a11y-color - npm Package Compare versions

Comparing version 0.0.7 to 0.0.8

gulpfile.js

		@@ -51,3 +51,3 @@ var gulp = require('gulp');

		gulp.task('default', ['jshint', 'jscs']);
		gulp.task('default', ['jshint']);
		gulp.task('compile', ['jshint', 'jscs', 'docs', 'provide-color-src']);

lib/color.js

		@@ -367,4 +367,4 @@ "use strict";
		function translateColor(ycc, luma) {
		var endpoint = luma > ycc.luma ? WHITE_YCC : BLACK_YCC;
		var cubeFaces = endpoint == WHITE_YCC ? YCC_CUBE_FACES_WHITE : YCC_CUBE_FACES_BLACK;
		var lighter = luma > ycc.luma;
		var endpoint = lighter ? WHITE_YCC : BLACK_YCC;

		@@ -378,28 +378,51 @@ var a = new YCbCr([0, ycc.Cb, ycc.Cr]);

		for (var i = 0; i < cubeFaces.length; i++) {
		var cubeFace = cubeFaces[i];
		intersection = findIntersection(line, cubeFace);
		var cubeFaces = lighter ? YCC_CUBE_FACES_WHITE : YCC_CUBE_FACES_BLACK;
		var _iteratorNormalCompletion = true;
		var _didIteratorError = false;
		var _iteratorError = undefined;

		if (intersection.z >= 0 && intersection.z <= 1) {
		break;
		try {
		for (var _iterator = cubeFaces[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
		var cubeFace = _step.value;

		var candidateIntersection = findIntersection(line, cubeFace);
		if (candidateIntersection.z < 0 \|\| candidateIntersection.z > 1) continue;

		if (!intersection) {
		intersection = candidateIntersection;
		continue;
		}

		// May intersect more than one plane, since planes continue beyond edges of cube.
		// Find the closest intersection to original luma, as this will be the cube edge.
		if (Math.abs(candidateIntersection.z - ycc.luma) < Math.abs(intersection.luma - ycc.luma)) intersection = candidateIntersection;
		}
		} catch (err) {
		_didIteratorError = true;
		_iteratorError = err;
		} finally {
		try {
		if (!_iteratorNormalCompletion && _iterator["return"]) {
		_iterator["return"]();
		}
		} finally {
		if (_didIteratorError) {
		throw _iteratorError;
		}
		}
		}

		if (!intersection) {
		throw "Couldn't find intersection with YCbCr color cube for Cb=" + ycc.Cb + ", Cr=" + ycc.Cr + ".";
		}
		if (!intersection) throw "Couldn't find intersection with YCbCr color cube for Cb=" + ycc.Cb + ", Cr=" + ycc.Cr + ".";

		if (intersection.x != ycc.x \|\| intersection.y != ycc.y) {
		throw "Intersection has wrong Cb/Cr values.";
		}
		if (intersection.x != ycc.x \|\| intersection.y != ycc.y) throw "Intersection has wrong Cb/Cr values.";

		if (Math.abs(endpoint.luma - intersection.luma) < Math.abs(endpoint.luma - luma)) {
		var _translatedColor = [luma, ycc.Cb, ycc.Cr];
		// If luma is closer to endpoint than intersection.luma is, point is outside cube.
		if (Math.abs(endpoint.luma - intersection.luma) > Math.abs(endpoint.luma - luma)) {
		var dLuma = luma - intersection.luma;
		var scale = dLuma / (endpoint.luma - intersection.luma);
		var _translatedColor = [luma, intersection.Cb - intersection.Cb * scale, intersection.Cr - intersection.Cr * scale];
		return fromYCbCrArray(_translatedColor);
		}

		var dLuma = luma - intersection.luma;
		var scale = dLuma / (endpoint.luma - intersection.luma);
		var translatedColor = [luma, intersection.Cb - intersection.Cb * scale, intersection.Cr - intersection.Cr * scale];

		var translatedColor = [luma, ycc.Cb, ycc.Cr];
		return fromYCbCrArray(translatedColor);
		@@ -406,0 +429,0 @@ }

package.json

		{
		"name": "a11y-color",
		"description": "Color evaluation and manipulation tools",
		"version": "0.0.7",
		"version": "0.0.8",
		"author": "Jesse Beach <jesse.r.beach@gmail.com>",
		@@ -9,5 +9,5 @@ "license": "Apache License 2.0",
		"type": "git",
		"url": "git://github.com/A11yance/a11y-color.git"
		"url": "git://github.com/jessebeach/a11y-color.git"
		},
		"bugs": "http://github.com/A11yance/a11y-color/issues",
		"bugs": "http://github.com/jessebeach/a11y-color/issues",
		"dependencies": {
		@@ -21,3 +21,3 @@ "core-js": "^0.9.13"
		"chai": "^3.2.0",
		"gulp": "^3.9.0",
		"gulp": "^3.9.1",
		"gulp-jscs": "^2.0.0",
		@@ -24,0 +24,0 @@ "gulp-jsdoc": "^0.1.4",

lib/color.es6.js→lib/color.es6.js

docs/color.js.html