Difference between revisions of "love.graphics.setBackgroundColor"
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+ | Sets the background color. | ||
+ | |||
+ | {{notice|In versions prior to [[11.0]], color component values were within the range of 0 to 255 instead of 0 to 1.}} | ||
+ | == Function == | ||
+ | === Synopsis === | ||
+ | <source lang="lua"> | ||
+ | love.graphics.setBackgroundColor( red, green, blue, alpha ) | ||
+ | </source> | ||
+ | === Arguments === | ||
+ | {{param|number|red|The red component (0-1).}} | ||
+ | {{param|number|green|The green component (0-1).}} | ||
+ | {{param|number|blue|The blue component (0-1).}} | ||
+ | {{New feature|0.8.0| | ||
+ | {{param|number|alpha (1)|The alpha component (0-1).}} | ||
+ | |080}} | ||
+ | === Returns === | ||
+ | Nothing. | ||
+ | === Example === | ||
+ | <source lang="lua"> | ||
+ | function love.draw() | ||
+ | -- Set Background Color to #731b87 (115, 27, 135) with an alpha of 50% | ||
+ | -- Note: Remember that Love uses 0-1 and not 0-255 | ||
+ | red = 115/255 | ||
+ | green = 27/255 | ||
+ | blue = 135/255 | ||
+ | alpha = 50/100 | ||
+ | love.graphics.setBackgroundColor( red, green, blue, alpha) | ||
+ | end | ||
+ | </source> | ||
+ | |||
+ | == Function == | ||
+ | {{newin|[[0.7.0]]|070|type=variant}} | ||
+ | === Synopsis === | ||
+ | <source lang="lua"> | ||
+ | love.graphics.setBackgroundColor( rgb ) | ||
+ | </source> | ||
+ | === Arguments === | ||
+ | {{param|table|rgb|A numerical indexed table with the red, green and blue values as [[number]]s.}} | ||
+ | === Returns === | ||
+ | Nothing. | ||
+ | === Example === | ||
+ | <source lang="lua"> | ||
+ | function love.draw() | ||
+ | -- Set Background Color to #1b8724 (27, 135, 36) | ||
+ | -- Note: Remember that Love uses 0-1 and not 0-255 | ||
+ | red = 27/255 | ||
+ | green = 135/255 | ||
+ | blue = 36/255 | ||
+ | color = { red, green, blue} | ||
+ | love.graphics.setBackgroundColor( color) | ||
+ | end | ||
+ | </source> | ||
− | |||
== Function == | == Function == | ||
+ | {{newin|[[0.8.0]]|080|type=variant}} | ||
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
− | love.graphics.setBackgroundColor( | + | love.graphics.setBackgroundColor( rgba ) |
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
− | {{param| | + | {{param|table|rgba|A numerical indexed table with the red, green, blue and alpha values as [[number]]s.}} |
− | |||
− | |||
=== Returns === | === Returns === | ||
Nothing. | Nothing. | ||
+ | === Example === | ||
+ | <source lang="lua"> | ||
+ | function love.draw() | ||
+ | -- Set Background Color to #731b87 (115, 27, 135) with an alpha of 50% | ||
+ | -- Note: Remember that Love uses 0-1 and not 0-255 | ||
+ | red = 115/255 | ||
+ | green = 27/255 | ||
+ | blue = 135/255 | ||
+ | alpha = 50/100 | ||
+ | color = { red, green, blue, alpha} | ||
+ | love.graphics.setBackgroundColor( color) | ||
+ | end | ||
+ | </source> | ||
+ | |||
== See Also == | == See Also == | ||
* [[parent::love.graphics]] | * [[parent::love.graphics]] | ||
+ | * [[love.graphics.clear]] | ||
+ | * [[love.graphics.getBackgroundColor]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Sets the background color.}} | {{#set:Description=Sets the background color.}} | ||
+ | {{#set:Since=000}} | ||
+ | {{#set:Sub-Category=State}} | ||
+ | == Other Languages == | ||
+ | {{i18n|love.graphics.setBackgroundColor}} |
Revision as of 05:38, 17 March 2019
Sets the background color.
In versions prior to 11.0, color component values were within the range of 0 to 255 instead of 0 to 1. |
Contents
Function
Synopsis
love.graphics.setBackgroundColor( red, green, blue, alpha )
Arguments
number red
- The red component (0-1).
number green
- The green component (0-1).
number blue
- The blue component (0-1).
Available since LÖVE 0.8.0
number alpha (1)
- The alpha component (0-1).
Returns
Nothing.
Example
function love.draw()
-- Set Background Color to #731b87 (115, 27, 135) with an alpha of 50%
-- Note: Remember that Love uses 0-1 and not 0-255
red = 115/255
green = 27/255
blue = 135/255
alpha = 50/100
love.graphics.setBackgroundColor( red, green, blue, alpha)
end
Function
Available since LÖVE 0.7.0 |
This variant is not supported in earlier versions. |
Synopsis
love.graphics.setBackgroundColor( rgb )
Arguments
Returns
Nothing.
Example
function love.draw()
-- Set Background Color to #1b8724 (27, 135, 36)
-- Note: Remember that Love uses 0-1 and not 0-255
red = 27/255
green = 135/255
blue = 36/255
color = { red, green, blue}
love.graphics.setBackgroundColor( color)
end
Function
Available since LÖVE 0.8.0 |
This variant is not supported in earlier versions. |
Synopsis
love.graphics.setBackgroundColor( rgba )
Arguments
Returns
Nothing.
Example
function love.draw()
-- Set Background Color to #731b87 (115, 27, 135) with an alpha of 50%
-- Note: Remember that Love uses 0-1 and not 0-255
red = 115/255
green = 27/255
blue = 135/255
alpha = 50/100
color = { red, green, blue, alpha}
love.graphics.setBackgroundColor( color)
end
See Also
Other Languages
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More info