ChafaCAD

Requirements

• Zig => >=0.13.0
• Raylib (raylib is handled by raylib-zig)

Local Installation

1. zig build

Note

I use the font Berkeley Mono (🐐) so the configuration expects this font

TODO

• Hold esc key to quit draw mode if drawimg
• Draw a line, where and how to store it (deprecate line and store a polyline)
• Detect a figure (hatch mode in a polygon)
• Area
• Detect if the drawing is not a polygon
• 90° mode
• Combine hatch mode (two or more polygoms in a same operation)
• Two or more polygons inside a polygon?

References

Old References

This links are from my previos versions and I'm keeping them in order to create an archive

Raylib using C

• Raylib - Working on MacOS
• themutti - Raylib installation

OpenGL, GLEW, GLFW using C

This links are from my previous version that was using GLEW and GLFW but I'm keeping them in order to create an archive

• Some interesting post in reddit
• OpenGL tutorial
• Triangle
• Triangle solved

Personal comments

• I tried to build raylib manually in zig and failed miserably, as a possible TODO is to stop using raylib-zig in a near future (or not)

• Apparently, OpenGL in MacOS and the M lineup is kinda special. So my option is this: use the last supported OpenGL version (4.1) with GLEW and use GLFW

• I spend like 1.5 hours trying to make the basic glfw example... there are some important steps in order to link the library into the project. (this is a nice help)

  So... we need to link to the path that brew install it. in the build its the solution.