bim-viewer
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A WebGL based BIM viewer, built on three.js and Vue. Used to view gltf, ifc, obj, dae, stl models, etc.
bim viewer
BIM Viewer is a WebGL based front-end project that I created in my spare time. It is aimed to display BIM (Building Information Modeling) models, it supports gltf, obj, fbx, ifc, dae, etc. Since it is build on top of three.js, you can easily extend it to support any format that three.js support.
This project is not mature yet, it's more like a demostration. There are many TODOs as you can see below. It is unfortunate that I could not continue work on it, that's why I make it open source, and I hope it could benifit others who is in BIM/AEC field.
Project setup
npm install
Compiles and hot-reloads for development
npm run serve
Compiles and minifies for production
npm run build
Lints and fixes files
npm run lint
Features
-
Orthographic camera
-
Distance measurement
-
Area measurement
-
Angle measurement
-
Section plane
-
Section box
-
Component selection
-
Display outline
-
Transparent mode
Add your own projects
You can add your own projects or models by editing projects.json. Add following to projects.json, and put your models under public/projects/my_project
folder.
{
"id": "my_project",
"name": "my project",
"thumbnail": "projects/my_project/thumbnail.png",
"camera": {
"eye": [20, 10, 20],
"look": [0, 1, 0]
},
"models": [{
"name": "my_project",
"src": "projects/my_project/my_model.gltf",
"position": [0, 0, 0],
"rotation": [-90, 0, 0],
"scale": [1, 1, 1],
"instantiate": false,
"merge": false,
"edges": true
}]
}
TODOs
There are so many features to be implemented, many bugs to be fixed, as well as enhancements:
- Annotation manager
- Viewpoint manager
- Roaming
- Model Exploder
- Object property dialog
- Toolbar
- Project Setting
- Navigation cube
- Post-processing
- GIS data (OGC services, GIS files, etc.)
- ...
three.js
-
three.js release:
v0.131.0