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Thursday, 12 August 2010 02:11 |
First, you have to add this to Sass:
# http://sass-lang.com/docs/yardoc/Sass/Script/Functions.html
# http://www.seancolombo.com/2010/07/28/how-to-make-and-use-a-custom-sass-function/
# http://sass-lang.com/docs/yardoc/Sass/Script/Literal.html
# math_sass.rb
require 'sass'
module Sass::Script::Functions
def sin(angle)
Sass::Script::Parser.parse(Math.sin(angle.value).to_s, 0, 0)
end
def cos(angle)
Sass::Script::Parser.parse(Math.cos(angle.value).to_s, 0, 0)
end
end
Include that with sass by running this (where 'stylesheets' is the directory containing your stylesheets):
sass --watch stylesheets:stylesheets -r math_sass.rb
Then you can use the sine and cosine functions no problem.
// css
.rotate {
-moz-transform: rotate(-30deg);
-o-transform: rotate(-30deg);
-webkit-transform: rotate(-30deg);
filter: progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand', M11=0.154, M12=-0.988, M21=0.988, M22=0.154);
-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand', M11=0.154, M12=-0.988, M21=0.988, M22=0.154)";
zoom: 1;
}
// sass
@mixin rotate($degrees) {
-moz-transform: rotate($degrees);
-o-transform: rotate($degrees);
-webkit-transform: rotate($degrees);
filter: progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand', M11=#{cos($degrees)}, M12=-#{sin($degrees)}, M21=#{sin($degrees)}, M22=#{cos($degrees)});
-ms-filter: "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand', M11=#{cos($degrees)}, M12=-#{sin($degrees)}, M21=#{sin($degrees)}, M22=#{cos($degrees)})";
zoom: 1;
}
.rotate {
@include rotate(-30deg);
}
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Wednesday, 17 February 2010 06:00 |
 | About Vortex Zoom Encoder
Provides a fast, easy way for Zoom H2 owners to convert the H2’s unique four-channel recordings to three standard file formats: DTS 5.1; binaural stereo; and six-channel, interleaved WAV. This provides the missing link in allowing Zoom’s customers to share their work with the world. |
Read more: |
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