Difference between revisions of "Trigonometry Conversion Operators"
From GiderosMobile
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| + | '''Supported platforms:''' [[File:Platform android.png]][[File:Platform ios.png]][[File:Platform mac.png]][[File:Platform pc.png]]<br/> | ||
| + | '''Available since:''' Gideros 2017.10<br/> | ||
| − | + | === Description === | |
| + | Operators to convert from one type of measurement to another. | ||
| − | + | '''^<''' deg   Convert 'deg' into radians<br/> | |
| − | '''< | + | '''^>''' rad   Convert 'rad' into degrees<br/> |
| − | ''' | ||
| − | === < | + | === Examples === |
| − | < | + | '''Simple degree to radian (^<) examples''' |
| − | + | <syntaxhighlight lang="lua"> | |
| + | r=^<d -- faster than r=math.rad(d) | ||
| + | radAngle=^<sprite:getRotation() | ||
| + | pi=^<180 -- pi is 3.142 in radians or 180 in degrees | ||
| + | </syntaxhighlight> | ||
| − | + | '''Simple radian to degree (^>) examples''' | |
| − | + | <syntaxhighlight lang="lua"> | |
| − | </ | + | d=^>r -- faster than d=math.deg(r) |
| + | sprite:setRotation(^>math.sin(0.5)) | ||
| + | </syntaxhighlight> | ||
| − | + | {{GIDEROS IMPORTANT LINKS}} | |
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Latest revision as of 15:33, 13 July 2023
Supported platforms: 
Available since: Gideros 2017.10
Description
Operators to convert from one type of measurement to another.
^< deg Convert 'deg' into radians
^> rad Convert 'rad' into degrees
Examples
Simple degree to radian (^<) examples
r=^<d -- faster than r=math.rad(d)
radAngle=^<sprite:getRotation()
pi=^<180 -- pi is 3.142 in radians or 180 in degrees
Simple radian to degree (^>) examples
d=^>r -- faster than d=math.deg(r)
sprite:setRotation(^>math.sin(0.5))
