Difference between revisions of "Trigonometry Conversion Operators"
From GiderosMobile
m (Text replacement - "</source>" to "</syntaxhighlight>") |
|||
| (One intermediate revision by the same user not shown) | |||
| Line 11: | Line 11: | ||
=== Examples === | === Examples === | ||
'''Simple degree to radian (^<) examples''' | '''Simple degree to radian (^<) examples''' | ||
| − | < | + | <syntaxhighlight lang="lua"> |
r=^<d -- faster than r=math.rad(d) | r=^<d -- faster than r=math.rad(d) | ||
radAngle=^<sprite:getRotation() | radAngle=^<sprite:getRotation() | ||
pi=^<180 -- pi is 3.142 in radians or 180 in degrees | pi=^<180 -- pi is 3.142 in radians or 180 in degrees | ||
| − | </ | + | </syntaxhighlight> |
'''Simple radian to degree (^>) examples''' | '''Simple radian to degree (^>) examples''' | ||
| − | < | + | <syntaxhighlight lang="lua"> |
d=^>r -- faster than d=math.deg(r) | d=^>r -- faster than d=math.deg(r) | ||
sprite:setRotation(^>math.sin(0.5)) | sprite:setRotation(^>math.sin(0.5)) | ||
| − | </ | + | </syntaxhighlight> |
{{GIDEROS IMPORTANT LINKS}} | {{GIDEROS IMPORTANT LINKS}} | ||
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))
