mancava adaptscenetocontest
This commit is contained in:
zaccaria.majid
+4
-4
@@ -10,7 +10,7 @@
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"license": "MIT",
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"dependencies": {
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"vue": "^2.5.11",
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"webgl-visualizer": "^1.2.231019-beta.950"
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"webgl-visualizer": "^1.2.231019-beta.955"
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},
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"devDependencies": {
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"babel-core": "^6.26.0",
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@@ -9296,9 +9296,9 @@
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}
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},
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"node_modules/webgl-visualizer": {
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"version": "1.2.231019-beta.950",
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"resolved": "https://nexus.steamware.net/repository/npm-group/webgl-visualizer/-/webgl-visualizer-1.2.231019-beta.950.tgz",
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"integrity": "sha512-txlK2cD3nutUNNpTocqeKl54ZI5snjIRggw2SlxV8nXL+EIZ63DG5fEl1QBa9+PRlXzZKQ2AA/T3/j/jzhcqNQ==",
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"version": "1.2.231019-beta.955",
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"resolved": "https://nexus.steamware.net/repository/npm-group/webgl-visualizer/-/webgl-visualizer-1.2.231019-beta.955.tgz",
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"integrity": "sha512-RrjA17Y51FcOjh/eoJ0av7+ShNcSkurKmerIvxSD+McwS3NbS+2qfX4IEWojQTATmqcLM/Gx4/i1IUolNAvWjQ==",
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"license": "ISC"
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},
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"node_modules/webpack": {
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@@ -11,7 +11,7 @@
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},
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"dependencies": {
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"vue": "^2.5.11",
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"webgl-visualizer": "^1.2.231019-beta.950"
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"webgl-visualizer": "^1.2.231019-beta.955"
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},
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"browserslist": [
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"> 1%",
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+468
-180
@@ -1,25 +1,45 @@
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import * as THREE from '../threeJsLib/three.module.js';
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import { OrbitControls } from '../jsm/controls/OrbitControls.js';
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import { ThreeMFLoader } from '../jsm/loaders/3MFLoader.js';
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import { Rhino3dmLoader } from '../jsm/addons/loaders/3DMLoader.js';
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// VARIABILI DI CONTROLLO
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// *** div dimensions ***
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var m_divStartDimX = 500;
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var m_divStartDimY = 400;
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var fName = "Cubo.3mf";
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var m_fileSource = '';
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//var fileType = "3MF";
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// *** camera settings ***
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var m_bZoom = true;
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var m_bPan = true;
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var m_bRot = true;
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var m_bAutoRot = false;
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var m_bGrid_v1 = true;
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var m_nCameraStartPos = 8;
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//var useInSlider = false;
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var m_nCamPos = 0;
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var m_nCameraStartPos = 8 ;
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var m_bIsOrtographic = true ;
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// *** index blender ***
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var m_nStartL = 0;
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var m_nEndL = 0;
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var m_bIsOrtographic = true ;
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// *** frame settings ***
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var m_bShowFrame = true ;
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var m_lFrameLen = 100 ;
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var m_dFrameFat = 2; // raggio del cilindro
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var m_bFrameType = 2 ;
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var m_bAutoRot = false;
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// *** grid settings ***
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var m_bShowGrid = true ;
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var m_bInfGrid = true ;
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// *** Direction Arrows ***
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var m_bShowPrintDir = true ;
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//var useInSlider = false;
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var counter = 0;
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var modelsDir = "";
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let activeCamera, scene, renderer, controls, ORIG, perspectiveCamera, orthographicCamera;
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@@ -27,16 +47,25 @@ var layer_list = [];
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const GLBox3D = new THREE.Box3(); // Box3D globale delle geometrie
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//init();
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class webgl_original {
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async initcall({ _dimX, _dimY, _fileName, _showLimitedGrid, _isOrtographic, _modelsDir}) {
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async initcall({ _dimX, _dimY, _fileName, _showInfiniteGrid, _fileType}) {
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m_divStartDimX = _dimX;
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m_divStartDimY = _dimY;
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fName = _fileName;
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m_bGrid_v1 = _showLimitedGrid;
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m_bIsOrtographic = _isOrtographic;
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modelsDir = _modelsDir;
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m_bInfGrid = _showInfiniteGrid;
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//console.log(fName)
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setLoaders();
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await init();
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if(_fileType.toUpperCase() == '3MF')
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{
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await init3mf();
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}
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else if(_fileType.toUpperCase() == '3DM')
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{
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await init3dm();
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}
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else
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{
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console.log('File type not supported')
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}
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}
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setCameraType(){
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@@ -99,11 +128,11 @@ function setLoaders() {
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//if (useInSlider) {
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//mother.appendChild(sliderInput);
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//sliderInput.setAttribute('id', 'refre_slider');
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//sliderInput.setAttribute('hidden', true);
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//sliderInput.type = 'range';
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//sliderInput.min = '0';
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mother.appendChild(sliderInput);
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sliderInput.setAttribute('id', 'refre_slider');
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sliderInput.setAttribute('hidden', true);
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sliderInput.type = 'range';
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sliderInput.min = '0';
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//}
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mother.appendChild(spinContainer);
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//document.body.appendChild(spinContainer);
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@@ -169,7 +198,7 @@ function setLoaders() {
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cDiv[i].style.border = '#afc5d6';
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cDiv[i].style.backgroundSize = 'contain';
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cDiv[i].style.backgroundImage = 'url(../node_modules/webgl-visualizer/styles/LogoClassic_NoText.png)'
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cDiv[i].style.backgroundImage = 'url(./styles/LogoClassic_NoText.png)'
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}
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}
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@@ -187,13 +216,13 @@ function setLoaders() {
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}
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function init() {
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const manager = new THREE.LoadingManager();
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function init3mf() {
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const manager = new THREE.LoadingManager();
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const loader = new ThreeMFLoader(manager);
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let startTime = performance.now();
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return new Promise(() => {
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setTimeout(() => {
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loader.load(modelsDir + fName, function (object) {
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loader.load('./models/3mf/' + fName, function (object) {
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object.rotation.set(-Math.PI / 2, 0, 0);
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object.traverse(function (child) {
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child.castShadow = true;
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@@ -204,173 +233,203 @@ function init() {
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layer_list.push(child);
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}
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//console.log(layer_list);
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AdaptSceneToContest();
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AdaptSeceneToContest();
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// Adapting Scene to contest
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let endTime = performance.now();
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let timeElapsed = endTime - startTime;
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console.log('init in : ' + timeElapsed)
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console.log('init3mf in : ' + timeElapsed)
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});
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}, 0);
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});
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}
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function AdaptSceneToContest() {
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scene = new THREE.Scene();
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scene.background = new THREE.Color(0xa0a0a0);
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//if (useInSlider) {
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//document.getElementById("refre_slider").max = layer_list[layer_list.length - 1].children[0].nLayer;
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//document.getElementById("refre_slider").value = layer_list[layer_list.length - 1].children[0].nLayer;
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//document.getElementById("refre_slider").removeAttribute('hidden');
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//}
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for (var i = 0; i < layer_list.length; ++i) {
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const Objbox = new THREE.Box3().setFromObject(layer_list[i]);
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GLBox3D.union(Objbox);
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layer_list[i].children[0].material.side = THREE.DoubleSide;
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if (typeof layer_list[i].children[0].nLayer !== "undefined") {
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scene.add(layer_list[i]);
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}
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}
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const BoxHelper = new THREE.Box3Helper(GLBox3D, 0xffff00);
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// setting camera position
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const vtCenter = new THREE.Vector3(0, 0, 0);
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GLBox3D.getCenter(vtCenter);
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const vtPosition = vtCenter.clone().multiplyScalar(5);
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const vtBoxDim = new THREE.Vector3(0, 0, 0);
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GLBox3D.getSize(vtBoxDim);
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// camera = new THREE.PerspectiveCamera(35, window.innerWidth / window.innerHeight, 1, 30000);
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// camera.position.set(2 * vtBoxDim.x, 2 * vtBoxDim.y, 2 * vtBoxDim.z);
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// camera.lookAt(vtCenter.x, vtCenter.y, vtCenter.z);
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// scene.add(camera);
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perspectiveCamera = new THREE.PerspectiveCamera( 35, window.innerWidth / window.innerHeight, 1, 300000 );
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//perspectiveCamera.up = new THREE.Vector3( 0, 0, 1) ;
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orthographicCamera = new THREE.OrthographicCamera( window.innerWidth / - 2, window.innerWidth / 2,
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window.innerHeight / 2, window.innerHeight / - 2,
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-300000, 300000) ;
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//orthographicCamera.up = new THREE.Vector3( 0, 0, 1) ;
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if ( ! m_bIsOrtographic)
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activeCamera = perspectiveCamera ;
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else
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activeCamera = orthographicCamera ;
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activeCamera.position.set( 2 * vtBoxDim.x, 2 * vtBoxDim.y, 2 * vtBoxDim.z) ;
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activeCamera.lookAt( vtCenter.x, vtCenter.y, vtCenter.z) ;
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scene.add( activeCamera) ;
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const hemiLight = new THREE.HemisphereLight(0xffffff, 0x8d8d8d);
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hemiLight.position.set(vtCenter.x, vtCenter.y + 2 * vtBoxDim.y, vtCenter.z);
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scene.add(hemiLight);
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var HemisphereLightHelper = new THREE.Mesh(new THREE.SphereGeometry(15, 30, 15),
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new THREE.MeshStandardMaterial({ color: 0xffffff, emissive: 0x404040 }));
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HemisphereLightHelper.position.set(vtCenter.x, vtCenter.y + 2 * vtBoxDim.y, vtCenter.z);
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const dirLight = new THREE.DirectionalLight(0xffffff);
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dirLight.position.set(vtPosition.x, vtPosition.y, vtPosition.z);
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dirLight.castShadow = true;
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dirLight.shadow.camera.top = 50;
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dirLight.shadow.camera.bottom = - 25;
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dirLight.shadow.camera.left = - 25;
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dirLight.shadow.camera.right = 25;
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dirLight.shadow.camera.near = 0.1;
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dirLight.shadow.camera.far = 200;
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dirLight.shadow.mapSize.set(1024, 1024);
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scene.add(dirLight);
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const DirLighthelper = new THREE.DirectionalLightHelper(dirLight, 100);
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const ground = new THREE.Mesh(new THREE.PlaneGeometry(10000, 10000),
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new THREE.MeshPhongMaterial({ color: 0x36454F, depthWrite: true, }));
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ground.rotation.x = - Math.PI / 2;
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ground.position.y = -0.5;
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ground.receiveShadow = true;
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ground.material.opacity = 0.25;
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ground.material.transparent = true;
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ground.material.side = THREE.DoubleSide;
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//scene.add( ground);
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renderer = new THREE.WebGLRenderer({ antialias: true });
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renderer.setPixelRatio(window.devicePixelRatio);
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var container = document.getElementById('WebGL-3mfExport');
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container.style.height = '100%';
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container.style.width = '100%';
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renderer.setSize(m_divStartDimX, m_divStartDimY);
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renderer.shadowMap.enabled = true;
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renderer.shadowMap.type = THREE.PCFSoftShadowMap;
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container.appendChild(renderer.domElement);
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var cont = document.getElementById('spinContainer');
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container.removeChild(cont);
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controls = new OrbitControls(activeCamera, renderer.domElement);
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controls.addEventListener('change', render);
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controls.update();
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window.addEventListener('resize', onWindowResize);
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// calcolo origine
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const points_array = [ new THREE.Vector3( 0, 0, 0)] ;
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var ORIG_Geometry = new THREE.BufferGeometry() ;
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ORIG_Geometry.setFromPoints( points_array) ;
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var ORIG_Material = new THREE.PointsMaterial({ size: 5, sizeAttenuation : true, color : new THREE.Color( 0x000000)});
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ORIG = new THREE.Points( ORIG_Geometry, ORIG_Material) ;
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SetOrig( ORIG) ;
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// creazione sistema di riferimento nell'origine
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const axesHelper = new THREE.AxesHelper( 75 ) ;
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axesHelper.rotation.set( -Math.PI/2, 0 ,0) ;
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axesHelper.position.set( ORIG.position.x, ORIG.position.y, ORIG.position.z) ;
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scene.add( axesHelper );
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// creazione della griglia (V1 = finita, V2 = infinita)
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const size = 1000000 ;
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const divisions = 10000 ;
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if ( ! m_bGrid_v1) {
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// GRIGLIA INFINITA
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const gridHelper = new THREE.GridHelper( size, divisions) ;
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gridHelper.position.set( ORIG.position.x, ORIG.position.y, ORIG.position.z) ;
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gridHelper.material.transparent = true ;
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gridHelper.material.opacity = 0.25 ;
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setFog() ;
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scene.add( gridHelper) ;
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}
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else {
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// GRIGLIA FINITA
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// prendo dimensione del Box
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var dDimX = Math.abs( GLBox3D.max.x - GLBox3D.min.x) ;
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var dDimY = Math.abs( GLBox3D.max.y - GLBox3D.min.y) ;
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var dDimZ = Math.abs( GLBox3D.max.z - GLBox3D.min.z) ;
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var dDim = 1.5 * Math.sqrt( dDimX * dDimX + dDimY * dDimY + dDimZ * dDimZ) ;
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const gridHelper = new THREE.GridHelper( dDim, Math.ceil( 0.1 * dDim)) ;
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gridHelper.position.set( ORIG.position.x + 0.5 * dDim , ORIG.position.y, ORIG.position.z - 0.5 * dDim) ;
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gridHelper.material.transparent = true ;
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gridHelper.material.opacity = 0.45 ;
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scene.add( gridHelper) ;
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function init3dm(){
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return new Promise(() => {
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setTimeout(() => {
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loader.setLibraryPath( 'https://cdn.jsdelivr.net/npm/rhino3dm@7.15.0/' ) ;
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loader.load( './models/3dm/Ex' + FileNumber + '.3dm', m_nApproxIndex, function ( object ) {
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object.traverse( function( child) {
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child.castShadow = true ;
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}) ;
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}
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// Ref systems
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const Mat_GlobToLoc = new THREE.Matrix4() ; //<---- rotations for XY plane from Extrusion
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const Mat_LocToGlob = new THREE.Matrix4() ; //<---- rotations for Extrusion from XY plane
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const Mat_ThreeJs_Frame = new THREE.Matrix4() ; // <----- rotations from XYZ ref system to ThreeJS system
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Mat_ThreeJs_Frame.set( 1, 0, 0, 0,
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0, 0, 1, 0,
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0, -1, 0, 0,
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0, 0, 0, 1) ;
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var Mat_ToScene = new THREE.Matrix4() ;
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// Extrusion settings for curves
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const extrudeSettings = {
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steps: 1,
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depth: 0,
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bevelEnabled: false,
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bevelThickness: 1,
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bevelSize: 1,
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bevelOffset: 0,
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bevelSegments: 1
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} ;
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// loading entities...
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for ( var i = 0 ; i < object.children.length ; ++ i) {
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// getting i-th object
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var child = object.children[i] ;
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//console.log( child);
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render();
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// READING A POINT TYPE -----------------------------------------------------------------
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if ( child.type == 'Points') {
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try {
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if ( child.name != 'Orig') {
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console.log( 'Not a valid origin') ;
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return false ;
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}
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// start layer
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nStartLayer = parseInt( child.userData.attributes.layerIndex) ;
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// ORIGIN ------------------------
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var coord = child.userData.attributes.geometry.location ;
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var orig_x = parseFloat( coord[0]) ;
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var orig_y = parseFloat( coord[2]) ;
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var orig_z = - parseFloat( coord[1]) ;
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ORIG = new THREE.Vector3( orig_x, orig_y, orig_z) ;
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// EXTRUSION ---------------------
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var bOk_ext = false ;
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if ( child.userData.attributes.userStrings[1][0] == 'SlicingDir') {
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var sExtr = child.userData.attributes.userStrings[1][1] ;
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if ( sExtr != "" ) {
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let sExtr_arr = sExtr.split(',') ;
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if ( sExtr_arr.length == 3) {
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var dExtr_x = parseFloat( sExtr_arr[0]) ;
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var dExtr_y = parseFloat( sExtr_arr[1]) ;
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var dExtr_z = parseFloat( sExtr_arr[2]) ;
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vtExtr = new THREE.Vector3( dExtr_x, dExtr_y, dExtr_z) ;
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bOk_ext = true ;
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}
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}
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}
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if ( ! bOk_ext) {
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console.log( ' Not a valid Extrusion') ;
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return false ;
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}
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var Z_AX = new THREE.Vector3( vtExtr.x, vtExtr.y, vtExtr.z) ;
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var X_AX = new THREE.Vector3() ;
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var Y_AX = new THREE.Vector3() ;
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if ( ! Z_AX.equals( new THREE.Vector3( 0, 0, 1))) {
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X_AX.crossVectors( new THREE.Vector3( 0, 0, 1), Z_AX) ;
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Y_AX.crossVectors( Z_AX, X_AX) ;
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}
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else {
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X_AX = new THREE.Vector3( 1, 0, 0) ;
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Y_AX = new THREE.Vector3( 0, 1, 0) ;
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}
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Mat_GlobToLoc.set( X_AX.x, X_AX.y, X_AX.z, 0,
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Y_AX.x, Y_AX.y, Y_AX.z, 0,
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Z_AX.x, Z_AX.y, Z_AX.z, 0,
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0, 0, 0, 1) ;
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Mat_LocToGlob.copy( Mat_GlobToLoc) ;
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Mat_LocToGlob.invert() ;
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Mat_ToScene.multiplyMatrices( Mat_ThreeJs_Frame, Mat_LocToGlob) ;
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// STRAND -------------------------
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if ( child.userData.attributes.userStrings[0][0] == 'StrandH') {
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dStrand = - parseFloat( child.userData.attributes.userStrings[0][1]) ;
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extrudeSettings.depth = dStrand ;
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}
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else {
|
||||
console.log( ' Not a valid Strand') ;
|
||||
return false ;
|
||||
}
|
||||
}
|
||||
catch( error) {
|
||||
console.log( 'Orig, Extrusion or Strand missing or not implemented') ;
|
||||
return false ;
|
||||
}
|
||||
}
|
||||
// READING A LINE -----------------------------------------------------------------------
|
||||
else if ( child.type == 'Line') {
|
||||
// Parsing the extrusion and the Layer of the curve
|
||||
try {
|
||||
var nLayer = parseInt( child.userData.attributes.layerIndex) - nStartLayer ;
|
||||
if ( nLayer < 0)
|
||||
return false ;
|
||||
|
||||
var points_array = child.geometry.attributes.position.array ;
|
||||
//var ptPrec ;
|
||||
const shape = new THREE.Shape() ;
|
||||
for ( var v = 0 ; v < points_array.length ; v += 3) {
|
||||
var Zact ;
|
||||
var vtCoord = new THREE.Vector4( points_array[v], points_array[v+1], points_array[v+2], 1) ;
|
||||
vtCoord.applyMatrix4( Mat_GlobToLoc) ;
|
||||
//if ( v != 0 && v < points_array.length - 3 &&
|
||||
// (( vtCoord.x - ptPrec.x) * ( vtCoord.x - ptPrec.x) +
|
||||
// ( vtCoord.y - ptPrec.y) * ( vtCoord.y - ptPrec.y) +
|
||||
// ( vtCoord.z - ptPrec.z) * ( vtCoord.z - ptPrec.z)) < 10)
|
||||
// continue ;
|
||||
if ( v == 0) {
|
||||
shape.moveTo( vtCoord.x, vtCoord.y) ;
|
||||
Zact = vtCoord.z ;
|
||||
}
|
||||
else
|
||||
shape.lineTo( vtCoord.x, vtCoord.y) ;
|
||||
//ptPrec = new THREE.Vector4( vtCoord.x, vtCoord.y, vtCoord.z, 1) ;
|
||||
}
|
||||
var cCol = child.material.color.clone() ;
|
||||
if ( nLayer%2 == 0) {
|
||||
cCol.lerp( new THREE.Color( 0x000000 ), 0.25) ;
|
||||
}
|
||||
const geometry = new THREE.ExtrudeGeometry( shape, extrudeSettings) ;
|
||||
const material = new THREE.MeshLambertMaterial({ color: cCol,
|
||||
wireframe : false,
|
||||
shadowSide : THREE.DoubleSide}) ;
|
||||
const mesh = new THREE.Mesh( geometry, material) ;
|
||||
mesh.translateZ( Zact) ;
|
||||
//mesh.applyMatrix4( Mat_LocToGlob) ;
|
||||
//mesh.applyMatrix4( Mat_ThreeJs_Frame) ;
|
||||
mesh.applyMatrix4( Mat_ToScene) ;
|
||||
mesh.nLayer = nLayer ;
|
||||
mesh.isArrow = false ;
|
||||
layer_list.push( mesh) ;
|
||||
|
||||
} catch( err) {
|
||||
console.log( ' Not a valid Layer for paths') ;
|
||||
return false ;
|
||||
}
|
||||
}
|
||||
// READING ARROW'S MESH
|
||||
else if ( child.type == 'Mesh') {
|
||||
|
||||
try {
|
||||
if ( child.name != 'Arrow') {
|
||||
//console.log( 'Not a valid Arrow direction') ;
|
||||
//return false ;
|
||||
child.nLayer = 1 ;
|
||||
layer_list.push( child) ;
|
||||
continue ;
|
||||
}
|
||||
var nLayer = parseInt( child.userData.attributes.layerIndex) - nStartLayer ;
|
||||
if ( nLayer < 0)
|
||||
return false ;
|
||||
child.isArrow = true ;
|
||||
child.applyMatrix4( Mat_ThreeJs_Frame) ;
|
||||
child.nLayer = nLayer ;
|
||||
child.material.color = new THREE.Color( 0xff0000) ;
|
||||
layer_list.push( child) ;
|
||||
|
||||
} catch( e) {
|
||||
console.log( 'Not a valid Arrow direction') ;
|
||||
return false ;
|
||||
}
|
||||
}
|
||||
// READING OTHER ENTITY --------------------
|
||||
else
|
||||
continue ;
|
||||
|
||||
|
||||
// TEST ===================================
|
||||
setCameraZoom(m_bZoom);
|
||||
setCameraPan(m_bPan);
|
||||
setCameraRot(m_bRot);
|
||||
setCameraAutoRot(m_bAutoRot);
|
||||
SetCameraPos( m_nCameraStartPos, ORIG) ;
|
||||
// =========================================
|
||||
|
||||
//console.log('aggiunto 1');
|
||||
}
|
||||
AdaptSeceneToContest() ;
|
||||
console.log(new Date()) ;
|
||||
}) ;
|
||||
}, 0)
|
||||
})
|
||||
}
|
||||
|
||||
function refreshElement(nStart, nEnd) {
|
||||
@@ -390,7 +449,120 @@ function refreshElement(nStart, nEnd) {
|
||||
// Utility functions
|
||||
function onWindowResize() {
|
||||
}
|
||||
function AdaptSeceneToContest() {
|
||||
|
||||
scene = new THREE.Scene();
|
||||
scene.background = new THREE.Color( 0xa0a0a0) ;
|
||||
|
||||
// Global Box and elements on scene ----------
|
||||
for ( var i = 0 ; i < layer_list.length ; ++ i) {
|
||||
if ( layer_list[i].children[0].type == 'Mesh') {
|
||||
const Objbox = new THREE.Box3().setFromObject( layer_list[i]);
|
||||
GLBox3D.union( Objbox) ;
|
||||
layer_list[i].children[0].material.side = THREE.DoubleSide ;
|
||||
if ( typeof layer_list[i].children[0].nLayer !== "undefined") {
|
||||
if ( parseInt( layer_list[i].children[0].nLayer)%2 == 0)
|
||||
layer_list[i].children[0].material.color.lerp( new THREE.Color( 0x000000 ), 0.25) ;
|
||||
layer_list[i].children[0].isArrow = ( layer_list[i].children[0].name == 'Arrow')
|
||||
scene.add( layer_list[i]) ;
|
||||
}
|
||||
}
|
||||
else if ( layer_list[i].type == 'Vector3')
|
||||
ORIG = layer_list[i].children[0].clone() ;
|
||||
}
|
||||
|
||||
// setting camera position ------------
|
||||
const vtCenter = new THREE.Vector3( 0, 0, 0) ;
|
||||
GLBox3D.getCenter( vtCenter) ;
|
||||
const vtPosition = vtCenter.clone().multiplyScalar( 5) ;
|
||||
const vtBoxDim = new THREE.Vector3( 0, 0, 0) ;
|
||||
GLBox3D.getSize( vtBoxDim) ;
|
||||
|
||||
// orthographic and perspective camera ------
|
||||
var perspectiveCamera = new THREE.PerspectiveCamera( 35, window.innerWidth / window.innerHeight, 1, 300000 );
|
||||
var orthographicCamera = new THREE.OrthographicCamera( window.innerWidth / - 2, window.innerWidth / 2,
|
||||
window.innerHeight / 2, window.innerHeight / - 2,
|
||||
-300000, 300000) ;
|
||||
if ( ! m_bIsOrtographic)
|
||||
activeCamera = perspectiveCamera ;
|
||||
else
|
||||
activeCamera = orthographicCamera ;
|
||||
activeCamera.position.set( 2 * vtBoxDim.x, 2 * vtBoxDim.y, 2 * vtBoxDim.z) ;
|
||||
activeCamera.lookAt( vtCenter.x, vtCenter.y, vtCenter.z) ;
|
||||
scene.add( activeCamera) ;
|
||||
|
||||
// Hemisphere light --------
|
||||
const hemiLight = new THREE.HemisphereLight( 0xffffff, 0x8d8d8d );
|
||||
hemiLight.position.set( vtCenter.x, vtCenter.y + 2 * vtBoxDim.y, vtCenter.z);
|
||||
scene.add( hemiLight );
|
||||
|
||||
// direction light --------
|
||||
const dirLight = new THREE.DirectionalLight( 0xffffff );
|
||||
dirLight.position.set( vtPosition.x, vtPosition.y, vtPosition.z);
|
||||
dirLight.castShadow = true;
|
||||
dirLight.shadow.camera.top = 50;
|
||||
dirLight.shadow.camera.bottom = - 25;
|
||||
dirLight.shadow.camera.left = - 25;
|
||||
dirLight.shadow.camera.right = 25;
|
||||
dirLight.shadow.camera.near = 0.1;
|
||||
dirLight.shadow.camera.far = 200;
|
||||
dirLight.shadow.mapSize.set( 1024, 1024 );
|
||||
scene.add( dirLight );
|
||||
|
||||
// render settings ---------
|
||||
renderer = new THREE.WebGLRenderer( { antialias: true });
|
||||
renderer.setPixelRatio( window.devicePixelRatio );
|
||||
var container = document.getElementById( 'WebGL-3mfExport') ;
|
||||
container.style.height = m_divStartDimY + "px";
|
||||
container.style.width = m_divStartDimX + "px";
|
||||
document.body.appendChild( container );
|
||||
renderer.setSize( m_divStartDimX, m_divStartDimY );
|
||||
renderer.shadowMap.enabled = true;
|
||||
renderer.shadowMap.type = THREE.PCFSoftShadowMap;
|
||||
container.appendChild( renderer.domElement );
|
||||
|
||||
controls = new OrbitControls( activeCamera, renderer.domElement );
|
||||
controls.addEventListener( 'change', render );
|
||||
controls.update() ;
|
||||
|
||||
// Orig conversion -----
|
||||
const points_array = [ new THREE.Vector3( 0, 0, 0)] ;
|
||||
var ORIG_Geometry = new THREE.BufferGeometry() ;
|
||||
ORIG_Geometry.setFromPoints( points_array) ;
|
||||
var ORIG_Material = new THREE.PointsMaterial({ size: 5, sizeAttenuation : true, color : new THREE.Color( 0x000000)});
|
||||
var ptORIG = new THREE.Points( ORIG_Geometry, ORIG_Material) ;
|
||||
ptORIG.position.x = ORIG.x ;
|
||||
ptORIG.position.y = ORIG.z ;
|
||||
ptORIG.position.z = - ORIG.y ;
|
||||
|
||||
// Frame
|
||||
AddFrame( ptORIG) ;
|
||||
|
||||
// Grid
|
||||
AddGrid( ptORIG) ;
|
||||
|
||||
// Render
|
||||
render() ;
|
||||
|
||||
|
||||
// inputs --------------
|
||||
setCameraZoom( m_bZoom) ;
|
||||
setCameraPan( m_bPan) ;
|
||||
setCameraRot( m_bRot) ;
|
||||
SetCameraPos( m_nCameraStartPos, ORIG) ;
|
||||
/*document.getElementById('bt_refresh').addEventListener('click', function( e){
|
||||
ManageSceneElements( e) ;
|
||||
}) ;
|
||||
document.getElementById( 'bt_resetPos').addEventListener( 'click', function() {
|
||||
SetCameraPos( m_nCameraStartPos, ORIG) ;
|
||||
}) ;
|
||||
document.getElementById( 'bt_camera').addEventListener( 'click', function() {
|
||||
toggleCamera( perspectiveCamera, orthographicCamera) ;
|
||||
}) ;
|
||||
document.getElementById( 'ck_dir').addEventListener( 'change', function( e) {
|
||||
ManageSceneElements( e) ;
|
||||
})*/
|
||||
}
|
||||
function render() {
|
||||
renderer.render(scene, activeCamera);
|
||||
}
|
||||
@@ -481,8 +653,124 @@ function SetOrig( ORIG) {
|
||||
// -----------------------
|
||||
//scene.add( ORIG) ;
|
||||
}
|
||||
|
||||
function setFog() {
|
||||
var dNear = GLBox3D.max.x + 3 * ( GLBox3D.max.x - GLBox3D.min.x) ;
|
||||
var dFar = 10000 ;
|
||||
scene.fog = new THREE.Fog( 0xa0a0a0, 20000, 30000);
|
||||
}
|
||||
// var dNear = GLBox3D.max.x + 3 * ( GLBox3D.max.x - GLBox3D.min.x) ;
|
||||
// var dFar = 10000 ;
|
||||
// scene.fog = new THREE.Fog( 0xa0a0a0, 20000, 30000);
|
||||
}
|
||||
|
||||
function AddFrame( ptORIG) {
|
||||
|
||||
if ( ! m_bShowFrame)
|
||||
return ;
|
||||
|
||||
if ( m_bFrameType == 0) {
|
||||
const axesHelper = new THREE.AxesHelper( m_lFrameLen) ;
|
||||
axesHelper.rotation.set( -Math.PI/2, 0 , 0) ;
|
||||
axesHelper.position.set( ptORIG.position.x, ptORIG.position.y, ptORIG.position.z) ;
|
||||
scene.add( axesHelper ) ;
|
||||
}
|
||||
else if ( m_bFrameType == 1) {
|
||||
var vtDirs = [ new THREE.Vector3( 1, 0, 0), new THREE.Vector3( 0, 0, -1), new THREE.Vector3( 0, 1, 0)] ;
|
||||
var vtCols = [ new THREE.Color( 0xff0000), new THREE.Color( 0x00ff00), new THREE.Color( 0x0000ff)] ;
|
||||
var vtORIG = new THREE.Vector3( ptORIG.position.x, ptORIG.position.y, ptORIG.position.z) ;
|
||||
for ( var i = 0 ; i < 3 ; ++ i) {
|
||||
const arrowHelper = new THREE.ArrowHelper( vtDirs[i], vtORIG, m_lFrameLen, vtCols[i]) ;
|
||||
scene.add( arrowHelper ) ;
|
||||
}
|
||||
}
|
||||
else if ( m_bFrameType == 2) {
|
||||
var vtCols = [ new THREE.Color( 0x0000ff), new THREE.Color( 0xff0000), new THREE.Color( 0x00ff00)] ;
|
||||
for ( var i = 0 ; i < 3 ; ++ i) {
|
||||
// cylinder ----
|
||||
const fr_geometry_cyl = new THREE.CylinderGeometry( m_dFrameFat, m_dFrameFat, 0.8 * m_lFrameLen, 32) ;
|
||||
const fr_material = new THREE.MeshBasicMaterial({color: vtCols[i]}) ;
|
||||
const fr_cylinder = new THREE.Mesh( fr_geometry_cyl, fr_material) ;
|
||||
fr_cylinder.position.set( ptORIG.position.x, ptORIG.position.y, ptORIG.position.z) ;
|
||||
if ( i == 1)
|
||||
fr_cylinder.rotation.set( 0, 0, -Math.PI/2) ;
|
||||
if ( i == 2)
|
||||
fr_cylinder.rotation.set( -Math.PI/2, 0, 0) ;
|
||||
scene.add( fr_cylinder) ;
|
||||
fr_cylinder.translateY( 0.4 * m_lFrameLen) ;
|
||||
// pyramid
|
||||
const fr_geometry_cone = new THREE.CylinderGeometry( 0, 2 * m_dFrameFat, 0.2 * m_lFrameLen, 32) ;
|
||||
const fr_cone = new THREE.Mesh( fr_geometry_cone, fr_material) ;
|
||||
fr_cone.position.set( ptORIG.position.x, ptORIG.position.y, ptORIG.position.z) ;
|
||||
if ( i == 1)
|
||||
fr_cone.rotation.set( 0, 0, -Math.PI/2) ;
|
||||
if ( i == 2)
|
||||
fr_cone.rotation.set( -Math.PI/2, 0, 0) ;
|
||||
scene.add( fr_cone) ;
|
||||
fr_cone.translateY( 0.9 * m_lFrameLen) ;
|
||||
}
|
||||
// Origin
|
||||
const fr_orig_geometry = new THREE.SphereGeometry( 2 * m_dFrameFat, 32, 16) ;
|
||||
const fr_orig_material = new THREE.MeshBasicMaterial( {color: 0x00000}) ;
|
||||
const fr_sphere = new THREE.Mesh( fr_orig_geometry, fr_orig_material) ;
|
||||
fr_sphere.position.set( ptORIG.position.x, ptORIG.position.y, ptORIG.position.z) ;
|
||||
scene.add( fr_sphere) ;
|
||||
}
|
||||
else
|
||||
console.log( 'Frame type not defined') ;
|
||||
}
|
||||
|
||||
function AddGrid( ptORIG) {
|
||||
|
||||
if ( ! m_bShowGrid)
|
||||
return ;
|
||||
|
||||
const size = 1000000 ;
|
||||
const divisions = 10000 ;
|
||||
if ( m_bInfGrid) {
|
||||
const gridHelper = new THREE.GridHelper( size, divisions) ;
|
||||
gridHelper.position.set( ptORIG.position.x, ptORIG.position.y, ptORIG.position.z) ;
|
||||
gridHelper.material.transparent = true ;
|
||||
gridHelper.material.opacity = 0.25 ;
|
||||
setFog() ;
|
||||
scene.add( gridHelper) ;
|
||||
}
|
||||
else {
|
||||
var dDimX = Math.abs( GLBox3D.max.x - GLBox3D.min.x) ;
|
||||
var dDimY = Math.abs( GLBox3D.max.y - GLBox3D.min.y) ;
|
||||
var dDimZ = Math.abs( GLBox3D.max.z - GLBox3D.min.z) ;
|
||||
var dDim = 1.5 * Math.sqrt( dDimX * dDimX + dDimY * dDimY + dDimZ * dDimZ) ;
|
||||
const gridHelper = new THREE.GridHelper( dDim, Math.ceil( 0.1 * dDim)) ;
|
||||
gridHelper.position.set( ptORIG.position.x + 0.5 * dDim , ptORIG.position.y, ptORIG.position.z - 0.5 * dDim) ;
|
||||
gridHelper.material.transparent = true ;
|
||||
gridHelper.material.opacity = 0.45 ;
|
||||
scene.add( gridHelper) ;
|
||||
}
|
||||
}
|
||||
|
||||
function ManageSceneElements( e) {
|
||||
if ( e.srcElement.id == 'bt_refresh') {
|
||||
nLayerStart = parseInt( document.getElementById('Layer_Start').value) ;
|
||||
nLayerEnd = parseInt( document.getElementById('Layer_End').value) ;
|
||||
for ( var i = 0 ; i < layer_list.length ; ++ i) {
|
||||
if ( parseInt( layer_list[i].nLayer) >= nLayerStart &&
|
||||
parseInt( layer_list[i].nLayer) <= nLayerEnd) {
|
||||
if ( layer_list[i].isArrow)
|
||||
layer_list[i].visible = document.getElementById( 'ck_dir').checked ;
|
||||
else
|
||||
layer_list[i].visible = true ;
|
||||
}
|
||||
else {
|
||||
layer_list[i].visible = false ;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if ( e.srcElement.id = 'ck_dir') {
|
||||
for ( var i = 0 ; i < layer_list.length ; ++ i) {
|
||||
if ( layer_list[i].isArrow) {
|
||||
if ( layer_list[i].nLayer >= nLayerStart &&
|
||||
layer_list[i].nLayer <= nLayerEnd)
|
||||
layer_list[i].visible = document.getElementById( 'ck_dir').checked ;
|
||||
else
|
||||
layer_list[i].visible = false ;
|
||||
}
|
||||
}
|
||||
}
|
||||
render() ;
|
||||
}
|
||||
Reference in New Issue
Block a user