Difference between revisions of "B2.Body:getLocalPoint"
From GiderosMobile
| Line 2: | Line 2: | ||
'''Available since:''' Gideros 2012.09.6<br/> | '''Available since:''' Gideros 2012.09.6<br/> | ||
=== Description === | === Description === | ||
| − | <br /> | + | <translate><br /> |
Returns the local coordinates of a point given the world coordinates.<br /> | Returns the local coordinates of a point given the world coordinates.<br /> | ||
| − | <br /> | + | <br /></translate> |
<source lang="lua"> | <source lang="lua"> | ||
(number), (number) = b2.Body:getLocalPoint(x,y) | (number), (number) = b2.Body:getLocalPoint(x,y) | ||
</source> | </source> | ||
=== Parameters === | === Parameters === | ||
| − | '''x''': (number) x coordinate of the world point <br/> | + | '''x''': (number) <translate>x coordinate of the world point</translate> <br/> |
| − | '''y''': (number) y coordinate of the world point <br/> | + | '''y''': (number) <translate>y coordinate of the world point</translate> <br/> |
=== Return values === | === Return values === | ||
| − | '''Returns''' (number) x coordinate of the provided point expressed in local coordinates<br/> | + | '''Returns''' (number) <translate>x coordinate of the provided point expressed in local coordinates</translate><br/> |
| − | '''Returns''' (number) y coordinate of the provided point expressed in local coordinates<br/> | + | '''Returns''' (number) <translate>y coordinate of the provided point expressed in local coordinates</translate><br/> |
Revision as of 13:38, 23 August 2018
Available since: Gideros 2012.09.6
Description
Returns the local coordinates of a point given the world coordinates.
(number), (number) = b2.Body:getLocalPoint(x,y)
Parameters
x: (number) x coordinate of the world point
y: (number) y coordinate of the world point
Return values
Returns (number) x coordinate of the provided point expressed in local coordinates
Returns (number) y coordinate of the provided point expressed in local coordinates
