system3d/ifc2json

Convert IFC files into JSON

IFC to Json converter

Installation / Usage

1. Download and install IFC2JSON via Composer, _(*1)

   sh composer require system3d/ifc2json, _(*2)

2. Include the IFC2JSON class and set your IFC file, _(*3)

   ``` php use System3D\IFC2JSON\IFC2JSON;, <sub>(*4)</sub>

   $ifcFile = "your-file.ifc"; $IFC2JSON = new IFC2JSON( $ifcFile ); ```, <sub>(*5)</sub>

3. Get your JSON php echo $IFC2JSON->getJson();, <sub>(*6)</sub>

Advanced mode

Advanced mode will return all the related objects intead of just an ref ID, and will filter the results to return only needed objects., <sub>(*7)</sub>

Pass TRUE as second argument to enable the Advanced mode, <sub>(*8)</sub>

``` php $IFC2JSON = new IFC2JSON( $ifcFile, true );, <sub>(*9)</sub>

## Levels density

By defaul, IFC2JSON will load in all the related objects for 3 levels only.

**1 level:**

![](https://raw.githubusercontent.com/system3d/ifc2json/master/assets/level1.png)

**2 levels:**

![](https://raw.githubusercontent.com/system3d/ifc2json/master/assets/level2.png)

**3 levels:**

![](https://raw.githubusercontent.com/system3d/ifc2json/master/assets/level3.png)


To get the related objects for bigger than 3 levels, pass an Integer as a third paramenter:
``` php
$IFC2JSON   = new IFC2JSON( $ifcFile, true, 5 );

BE CAREFUL! Higher levels of loading will results in a bigger outputs json file., <sub>(*10)</sub>