Pixel:setColor
Available since: Gideros 2016.06
Class: Pixel
Description
Sets the color of the Pixel
Pixel:setColor(color,alpha)
Parameters
color: (number) new color optional
alpha: (number) New alpha value optional
Available since: Gideros 2016.12
Class: Pixel
Description
Sets two-color gradient fill with optional rotation to Pixel.
Pixel:setColor(color1,alpha1,color2,alpha2,angle)
Parameters
color1: (number) First color of the gradient.
alpha1: (number) First alpha of the gradient.
color2: (number) Second color of the gradient.
alpha2: (number) Second alpha of the gradient.
angle: (number) Sets rotation of the gradient in degrees. Default value is 270: top-bottom gradient. optional
Available since: Gideros 2018.6
Class: Pixel
Description
Sets 4-colour gradient fill to Pixel.
Pixel:setColor(color1,alpha1,color2,alpha2,color3,alpha3,color4,alpha4)
Parameters
color1: (number) Color of top-left gradient corner.
alpha1: (number) Alpha of top-left gradient corner.
color2: (number) Color of top-right gradient corner.
alpha2: (number) Alpha of top-right gradient corner.
color3: (number) Color of bottom-right gradient corner.
alpha3: (number) Alpha of bottom-right gradient corner.
color4: (number) Color of bottom-left gradient corner.
alpha4: (number) Alpha of bottom-left gradient corner.
Example
A two-color pixel gradient:
local pixel = Pixel.new(0xffffff, 1, 128, 128) -- set a white color to start with
pixel:setAnchorPoint(0.5, 0.5)
pixel:setScale(1.5)
pixel:setPosition(100, 100)
pixel:setColor(0xFF0000, 1, 0x0D8CFF, 1, 90) -- a gradient set horizontally
stage:addChild(pixel)
