was.js
| /tags/1.0.9/lib/physics/colorimetry.js |
|---|
| @@ -0,0 +1,41 @@ |
| /*************************************************************************/ |
| /* Copyright (C) 2015 Wizardry and Steamworks - License: GNU GPLv3 */ |
| /*************************************************************************/ |
| function wasHexToRGB(hex) { |
| var shortRegEx = /^#?([a-f\d])([a-f\d])([a-f\d])$/i; |
| hex = hex.replace( |
| shortRegEx, |
| function(m, r, g, b) { |
| return r + r + g + g + b + b; |
| } |
| ); |
| var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); |
| return result ? { |
| r: parseInt(result[1], 16), |
| g: parseInt(result[2], 16), |
| b: parseInt(result[3], 16) |
| } : null; |
| } |
| /*************************************************************************/ |
| /* Copyright (C) 2015 Wizardry and Steamworks - License: GNU GPLv3 */ |
| /*************************************************************************/ |
| function wasRGBToHex(r, g, b) { |
| return "#" + ( |
| (1 << 24) + |
| (r << 16) + |
| (g << 8) + |
| b |
| ).toString(16).slice(1); |
| } |
| /*************************************************************************/ |
| /* Node.JS package export. */ |
| /*************************************************************************/ |
| if(typeof module !== 'undefined' && typeof module.exports !== 'undefined') { |
| module.exports.physics = { |
| HexToRGB: wasHexToRGB, |
| RGBToHex: wasRGBToHex |
| }; |
| } |