\", scene);\r\n            for (var i = 0; i < flatMeshes.size(); i++) {\r\n                var placedGeometries = flatMeshes.get(i).geometries;\r\n                for (var j = 0; j < placedGeometries.size(); j++) {\r\n                    const mesh = this.getPlacedGeometry(modelID, placedGeometries.get(j), scene, mainObject, mergematerials);\r\n                }\r\n            }\r\n            console.log(\"Materials: \" + this.meshmaterials.size);\r\n            console.log(\"Meshes: \" + mainObject.getChildren().length);\r\n            return mainObject;\r\n        });\r\n    }\r\n    getFlatMeshes(modelID) {\r\n        var flatMeshes = this.ifcAPI.LoadAllGeometry(modelID);\r\n        return flatMeshes;\r\n    }\r\n    getPlacedGeometry(modelID, placedGeometry, scene, mainObject, mergematerials) {\r\n        var meshgeometry = this.getBufferGeometry(modelID, placedGeometry, scene);\r\n        if (meshgeometry != null) {\r\n            var material = this.getMeshMaterial(placedGeometry.color, scene);\r\n            var m = placedGeometry.flatTransformation;\r\n            var matrix = new BABYLON.Matrix();\r\n            matrix.setRowFromFloats(0, m[0], m[1], m[2], m[3]);\r\n            matrix.setRowFromFloats(1, m[4], m[5], m[6], m[7]);\r\n            matrix.setRowFromFloats(2, m[8], m[9], m[10], m[11]);\r\n            matrix.setRowFromFloats(3, m[12], m[13], m[14], m[15]);\r\n            // Some IFC files are not parsed correctly, leading to degenerated meshes\r\n            try {\r\n                meshgeometry.bakeTransformIntoVertices(matrix);\r\n            }\r\n            catch (_a) {\r\n                console.warn(\"Unable to bake transform matrix into vertex array. Some elements may be in the wrong position.\");\r\n            }\r\n            let color = placedGeometry.color;\r\n            let colorid = (color.x + (color.y) * 256 + (color.z) * Math.pow(256, 2) + (color.w) * Math.pow(256, 3)).toFixed(0);\r\n            if (mergematerials && this.meshmaterials.has(colorid)) {\r\n                var tempmesh = this.meshmaterials.get(colorid);\r\n                // console.log(\"Adding new mesh \" + meshgeometry.name + \" to mesh: \" + tempmesh.name);\r\n                meshgeometry.material = tempmesh.material;\r\n                var mergedmesh = BABYLON.Mesh.MergeMeshes([tempmesh, meshgeometry]);\r\n                mergedmesh.name = colorid.toString(16);\r\n                this.meshmaterials.set(colorid, mergedmesh);\r\n                mergedmesh.parent = mainObject;\r\n            }\r\n            else {\r\n                var newMaterial = this.getMeshMaterial(color, scene);\r\n                meshgeometry.material = newMaterial;\r\n                this.meshmaterials.set(colorid, meshgeometry);\r\n                meshgeometry.parent = mainObject;\r\n            }\r\n            return meshgeometry;\r\n        }\r\n        else\r\n            return null;\r\n    }\r\n    getBufferGeometry(modelID, placedGeometry, scene) {\r\n        var geometry = this.ifcAPI.GetGeometry(modelID, placedGeometry.geometryExpressID);\r\n        if (geometry.GetVertexDataSize() !== 0) {\r\n            var vertices = this.ifcAPI.GetVertexArray(geometry.GetVertexData(), geometry.GetVertexDataSize());\r\n            var indices = this.ifcAPI.GetIndexArray(geometry.GetIndexData(), geometry.GetIndexDataSize());\r\n            var mesh = new BABYLON.Mesh(\"custom\", scene);\r\n            var vertexData = this.getVertexData(vertices, indices);\r\n            vertexData.applyToMesh(mesh, false);\r\n            return mesh;\r\n        }\r\n        else\r\n            return null;\r\n    }\r\n    getVertexData(vertices, indices) {\r\n        var positions = new Array(Math.floor(vertices.length / 2));\r\n        var normals = new Array(Math.floor(vertices.length / 2));\r\n        for (var i = 0; i < vertices.length / 6; i++) {\r\n            positions[i * 3 + 0] = vertices[i * 6 + 0]; //* 0.001;            \r\n            positions[i * 3 + 1] = vertices[i * 6 + 1]; //* 0.001;            \r\n            positions[i * 3 + 2] = vertices[i * 6 + 2]; //* 0.001;            \r\n            normals[i * 3 + 0] = vertices[i * 6 + 3]; //* 0.001;            \r\n            normals[i * 3 + 1] = vertices[i * 6 + 4]; //* 0.001;            \r\n            normals[i * 3 + 2] = vertices[i * 6 + 5]; //* 0.001;            \r\n        }\r\n        var vertexData = new BABYLON.VertexData();\r\n        vertexData.positions = positions;\r\n        vertexData.normals = normals;\r\n        vertexData.indices = indices;\r\n        return vertexData;\r\n    }\r\n    getMeshMaterial(color, scene) {\r\n        var myMaterial = new BABYLON.StandardMaterial(\"myMaterial\", scene);\r\n        myMaterial.emissiveColor = new BABYLON.Color3(color.x, color.y, color.z);\r\n        // if material has alpha - make it fully transparent for performance\r\n        myMaterial.alpha = (color.w < 1.0 ? 0 : 1);\r\n        myMaterial.sideOrientation = BABYLON.Mesh.DOUBLESIDE;\r\n        myMaterial.backFaceCulling = false;\r\n        myMaterial.disableLighting = true;\r\n        return myMaterial;\r\n    }\r\n}\r\nexports.IfcLoader = IfcLoader;\r\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["webpack://web-ifc-babylon/./src/IfcLoader.ts?a4d3"],"names":[],"mappings":";;;;;;;;;;;;AAAA,sGAAiC;AACjC,sGAA2C;AAC3C,uGAA6C;AAI7C,MAAa,SAAS;IAClB;QAIQ,WAAM,GAAG,IAAI,MAAM,CAAC,MAAM,EAAE,CAAC;QAE7B,kBAAa,GAA8B,IAAI,GAAG,EAAyB,CAAC;IAJpF,CAAC;IAMK,UAAU;;YACZ,MAAM,IAAI,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC;QAC7B,CAAC;KAAA;IAEK,IAAI,CAAC,IAAI,EAAE,IAAI,EAAE,KAAK,EAAE,cAAc;;YACxC,IAAI,KAAK,GAAG,IAAI,CAAC;YAEjB,MAAM,IAAI,CAAC,MAAM,CAAC,IAAI,EAAE,CAAC;YAEzB,IAAI,UAAU,GAAG;gBACb,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC;gBACV,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC;gBACX,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC;gBACX,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC;aAAC,CAAC;YAEjB,IAAI,OAAO,GAAG,MAAM,IAAI,CAAC,MAAM,CAAC,SAAS,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;YACtD,MAAM,IAAI,CAAC,MAAM,CAAC,yBAAyB,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;YACjE,IAAI,UAAU,GAAG,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,CAAC;YAE7C,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;YAEnD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,UAAU,CAAC,IAAI,EAAE,EAAE,CAAC,EAAE,EAAE;gBACxC,IAAI,gBAAgB,GAAG,UAAU,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,UAAU,CAAC;gBACpD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,gBAAgB,CAAC,IAAI,EAAE,EAAE,CAAC,EAAE,EAAE;oBAC9C,MAAM,IAAI,GAAG,IAAI,CAAC,iBAAiB,CAAC,OAAO,EAAE,gBAAgB,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,KAAK,EAAE,UAAU,EAAE,cAAc,CAAC;iBAC3G;aACJ;YAED,OAAO,CAAC,GAAG,CAAC,aAAa,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;YACrD,OAAO,CAAC,GAAG,CAAC,UAAU,GAAG,UAAU,CAAC,WAAW,EAAE,CAAC,MAAM,CAAC,CAAC;YAE1D,OAAO,UAAU,CAAC;QACtB,CAAC;KAAA;IAED,aAAa,CAAC,OAAO;QACjB,IAAI,UAAU,GAAG,IAAI,CAAC,MAAM,CAAC,eAAe,CAAC,OAAO,CAAC,CAAC;QACtD,OAAO,UAAU,CAAC;IACtB,CAAC;IAED,iBAAiB,CAAC,OAAO,EAAE,cAAc,EAAE,KAAK,EAAE,UAAU,EAAE,cAAc;QACxE,IAAI,YAAY,GAAG,IAAI,CAAC,iBAAiB,CAAC,OAAO,EAAE,cAAc,EAAE,KAAK,CAAC,CAAC;QAC1E,IAAI,YAAY,IAAI,IAAI,EAAE;YACtB,IAAI,QAAQ,GAAG,IAAI,CAAC,eAAe,CAAC,cAAc,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;YACjE,IAAI,CAAC,GAAG,cAAc,CAAC,kBAAkB,CAAC;YAE1C,IAAI,MAAM,GAAG,IAAI,OAAO,CAAC,MAAM,EAAE,CAAC;YAClC,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACnD,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACnD,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;YACrD,MAAM,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;YAEvD,yEAAyE;YACzE,IAAI;gBACA,YAAY,CAAC,yBAAyB,CAAC,MAAM,CAAC,CAAC;aAClD;YACD,WAAM;gBACF,OAAO,CAAC,IAAI,CAAC,gGAAgG,CAAC,CAAC;aAClH;YAED,IAAI,KAAK,GAAG,cAAc,CAAC,KAAK,CAAC;YACjC,IAAI,OAAO,GAAU,CAAC,KAAK,CAAC,CAAC,GAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAC,GAAG,GAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAC,YAAG,EAAE,CAAC,IAAC,CAAC,KAAK,CAAC,CAAC,CAAC,GAAC,YAAG,EAAE,CAAC,EAAC,CAAC,OAAO,CAAC,CAAC,CAAC,CAAC;YAE1F,IAAI,cAAc,IAAI,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,CAAC,EAAE;gBACnD,IAAI,QAAQ,GAAiB,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;gBAC7D,sFAAsF;gBACtF,YAAY,CAAC,QAAQ,GAAG,QAAQ,CAAC,QAAQ,CAAC;gBAC1C,IAAI,UAAU,GAAG,OAAO,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,QAAQ,EAAE,YAAY,CAAC,CAAC,CAAC;gBACpE,UAAU,CAAC,IAAI,GAAG,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,CAAC;gBACvC,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;gBAC5C,UAAU,CAAC,MAAM,GAAG,UAAU,CAAC;aAElC;iBACI;gBACD,IAAI,WAAW,GAAG,IAAI,CAAC,eAAe,CAAC,KAAK,EAAE,KAAK,CAAC;gBACpD,YAAY,CAAC,QAAQ,GAAG,WAAW,CAAC;gBAEpC,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,OAAO,EAAE,YAAY,CAAC,CAAC;gBAC9C,YAAY,CAAC,MAAM,GAAG,UAAU,CAAC;aACpC;YAED,OAAO,YAAY,CAAC;SACvB;;YACI,OAAO,IAAI,CAAC;IACrB,CAAC;IAEA,iBAAiB,CAAC,OAAO,EAAE,cAAc,EAAE,KAAK;QAC7C,IAAI,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,WAAW,CAAC,OAAO,EAAE,cAAc,CAAC,iBAAiB,CAAC,CAAC;QAClF,IAAI,QAAQ,CAAC,iBAAiB,EAAE,KAAK,CAAC,EAAE;YACpC,IAAI,QAAQ,GAAG,IAAI,CAAC,MAAM,CAAC,cAAc,CAAC,QAAQ,CAAC,aAAa,EAAE,EAAE,QAAQ,CAAC,iBAAiB,EAAE,CAAC,CAAC;YAClG,IAAI,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC,aAAa,CAAC,QAAQ,CAAC,YAAY,EAAE,EAAE,QAAQ,CAAC,gBAAgB,EAAE,CAAC,CAAC;YAE9F,IAAI,IAAI,GAAG,IAAI,OAAO,CAAC,IAAI,CAAC,QAAQ,EAAE,KAAK,CAAC,CAAC;YAE7C,IAAI,UAAU,GAAG,IAAI,CAAC,aAAa,CAAC,QAAQ,EAAE,OAAO,CAAC,CAAC;YACvD,UAAU,CAAC,WAAW,CAAC,IAAI,EAAE,KAAK,CAAC,CAAC;YAEpC,OAAO,IAAI,CAAC;SACf;;YACI,OAAO,IAAI,CAAC;IACrB,CAAC;IAED,aAAa,CAAC,QAAsB,EAAE,OAAqB;QACvD,IAAI,SAAS,GAAG,IAAI,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC;QAC3D,IAAI,OAAO,GAAG,IAAI,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC,CAAC;QACzD,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,GAAG,CAAC,EAAE,CAAC,EAAE,EAAE;YAC1C,SAAS,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YACjE,SAAS,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YACjE,SAAS,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YACjE,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YAC/D,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;YAC/D,OAAO,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,QAAQ,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,EAAC,sBAAsB;SAClE;QACD,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,UAAU,EAAE,CAAC;QAC1C,UAAU,CAAC,SAAS,GAAG,SAAS,CAAC;QACjC,UAAU,CAAC,OAAO,GAAG,OAAO,CAAC;QAC7B,UAAU,CAAC,OAAO,GAAG,OAAO,CAAC;QAE7B,OAAO,UAAU,CAAC;IACtB,CAAC;IAED,eAAe,CAAC,KAAK,EAAE,KAAK;QACxB,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,gBAAgB,CAAC,YAAY,EAAE,KAAK,CAAC,CAAC;QAEnE,UAAU,CAAC,aAAa,GAAG,IAAI,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC,CAAC;QACzE,oEAAoE;QACpE,UAAU,CAAC,KAAK,GAAG,CAAC,KAAK,CAAC,CAAC,GAAC,GAAG,EAAC,EAAC,EAAC,EAAC,CAAC,CAAC;QACrC,UAAU,CAAC,eAAe,GAAG,OAAO,CAAC,IAAI,CAAC,UAAU,CAAC;QACrD,UAAU,CAAC,eAAe,GAAG,KAAK,CAAC;QACnC,UAAU,CAAC,eAAe,GAAG,IAAI,CAAC;QAElC,OAAO,UAAU,CAAC;IACtB,CAAC;CACJ;AA7ID,8BA6IC","file":"./src/IfcLoader.ts.js","sourcesContent":["import \"@babylonjs/loaders/glTF\";\r\nimport * as BABYLON from \"@babylonjs/core\";\r\nimport * as WEBIFC from \"web-ifc/web-ifc-api\"\r\nimport { IndicesArray } from \"babylonjs/types\";\r\nimport { Matrix } from \"babylonjs/Maths/math.vector\";\r\n\r\nexport class IfcLoader {\r\n    constructor() {\r\n\r\n    }\r\n\r\n    private ifcAPI = new WEBIFC.IfcAPI();\r\n\r\n    private meshmaterials: Map<number, BABYLON.Mesh> = new Map <number, BABYLON.Mesh>();\r\n\r\n    async initialize() {\r\n        await this.ifcAPI.Init();\r\n    }\r\n\r\n    async load(name, file, scene, mergematerials) {\r\n        var scope = this;\r\n\r\n        await this.ifcAPI.Init();\r\n\r\n        var mToggle_YZ = [\r\n            1, 0, 0, 0,\r\n            0, -1, 0, 0,\r\n            0, 0, -1, 0,\r\n            0, 0, 0, -1];\r\n\r\n        var modelID = await this.ifcAPI.OpenModel(name, file);\r\n        await this.ifcAPI.SetGeometryTransformation(modelID, mToggle_YZ);\r\n        var flatMeshes = this.getFlatMeshes(modelID);\r\n\r\n        var mainObject = new BABYLON.Mesh(\"custom\", scene);\r\n\r\n        for (var i = 0; i < flatMeshes.size(); i++) {\r\n            var placedGeometries = flatMeshes.get(i).geometries;\r\n            for (var j = 0; j < placedGeometries.size(); j++) {\r\n                const mesh = this.getPlacedGeometry(modelID, placedGeometries.get(j), scene, mainObject, mergematerials)\r\n            }\r\n        }\r\n\r\n        console.log(\"Materials: \" + this.meshmaterials.size);\r\n        console.log(\"Meshes: \" + mainObject.getChildren().length);\r\n        \r\n        return mainObject;\r\n    }\r\n\r\n    getFlatMeshes(modelID) {\r\n        var flatMeshes = this.ifcAPI.LoadAllGeometry(modelID);\r\n        return flatMeshes;\r\n    }\r\n\r\n    getPlacedGeometry(modelID, placedGeometry, scene, mainObject, mergematerials) {\r\n        var meshgeometry = this.getBufferGeometry(modelID, placedGeometry, scene);\r\n        if (meshgeometry != null) {\r\n            var material = this.getMeshMaterial(placedGeometry.color, scene);\r\n            var m = placedGeometry.flatTransformation;\r\n\r\n            var matrix = new BABYLON.Matrix();\r\n            matrix.setRowFromFloats(0, m[0], m[1], m[2], m[3]);\r\n            matrix.setRowFromFloats(1, m[4], m[5], m[6], m[7]);\r\n            matrix.setRowFromFloats(2, m[8], m[9], m[10], m[11]);\r\n            matrix.setRowFromFloats(3, m[12], m[13], m[14], m[15]);\r\n\r\n            // Some IFC files are not parsed correctly, leading to degenerated meshes\r\n            try {\r\n                meshgeometry.bakeTransformIntoVertices(matrix);\r\n            }\r\n            catch {\r\n                console.warn(\"Unable to bake transform matrix into vertex array. Some elements may be in the wrong position.\");\r\n            }\r\n\r\n            let color = placedGeometry.color;\r\n            let colorid:number = (color.x+(color.y)*256+(color.z)*256**2+(color.w)*256**3).toFixed(0);\r\n\r\n            if (mergematerials && this.meshmaterials.has(colorid)) {\r\n                var tempmesh: BABYLON.Mesh = this.meshmaterials.get(colorid);\r\n                // console.log(\"Adding new mesh \" + meshgeometry.name + \" to mesh: \" + tempmesh.name);\r\n                meshgeometry.material = tempmesh.material;\r\n                var mergedmesh = BABYLON.Mesh.MergeMeshes([tempmesh, meshgeometry]);\r\n                mergedmesh.name = colorid.toString(16);\r\n                this.meshmaterials.set(colorid, mergedmesh);\r\n                mergedmesh.parent = mainObject;\r\n\r\n            }\r\n            else {\r\n                var newMaterial = this.getMeshMaterial(color, scene)\r\n                meshgeometry.material = newMaterial;\r\n\r\n                this.meshmaterials.set(colorid, meshgeometry);\r\n                meshgeometry.parent = mainObject;\r\n            }        \r\n\r\n            return meshgeometry;\r\n        }\r\n        else return null;\r\n    }\r\n\r\n     getBufferGeometry(modelID, placedGeometry, scene) {\r\n        var geometry = this.ifcAPI.GetGeometry(modelID, placedGeometry.geometryExpressID);\r\n        if (geometry.GetVertexDataSize() !== 0) {\r\n            var vertices = this.ifcAPI.GetVertexArray(geometry.GetVertexData(), geometry.GetVertexDataSize());\r\n            var indices = this.ifcAPI.GetIndexArray(geometry.GetIndexData(), geometry.GetIndexDataSize());\r\n\r\n            var mesh = new BABYLON.Mesh(\"custom\", scene);\r\n\r\n            var vertexData = this.getVertexData(vertices, indices);\r\n            vertexData.applyToMesh(mesh, false);\r\n\r\n            return mesh;\r\n        }\r\n        else return null;\r\n    }\r\n\r\n    getVertexData(vertices: Float32Array, indices: IndicesArray) {\r\n        var positions = new Array(Math.floor(vertices.length / 2));\r\n        var normals = new Array(Math.floor(vertices.length / 2));\r\n        for (var i = 0; i < vertices.length / 6; i++) {\r\n            positions[i * 3 + 0] = vertices[i * 6 + 0] //* 0.001;            \r\n            positions[i * 3 + 1] = vertices[i * 6 + 1] //* 0.001;            \r\n            positions[i * 3 + 2] = vertices[i * 6 + 2] //* 0.001;            \r\n            normals[i * 3 + 0] = vertices[i * 6 + 3] //* 0.001;            \r\n            normals[i * 3 + 1] = vertices[i * 6 + 4] //* 0.001;            \r\n            normals[i * 3 + 2] = vertices[i * 6 + 5] //* 0.001;            \r\n        }\r\n        var vertexData = new BABYLON.VertexData();\r\n        vertexData.positions = positions;\r\n        vertexData.normals = normals;\r\n        vertexData.indices = indices;\r\n\r\n        return vertexData;\r\n    }\r\n\r\n    getMeshMaterial(color, scene) {\r\n        var myMaterial = new BABYLON.StandardMaterial(\"myMaterial\", scene);\r\n\r\n        myMaterial.emissiveColor = new BABYLON.Color3(color.x, color.y, color.z);\r\n        // if material has alpha - make it fully transparent for performance\r\n        myMaterial.alpha = (color.w<1.0?0:1);\r\n        myMaterial.sideOrientation = BABYLON.Mesh.DOUBLESIDE;\r\n        myMaterial.backFaceCulling = false;\r\n        myMaterial.disableLighting = true;    \r\n\r\n        return myMaterial;\r\n    }\r\n}"],"sourceRoot":""}\n//# sourceURL=webpack-internal:///./src/IfcLoader.ts\n");
 
 /***/ }),
 
@@ -10873,7 +10873,7 @@ eval("\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _argume
 /***/ (function(__unused_webpack_module, exports, __webpack_require__) {
 
 "use strict";
-eval("\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n    return new (P || (P = Promise))(function (resolve, reject) {\r\n        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n        function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n        step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n    });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\r\nconst BABYLON = __webpack_require__(/*! @babylonjs/core */ \"./node_modules/@babylonjs/core/index.js\");\r\nconst GUI = __webpack_require__(/*! @babylonjs/gui */ \"./node_modules/@babylonjs/gui/index.js\");\r\n__webpack_require__(/*! @babylonjs/loaders/glTF */ \"./node_modules/@babylonjs/loaders/glTF/index.js\");\r\nconst IFCLOADER = __webpack_require__(/*! ./IfcLoader */ \"./src/IfcLoader.ts\");\r\nconst test_ifc_1 = __webpack_require__(/*! ./test.ifc */ \"./src/test.ifc\");\r\nclass App {\r\n    createContent() {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            // create the canvas html element and attach it to the webpage\r\n            var canvas = document.createElement(\"canvas\");\r\n            canvas.style.width = \"100%\";\r\n            canvas.style.height = \"100%\";\r\n            canvas.id = \"gameCanvas\";\r\n            document.body.appendChild(canvas);\r\n            // Load the 3D engine\r\n            var engine = new BABYLON.Engine(canvas, true, { preserveDrawingBuffer: true, stencil: true });\r\n            // CreateScene function that creates and return the scene\r\n            var createScene = function () {\r\n                // Create a basic BJS Scene object\r\n                var scene = new BABYLON.Scene(engine);\r\n                // Create a FreeCamera, and set its position to {x: 0, y: 5, z: -10}\r\n                var camera = new BABYLON.FreeCamera('camera1', new BABYLON.Vector3(0, 5, -10), scene);\r\n                // Target the camera to scene origin\r\n                camera.setTarget(BABYLON.Vector3.Zero());\r\n                // Attach the camera to the canvas\r\n                camera.attachControl(canvas, false);\r\n                //Controls  WASD\r\n                camera.keysUp.push(87);\r\n                camera.keysDown.push(83);\r\n                camera.keysRight.push(68);\r\n                camera.keysLeft.push(65);\r\n                // // Create a light and aim it vertically to the sky (0, 1, 0).\r\n                // let light = new BABYLON.HemisphericLight('light-1', new BABYLON.Vector3(0, 1, 0), scene);\r\n                // // Create another light and aim it vertically to the ground (0, -1, 0).\r\n                // let downlight = new BABYLON.HemisphericLight('light-2', new BABYLON.Vector3(0, -1, 0), scene);\r\n                // // Set light intensity to a lower value (default is 1).\r\n                // light.intensity = 0.9;\r\n                // downlight.intensity = 0.8;\r\n                // Return the created scene\r\n                return scene;\r\n            };\r\n            // call the createScene function\r\n            var scene = createScene();\r\n            // Create a default environment for the scene.\r\n            const env = scene.createDefaultEnvironment({\r\n                createSkybox: false\r\n            });\r\n            // here we add XR support\r\n            if (env != null) {\r\n                const xrHelper = scene.createDefaultXRExperienceAsync({\r\n                    // floorMeshes: [<BABYLON.AbstractMesh>env.ground],\r\n                    disableDefaultUI: false\r\n                });\r\n            }\r\n            else {\r\n                console.log('WebXR environment is unavailable');\r\n            }\r\n            var filesInput = new BABYLON.FilesInput(engine, scene, null, null, null, null, function () {\r\n                BABYLON.Tools.ClearLogCache();\r\n            }, null, null);\r\n            // let divFps = document.getElementById(\"fps\");\r\n            // GUI\r\n            var plane = BABYLON.MeshBuilder.CreatePlane(\"plane\", { size: 2 });\r\n            plane.position.z = -1;\r\n            plane.position.y = 2;\r\n            plane.position.x = 2;\r\n            var advancedTexture = GUI.AdvancedDynamicTexture.CreateForMesh(plane);\r\n            var text1 = new GUI.TextBlock;\r\n            text1.width = 1;\r\n            text1.height = 0.4;\r\n            text1.color = \"white\";\r\n            text1.fontSize = 120;\r\n            text1.fontWeight = \"bold\";\r\n            text1.text = \"0 fps\";\r\n            // text1.transformCenterX = 10;\r\n            // text1.horizontalAlignment = 10;\r\n            // text1.verticalAlignment= -100;\r\n            // text1._moveToProjectedPosition(new BABYLON.Vector3(0,1,1));\r\n            advancedTexture.addControl(text1);\r\n            // text1.linkOffsetY = 1;\r\n            // run the render loop\r\n            engine.runRenderLoop(function () {\r\n                scene.render();\r\n                // divFps.innerHTML = engine.getFps().toFixed() + \" fps\";\r\n                text1.text = engine.getFps().toFixed() + \" fps\";\r\n            });\r\n            // Initialize IFC loader\r\n            var ifc = new IFCLOADER.IfcLoader();\r\n            ifc.initialize();\r\n            // Set up drag and drop for loading files\r\n            filesInput.onProcessFileCallback = (file, name, extension) => {\r\n                console.log(\"Reading file: \" + name);\r\n                file.text().then(buf => {\r\n                    // delete existing objects\r\n                    try {\r\n                        this.mesh.dispose();\r\n                    }\r\n                    catch (_a) {\r\n                        //\r\n                    }\r\n                    this.mesh = ifc.load(name, buf, scene).then(() => {\r\n                        console.log(\"Done processing file: \" + name);\r\n                    });\r\n                });\r\n                return true;\r\n            };\r\n            filesInput.monitorElementForDragNDrop(canvas);\r\n            // add the canvas/window resize event handler\r\n            window.addEventListener('resize', function () {\r\n                engine.resize();\r\n            });\r\n            var buffer = test_ifc_1.default;\r\n            this.mesh = yield ifc.load(\"Sample model\", buffer, scene);\r\n        });\r\n    }\r\n}\r\nvar app = new App();\r\napp.createContent();\r\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["webpack://web-ifc-babylon/./src/app.ts?066e"],"names":[],"mappings":";;;;;;;;;;;AAAA,sGAA2C;AAC3C,gGAAsC;AACtC,sGAAiC;AACjC,+EAAyC;AACzC,2EAAmC;AAEnC,MAAM,GAAG;IAGQ,aAAa;;YAEtB,8DAA8D;YAC9D,IAAI,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,QAAQ,CAAC,CAAC;YAC9C,MAAM,CAAC,KAAK,CAAC,KAAK,GAAG,MAAM,CAAC;YAC5B,MAAM,CAAC,KAAK,CAAC,MAAM,GAAG,MAAM,CAAC;YAC7B,MAAM,CAAC,EAAE,GAAG,YAAY,CAAC;YACzB,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC;YAElC,qBAAqB;YACrB,IAAI,MAAM,GAAG,IAAI,OAAO,CAAC,MAAM,CAAC,MAAM,EAAE,IAAI,EAAE,EAAE,qBAAqB,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,CAAC,CAAC;YAC9F,yDAAyD;YACzD,IAAI,WAAW,GAAG;gBACd,kCAAkC;gBAClC,IAAI,KAAK,GAAG,IAAI,OAAO,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;gBACtC,oEAAoE;gBACpE,IAAI,MAAM,GAAG,IAAI,OAAO,CAAC,UAAU,CAAC,SAAS,EAAE,IAAI,OAAO,CAAC,OAAO,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;gBACtF,oCAAoC;gBACpC,MAAM,CAAC,SAAS,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,CAAC;gBACzC,kCAAkC;gBAClC,MAAM,CAAC,aAAa,CAAC,MAAM,EAAE,KAAK,CAAC,CAAC;gBAEpC,gBAAgB;gBAChB,MAAM,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBACvB,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBACzB,MAAM,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBAC1B,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBAEzB,gEAAgE;gBAChE,4FAA4F;gBAC5F,0EAA0E;gBAC1E,iGAAiG;gBACjG,0DAA0D;gBAC1D,yBAAyB;gBACzB,6BAA6B;gBAE7B,2BAA2B;gBAC3B,OAAO,KAAK,CAAC;YACjB,CAAC;YACD,gCAAgC;YAChC,IAAI,KAAK,GAAG,WAAW,EAAE,CAAC;YAE1B,8CAA8C;YAC9C,MAAM,GAAG,GAAG,KAAK,CAAC,wBAAwB,CAAC;gBACvC,YAAY,EAAE,KAAK;aACtB,CAAC,CAAC;YAEH,yBAAyB;YACzB,IAAI,GAAG,IAAI,IAAI,EAAE;gBACb,MAAM,QAAQ,GAAG,KAAK,CAAC,8BAA8B,CAAC;oBAClD,mDAAmD;oBACnD,gBAAgB,EAAE,KAAK;iBAC1B,CAAC;aACL;iBACI;gBACD,OAAO,CAAC,GAAG,CAAC,kCAAkC,CAAC,CAAC;aACnD;YAED,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,UAAU,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE;gBAC3E,OAAO,CAAC,KAAK,CAAC,aAAa,EAAE;YACjC,CAAC,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;YAEf,+CAA+C;YAC/C,MAAM;YACN,IAAI,KAAK,GAAG,OAAO,CAAC,WAAW,CAAC,WAAW,CAAC,OAAO,EAAE,EAAC,IAAI,EAAE,CAAC,EAAC,CAAC,CAAC;YAChE,KAAK,CAAC,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;YACtB,KAAK,CAAC,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC;YACrB,KAAK,CAAC,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC;YAErB,IAAI,eAAe,GAAG,GAAG,CAAC,sBAAsB,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;YAEtE,IAAI,KAAK,GAAG,IAAI,GAAG,CAAC,SAAS,CAAC;YAC9B,KAAK,CAAC,KAAK,GAAG,CAAC,CAAC;YAChB,KAAK,CAAC,MAAM,GAAG,GAAG,CAAC;YACnB,KAAK,CAAC,KAAK,GAAG,OAAO,CAAC;YACtB,KAAK,CAAC,QAAQ,GAAG,GAAG,CAAC;YACrB,KAAK,CAAC,UAAU,GAAG,MAAM,CAAC;YAC1B,KAAK,CAAC,IAAI,GAAG,OAAO,CAAC;YACrB,+BAA+B;YAC/B,kCAAkC;YAClC,iCAAiC;YACjC,8DAA8D;YAC9D,eAAe,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;YAClC,yBAAyB;YAEzB,sBAAsB;YACtB,MAAM,CAAC,aAAa,CAAC;gBACjB,KAAK,CAAC,MAAM,EAAE,CAAC;gBACf,yDAAyD;gBACzD,KAAK,CAAC,IAAI,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,OAAO,EAAE,GAAG,MAAM,CAAC;YACpD,CAAC,CAAC,CAAC;YAEH,wBAAwB;YACxB,IAAI,GAAG,GAAG,IAAI,SAAS,CAAC,SAAS,EAAE,CAAC;YACpC,GAAG,CAAC,UAAU,EAAE,CAAC;YAEjB,yCAAyC;YACzC,UAAU,CAAC,qBAAqB,GAAG,CAAC,IAAU,EAAE,IAAI,EAAE,SAAS,EAAE,EAAE;gBAC/D,OAAO,CAAC,GAAG,CAAC,gBAAgB,GAAG,IAAI,CAAC,CAAC;gBACrC,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;oBACnB,0BAA0B;oBAC1B,IAAI;wBACA,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE,CAAC;qBACvB;oBACD,WAAM;wBACF,EAAE;qBACL;oBACD,IAAI,CAAC,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,KAAK,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE;wBAC7C,OAAO,CAAC,GAAG,CAAC,wBAAwB,GAAG,IAAI,CAAC,CAAC;oBACjD,CAAC,CACA,CAAC;gBACN,CAAC,CAAC,CAAC;gBACH,OAAO,IAAI,CAAC;YAChB,CAAC,CAAC;YAEF,UAAU,CAAC,0BAA0B,CAAC,MAAM,CAAC,CAAC;YAE9C,6CAA6C;YAC7C,MAAM,CAAC,gBAAgB,CAAC,QAAQ,EAAE;gBAC9B,MAAM,CAAC,MAAM,EAAE,CAAC;YACpB,CAAC,CAAC,CAAC;YACH,IAAI,MAAM,GAAU,kBAAS,CAAC;YAC9B,IAAI,CAAC,IAAI,GAAG,MAAM,GAAG,CAAC,IAAI,CAAC,cAAc,EAAE,MAAM,EAAE,KAAK,CAAC,CAAC;QAC9D,CAAC;KAAA;CACJ;AACD,IAAI,GAAG,GAAG,IAAI,GAAG,EAAE,CAAC;AACpB,GAAG,CAAC,aAAa,EAAE,CAAC","file":"./src/app.ts.js","sourcesContent":["import * as BABYLON from \"@babylonjs/core\";\r\nimport * as GUI from \"@babylonjs/gui\";\r\nimport \"@babylonjs/loaders/glTF\";\r\nimport * as IFCLOADER from \"./IfcLoader\";\r\nimport sampleIfc from './test.ifc';\r\n\r\nclass App {\r\n\r\n    private mesh;\r\n    public async createContent() {\r\n\r\n        // create the canvas html element and attach it to the webpage\r\n        var canvas = document.createElement(\"canvas\");\r\n        canvas.style.width = \"100%\";\r\n        canvas.style.height = \"100%\";\r\n        canvas.id = \"gameCanvas\";\r\n        document.body.appendChild(canvas);\r\n\r\n        // Load the 3D engine\r\n        var engine = new BABYLON.Engine(canvas, true, { preserveDrawingBuffer: true, stencil: true });\r\n        // CreateScene function that creates and return the scene\r\n        var createScene = function () {\r\n            // Create a basic BJS Scene object\r\n            var scene = new BABYLON.Scene(engine);\r\n            // Create a FreeCamera, and set its position to {x: 0, y: 5, z: -10}\r\n            var camera = new BABYLON.FreeCamera('camera1', new BABYLON.Vector3(0, 5, -10), scene);\r\n            // Target the camera to scene origin\r\n            camera.setTarget(BABYLON.Vector3.Zero());\r\n            // Attach the camera to the canvas\r\n            camera.attachControl(canvas, false);\r\n\r\n            //Controls  WASD\r\n            camera.keysUp.push(87);\r\n            camera.keysDown.push(83);\r\n            camera.keysRight.push(68);\r\n            camera.keysLeft.push(65);\r\n\r\n            // // Create a light and aim it vertically to the sky (0, 1, 0).\r\n            // let light = new BABYLON.HemisphericLight('light-1', new BABYLON.Vector3(0, 1, 0), scene);\r\n            // // Create another light and aim it vertically to the ground (0, -1, 0).\r\n            // let downlight = new BABYLON.HemisphericLight('light-2', new BABYLON.Vector3(0, -1, 0), scene);\r\n            // // Set light intensity to a lower value (default is 1).\r\n            // light.intensity = 0.9;\r\n            // downlight.intensity = 0.8;\r\n\r\n            // Return the created scene\r\n            return scene;\r\n        }\r\n        // call the createScene function\r\n        var scene = createScene();\r\n\r\n        // Create a default environment for the scene.\r\n        const env = scene.createDefaultEnvironment({\r\n            createSkybox: false\r\n        });\r\n\r\n        // here we add XR support\r\n        if (env != null) {\r\n            const xrHelper = scene.createDefaultXRExperienceAsync({\r\n                // floorMeshes: [<BABYLON.AbstractMesh>env.ground],\r\n                disableDefaultUI: false\r\n            })\r\n        }\r\n        else {\r\n            console.log('WebXR environment is unavailable');\r\n        }\r\n\r\n        var filesInput = new BABYLON.FilesInput(engine, scene, null, null, null, null, function () {\r\n            BABYLON.Tools.ClearLogCache()\r\n        }, null, null);\r\n\r\n        // let divFps = document.getElementById(\"fps\");\r\n        // GUI\r\n        var plane = BABYLON.MeshBuilder.CreatePlane(\"plane\", {size: 2});\r\n        plane.position.z = -1;\r\n        plane.position.y = 2;\r\n        plane.position.x = 2;\r\n\r\n        var advancedTexture = GUI.AdvancedDynamicTexture.CreateForMesh(plane);\r\n\r\n        var text1 = new GUI.TextBlock;\r\n        text1.width = 1;\r\n        text1.height = 0.4;\r\n        text1.color = \"white\";\r\n        text1.fontSize = 120;\r\n        text1.fontWeight = \"bold\";\r\n        text1.text = \"0 fps\";\r\n        // text1.transformCenterX = 10;\r\n        // text1.horizontalAlignment = 10;\r\n        // text1.verticalAlignment= -100;\r\n        // text1._moveToProjectedPosition(new BABYLON.Vector3(0,1,1));\r\n        advancedTexture.addControl(text1);\r\n        // text1.linkOffsetY = 1;\r\n\r\n        // run the render loop\r\n        engine.runRenderLoop(function () {\r\n            scene.render();\r\n            // divFps.innerHTML = engine.getFps().toFixed() + \" fps\";\r\n            text1.text = engine.getFps().toFixed() + \" fps\";\r\n        });\r\n\r\n        // Initialize IFC loader\r\n        var ifc = new IFCLOADER.IfcLoader();\r\n        ifc.initialize();\r\n\r\n        // Set up drag and drop for loading files\r\n        filesInput.onProcessFileCallback = (file: File, name, extension) => {\r\n            console.log(\"Reading file: \" + name);\r\n            file.text().then(buf => {\r\n                // delete existing objects\r\n                try {\r\n                    this.mesh.dispose();\r\n                }\r\n                catch {\r\n                    //\r\n                }\r\n                this.mesh = ifc.load(name, buf, scene).then(() => {\r\n                    console.log(\"Done processing file: \" + name);\r\n                }\r\n                );\r\n            });\r\n            return true;\r\n        };\r\n\r\n        filesInput.monitorElementForDragNDrop(canvas);\r\n\r\n        // add the canvas/window resize event handler\r\n        window.addEventListener('resize', function () {\r\n            engine.resize();\r\n        });\r\n        var buffer:string = sampleIfc;\r\n        this.mesh = await ifc.load(\"Sample model\", buffer, scene);\r\n    }\r\n}\r\nvar app = new App();\r\napp.createContent();"],"sourceRoot":""}\n//# sourceURL=webpack-internal:///./src/app.ts\n");
+eval("\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n    return new (P || (P = Promise))(function (resolve, reject) {\r\n        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n        function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n        step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n    });\r\n};\r\nObject.defineProperty(exports, \"__esModule\", ({ value: true }));\r\nconst BABYLON = __webpack_require__(/*! @babylonjs/core */ \"./node_modules/@babylonjs/core/index.js\");\r\nconst GUI = __webpack_require__(/*! @babylonjs/gui */ \"./node_modules/@babylonjs/gui/index.js\");\r\n__webpack_require__(/*! @babylonjs/loaders/glTF */ \"./node_modules/@babylonjs/loaders/glTF/index.js\");\r\nconst IFCLOADER = __webpack_require__(/*! ./IfcLoader */ \"./src/IfcLoader.ts\");\r\nconst test_ifc_1 = __webpack_require__(/*! ./test.ifc */ \"./src/test.ifc\");\r\nclass App {\r\n    createContent() {\r\n        return __awaiter(this, void 0, void 0, function* () {\r\n            // create the canvas html element and attach it to the webpage\r\n            var canvas = document.createElement(\"canvas\");\r\n            canvas.style.width = \"100%\";\r\n            canvas.style.height = \"100%\";\r\n            canvas.id = \"gameCanvas\";\r\n            document.body.appendChild(canvas);\r\n            // Load the 3D engine\r\n            var engine = new BABYLON.Engine(canvas, true, { preserveDrawingBuffer: true, stencil: true });\r\n            // CreateScene function that creates and return the scene\r\n            var createScene = function () {\r\n                // Create a basic BJS Scene object\r\n                var scene = new BABYLON.Scene(engine);\r\n                // Create a FreeCamera, and set its position to {x: 0, y: 5, z: -10}\r\n                var camera = new BABYLON.FreeCamera('camera1', new BABYLON.Vector3(0, 5, -10), scene);\r\n                // Target the camera to scene origin\r\n                camera.setTarget(BABYLON.Vector3.Zero());\r\n                // Attach the camera to the canvas\r\n                camera.attachControl(canvas, false);\r\n                //Controls  WASD\r\n                camera.keysUp.push(87);\r\n                camera.keysDown.push(83);\r\n                camera.keysRight.push(68);\r\n                camera.keysLeft.push(65);\r\n                // // Create a light and aim it vertically to the sky (0, 1, 0).\r\n                // let light = new BABYLON.HemisphericLight('light-1', new BABYLON.Vector3(0, 1, 0), scene);\r\n                // // Create another light and aim it vertically to the ground (0, -1, 0).\r\n                // let downlight = new BABYLON.HemisphericLight('light-2', new BABYLON.Vector3(0, -1, 0), scene);\r\n                // // Set light intensity to a lower value (default is 1).\r\n                // light.intensity = 0.9;\r\n                // downlight.intensity = 0.8;\r\n                // Return the created scene\r\n                return scene;\r\n            };\r\n            // call the createScene function\r\n            var scene = createScene();\r\n            // Create a default environment for the scene.\r\n            const env = scene.createDefaultEnvironment({\r\n                createSkybox: false\r\n            });\r\n            // here we add XR support\r\n            if (env != null) {\r\n                const xrHelper = scene.createDefaultXRExperienceAsync({\r\n                    // floorMeshes: [<BABYLON.AbstractMesh>env.ground],\r\n                    disableDefaultUI: false\r\n                });\r\n            }\r\n            else {\r\n                console.log('WebXR environment is unavailable');\r\n            }\r\n            var filesInput = new BABYLON.FilesInput(engine, scene, null, null, null, null, function () {\r\n                BABYLON.Tools.ClearLogCache();\r\n            }, null, null);\r\n            // let divFps = document.getElementById(\"fps\");\r\n            // GUI\r\n            var plane = BABYLON.MeshBuilder.CreatePlane(\"plane\", { size: 2 });\r\n            plane.position.z = -1;\r\n            plane.position.y = 2;\r\n            plane.position.x = 2;\r\n            var advancedTexture = GUI.AdvancedDynamicTexture.CreateForMesh(plane);\r\n            var text1 = new GUI.TextBlock;\r\n            text1.width = 1;\r\n            text1.height = 0.4;\r\n            text1.color = \"white\";\r\n            text1.fontSize = 120;\r\n            text1.fontWeight = \"bold\";\r\n            text1.text = \"0 fps\";\r\n            // text1.transformCenterX = 10;\r\n            // text1.horizontalAlignment = 10;\r\n            // text1.verticalAlignment= -100;\r\n            // text1._moveToProjectedPosition(new BABYLON.Vector3(0,1,1));\r\n            advancedTexture.addControl(text1);\r\n            // text1.linkOffsetY = 1;\r\n            // run the render loop\r\n            engine.runRenderLoop(function () {\r\n                scene.render();\r\n                // divFps.innerHTML = engine.getFps().toFixed() + \" fps\";\r\n                text1.text = engine.getFps().toFixed() + \" fps\";\r\n            });\r\n            // Initialize IFC loader\r\n            var ifc = new IFCLOADER.IfcLoader();\r\n            ifc.initialize();\r\n            // Set up drag and drop for loading files\r\n            filesInput.onProcessFileCallback = (file, name, extension) => {\r\n                console.log(\"Reading file: \" + name);\r\n                file.text().then(buf => {\r\n                    // delete existing objects\r\n                    try {\r\n                        this.mesh.dispose();\r\n                    }\r\n                    catch (_a) {\r\n                        //\r\n                    }\r\n                    this.mesh = ifc.load(name, buf, scene, true).then(() => {\r\n                        console.log(\"Done processing file: \" + name);\r\n                    });\r\n                });\r\n                return true;\r\n            };\r\n            filesInput.monitorElementForDragNDrop(canvas);\r\n            // add the canvas/window resize event handler\r\n            window.addEventListener('resize', function () {\r\n                engine.resize();\r\n            });\r\n            var buffer = test_ifc_1.default;\r\n            this.mesh = yield ifc.load(\"Sample model\", buffer, scene, true);\r\n        });\r\n    }\r\n}\r\nvar app = new App();\r\napp.createContent();\r\n//# sourceURL=[module]\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["webpack://web-ifc-babylon/./src/app.ts?066e"],"names":[],"mappings":";;;;;;;;;;;AAAA,sGAA2C;AAC3C,gGAAsC;AACtC,sGAAiC;AACjC,+EAAyC;AACzC,2EAAmC;AAEnC,MAAM,GAAG;IAGQ,aAAa;;YAEtB,8DAA8D;YAC9D,IAAI,MAAM,GAAG,QAAQ,CAAC,aAAa,CAAC,QAAQ,CAAC,CAAC;YAC9C,MAAM,CAAC,KAAK,CAAC,KAAK,GAAG,MAAM,CAAC;YAC5B,MAAM,CAAC,KAAK,CAAC,MAAM,GAAG,MAAM,CAAC;YAC7B,MAAM,CAAC,EAAE,GAAG,YAAY,CAAC;YACzB,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,MAAM,CAAC,CAAC;YAElC,qBAAqB;YACrB,IAAI,MAAM,GAAG,IAAI,OAAO,CAAC,MAAM,CAAC,MAAM,EAAE,IAAI,EAAE,EAAE,qBAAqB,EAAE,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,CAAC,CAAC;YAC9F,yDAAyD;YACzD,IAAI,WAAW,GAAG;gBACd,kCAAkC;gBAClC,IAAI,KAAK,GAAG,IAAI,OAAO,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;gBACtC,oEAAoE;gBACpE,IAAI,MAAM,GAAG,IAAI,OAAO,CAAC,UAAU,CAAC,SAAS,EAAE,IAAI,OAAO,CAAC,OAAO,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,KAAK,CAAC,CAAC;gBACtF,oCAAoC;gBACpC,MAAM,CAAC,SAAS,CAAC,OAAO,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,CAAC;gBACzC,kCAAkC;gBAClC,MAAM,CAAC,aAAa,CAAC,MAAM,EAAE,KAAK,CAAC,CAAC;gBAEpC,gBAAgB;gBAChB,MAAM,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBACvB,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBACzB,MAAM,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBAC1B,MAAM,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;gBAEzB,gEAAgE;gBAChE,4FAA4F;gBAC5F,0EAA0E;gBAC1E,iGAAiG;gBACjG,0DAA0D;gBAC1D,yBAAyB;gBACzB,6BAA6B;gBAE7B,2BAA2B;gBAC3B,OAAO,KAAK,CAAC;YACjB,CAAC;YACD,gCAAgC;YAChC,IAAI,KAAK,GAAG,WAAW,EAAE,CAAC;YAE1B,8CAA8C;YAC9C,MAAM,GAAG,GAAG,KAAK,CAAC,wBAAwB,CAAC;gBACvC,YAAY,EAAE,KAAK;aACtB,CAAC,CAAC;YAEH,yBAAyB;YACzB,IAAI,GAAG,IAAI,IAAI,EAAE;gBACb,MAAM,QAAQ,GAAG,KAAK,CAAC,8BAA8B,CAAC;oBAClD,mDAAmD;oBACnD,gBAAgB,EAAE,KAAK;iBAC1B,CAAC;aACL;iBACI;gBACD,OAAO,CAAC,GAAG,CAAC,kCAAkC,CAAC,CAAC;aACnD;YAED,IAAI,UAAU,GAAG,IAAI,OAAO,CAAC,UAAU,CAAC,MAAM,EAAE,KAAK,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE;gBAC3E,OAAO,CAAC,KAAK,CAAC,aAAa,EAAE;YACjC,CAAC,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;YAEf,+CAA+C;YAC/C,MAAM;YACN,IAAI,KAAK,GAAG,OAAO,CAAC,WAAW,CAAC,WAAW,CAAC,OAAO,EAAE,EAAC,IAAI,EAAE,CAAC,EAAC,CAAC,CAAC;YAChE,KAAK,CAAC,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;YACtB,KAAK,CAAC,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC;YACrB,KAAK,CAAC,QAAQ,CAAC,CAAC,GAAG,CAAC,CAAC;YAErB,IAAI,eAAe,GAAG,GAAG,CAAC,sBAAsB,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;YAEtE,IAAI,KAAK,GAAG,IAAI,GAAG,CAAC,SAAS,CAAC;YAC9B,KAAK,CAAC,KAAK,GAAG,CAAC,CAAC;YAChB,KAAK,CAAC,MAAM,GAAG,GAAG,CAAC;YACnB,KAAK,CAAC,KAAK,GAAG,OAAO,CAAC;YACtB,KAAK,CAAC,QAAQ,GAAG,GAAG,CAAC;YACrB,KAAK,CAAC,UAAU,GAAG,MAAM,CAAC;YAC1B,KAAK,CAAC,IAAI,GAAG,OAAO,CAAC;YACrB,+BAA+B;YAC/B,kCAAkC;YAClC,iCAAiC;YACjC,8DAA8D;YAC9D,eAAe,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC;YAClC,yBAAyB;YAEzB,sBAAsB;YACtB,MAAM,CAAC,aAAa,CAAC;gBACjB,KAAK,CAAC,MAAM,EAAE,CAAC;gBACf,yDAAyD;gBACzD,KAAK,CAAC,IAAI,GAAG,MAAM,CAAC,MAAM,EAAE,CAAC,OAAO,EAAE,GAAG,MAAM,CAAC;YACpD,CAAC,CAAC,CAAC;YAEH,wBAAwB;YACxB,IAAI,GAAG,GAAG,IAAI,SAAS,CAAC,SAAS,EAAE,CAAC;YACpC,GAAG,CAAC,UAAU,EAAE,CAAC;YAEjB,yCAAyC;YACzC,UAAU,CAAC,qBAAqB,GAAG,CAAC,IAAU,EAAE,IAAI,EAAE,SAAS,EAAE,EAAE;gBAC/D,OAAO,CAAC,GAAG,CAAC,gBAAgB,GAAG,IAAI,CAAC,CAAC;gBACrC,IAAI,CAAC,IAAI,EAAE,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE;oBACnB,0BAA0B;oBAC1B,IAAI;wBACA,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE,CAAC;qBACvB;oBACD,WAAM;wBACF,EAAE;qBACL;oBACD,IAAI,CAAC,IAAI,GAAG,GAAG,CAAC,IAAI,CAAC,IAAI,EAAE,GAAG,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC,IAAI,CAAC,GAAG,EAAE;wBACnD,OAAO,CAAC,GAAG,CAAC,wBAAwB,GAAG,IAAI,CAAC,CAAC;oBACjD,CAAC,CACA,CAAC;gBACN,CAAC,CAAC,CAAC;gBACH,OAAO,IAAI,CAAC;YAChB,CAAC,CAAC;YAEF,UAAU,CAAC,0BAA0B,CAAC,MAAM,CAAC,CAAC;YAE9C,6CAA6C;YAC7C,MAAM,CAAC,gBAAgB,CAAC,QAAQ,EAAE;gBAC9B,MAAM,CAAC,MAAM,EAAE,CAAC;YACpB,CAAC,CAAC,CAAC;YACH,IAAI,MAAM,GAAU,kBAAS,CAAC;YAC9B,IAAI,CAAC,IAAI,GAAG,MAAM,GAAG,CAAC,IAAI,CAAC,cAAc,EAAE,MAAM,EAAE,KAAK,EAAE,IAAI,CAAC,CAAC;QACpE,CAAC;KAAA;CACJ;AACD,IAAI,GAAG,GAAG,IAAI,GAAG,EAAE,CAAC;AACpB,GAAG,CAAC,aAAa,EAAE,CAAC","file":"./src/app.ts.js","sourcesContent":["import * as BABYLON from \"@babylonjs/core\";\r\nimport * as GUI from \"@babylonjs/gui\";\r\nimport \"@babylonjs/loaders/glTF\";\r\nimport * as IFCLOADER from \"./IfcLoader\";\r\nimport sampleIfc from './test.ifc';\r\n\r\nclass App {\r\n\r\n    private mesh;\r\n    public async createContent() {\r\n\r\n        // create the canvas html element and attach it to the webpage\r\n        var canvas = document.createElement(\"canvas\");\r\n        canvas.style.width = \"100%\";\r\n        canvas.style.height = \"100%\";\r\n        canvas.id = \"gameCanvas\";\r\n        document.body.appendChild(canvas);\r\n\r\n        // Load the 3D engine\r\n        var engine = new BABYLON.Engine(canvas, true, { preserveDrawingBuffer: true, stencil: true });\r\n        // CreateScene function that creates and return the scene\r\n        var createScene = function () {\r\n            // Create a basic BJS Scene object\r\n            var scene = new BABYLON.Scene(engine);\r\n            // Create a FreeCamera, and set its position to {x: 0, y: 5, z: -10}\r\n            var camera = new BABYLON.FreeCamera('camera1', new BABYLON.Vector3(0, 5, -10), scene);\r\n            // Target the camera to scene origin\r\n            camera.setTarget(BABYLON.Vector3.Zero());\r\n            // Attach the camera to the canvas\r\n            camera.attachControl(canvas, false);\r\n\r\n            //Controls  WASD\r\n            camera.keysUp.push(87);\r\n            camera.keysDown.push(83);\r\n            camera.keysRight.push(68);\r\n            camera.keysLeft.push(65);\r\n\r\n            // // Create a light and aim it vertically to the sky (0, 1, 0).\r\n            // let light = new BABYLON.HemisphericLight('light-1', new BABYLON.Vector3(0, 1, 0), scene);\r\n            // // Create another light and aim it vertically to the ground (0, -1, 0).\r\n            // let downlight = new BABYLON.HemisphericLight('light-2', new BABYLON.Vector3(0, -1, 0), scene);\r\n            // // Set light intensity to a lower value (default is 1).\r\n            // light.intensity = 0.9;\r\n            // downlight.intensity = 0.8;\r\n\r\n            // Return the created scene\r\n            return scene;\r\n        }\r\n        // call the createScene function\r\n        var scene = createScene();\r\n\r\n        // Create a default environment for the scene.\r\n        const env = scene.createDefaultEnvironment({\r\n            createSkybox: false\r\n        });\r\n\r\n        // here we add XR support\r\n        if (env != null) {\r\n            const xrHelper = scene.createDefaultXRExperienceAsync({\r\n                // floorMeshes: [<BABYLON.AbstractMesh>env.ground],\r\n                disableDefaultUI: false\r\n            })\r\n        }\r\n        else {\r\n            console.log('WebXR environment is unavailable');\r\n        }\r\n\r\n        var filesInput = new BABYLON.FilesInput(engine, scene, null, null, null, null, function () {\r\n            BABYLON.Tools.ClearLogCache()\r\n        }, null, null);\r\n\r\n        // let divFps = document.getElementById(\"fps\");\r\n        // GUI\r\n        var plane = BABYLON.MeshBuilder.CreatePlane(\"plane\", {size: 2});\r\n        plane.position.z = -1;\r\n        plane.position.y = 2;\r\n        plane.position.x = 2;\r\n\r\n        var advancedTexture = GUI.AdvancedDynamicTexture.CreateForMesh(plane);\r\n\r\n        var text1 = new GUI.TextBlock;\r\n        text1.width = 1;\r\n        text1.height = 0.4;\r\n        text1.color = \"white\";\r\n        text1.fontSize = 120;\r\n        text1.fontWeight = \"bold\";\r\n        text1.text = \"0 fps\";\r\n        // text1.transformCenterX = 10;\r\n        // text1.horizontalAlignment = 10;\r\n        // text1.verticalAlignment= -100;\r\n        // text1._moveToProjectedPosition(new BABYLON.Vector3(0,1,1));\r\n        advancedTexture.addControl(text1);\r\n        // text1.linkOffsetY = 1;\r\n\r\n        // run the render loop\r\n        engine.runRenderLoop(function () {\r\n            scene.render();\r\n            // divFps.innerHTML = engine.getFps().toFixed() + \" fps\";\r\n            text1.text = engine.getFps().toFixed() + \" fps\";\r\n        });\r\n\r\n        // Initialize IFC loader\r\n        var ifc = new IFCLOADER.IfcLoader();\r\n        ifc.initialize();\r\n\r\n        // Set up drag and drop for loading files\r\n        filesInput.onProcessFileCallback = (file: File, name, extension) => {\r\n            console.log(\"Reading file: \" + name);\r\n            file.text().then(buf => {\r\n                // delete existing objects\r\n                try {\r\n                    this.mesh.dispose();\r\n                }\r\n                catch {\r\n                    //\r\n                }\r\n                this.mesh = ifc.load(name, buf, scene, true).then(() => {\r\n                    console.log(\"Done processing file: \" + name);\r\n                }\r\n                );\r\n            });\r\n            return true;\r\n        };\r\n\r\n        filesInput.monitorElementForDragNDrop(canvas);\r\n\r\n        // add the canvas/window resize event handler\r\n        window.addEventListener('resize', function () {\r\n            engine.resize();\r\n        });\r\n        var buffer:string = sampleIfc;\r\n        this.mesh = await ifc.load(\"Sample model\", buffer, scene, true);\r\n    }\r\n}\r\nvar app = new App();\r\napp.createContent();"],"sourceRoot":""}\n//# sourceURL=webpack-internal:///./src/app.ts\n");
 
 /***/ }),
 
diff --git a/src/IfcLoader.ts b/src/IfcLoader.ts
index ea843d9..86843ca 100644
--- a/src/IfcLoader.ts
+++ b/src/IfcLoader.ts
@@ -17,28 +17,19 @@ export class IfcLoader {
         await this.ifcAPI.Init();
     }
 
-    async load(name, file, scene) {
+    async load(name, file, scene, mergematerials) {
         var scope = this;
 
         await this.ifcAPI.Init();
 
-        return this.parse(name, file, scene);
-    }
-
-    async parse(url, buffer, scene) {
         var mToggle_YZ = [
             1, 0, 0, 0,
             0, -1, 0, 0,
             0, 0, -1, 0,
             0, 0, 0, -1];
 
-        var modelID = await this.ifcAPI.OpenModel(url, buffer);
+        var modelID = await this.ifcAPI.OpenModel(name, file);
         await this.ifcAPI.SetGeometryTransformation(modelID, mToggle_YZ);
-        var result = this.loadAllGeometry(modelID, scene);
-        return result;
-    }
-
-    async loadAllGeometry(modelID, scene) {
         var flatMeshes = this.getFlatMeshes(modelID);
 
         var mainObject = new BABYLON.Mesh("custom", scene);
@@ -46,19 +37,12 @@ export class IfcLoader {
         for (var i = 0; i < flatMeshes.size(); i++) {
             var placedGeometries = flatMeshes.get(i).geometries;
             for (var j = 0; j < placedGeometries.size(); j++) {
-                const mesh = this.getPlacedGeometry(modelID, placedGeometries.get(j), scene, mainObject)
-                // if (mesh != null) {
-                //     mesh.name = flatMeshes.get(i).expressID.toString();
-                //     mesh.parent = mainObject;
-                // }
+                const mesh = this.getPlacedGeometry(modelID, placedGeometries.get(j), scene, mainObject, mergematerials)
             }
         }
 
         console.log("Materials: " + this.meshmaterials.size);
         console.log("Meshes: " + mainObject.getChildren().length);
-        // mainObject.getChildren().forEach(element => {
-        //     console.log(element.name);
-        // });
         
         return mainObject;
     }
@@ -68,7 +52,7 @@ export class IfcLoader {
         return flatMeshes;
     }
 
-    getPlacedGeometry(modelID, placedGeometry, scene, mainObject) {
+    getPlacedGeometry(modelID, placedGeometry, scene, mainObject, mergematerials) {
         var meshgeometry = this.getBufferGeometry(modelID, placedGeometry, scene);
         if (meshgeometry != null) {
             var material = this.getMeshMaterial(placedGeometry.color, scene);
@@ -91,7 +75,7 @@ export class IfcLoader {
             let color = placedGeometry.color;
             let colorid:number = (color.x+(color.y)*256+(color.z)*256**2+(color.w)*256**3).toFixed(0);
 
-            if (this.meshmaterials.has(colorid)) {
+            if (mergematerials && this.meshmaterials.has(colorid)) {
                 var tempmesh: BABYLON.Mesh = this.meshmaterials.get(colorid);
                 // console.log("Adding new mesh " + meshgeometry.name + " to mesh: " + tempmesh.name);
                 meshgeometry.material = tempmesh.material;
@@ -102,7 +86,6 @@ export class IfcLoader {
 
             }
             else {
-                console.log("Adding material with id: " + colorid.toString(16));
                 var newMaterial = this.getMeshMaterial(color, scene)
                 meshgeometry.material = newMaterial;
 
diff --git a/src/app.ts b/src/app.ts
index a17e75c..8693d00 100644
--- a/src/app.ts
+++ b/src/app.ts
@@ -114,7 +114,7 @@ class App {
                 catch {
                     //
                 }
-                this.mesh = ifc.load(name, buf, scene).then(() => {
+                this.mesh = ifc.load(name, buf, scene, true).then(() => {
                     console.log("Done processing file: " + name);
                 }
                 );
@@ -129,7 +129,7 @@ class App {
             engine.resize();
         });
         var buffer:string = sampleIfc;
-        this.mesh = await ifc.load("Sample model", buffer, scene);
+        this.mesh = await ifc.load("Sample model", buffer, scene, true);
     }
 }
 var app = new App();