THREE.JS + Blender(obj、mtl加载代码)

2016-11-04  09:23:17

THREE.REVISION  "81dev"  Blender     “2.78”

1、加载OBJ、MTL文件

 1 //        THREE.Loader.Handlers.add(/.dds$/i, new THREE.DDSLoader() );
 2         var mtlLoader = new THREE.MTLLoader();
 3         mtlLoader.setBaseUrl('libs/obj/');
 4         mtlLoader.setPath('libs/obj/');
 5 
 6         mtlLoader.load('Tree2.mtl', function(materials){
 7             materials.preload();
 8             //model
 9             var objLoader = new THREE.OBJLoader();
10             objLoader.setMaterials(materials);
11             objLoader.setPath('libs/obj/');
12             objLoader.load('Tree2.obj',function(object){
13 //                object.traverse(function(child){
14 //                    child.material.side = THREE.DoubleSide;
15 //                });
16                 object.position.y = 0;
17                 object.scale.set(4,4,4);
18                 scene.add(object);
19 
20             },onProgress, onError);
21         });

效果:

2、Blender Add-ons

Sapling Tree Gen可以直接搜索到

SCA Tree Generator 下载地址:https://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Add_Mesh/Add_Space_Tree

在Blender中Shift+A快捷键可以查看是否安装成功

原文地址:https://www.cnblogs.com/custer/p/6029154.html