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1
Most efficient way to change lights?
So, I've been working on a vehicle's emergency lighting for the last few days and it works well in an empty game, but in live use it tends to get quite slow in the emergency lights. The coding essentially involves going light by light and telling it to be on or off. Is there a more efficient way to do this?
lightbar.part1.Enabled = true lightbar.part2.Enabled = false
multiply that by about 20 for every single section of the pattern (tends to have 5-6 different sections)
If you don't really understand what I mean, I am trying to make a emergency lightbar with realistic emergency patterns... look up emergency lighting patterns
For example, here is how it is in the live server: https://gyazo.com/74045ad0678d5293d5be7a0d1b7f044f
And this is what it should look like: https://gyazo.com/74045ad0678d5293d5be7a0d1b7f044f
function turnLightOff(IDs, a, original)
for k,v in pairs(a) do
for l,x in pairs(IDs) do
if v.Name == x then
v.Lighto.Enabled = true
else
v.Lighto.Enabled = false
end
end
end
end
turnLightOff({"B2","R1","R3","B13","B15","R12","R14"}, MainVeh:GetChildren())
wait(10)
turnLightOff({"B1","B3","R2","B12","B14","R13","R15"}, MainVeh:GetChildren())
2
use a for loop Donut792 216 — 6y
1
im so confused what hes asking for some reason DaCrazyDev 444 — 6y
0
Can't use a for loop as some go off and some go on... I am trying to find a more efficient way to turn a lot of lights on and off at the same time. CryptoBloodXaos 13 — 6y
1 answer
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0
Is this what you wanted?
function turnLightOff(IDs, a, original)
for k,v in pairs(a) do
for l,x in pairs(IDs) do
if v.Name == original..x do
v.Enabled = true
else
v.Enabled = false
end
end
end
end
--[[
FUNCTION ARGUMENTS:
[Table] IDs = The part numbers you want to be turned off.
[Table] p = The table the parts are in.
[String] original = The original name of the part without the ID in it.
--]]
--EXAMPLE:
--lets say workspace has 10 lights in it. All named: "Part1", "Part2", "Part3" etc.
turnLightOff({5,6}, game.Workspace:GetChildren(), "Part") --run this
--All of the light in workspace have turned off except for "Part5" and "Part6", those two are still on.
In your case:
function turnLightOff(IDs, a, original)
for k,v in pairs(a) do
for l,x in pairs(IDs) do
ifif v.Name == original..x then
v.Lighto.Enabled = true
else
v.Lighto.Enabled = false
end
end
end
end
turnLightOff({"2","13","15"}, MainVeh:GetChildren(),"B")
turnLightOff({"1","3","14"}, MainVeh:GetChildren(),"R")
wait(10)
turnLightOff({"1","3","12","14"}, MainVeh:GetChildren(),"B")
turnLightOff({"2","13","15"}, MainVeh:GetChildren(),"R")
0
Thats actually a very smart way to have a single light left on, but I'm working on a whole lightbar which will have say, lights 3, 5, 7, 8, 10, 12, 13, 17 on and all the others off for .25 of a second then swap them back, then do it in a different order like 1,2,4,6,9,12 CryptoBloodXaos 13 — 6y
0
Oh okay, so you want multiple light to be on and some off at the same time, let me edit it for you. jaschutte 324 — 6y
0
I just updated my main post with an example gif of the lights as they are CryptoBloodXaos 13 — 6y
0
Doesn't this do that? turnLightOff({1,2,4,6,9,12}, game.Workspace:GetChildren(), "Part"), turnLightOff({3, 5, 7, 8, 10, 12, 13, 17}, game.Workspace:GetChildren(), "Part")? jaschutte 324 — 6y
View all comments (16 more)
0
Sorry, I hadn't noticed your update until after I said that, I'm currently trying to write it in and test it CryptoBloodXaos 13 — 6y
0
I feel like I must have made a mistake somewhere it stops after the first light... CryptoBloodXaos 13 — 6y
0
Can you send me the error? jaschutte 324 — 6y
0
Its not sending the error, I'll add my edited code into the orig post CryptoBloodXaos 13 — 6y
0
Ah, see you wrote: "B2" which shoud be just "2" or 2. The "B" shoud come after MainVeh:GetChildren(). This is how it should look: turnLightOff({"2","1","3","13","15","12","14"}, MainVeh:GetChildren(), "B") jaschutte 324 — 6y
0
The reason I put the B in there is due to the issue of I have them color coded by B and R for blue and red... I removed the addition of the number with the letter in the function, does that work? CryptoBloodXaos 13 — 6y
0
you also have to add the "B" at the end of the function. jaschutte 324 — 6y
0
I'll edit the awnser again now I know your parameters jaschutte 324 — 6y
0
Edited! jaschutte 324 — 6y
0
Alright, I simply cant figure out why it only turns one on and leaves all the others off CryptoBloodXaos 13 — 6y
0
All of the lights need to have the same parent, maybe that's your problem? jaschutte 324 — 6y
0
Hmmm, this is odd, even the one you gave me does the same thing where it stops after one light... CryptoBloodXaos 13 — 6y
0
so, How its currently trying to go it appears its looking at all the children of the lightbar and compares them against the list, that part *should* work, then if its correct it takes the light and activates it, but it doesnt activate most of them CryptoBloodXaos 13 — 6y
0
!! I found it, it was me being an idiot. Replace: if v.Name == x then with if v.Name == original..x do jaschutte 324 — 6y
0
I've also edited my awsner, gtg now tho. If you have any other questions, I'll awsner them tomorrow jaschutte 324 — 6y
0
Alright, thank you. CryptoBloodXaos 13 — 6y