User:Darkfrei/example functions
Draw grid
function draw_grid ()
local grid_size = 20
love.graphics.setLineWidth (1)
love.graphics.setColor(0.25,0.25,0.25)
local width, height = love.graphics.getDimensions( )
for x = grid_size, width-1, grid_size do
love.graphics.line(x, 0, x, height)
end
for y = grid_size, height-1, grid_size do
love.graphics.line(0, y, width, y)
end
end