Difference between revisions of "Body:getAngle"
m (1 revision: Imported docs from potato.) |
|||
| Line 1: | Line 1: | ||
| + | Get the angle of the body. | ||
| + | |||
| + | The angle is measured in [http://en.wikipedia.org/wiki/Radian radians]. If you need to transform it to degrees, use [http://www.lua.org/manual/5.1/manual.html#pdf-math.deg math.deg]. | ||
| + | |||
| + | |||
| + | A value of 0 radians will mean "looking to the right". Although radians increase counter-clockwise, the y axis points down so it becomes ''clockwise'' from our point of view. | ||
== Function == | == Function == | ||
| Line 13: | Line 19: | ||
* [[parent::Body]] | * [[parent::Body]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| − | {{#set:Description=}} | + | {{#set:Description=Get the angle of the body. |
| + | }} | ||
Revision as of 16:17, 14 February 2010
Get the angle of the body.
The angle is measured in radians. If you need to transform it to degrees, use math.deg.
A value of 0 radians will mean "looking to the right". Although radians increase counter-clockwise, the y axis points down so it becomes clockwise from our point of view.
Function
Synopsis
angle = Body:getAngle( )
Arguments
None.
Returns
number angle- The angle in radians.
