Projection in Processing

Hi,
Using P3D, I’m looking for a way to draw projections of a shape on a plane.
Are there some libraries that could help me ?
Thanks.

2 Likes

Hi @xfred53,

don’t know a library beside the big game engines, but imho you can use a concept called shadow mapping (in your case the orthographic one as perspective would distorts it to much) for it.
Here’s an older forum discussion about which looks quite interesting and doing it by using processing (+shader).

Cheers
— mnse