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Code Issues Wiki Activity

support for fallback model

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cTn 2014-09-30 20:25:48 +02:00
parent d056868b52
commit 01d67a8e85
1 changed files with 15 additions and 6 deletions
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21
tabs/setup.js
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@ -304,7 +304,8 @@ TABS.setup.initialize = function (callback) {
TABS.setup.initialize3D = function (compatibility) { TABS.setup.initialize3D = function (compatibility) {
var self = this, var self = this,
loader, canvas, wrapper, renderer, camera, scene, light, light2, modelWrapper, model; loader, canvas, wrapper, renderer, camera, scene, light, light2, modelWrapper, model, model_file,
fallback = false;
if (compatibility) { if (compatibility) {
canvas = $('.COMPATIBILITY #canvas'); canvas = $('.COMPATIBILITY #canvas');
@ -317,19 +318,27 @@ TABS.setup.initialize3D = function (compatibility) {
if (window.WebGLRenderingContext && (canvas.get(0).getContext('webgl') || canvas.get(0).getContext('experimental-webgl'))) { if (window.WebGLRenderingContext && (canvas.get(0).getContext('webgl') || canvas.get(0).getContext('experimental-webgl'))) {
renderer = new THREE.WebGLRenderer({canvas: canvas.get(0), alpha: true, antialias: true}); renderer = new THREE.WebGLRenderer({canvas: canvas.get(0), alpha: true, antialias: true});
} else { } else {
// fallback to CanvasRenderer
renderer = new THREE.CanvasRenderer({canvas: canvas.get(0), alpha: true}); renderer = new THREE.CanvasRenderer({canvas: canvas.get(0), alpha: true});
fallback = true;
} }
// modelWrapper just adds an extra axis of rotation to avoid gimbal lock withe euler angles // modelWrapper just adds an extra axis of rotation to avoid gimbal lock withe euler angles
modelWrapper = new THREE.Object3D() modelWrapper = new THREE.Object3D()
// load the model including materials // load the model including materials
if (!fallback) {
// array of supported models will go here in the future
model_file = 'quad_x';
} else {
model_file = 'fallback';
}
loader = new THREE.JSONLoader(); loader = new THREE.JSONLoader();
loader.load('./resources/models/quad_x.js', function (geometry, materials) { loader.load('./resources/models/' + model_file + '.js', function (geometry, materials) {
// enable overdraw in case we use canvas renderer if (fallback) { // enable overdraw in case we use canvas renderer
for (var i = 0; i < materials.length; i++) { for (var i = 0; i < materials.length; i++) {
materials[i].overdraw = true; materials[i].overdraw = true;
}
} }
model = new THREE.Mesh(geometry, new THREE.MeshFaceMaterial(materials)); model = new THREE.Mesh(geometry, new THREE.MeshFaceMaterial(materials));