Subdivide by 2, 3, 5 - Githubissues

triangledraw / TriangleDraw-iOS

TriangleDraw is a pixel editor for iPad and iPhone.

https://apps.apple.com/app/id1453533043

MIT License

54 stars 13 forks source link

Subdivide by 2, 3, 5 #4

Closed neoneye closed 5 years ago

neoneye commented 5 years ago

Often a drawing is too rough and I find that I want smaller triangles for adding finer details. Currently the user will have to redraw everything all over. This is annoying.

Make a button for doing a "Subdivide" operation:

In the "By 2" case, then 1 triangle gets subdivided into 4 triangles.
In the "By 3" case, then 1 triangle gets subdivided into 9 triangles.
In the "By 5" case, then 1 triangle gets subdivided into 25 triangles.

The overflow gets discarded, so that the canvas size stays the same.

neoneye commented 5 years ago

I have implemented this feature in release 2019.2.1.