Rounded-cornered rectangles with borders
Posted: Fri Feb 12, 2010 2:52 pm
I just wanted to share this function for drawing rounded cornered rectangles.
http://code.google.com/p/love-passion/s ... tangle.lua
I use it internally in PÄSSION, but you can change that file quite easily in case you want rounded corners - just remove the 'require' at the beggining and the passion.graphics from the function declaration. The first lines of your file should be:
This function is able to draw "filled" rectangles (using this algorithm in the wiki) and also "line" ones. I had to do some graphical trickery in order to have nice looking arcs, since they aren't provided by LÖVE.
http://code.google.com/p/love-passion/s ... tangle.lua
I use it internally in PÄSSION, but you can change that file quite easily in case you want rounded corners - just remove the 'require' at the beggining and the passion.graphics from the function declaration. The first lines of your file should be:
Code: Select all
-- removed require from here
local math_round = function (num, idp) local mult = 10^(idp or 0) return math.floor(num * mult + 0.5) / mult end
function roundedRectangle(style, x, y, width, height, r)
...
).