Search found 8 matches
- Mon Jul 08, 2019 4:46 pm
- Forum: Support and Development
- Topic: How to move one row of a grid?
- Replies: 1
- Views: 1930
How to move one row of a grid?
I have every cell of a grid in a table. How would I go about shifting all the cells over and moving the last row to the first row?
- Thu Apr 25, 2019 2:50 am
- Forum: Support and Development
- Topic: Why is 2-2 = 8.8817841970013e-016
- Replies: 6
- Views: 4287
Re: Why is 2-2 = 8.8817841970013e-016
Thanks, I understand now. Is it worth it to put something like
or will it not impact preformance
Code: Select all
if x < .01 then
x = 0
end
- Thu Apr 25, 2019 1:44 am
- Forum: Support and Development
- Topic: Why is 2-2 = 8.8817841970013e-016
- Replies: 6
- Views: 4287
Why is 2-2 = 8.8817841970013e-016
Here is my code: io.stdout:setvbuf("no") function love.load() bope(6,2) end function bope(xs,w) for i=1,100,1 do numb = (i/xs%1)*xs if numb == 0 then numb = xs end x = (w * numb) print(x,w,x-w) end end as you can see at the bottom, it prints x,w and then x-2. After the first iteration, eve...
- Mon Apr 22, 2019 10:13 pm
- Forum: Support and Development
- Topic: Help with shaders
- Replies: 2
- Views: 4001
Help with shaders
I currently have this code: [[ vec4 effect( vec4 color, Image texture, vec2 texture_coords, vec2 screen_coords ){ vec4 pixel = Texel(texture, screen_coords); vec2 coords = vec2(texture_coords.x,screen_coords.y+1); vec4 Upixel = Texel(texture,coords); if (Upixel.a < pixel.a){ float average = (Upixel....
- Sun Jan 06, 2019 10:10 pm
- Forum: Support and Development
- Topic: Zoom to center instead of top-left
- Replies: 1
- Views: 1845
Zoom to center instead of top-left
Hi, simple question with a presumably simple answer. How do I zoom to the center instead of the top left? I have an XScale and YScale variable, and when things are drawn, they are drawn to the scale of these variables: love.graphics.draw(BG,deltaX,deltaY,0,XScale,YScale) When this zooms, it zooms to...
- Sat Nov 17, 2018 8:08 pm
- Forum: Support and Development
- Topic: Trouble With Tables [SOLVED]
- Replies: 5
- Views: 4552
Re: Trouble With Tables
Thanks so much!
- Sat Nov 17, 2018 5:19 pm
- Forum: Support and Development
- Topic: Trouble With Tables [SOLVED]
- Replies: 5
- Views: 4552
Re: Trouble With Tables
Is there a way to make it so things can go through Z into A?
- Sun Nov 11, 2018 9:57 pm
- Forum: Support and Development
- Topic: Trouble With Tables [SOLVED]
- Replies: 5
- Views: 4552
Trouble With Tables [SOLVED]
Code: Select all
function love.load()
A = {B = 0, C = 0}
Z = {A.B = 3,}
print(Z.A.B)
end