82 lines
2.4 KiB
JavaScript
82 lines
2.4 KiB
JavaScript
/**
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* @file contoursCombine.js
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* @author mengke01
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* @date
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* @description
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* 路径合并，求交
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*/
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define(
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function(require) {
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var lang = require('common/lang');
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var editor = require('editor/main');
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var shape_baidu = require('./contours');
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var isPathCross = require('graphics/isPathCross');
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var pathJoin = require('graphics/pathJoin');
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var util = require('graphics/util');
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var currentEditor;
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var entry = {
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/**
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* 初始化
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*/
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init: function () {
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var clonedShape = lang.clone(shape_baidu);
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//clonedShape.contours[1].reverse();
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// 插值
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clonedShape.contours[0] = util.interpolate(clonedShape.contours[0]);
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clonedShape.contours[1] = util.interpolate(clonedShape.contours[1]);
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currentEditor = editor.create($('#render-view').get(0));
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currentEditor.setFont(clonedShape);
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var jointLayer = currentEditor.fontLayer;
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var path0 = currentEditor.fontLayer.shapes[0].points;
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var path1 = currentEditor.fontLayer.shapes[1].points;
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var result = isPathCross(path0, path1);
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if (result && result.length) {
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result.forEach(function(p, index){
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jointLayer.addShape({
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type: 'point',
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x: p.x,
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y: p.y,
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style: {
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fill: true,
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fillColor: 'red'
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}
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});
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});
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jointLayer.refresh();
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var paths = pathJoin(path0, path1, 1);
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paths.forEach(function(p, index) {
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jointLayer.addShape('path', {
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points: lang.clone(p),
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style: {
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lineWidth: 2,
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fill:true,
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fillColor: index % 2 ? 'red' : 'blue'
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}
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});
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});
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jointLayer.refresh();
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}
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}
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};
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entry.init();
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return entry;
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}
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); |