3D Objects Help

Description

This wiki includes an extension which allows to add 3D models viewer to site pages.

Supported file extensions

THREE.js model format

• .json
• .3djson
• .3dj * .three

THREE.js model buffer geometry format

• .buff
• .buffjson

OBJ file format

• .obj

STL (binary) file format

• .stl
• .stlb

Usage

As Image Handler

[[File:Model.json|300x300px|color=,opacity=,...]]

As Parser function

{{#3d:Model.json}}
{{#3d:Model.json|width}}
{{#3d:Model.json|width|height}}
...
{{#3d:Model.json|width|height|color|opacity|norotate|scale|z|style|class}}

Instead of uploaded filename you can use an url for file located in external site.

As Parser tag

<3d file="Model.json" width="" height="" ... ></3d>
or
<3d width="" height="" ... >Model.json</3d>

You also can use url instead of short filename.

Parameters

Name	Description	Default value
width	Canvas width in pixels	300
height	Canvas height in pixels	300
color	Model RGB color as hex	0xff00ff
opacity	Model opacity as decimal between 0...1	0.8
norotate	If true or 1, model does not rotate	false
scale	Model scale, in percent	100
z	Model z coordinate	75
style	Additional canvas CSS style
class	Additional canvas HTML class

Width and height can be set to 0 value, so size of viewer will be set according to user screen dimensions.

Controls and hotkeys

Action	Controls
Camera rotate	wipe, left mouse key hold and move
Camera pan</translate>	Right key hold and move</translate>
Camera zoom</translate>	Mouse wheel, hold wheel and move, pinch
Model rotate	←↑→↓ keys
Model rotation reset	Home key
Model rotation play/pause	<Double click, double tap
Model rotation play/pause all models at page	Enter, Space keys
Model rotation speed	- and + keys

Hotkeys automatically disables while you edit or submit wiki page.