DRGBPicker:SetRGB
Description
Sets the color stored in the color picker.
This function is meant to be called internally and will not update the position of the color picker line or call DRGBPicker:OnChange
Arguments
Example
Defines a new function SetColor which will allow proper modification of the color picker directly.
-- Background panel
BGPanel = vgui.Create("DPanel")
BGPanel:SetSize(100, 200)
BGPanel:Center()
-- Color picker
local color_picker = vgui.Create("DRGBPicker", BGPanel)
color_picker:SetSize(30, 150)
color_picker:Center()
-- Custom function that sets color picker position and updates color
function color_picker:SetColor(col)
-- Get hue
local h = ColorToHSV(col)
-- Maximize saturation and vibrance
col = HSVToColor(h, 1, 1)
-- Set color var
self:SetRGB(col)
-- Calculate position of color picker line
local _, height = self:GetSize()
self.LastY = height*(1-(h/360))
-- Register that a change has occured
self:OnChange(self:GetRGB())
end
-- Update background color
function color_picker:OnChange(col)
BGPanel:SetBackgroundColor(col)
end
-- Set to random color every second for 10 seconds
timer.Create("RandomizeColorPicker", 1, 10, function ()
color_picker:SetColor(Color(math.random(0, 255), math.random(0, 255), math.random(0, 255), 255))
end)
Output: 
Rust
Steamworks
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