Difference between revisions of "Pixel:setColor"
(added example) |
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| Line 6: | Line 6: | ||
<translate>Sets the color of the Pixel</translate> | <translate>Sets the color of the Pixel</translate> | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | + | Pixel:setColor(color,alpha) | |
</source> | </source> | ||
=== <translate>Parameters</translate> === | === <translate>Parameters</translate> === | ||
| Line 16: | Line 16: | ||
'''<translate>Class</translate>:''' [[Special:MyLanguage/Pixel|Pixel]]<br/> | '''<translate>Class</translate>:''' [[Special:MyLanguage/Pixel|Pixel]]<br/> | ||
=== <translate>Description</translate> === | === <translate>Description</translate> === | ||
| − | <translate>Sets two- | + | <translate>Sets two-color gradient fill with optional rotation to Pixel.</translate> |
<source lang="lua"> | <source lang="lua"> | ||
| − | + | Pixel:setColor(color1,alpha1,color2,alpha2,angle) | |
</source> | </source> | ||
=== <translate>Parameters</translate> === | === <translate>Parameters</translate> === | ||
| Line 33: | Line 33: | ||
<translate>Sets 4-colour gradient fill to Pixel.</translate> | <translate>Sets 4-colour gradient fill to Pixel.</translate> | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | + | Pixel:setColor(color1,alpha1,color2,alpha2,color3,alpha3,color4,alpha4) | |
</source> | </source> | ||
=== <translate>Parameters</translate> === | === <translate>Parameters</translate> === | ||
| Line 44: | Line 44: | ||
'''color4''': (number) <translate>Color of bottom-left gradient corner.</translate> <br/> | '''color4''': (number) <translate>Color of bottom-left gradient corner.</translate> <br/> | ||
'''alpha4''': (number) <translate>Alpha of bottom-left gradient corner.</translate> <br/> | '''alpha4''': (number) <translate>Alpha of bottom-left gradient corner.</translate> <br/> | ||
| + | |||
| + | == <translate>Example</translate> == | ||
| + | A two-color pixel gradient: | ||
| + | <source lang="lua"> | ||
| + | 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) | ||
| + | </source> | ||
{{Pixel}} | {{Pixel}} | ||
Revision as of 01:11, 24 May 2020
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)
