build/arrow-wire/arrow-wire-coverage.js from neyric/wireit

build/arrow-wire/arrow-wire-coverage.js
Summary

Maintainability

0 mins
Test Coverage

Issues
if (typeof __coverage__ === 'undefined') { __coverage__ = {}; }
if (!__coverage__['build/arrow-wire/arrow-wire.js']) {
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() { YUI.add('arrow-wire', function (Y, NAME) {","","'use strict';","","/**"," * @module arrow-wire"," */","","/**"," * Extend CanvasWire to draw an arrow wire"," * @class ArrowWire"," * @extends WireBase"," * @constructor"," * @param {Object} config the configuration for the ArrowWire attributes"," */","Y.ArrowWire = function (config) {","   Y.ArrowWire.superclass.constructor.apply(this, arguments);","};","","Y.ArrowWire.NAME = 'arrowwire';","","Y.extend(Y.ArrowWire, Y.WireBase, {","","   _drawArrow: function(src, tgt) {","","","      var d = 7, // arrow width/2","          distance = Math.sqrt(Math.pow(src[0]-tgt[0],2) + Math.pow(src[1]-tgt[1],2)),","          dlug = 20, //arrow length","          t = (distance === 0) ? 0 : 1 - (dlug/distance),","","          //point on the wire with constant distance (dlug) from terminal2","          z = [","            Math.abs( src[0] + t * (tgt[0] - src[0]) ),","            Math.abs( src[1] + t * (tgt[1] - src[1]) )","          ],","","      // start drawing arrows","","      // line which connects the terminals: y=ax+b","          W = src[0] - tgt[0],","          Wa = src[1] - tgt[1],","          Wb = src[0] * tgt[1] - src[1] * tgt[0],","          a, b, aProst, bProst,","          A,B,C,","          delta,","          x1,x2,y1,y2,","          o;","","      if (W !== 0) {","         a = Wa / W;","         b = Wb / W;","      }","      else {","         a = 0;","      }","      ","      // line perpendicular to the main line: y = aProst*x + b","      if (a === 0) {","         aProst = 0;","      }","      else {","         aProst = -1 / a;","      }","      bProst = z[1] - aProst * z[0]; //point z lays on this line","        ","      // we have to calculate coordinates of 2 points, which lay on perpendicular line and have the same distance (d) from point z","      A = 1 + Math.pow(aProst, 2);","      B = 2 * aProst * bProst - 2 * z[0] - 2 * z[1] * aProst;","      C = -2 * z[1] * bProst + Math.pow(z[0], 2) + Math.pow(z[1], 2) - Math.pow(d, 2) + Math.pow(bProst, 2);","","      delta = Math.pow(B, 2) - 4 * A * C;","      if (delta < 0) { return; }","        ","      x1 = (-B + Math.sqrt(delta)) / (2 * A);","      x2 = (-B - Math.sqrt(delta)) / (2 * A);","      y1 = aProst * x1 + bProst;","      y2 = aProst * x2 + bProst;","        ","      if (src[1] === tgt[1]) {","         o = (src[0] > tgt[0]) ? 1 : -1;","         x1 = tgt[0] + o * dlug;","         x2 = x1;","         y1 -= d;","         y2 += d;","      }","","      // triangle border","      this.moveTo(tgt[0] + 6, tgt[1] + 6);","      this.lineTo(x1 + 6, y1 + 6);","      this.moveTo(tgt[0] + 6, tgt[1] + 6);","      this.lineTo(x2 + 6, y2 + 6);","","   },","","   /**","    * @method _draw","    * @private","    */","   _draw: function () {","","      this.clear();","","      var src = this.get('src').getXY(),","          tgt = this.get('tgt').getXY();","","","      this.moveTo((src[0] + 6), (src[1] + 6));","      this.lineTo((tgt[0] + 6), (tgt[1] + 6));","","      this._drawArrow(src, tgt);","","      this.end();","   }","});","","Y.ArrowWire.ATTRS = Y.merge(Y.WireBase.ATTRS, {});","","","}, '@VERSION@', {\"requires\": [\"wire-base\"]});","","}());"]};
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__cov_P1EMirEsrXfnsnUFvBse9w.s['1']++;YUI.add('arrow-wire',function(Y,NAME){'use strict';__cov_P1EMirEsrXfnsnUFvBse9w.f['1']++;__cov_P1EMirEsrXfnsnUFvBse9w.s['2']++;Y.ArrowWire=function(config){__cov_P1EMirEsrXfnsnUFvBse9w.f['2']++;__cov_P1EMirEsrXfnsnUFvBse9w.s['3']++;Y.ArrowWire.superclass.constructor.apply(this,arguments);};__cov_P1EMirEsrXfnsnUFvBse9w.s['4']++;Y.ArrowWire.NAME='arrowwire';__cov_P1EMirEsrXfnsnUFvBse9w.s['5']++;Y.extend(Y.ArrowWire,Y.WireBase,{_drawArrow:function(src,tgt){__cov_P1EMirEsrXfnsnUFvBse9w.f['3']++;__cov_P1EMirEsrXfnsnUFvBse9w.s['6']++;var d=7,distance=Math.sqrt(Math.pow(src[0]-tgt[0],2)+Math.pow(src[1]-tgt[1],2)),dlug=20,t=distance===0?(__cov_P1EMirEsrXfnsnUFvBse9w.b['1'][0]++,0):(__cov_P1EMirEsrXfnsnUFvBse9w.b['1'][1]++,1-dlug/distance),z=[Math.abs(src[0]+t*(tgt[0]-src[0])),Math.abs(src[1]+t*(tgt[1]-src[1]))],W=src[0]-tgt[0],Wa=src[1]-tgt[1],Wb=src[0]*tgt[1]-src[1]*tgt[0],a,b,aProst,bProst,A,B,C,delta,x1,x2,y1,y2,o;__cov_P1EMirEsrXfnsnUFvBse9w.s['7']++;if(W!==0){__cov_P1EMirEsrXfnsnUFvBse9w.b['2'][0]++;__cov_P1EMirEsrXfnsnUFvBse9w.s['8']++;a=Wa/W;__cov_P1EMirEsrXfnsnUFvBse9w.s['9']++;b=Wb/W;}else{__cov_P1EMirEsrXfnsnUFvBse9w.b['2'][1]++;__cov_P1EMirEsrXfnsnUFvBse9w.s['10']++;a=0;}__cov_P1EMirEsrXfnsnUFvBse9w.s['11']++;if(a===0){__cov_P1EMirEsrXfnsnUFvBse9w.b['3'][0]++;__cov_P1EMirEsrXfnsnUFvBse9w.s['12']++;aProst=0;}else{__cov_P1EMirEsrXfnsnUFvBse9w.b['3'][1]++;__cov_P1EMirEsrXfnsnUFvBse9w.s['13']++;aProst=-1/a;}__cov_P1EMirEsrXfnsnUFvBse9w.s['14']++;bProst=z[1]-aProst*z[0];__cov_P1EMirEsrXfnsnUFvBse9w.s['15']++;A=1+Math.pow(aProst,2);__cov_P1EMirEsrXfnsnUFvBse9w.s['16']++;B=2*aProst*bProst-2*z[0]-2*z[1]*aProst;__cov_P1EMirEsrXfnsnUFvBse9w.s['17']++;C=-2*z[1]*bProst+Math.pow(z[0],2)+Math.pow(z[1],2)-Math.pow(d,2)+Math.pow(bProst,2);__cov_P1EMirEsrXfnsnUFvBse9w.s['18']++;delta=Math.pow(B,2)-4*A*C;__cov_P1EMirEsrXfnsnUFvBse9w.s['19']++;if(delta<0){__cov_P1EMirEsrXfnsnUFvBse9w.b['4'][0]++;__cov_P1EMirEsrXfnsnUFvBse9w.s['20']++;return;}else{__cov_P1EMirEsrXfnsnUFvBse9w.b['4'][1]++;}__cov_P1EMirEsrXfnsnUFvBse9w.s['21']++;x1=(-B+Math.sqrt(delta))/(2*A);__cov_P1EMirEsrXfnsnUFvBse9w.s['22']++;x2=(-B-Math.sqrt(delta))/(2*A);__cov_P1EMirEsrXfnsnUFvBse9w.s['23']++;y1=aProst*x1+bProst;__cov_P1EMirEsrXfnsnUFvBse9w.s['24']++;y2=aProst*x2+bProst;__cov_P1EMirEsrXfnsnUFvBse9w.s['25']++;if(src[1]===tgt[1]){__cov_P1EMirEsrXfnsnUFvBse9w.b['5'][0]++;__cov_P1EMirEsrXfnsnUFvBse9w.s['26']++;o=src[0]>tgt[0]?(__cov_P1EMirEsrXfnsnUFvBse9w.b['6'][0]++,1):(__cov_P1EMirEsrXfnsnUFvBse9w.b['6'][1]++,-1);__cov_P1EMirEsrXfnsnUFvBse9w.s['27']++;x1=tgt[0]+o*dlug;__cov_P1EMirEsrXfnsnUFvBse9w.s['28']++;x2=x1;__cov_P1EMirEsrXfnsnUFvBse9w.s['29']++;y1-=d;__cov_P1EMirEsrXfnsnUFvBse9w.s['30']++;y2+=d;}else{__cov_P1EMirEsrXfnsnUFvBse9w.b['5'][1]++;}__cov_P1EMirEsrXfnsnUFvBse9w.s['31']++;this.moveTo(tgt[0]+6,tgt[1]+6);__cov_P1EMirEsrXfnsnUFvBse9w.s['32']++;this.lineTo(x1+6,y1+6);__cov_P1EMirEsrXfnsnUFvBse9w.s['33']++;this.moveTo(tgt[0]+6,tgt[1]+6);__cov_P1EMirEsrXfnsnUFvBse9w.s['34']++;this.lineTo(x2+6,y2+6);},_draw:function(){__cov_P1EMirEsrXfnsnUFvBse9w.f['4']++;__cov_P1EMirEsrXfnsnUFvBse9w.s['35']++;this.clear();__cov_P1EMirEsrXfnsnUFvBse9w.s['36']++;var src=this.get('src').getXY(),tgt=this.get('tgt').getXY();__cov_P1EMirEsrXfnsnUFvBse9w.s['37']++;this.moveTo(src[0]+6,src[1]+6);__cov_P1EMirEsrXfnsnUFvBse9w.s['38']++;this.lineTo(tgt[0]+6,tgt[1]+6);__cov_P1EMirEsrXfnsnUFvBse9w.s['39']++;this._drawArrow(src,tgt);__cov_P1EMirEsrXfnsnUFvBse9w.s['40']++;this.end();}});__cov_P1EMirEsrXfnsnUFvBse9w.s['41']++;Y.ArrowWire.ATTRS=Y.merge(Y.WireBase.ATTRS,{});},'@VERSION@',{'requires':['wire-base']});