diff options
| author | Kartik K. Agaram <vc@akkartik.com> | 2023-09-15 08:24:54 -0700 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2023-09-15 08:30:15 -0700 |
| commit | 0e20565e17cd9f1580aa2451de8b16b863ae0382 (patch) | |
| tree | 91c4ab11478d2fa3eb9ac7ce2d8cd981eeff4a06 /drawing.lua | |
| parent | 1fd30c0462faf598d5ef7b2911379bc19a649253 (diff) | |
| download | lines.love-0e20565e17cd9f1580aa2451de8b16b863ae0382.tar.gz | |
clean up a slight jitter when drawing circles
Earlier the ghost while drawing wouldn't quite match the final shape. Now the math is identical in draw_pending_shape. It's a little unfortunate that we have this duplication of formulae. At least there are no other stray calls of App.mouse_x in draw_pending_shape.
Diffstat (limited to 'drawing.lua')
| -rw-r--r-- | drawing.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drawing.lua b/drawing.lua index 5af25fb..ac4990a 100644 --- a/drawing.lua +++ b/drawing.lua @@ -191,8 +191,9 @@ function Drawing.draw_pending_shape(drawing, top, left,right) if mx < 0 or mx >= 256 or my < 0 or my >= drawing.h then return end + local r = round(geom.dist(center.x, center.y, mx, my)) local cx,cy = px(center.x), py(center.y) - love.graphics.circle('line', cx,cy, geom.dist(cx,cy, App.mouse_x(),App.mouse_y())) + love.graphics.circle('line', cx,cy, Drawing.pixels(r, width)) elseif shape.mode == 'arc' then local center = drawing.points[shape.center] if mx < 0 or mx >= 256 or my < 0 or my >= drawing.h then |