Difference between revisions of "love.graphics.arc"
Line 17: | Line 17: | ||
=== Returns === | === Returns === | ||
Nothing. | Nothing. | ||
+ | == Examples == | ||
+ | === Drawing half a circle === | ||
+ | <source lang="lua"> | ||
+ | function love.draw( ) | ||
+ | love.graphics.arc( "fill", 400, 300, 100, 0, math.pi) | ||
+ | end | ||
+ | </source> | ||
+ | === Drawing Pacman === | ||
+ | <source lang="lua"> | ||
+ | pacwidth = math.pi / 6 -- size of his mouth | ||
+ | function love.draw( ) | ||
+ | love.graphics.setColor(255, 255, 0) -- pacman needs to be yellow | ||
+ | love.graphics.arc( "fill", 400, 300, 100, pacwidth, (math.pi * 2) - pacwidth) | ||
+ | end | ||
+ | </source> | ||
== See Also == | == See Also == | ||
* [[parent::love.graphics]] | * [[parent::love.graphics]] |
Revision as of 15:22, 6 February 2012
Available since LÖVE 0.8.0 |
This function is not supported in earlier versions. |
Draws an arc.
Contents
Function
Synopsis
love.graphics.arc( mode, x, y, radius, angle1, angle2, segments )
Arguments
DrawMode mode
- How to draw the arc.
number x
- The position of the center along x-axis.
number y
- The position of the center along y-axis.
number radius
- Radius of the arc.
number angle1
- The angle at which the arc begins.
number angle2
- The angle at which the arc terminates.
number segments (10)
- The number of segments used for drawing the arc.
Returns
Nothing.
Examples
Drawing half a circle
function love.draw( )
love.graphics.arc( "fill", 400, 300, 100, 0, math.pi)
end
Drawing Pacman
pacwidth = math.pi / 6 -- size of his mouth
function love.draw( )
love.graphics.setColor(255, 255, 0) -- pacman needs to be yellow
love.graphics.arc( "fill", 400, 300, 100, pacwidth, (math.pi * 2) - pacwidth)
end
See Also
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