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Move bindings to druid, update widgets

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Insality
2025-02-18 21:12:56 +02:00
parent 5eaa50552a
commit dd5f619345
10 changed files with 103 additions and 95 deletions
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36
druid/color.lua
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@@ -86,32 +86,20 @@ function M.lerp(t, color1, color2)
return vmath.vector4(r, g, b, a)
end
---@param hex string
---@param alpha number|nil
---@return number, number, number, number
function M.hex2rgb(hex, alpha)
alpha = alpha or 1
if alpha > 1 then
alpha = alpha / 100
---@return number, number, number
function M.hex2rgb(hex)
if not hex or #hex < 3 then
return 0, 0, 0
end
-- Remove leading #
if string.sub(hex, 1, 1) == "#" then
hex = string.sub(hex, 2)
end
-- Expand 3-digit hex codes to 6 digits
hex = hex:gsub("^#", "")
if #hex == 3 then
hex = string.rep(string.sub(hex, 1, 1), 2) ..
string.rep(string.sub(hex, 2, 2), 2) ..
string.rep(string.sub(hex, 3, 3), 2)
hex = hex:gsub("(.)", "%1%1")
end
local r = tonumber("0x" .. string.sub(hex, 1, 2)) / 255
local g = tonumber("0x" .. string.sub(hex, 3, 4)) / 255
local b = tonumber("0x" .. string.sub(hex, 5, 6)) / 255
return r, g, b, alpha
return tonumber("0x" .. hex:sub(1,2)) / 255,
tonumber("0x" .. hex:sub(3,4)) / 255,
tonumber("0x" .. hex:sub(5,6)) / 255
end
@@ -119,8 +107,8 @@ end
---@param alpha number|nil
---@return vector4
function M.hex2vector4(hex, alpha)
local r, g, b, a = M.hex2rgb(hex, alpha)
return vmath.vector4(r, g, b, a)
local r, g, b = M.hex2rgb(hex)
return vmath.vector4(r, g, b, alpha or 1)
end
@@ -226,4 +214,4 @@ end
M.load_palette()
return M
return M