change marker color randomly

[Samking]

Hey all

How i can change marker colors randomly between yellow,green and red

 ---0,255,0 green
 
 ---255,255,0 yellow
 
 --255,0,0 red

Edited April 17, 2020 by Samking

[Patrick]

Only between this 3 color?

local random_number = math.random(1, 3) -- pick a random number between [1, 3]

local r, g, b
if random_number == 1 then
    r, g, b = 255, 0, 0
elseif random_number == 2 then
    r, g, b = 0, 255, 0
elseif random_number == 3 then
    r, g, b = 0, 0, 255
end

createMarker(0, 0, 3, "cylinder", 2, r, g, b)

 

[Samking]

On 17/04/2020 at 09:17, Patrick said:

Only between this 3 color?

local random_number = math.random(1, 3) -- pick a random number between [1, 3]

local r, g, b
if random_number == 1 then
    r, g, b = 255, 0, 0
elseif random_number == 2 then
    r, g, b = 0, 255, 0
elseif random_number == 3 then
    r, g, b = 0, 0, 255
end

createMarker(0, 0, 3, "cylinder", 2, r, g, b)

 

Thanks,

and in  line 3 you should add

local r, g, b = 0,0,0

 

else  it will generate marker colors other than green,blue and red when using loop 

Edited April 17, 2020 by Samking