avem-labs / ol3d Goto Github PK

Current rasterize function is clear, but not clever.

I think this version is good for beginner, step by step, it show you how does the rasterize work.

Actually there are a lot of tricks about 3D graphics, such as fixed-point, split the triangle in half horizontally at the vertex.

Thank to dizzydizzy and vishnubob for the suggestions!

I will enhance this lib in the future, also PR is welcome!

https://www.reddit.com/r/arduino/comments/8h4rd0/arduino_real_time_render_a_low_poly_3d_model/

Thank you guys for your reply!

• Translate
• Scale
• Rotate
• LookAt
• Orthographic
• Perspective

Hi, @but0n

I want to have a quick test on this library, so I checkout demo branch in git, compile (ubuntu20.04 gcc) and run.
I got a test.ppm but it is a total black image.
It seem that it does not work properly.

Is there specific settings for me environment to compile ol3d that I missed? Or what's the best way to have a test?

Thanks~