Add files via upload

Color.lua

@@ -0,0 +1,48 @@
+-- Author: B00tLoad_
+-- GitHub: https://github.com/B00tLoad
+-- Workshop: https://steamcommunity.com/id/B00tLoad_/myworkshopfiles/?appid=573090
+
+--- Type definition
+--- @class Color
+--- @field r number
+--- @field g number
+--- @field b number
+--- @field a number
+Color = {}
+
+function Color:new(r, g, b, a)
+    constantCorrection = 0.85
+    gamma = 2.4
+
+    c = {r = math.floor(255*(constantCorrection*r/255)^gamma),
+        g = math.floor(255*(constantCorrection*g/255)^gamma),
+        b = math.floor(255*(constantCorrection*b/255)^gamma),
+        a = a or 255}
+    return c
+end
+
+--- Constructs a new gamma corrected color
+--- @param r number Red channel (0-255)
+--- @param g number Green channel (0-255)
+--- @param b number Blue channel (0-255)
+--- @param a number Alpha channel (0-255)
+--- @return Color
+function Color:newRGBA(r, g, b, a)
+
+    
+    return Color:new(r, g, b, a)
+end
+
+--- Constructs a new gamma corrected color
+--- @param r number Red channel (0-255)
+--- @param g number Green channel (0-255)
+--- @param b number Blue channel (0-255)
+--- @return Color
+function Color:newRGB(r, g, b)
+    return Color:newRGBA(r, g, b, 255)
+end
+
+--- Sets active color
+function Color:setActive()
+    screen.setColor(self.r, self.g, self.b, self.a)
+end