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Post by warspyking on Nov 8, 2015 21:17:28 GMT
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Post by leon26leon26 on Nov 8, 2015 22:23:58 GMT
Got something. This function allows you to combine 2 Colors to 1. Examples:
combineColors(draw.green, draw.red, 0) --returns draw.green
combineColors(draw.green, draw.red, 1) --returns draw.red
combineColors(draw.green, draw.red, 0.35) --returns a mix of: 35% green and 65% red
Here the function, with some extras:
function combineColors(color1, color2, level)
level = level * 100
--red
reddiff = -1*(color1["red"] - color2["red"])
redpixel = reddiff / 100
print("Red difference: "..reddiff)
--blue
bluediff = -1*(color1["blue"] - color2["blue"])
bluepixel = bluediff / 100
print("Blue difference: "..bluediff)
--green
greendiff = -1*(color1["green"] - color2["green"])
greenpixel = greendiff / 100
print("Green difference: "..greendiff)
newred = color1["red"] + level * redpixel
newblue = color1["blue"] + level * bluepixel
newgreen = color1["green"] + level * greenpixel
newcolor = {red=newred, blue=newblue, green=newgreen, alpha=1}
print("Red: "..newcolor["red"])
print("Blue: "..newcolor["blue"])
print("Green: "..newcolor["green"])
print("How to define in script:\nmyColor = {red=\""..newcolor["red"].."\", blue=\""..newcolor["blue"].."\", green=\""..newcolor["green"].."\"}")
return newcolor
end
combined = combineColors(draw.green, draw.blue, 0.3573)
draw.setscreen(1)
draw.fillrect(0, 0, 320, 480, newcolor)
sleep(math.huge)
LOL I was the one who told you to add the number argument to that! I still have a "Gradient" script saved! get that lol out of your vocabulary, It's not 2012  |
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Post by warspyking on Nov 9, 2015 0:19:27 GMT
LOL I was the one who told you to add the number argument to that! I still have a "Gradient" script saved! get that lol out of your vocabulary, It's not 2012 Nevah LOL FTW! |
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Post by lars on Nov 9, 2015 5:33:26 GMT
Got something. This function allows you to combine 2 Colors to 1. Examples:
combineColors(draw.green, draw.red, 0) --returns draw.green
combineColors(draw.green, draw.red, 1) --returns draw.red
combineColors(draw.green, draw.red, 0.35) --returns a mix of: 35% green and 65% red
Here the function, with some extras:
function combineColors(color1, color2, level)
level = level * 100
--red
reddiff = -1*(color1["red"] - color2["red"])
redpixel = reddiff / 100
print("Red difference: "..reddiff)
--blue
bluediff = -1*(color1["blue"] - color2["blue"])
bluepixel = bluediff / 100
print("Blue difference: "..bluediff)
--green
greendiff = -1*(color1["green"] - color2["green"])
greenpixel = greendiff / 100
print("Green difference: "..greendiff)
newred = color1["red"] + level * redpixel
newblue = color1["blue"] + level * bluepixel
newgreen = color1["green"] + level * greenpixel
newcolor = {red=newred, blue=newblue, green=newgreen, alpha=1}
print("Red: "..newcolor["red"])
print("Blue: "..newcolor["blue"])
print("Green: "..newcolor["green"])
print("How to define in script:\nmyColor = {red=\""..newcolor["red"].."\", blue=\""..newcolor["blue"].."\", green=\""..newcolor["green"].."\"}")
return newcolor
end
combined = combineColors(draw.green, draw.blue, 0.3573)
draw.setscreen(1)
draw.fillrect(0, 0, 320, 480, newcolor)
sleep(math.huge)
LOL I was the one who told you to add the number argument to that! I still have a "Gradient" script saved! Yes, thanks for that  I already published it as gradientC, but i updated something |
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Post by Tag365 on Nov 11, 2015 3:06:46 GMT
This one makes it so you can create colors which can be added like they were numbers.
local Color = {}
Color.__index = Color -- failed table lookups on the instances should fallback to the class table, to get methods
Color.classtype = "Color"
-- This function constructs a new object of this type.
Color.new = function(red, green, blue, alpha, dontdivide)
local self = setmetatable({}, Color)
if dontdivide then
self.red = red
self.green = green
self.blue = blue
self.alpha = alpha or 1
else
self.red = red/255
self.green = green/255
self.blue = blue/255
self.alpha = (alpha or 255)/255
end
return self
end
function Color:Invert()
return Color.new(1 - self.red, 1 - self.green, 1 - self.blue, 1 - self.alpha, true)
end
-- Adds a vector to this color.
function Color.addColorToColor(self, vector2)
local output = Color.new(self.red + vector2.red, self.green + vector2.green, self.blue + vector2.blue, self.alpha + vector2.alpha)
return output
end
-- Subtracts a vector from this vector.
function Color.subtractColorFromColor(self, vector2)
local output = Color.new(self.red - vector2.red, self.green - vector2.green, self.blue - vector2.blue, self.alpha - vector2.alpha)
return output
end
-- Multiplies a vector by this vector.
function Color.multiplyColorByColor(self, vector2)
local output = Color.new(self.red, self.green, self.blue, self.alpha)
output.red = self.red * vector2.red
output.green = self.green * vector2.green
output.blue = self.blue * vector2.blue
output.alpha = self.alpha * vector2.alpha
return output
end
-- Divides a vector by this vector.
function Color.divideColorByColor(self, vector2)
local output = Color.new(self.red, self.green, self.blue, self.alpha)
output.red = self.red / vector2.red
output.green = self.green / vector2.green
output.blue = self.blue / vector2.blue
output.alpha = self.alpha / vector2.alpha
return output
end
-- Returns the raw values for this color.
function Color.raw(self)
return self.red, self.green, self.blue, self.alpha
end
-- Set up metatables
Color.__tostring = function(self)
return self.red..", "..self.green..", "..self.blue..", "..self.alpha
end
Color.__add = function(self, other)
if GetObjectType(other) ~= "Color" then
if type(other) == "number" then
return Color.new((self.red*255) + other, (self.green*255) + other, (self.blue*255) + other, (self.alpha*255))
end
return self
end
return self:addColorToColor(other)
end
Color.__sub = function(self, other)
if GetObjectType(other) ~= "Color" then
if type(other) == "number" then
return Color.new((self.red*255)-other, (self.green*255)-other, (self.blue*255)-other, (self.alpha*255))
end
return self
end
return self:subtractColorFromColor(other)
end
Color.__mul = function(self, other)
if GetObjectType(other) ~= "Color" then
if type(other) == "number" then
return Color.new(self.red*other, self.green*other, self.blue*other, self.alpha, true)
end
return self
end
return self:multiplyColorByColor(other)
end
Color.__div = function(self, other)
if GetObjectType(other) ~= "Color" then
if type(other) == "number" then
return Color.new((self.red)/other, (self.green)/other, (self.blue)/other, self.alpha, true)
end
return self
end
return self:divideColorByColor(other)
end
Color.__eq = function(self, other)
if GetObjectType(other) ~= "Color" then
return false
end
if self.red == other.red and self.green == other.green and self.blue == other.blue then
return true
end
return false
end
Color.__lt = function(self, other)
if GetObjectType(other) ~= "Color" then
return false
end
if self.red < other.red and self.green < other.green and self.blue < other.blue then
return true
end
return false
end
Color.__le = function(self, other)
if GetObjectType(other) ~= "Color" then
return false
end
if self.red <= other.red and self.green <= other.green and self.blue <= other.blue then
return true
end
return false
end
if not GetObjectType then
local oldType = type
function GetObjectType(object)
if oldType(object) == "table" then
return object.classtype or object.__classtype or object.__type or "table"
end
return oldType(object)
end
type = GetObjectType
end
-- Enhance default draw colors table
for k, v in pairs(draw) do
if type(v) == "table" then
if v.red then
draw[k] = Color.new(v.red, v.green, v.blue, v.alpha, true)
Color[k] = draw[k]
end
end
end
return Color
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Post by warspyking on Nov 11, 2015 4:37:02 GMT
Awesome  |
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