Difference between revisions of "Body:getLocalVector"

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Transform a vector from world coordinates to local coordinates.
 
Transform a vector from world coordinates to local coordinates.
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== Function ==
 
== Function ==
 
=== Synopsis ===
 
=== Synopsis ===
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{{param|number|local_x|The vector x component in local coordinates.}}
 
{{param|number|local_x|The vector x component in local coordinates.}}
 
{{param|number|local_y|The vector y component in local coordinates.}}
 
{{param|number|local_y|The vector y component in local coordinates.}}
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== See Also ==
 
== See Also ==
 
* [[parent::Body]]
 
* [[parent::Body]]
 
[[Category:Functions]]
 
[[Category:Functions]]
 
{{#set:Description=Transform a vector from world coordinates to local coordinates.}}
 
{{#set:Description=Transform a vector from world coordinates to local coordinates.}}
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== Other Languages ==
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{{i18n|Body:getLocalVector}}

Revision as of 08:51, 28 January 2011

Transform a vector from world coordinates to local coordinates.

Function

Synopsis

local_x, local_y = Body:getLocalVector( world_x, world_y )

Arguments

number world_x
The vector x component in world coordinates.
number world_y
The vector y component in world coordinates.

Returns

number local_x
The vector x component in local coordinates.
number local_y
The vector y component in local coordinates.

See Also


Other Languages