Howdy, Stranger!
We are about to switch to a new forum software. Until then we have removed the registration on this forum.
Categories
- All Categories 25.7K
- Announcements & Guidelines 13
- Common Questions 30
- Using Processing 22.1K
- Programming Questions 12.2K
- Questions about Code 6.4K
- How To... 4.2K
- Hello Processing 72
- GLSL / Shaders 292
- Library Questions 4K
- Hardware, Integration & Other Languages 2.7K
- Kinect 668
- Arduino 1K
- Raspberry PI 188
- Questions about Modes 2K
- Android Mode 1.3K
- JavaScript Mode 413
- Python Mode 205
- Questions about Tools 100
- Espanol 5
- Developing Processing 548
- Create & Announce Libraries 211
- Create & Announce Modes 19
- Create & Announce Tools 29
- Summer of Code 2018 93
- Rails Girls Summer of Code 2017 3
- Summer of Code 2017 49
- Summer of Code 2016 4
- Summer of Code 2015 40
- Summer of Code 2014 22
- p5.js 1.6K
- p5.js Programming Questions 947
- p5.js Library Questions 315
- p5.js Development Questions 31
- General 1.4K
- Events & Opportunities 288
- General Discussion 365
Processing 3.1.1 can't use hint(ENABLE_DEPTH_SORT); as causes run time error
I'm trying to enable depth sorting so I can export out a depth sorted PDF but when I try and use the hint(ENABLE_DEPTH_SORT) method in setup() I get this error when the sketch fires up:
java.lang.RuntimeException: java.lang.StackOverflowError
at processing.opengl.PSurfaceJOGL$2.run(PSurfaceJOGL.java:451)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.StackOverflowError
at processing.opengl.PGraphicsOpenGL$DepthSorter.sortByMinZ(PGraphicsOpenGL.java:13582)
at processing.opengl.PGraphicsOpenGL$DepthSorter.sortByMinZ(PGraphicsOpenGL.java:13582)
at processing.opengl.PGraphicsOpenGL$DepthSorter.sortByMinZ(PGraphicsOpenGL.java:13582)
I'm using Processing 3.1.1 on a Mac. Anybody have any ideas? I've tried it on the simplest of 3D stuff and I always get this error when trying to depth sort. Thanks.
Answers
code is here
https://github.com/processing/processing/blob/master/core/src/processing/opengl/PGraphicsOpenGL.java#L13563
it's doing some kind of recursive sort (quicksort?) on all the triangles in the frame and obviously just running out of stack
what are you drawing?
Can you post a very simple example that demonstrates the problem so we can try it ourselves?