Three-Dxf

Three-Dxf is a javascript viewer for dxf files. It takes dxf objects produced from Dxf-Parser and renders them using
three.js.

#### Install
``
npm install three-dxf
`

For now we recommend cloning the repo, and starting with our sample. See Run Samples below.

!Example of the viewer

#### Usage
`javascript
// See index.js in the sample for more details
var parser = new window.DxfParser();
var dxf = parser.parseSync(fileReader.result);
cadCanvas = new ThreeDxf.Viewer(dxf, document.getElementById('cad-view'), 400, 400);
`

#### Run Samples
`

first, compile three-dxf

> npm install
> npm run build

then install the sample's dependencies

> cd sample
> npm install

go back to the root and run http-server to run the sample

> cd ..
> npm install -g http-server@0.9.0
> http-server .

use http-server -c-1 . to prevent caching


``

After performing the steps above, you can see the example at http://127.0.0.1:8080/sample/index.html. You can use the dxf file included in the sample. NOTE: the latest version of http-server will go into a redirect loop if you exlcude "/index.html" from the url.


#### Supported DXF Features
Supports:
* Most LW entities (lines, polylines, circles, etc)
* Layers
* Simple Text
* Splines
* Ellipses
* Text and MText (Basic multiline support available in v1.3.0 but not all formatting is supported)

Does not yet support:
* Attributes
* 3DSolids
* All types of Leaders
* other less common objects and entities.