Devlog 9 - Geozi

I’m a bit tired of debugging and coding for this long so here’s a quick devlog about what I added and changed :

• Added two new tools to the toolbar : Line (parallel/perpendicular) you have to click an existing line or segment to use it as reference then move the mouse - a semi-transparent preview line (it was a bit annoying cuz it’s a fake transparent line, no real alpha channel here, I just blend the line color with the background color channel by channel) follows the cursor, click to place it for real ; Helpers: Distance (select 2 points, shown bottom-left) and Area (click inside a closed polygon, and the area is calculated with the shoelace theorem)
• All the layout math had to shift over and I fixed some bugs that happened when the app launched