Difference between revisions of "love.graphics.getLineWidth"
(Snippet for fixing a bug in 0.8.0 to model the expected behavior, as in 0.9.0.) |
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| + | {{newin|[[0.3.2]]|032|type=function}} | ||
Gets the current line width. | Gets the current line width. | ||
== Function == | == Function == | ||
| Line 10: | Line 11: | ||
{{param|number|width|The current line width.}} | {{param|number|width|The current line width.}} | ||
| − | + | == Notes == | |
| + | This function does not work in 0.8.0, but has been fixed in version 0.9.0. Use the following snippet to circumvent this in 0.8.0; | ||
<source lang="lua"> | <source lang="lua"> | ||
| Line 16: | Line 18: | ||
love.graphics._setLineWidth = love.graphics.setLineWidth | love.graphics._setLineWidth = love.graphics.setLineWidth | ||
function love.graphics.getLineWidth() return love.graphics.varlinewidth or 1 end | function love.graphics.getLineWidth() return love.graphics.varlinewidth or 1 end | ||
| − | function love.graphics.setLineWidth(w) love. | + | function love.graphics.setLineWidth(w) love.graphics.varlinewidth = w; return love.graphics._setLineWidth(w) end |
</source> | </source> | ||
== See Also == | == See Also == | ||
* [[parent::love.graphics]] | * [[parent::love.graphics]] | ||
| + | * [[love.graphics.setLineWidth]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Gets the current line width.}} | {{#set:Description=Gets the current line width.}} | ||
| − | |||
{{#set:Sub-Category=State}} | {{#set:Sub-Category=State}} | ||
| + | |||
== Other Languages == | == Other Languages == | ||
{{i18n|love.graphics.getLineWidth}} | {{i18n|love.graphics.getLineWidth}} | ||
Latest revision as of 09:04, 31 December 2019
| Available since LÖVE 0.3.2 |
| This function is not supported in earlier versions. |
Gets the current line width.
Function
Synopsis
width = love.graphics.getLineWidth( )
Arguments
None.
Returns
number width- The current line width.
Notes
This function does not work in 0.8.0, but has been fixed in version 0.9.0. Use the following snippet to circumvent this in 0.8.0;
love.graphics._getLineWidth = love.graphics.getLineWidth
love.graphics._setLineWidth = love.graphics.setLineWidth
function love.graphics.getLineWidth() return love.graphics.varlinewidth or 1 end
function love.graphics.setLineWidth(w) love.graphics.varlinewidth = w; return love.graphics._setLineWidth(w) end
See Also
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