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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

Displace top-half and bottom-half in opposite directions #5

Open neoneye opened 5 years ago

neoneye commented 5 years ago

displacement

When displacing top-half from left to right

The triangles that gets pushed over the top-right edge, reappears at the bottom-right edge with Y axis flipped.

The triangles that gets pushed over the bottom-left edge, reappears at the top-left edge with Y axis flipped.

When displacing top-half from right to left

Then overflowing triangles behaves the opposite way.

Long press

Tap for displacing by 1 step.

Long press for displacing continuously.