From a9896ad8cea135060f0259de8c1fbb645cdb0a36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20P?= <nicolo.paraciani@cnr.it>
Date: Tue, 28 May 2024 14:59:05 +0200
Subject: [PATCH] Add grid; serve WASM locally

---
 ui.js | 38 +++++++++++++++++---------------------
 1 file changed, 17 insertions(+), 21 deletions(-)

diff --git a/ui.js b/ui.js
index a027f45..5aea55a 100644
--- a/ui.js
+++ b/ui.js
@@ -28,8 +28,19 @@ Actions.init = function (container) {
     components.init();
     this.world = world;
     this.components = components;
-
-    return {components, world};
+}
+/**
+ * @param {HTMLElement} container The scene container element
+ * @returns {OBC.Components}
+ */
+Actions.createScene = function (container) {
+    this.init(container);
+    this.world.scene.setup();
+    // Add a grid to the scene
+    const grids = this.components.get(OBC.Grids);
+    const grid = grids.create(this.world);
+    // (zoom_level, position)
+    this.world.camera.controls.setLookAt(15, 15, 15, 0, 0, 0);
 }
 /**
  * @todo Serve web-ifc.wasm locally via AJAX
@@ -43,13 +54,11 @@ Actions.loadIfc = async function (buffer) {
 
     const fragmentIfcLoader = this.components.get(OBC.IfcLoader);
     // NOTE: loads web-ifc WASM from https://unpkg.com/web-ifc@0.0.53/
-    await fragmentIfcLoader.setup();
-    /*
+    //await fragmentIfcLoader.setup();
     fragmentIfcLoader.settings.wasm = {
-      path: "./vendor/web-ifc/web-ifc.wasm",
+      path: "./vendor/web-ifc/",
       absolute: false
-    }
-    */
+    };
     // Excludes IFC categories from the fragment
     const excludedCats = [
         WEBIFC.IFCTENDONANCHOR,
@@ -71,19 +80,6 @@ Actions.loadIfc = async function (buffer) {
     return fragments;
 }
 
-/**
- * @param {HTMLElement} container The scene container element
- * @returns {OBC.Components}
- */
-Actions.createScene = function (container) {
-    //const {components, world} =
-    this.init(container);
-
-    this.world.scene.setup();
-    this.world.camera.controls.setLookAt(3, 3, 3, 0, 0, 0);
-
-    //return components;
-}
 /**
  * @namespace UI
  */
@@ -94,7 +90,7 @@ const UI = {};
  * @param {HTMLElement} container The scene container element
  */
 UI.setScene = function (container) {
-    this.components = Actions.createScene(container);
+    Actions.createScene(container);
 }
 /**
  * @param {string} uiContainer The UI div's id