samolds / principia

An educational physics playground emphasizing visualizations and interactability.
https://theprincipiaxyz.appspot.com
MIT License
1 stars 0 forks source link

Grid Cleanup #203

Open samolds opened 8 years ago

samolds commented 8 years ago

We should probably figure out how to draw the grid on an extra layer. It seems like a lot of overhead to draw on every call to drawMaster() when it only ever changes on pan or zoom.

It would also be cool to have it be snapped to be centered around the origin, so there are clear x, y axis.