Sassy Math is a tool designed to expand upon Sass and Compass's built in mathematic operations to include more advanced functions needed for complex calculations. These calculations may include mathematics based gird layouts, complex background images, advanced CSS animations, and anything else you can imagine.
sudo gem install sassy-math
If creating a new project
compass create <my_project> -r sassy-math
If adding to existing project, in config.rb
There are no partials to import! As long as Sassy Math is included in your config.rb file, you can use all of its might!
numerator($number)- Numerator of the given number, passed in as a decimal
denominator($number)- Denominator of the given number, passed in as a decimal
to-fraction($number)- Fractional representation of the given number, passed in as a decimal
to-decimal($fraction)- Decimal representation of the given number, passed in as a fraction
exponent($base, $power_numerator, $power_denominator)- The $base raised to the given power where the power is a fraction in the form of
$power_numerator / $power_denominator.
power($base, $power)- The $base raised to the given $power where the power is an integer or floating point number.
nth-root($number, $root)- The given $root of the input $number.
sqrt($number)- The square root of the given $number.
ln($number)- The natural log of the $number.
log($number)- The base 10 log of the $number
Note: Compass comes with sine (
sin($radians)), cosine (
cos($radians)), and tangent (
tan($radians)) functions already, so they aren't included as part of Sassy Math.
deg-to-rad($degrees)- Returns the $degrees in radians.
rad-to-deg($radians)- Returns the $radians in degrees. Returns a unitless number.
sinh($radians)- Hyperbolic sine of $radians.
asin($radians)- Arcsine of $radians. Constrained to the domain -1 ≤ $radians ≤ 1.
asinh($radians)- Hyperbolic arcsine of $radians.
cosh($radians)- Hyperbolic cosine of $radians.
acos($radians)- Arccosine of $radians. Constrained to the domain -1 ≤ $radians ≤ 1.
acosh($radians)- Hyperbolic arccosine of $radians. Constrained to the domain $radians < 1.
tanh($radians)- Hyperbolic tangent of $radians.
atan($radians)- Arctangent of $radians.
atan2($y, $x)- Arctangent given $x and $y.
atanh($radians)- Hyperbolic arctangent of $radians. $radians cannot equal ±1.
factorial($number)- The factorial of the $number.
rand()— Random number chosen by fair dice roll. Guaranteed to be random.
hypot($a, $b)- Returns the hypotenuse of a right-angled triangle given sides $a and $b
is-int($number)- Determines whether or not the $number is an integer. Returns true or false.
is-float($number)- Determines whether or not the $number is a floating point number. Returns true or false.
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