Difference between revisions of "Body:getAngle"
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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]. | 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]. | ||
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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. | 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. | ||
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* [[parent::Body]] | * [[parent::Body]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| − | {{#set:Description=Get the angle of the body. | + | {{#set:Description=Get the angle of the body.}} |
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== Other Languages == | == Other Languages == | ||
{{i18n|Body:getAngle}} | {{i18n|Body:getAngle}} | ||
Revision as of 10:39, 25 March 2011
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.
See Also
Other Languages
Dansk –
Deutsch –
English –
Español –
Français –
Indonesia –
Italiano –
Lietuviškai –
Magyar –
Nederlands –
Polski –
Português –
Română –
Slovenský –
Suomi –
Svenska –
Türkçe –
Česky –
Ελληνικά –
Български –
Русский –
Српски –
Українська –
עברית –
ไทย –
日本語 –
正體中文 –
简体中文 –
Tiếng Việt –
한국어
More info
