# Exporting 3D rendering as SVG/PDF with occlusion

**URL:** <https://discourse.processing.org/t/exporting-3d-rendering-as-svg-pdf-with-occlusion/15923>\
**Category:** Libraries\
**Created:** [November 28, 2019, 8:46pm UTC](https://discourse.processing.org/t/exporting-3d-rendering-as-svg-pdf-with-occlusion/15923 "2019-11-28T20:46:06Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jeremydouglass](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/jeremydouglass/32/20_2.png) [@jeremydouglass](https://discourse.processing.org/u/jeremydouglass)\
**Post date:** [December 8, 2019, 7:54pm UTC](https://discourse.processing.org/t/exporting-3d-rendering-as-svg-pdf-with-occlusion/15923/2 "2019-12-08T19:54:16Z")

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I don’t have personal experience in this, but it looks like HE\_Mesh GUI had an occlusion shader – there might be some logic in that that could be useful?

[Search results for 'occlu' - Processing Foundation](https://discourse.processing.org/search?q=occlu)\*  
[HE\_Mesh GUI update - #6 by struct](https://discourse.processing.org/t/he-mesh-gui-update/180/6)

Might also consider asking other Axidraw users…?

[https://discourse.processing.org/search?q=axidraw](https://discourse.processing.org/search?q=axidraw)

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