Basic love2D utility librairies. Contain kinda-sorted bits of codes that I use on my own project

To use it just add the "loveutils" folder where you want and just add this piece of code :

loveutils = require "loveutils"

All the math functions

y = loveutils.math.sign(x)

return the sign of x (0 if x is 0)

y = loveutils.math.round(x)

return a rounded version of x (is equal to math.floor if x < .5 and to math.ceil if x ≥ 5)

vecx, vecy = loveutils.math.vector(x1, y1, x2, y2)

return the vector notation of two set of coordinates

midx, midy = loveutils.math.getMiddlePoint(x1, y1, x2, y2)

return the point exactly at the middle of two points

distance = loveutils.math.pointDistance(x1, y1, x2, y2)

return the distance between two points

angle = loveutils.math.pointDistance(x1, y1, x2, y2)

return the angle between two points

string = loveutils.math.numberToString(x, lenght)

return a string corresponding to the x numbers with at least lenght digit (for instance loveutils.math.numberToString(1, 3) will return "001")

x, y = loveutils.math.floorCoord(x, y)

return both floored coordinate

x, y = loveutils.math.floorCoord(x, y, floor)

return x and y, pixelisated with a factor of factor, useful if you are making a tile detection system, for instance.

all my graphics manipulation functions

loveutils.graphics.resetColor()

return nothing

reset love current drawing color to love.graphics.setColor(1,1,1,1)

loveutils.graphics.box(x, y, w, h)

return nothing

draw an half-transparent box with solid outline

loveutils.graphics.print(text, x, y, align, r, sx, sy, ox, oy, kx, ky)

return nothing

like love.graphics.print, but with alignement support.

loveutils.graphics.printWithSpacing(text, x, y, align, spacing)

draw a text like loveutils.graphics.print, but with support of spacing : each character will have a space of "spacing" between them.

(doesn't support for the moment angle, spacing, etc.)