Difference between revisions of "Body:getWorldVector"
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| + | Transform a vector from local coordinates to world coordinates. | ||
| − | |||
== Function == | == Function == | ||
=== Synopsis === | === Synopsis === | ||
<source lang="lua"> | <source lang="lua"> | ||
| − | + | worldX, worldY = Body:getWorldVector( localX, localY ) | |
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
| − | {{param|number| | + | {{param|number|localX|The vector x component in local coordinates.}} |
| − | {{param|number| | + | {{param|number|localY|The vector y component in local coordinates.}} |
=== Returns === | === Returns === | ||
| − | {{param|number| | + | {{param|number|worldX|The vector x component in world coordinates.}} |
| − | {{param|number| | + | {{param|number|worldY|The vector y component in world coordinates.}} |
| + | |||
== See Also == | == See Also == | ||
* [[parent::Body]] | * [[parent::Body]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Transform a vector from local coordinates to world coordinates.}} | {{#set:Description=Transform a vector from local coordinates to world coordinates.}} | ||
| + | {{#set:Since=000}} | ||
| + | |||
| + | == Other Languages == | ||
| + | {{i18n|Body:getWorldVector}} | ||
Latest revision as of 10:13, 26 January 2016
Transform a vector from local coordinates to world coordinates.
Function
Synopsis
worldX, worldY = Body:getWorldVector( localX, localY )
Arguments
number localX- The vector x component in local coordinates.
number localY- The vector y component in local coordinates.
Returns
number worldX- The vector x component in world coordinates.
number worldY- The vector y component in world coordinates.
See Also
Other Languages
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