How to get '2D Line Style View' from 3D models
June 27, 2018
I was working with a customer who was using a 3D model for layouts in Forge Viewer, but wanting the 'look-and-feel' of a 2D drawing.
Here is what the 3D file normally looks like...
And here is the 2D line style result...
Let's take quick look at how I got there. I took the following steps:
- change background color to white
- change to Orthographic mode
- change to top view
- fit to view
- line-style effect
- image brightness = 1
viewer.setBackgroundColor(255, 255, 255, 255, 255, 255); viewer.navigation.toOrthographic(); viewer.setViewCube('top'); viewer.fitToView(); viewer.impl.setPostProcessParameter("style", "graphite"); viewer.impl.setPostProcessParameter("brightness",1.0);
For bonus points, I can also create that 'isometric look' too, with a single line, like this...
which looks like this...
And that's it.
You can find a complete example on GitHub here: https://github.com/wallabyway/forge-pdf-report
Feel free to add any issues you find to the Github issues repo.
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