LÖVE

Posted: **Tue Feb 08, 2011 5:57 pm**

miko wrote:If you want to get a random number between -10 and 10 do something like this:
Code: Select all
value=math.random(0,20)-10

or

value=math.random(-10,10)

Just remember,

value=math.random(-20)

is the same as

value=math.random(1,-20)

which gives an error, because there are no numbers >= 1 and <= -20.

bad argument #1 to 'random' (interval is empty)?!?!?