├── LICENSE.md
├── README.md
├── documentation
    └── 3D Model.skp
├── examples
    ├── accept-all-keys.html
    ├── acoustics.html
    ├── bumpkey.html
    ├── construction.html
    ├── ic-best.html
    ├── ic-pinning.html
    ├── ic.html
    ├── impression.html
    ├── interactive-buildup.html
    ├── interactive.html
    ├── schlage-mastered.html
    ├── schlage-nonmastered.html
    ├── svg.min.js
    └── svg.min.js.map
└── lockview.js


/LICENSE.md:
--------------------------------------------------------------------------------
1 | Copyright 2020 Bill Graydon.
2 | 
3 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
4 | 
5 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
6 | 
7 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
8 | 
9 | 


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/README.md:
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 1 | # Lockview
 2 | A small JS library to generate parametric SVG images of locks and keys, animate them and integrate onto web pages.  Released as a supporting tool for my DEF CON 28 talk on key space hacking: https://defcon.org/html/defcon-safemode/dc-safemode-speakers.html#Graydon. 
 3 | 
 4 | # Beta
 5 | The version currently released is very rough around the edges.  I'm primarily using it to aid in my DEF CON presentation at the moment.  Polishes to come after DEF CON.
 6 | 
 7 | # Examples
 8 | The majority of people will probably just want to play with the examples rather than use this as a library.
 9 | 
10 | Example source code is in the /examples folder.  Live examples are online:
11 | 
12 | ### Standard non-mastered system:
13 | 
14 | https://ggrsecurity.com/personal/~bgraydon/lockview/examples/schlage-nonmastered.html
15 | 
16 | ### Mastered system:
17 | 
18 | https://ggrsecurity.com/personal/~bgraydon/lockview/examples/schlage-mastered.html
19 | 
20 | ### Interchangeable Core:
21 | 
22 | https://ggrsecurity.com/personal/~bgraydon/lockview/examples/ic.html
23 | 
24 | ### Construction Keyed Lock:
25 | 
26 | https://ggrsecurity.com/personal/~bgraydon/lockview/examples/construction.html
27 | 
28 | ### Bump Key (note - inertial physics not simulated):
29 | 
30 | https://ggrsecurity.com/personal/~bgraydon/lockview/examples/bumpkey.html
31 | 
32 | ### Lock Impressioning Minigame:
33 | 
34 | https://ggrsecurity.com/personal/~bgraydon/lockview/examples/impression.html
35 | 
36 | # Using the Library
37 | Lockview is a javascript library that allows interactive images of locks and keys to be incorporated into any web page.  It requires SVG.js: https://svgjs.com/docs/3.0/
38 | 
39 | All relevant functions and objects are under the "lockview" object.  
40 | 
41 | To add a lock to a webpage, create a container div or other HTML element with some id:
42 | `<div id='lock0'></div>`
43 | 
44 | And _after the page has loaded_ call the `lockview.addLock` function:
45 | 
46 | ```
47 | lockview.addLock(
48 |   'lock0', // HTML Container element ID
49 |   lockview.schlageLockspec, // Information about the lock dimensions
50 |   lockview.defaultViewOpts, // What controls should be visible, styling, etc
51 |   [2,4,5,3,1], // Key Code
52 |   [[2],[4],[5],[3],[1]], // Shear lines 
53 |   "KEY" // Text stamped on the bow of the key
54 | );
55 | ```
56 | 
57 | The return value of `lockview.addLock` is a JS Object with fields and functions that can be used to manipulate the lock / key after its creation.
58 | 
59 | Much more complete documentation is to come.
60 | 


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/documentation/3D Model.skp:
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https://raw.githubusercontent.com/bgraydon/lockview/c0c12e54a9c698457339649550cf8b7accb503a1/documentation/3D Model.skp


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/examples/accept-all-keys.html:
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 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	l0 = lockview.addLock('lock0', lockview.schlageLockspec, lockview.defaultViewOpts.amend({
 8 | 			keyBank: [
 9 | 				{code: [2,1,4,2,2], stamp: "A", name: "A"},
10 | 				{code: [4,5,6,7,8,9], stamp: "B", name: "B"},
11 | 				{code: [9,5,2,2,6,4], stamp: "C", name: "C"},
12 | 				{code: [2,9,7,6,4], stamp: "D", name: "D"},
13 | 				{code: [0,0,0,0,0], stamp: "E", name: "E"},
14 | 			]
15 | 		}), [2,1,4,2,2], // Initial Key Code
16 | 		[ // Lock Shear Lines: 
17 | 			[0,1,2,3,4,5,6,7,8,9],
18 | 			[0,1,2,3,4,5,6,7,8,9],
19 | 			[0,1,2,3,4,5,6,7,8,9],
20 | 			[0,1,2,3,4,5,6,7,8,9],
21 | 			[0,1,2,3,4,5,6,7,8,9]
22 | 		], "A");
23 | }
24 | </script>
25 | </head>
26 | <body onload="createLocks();">
27 | <div id='lock0'></div>
28 | </body>
29 | </html>


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/examples/acoustics.html:
--------------------------------------------------------------------------------
  1 | <html>
  2 | <head>
  3 | <script src="svg.min.js"></script>
  4 | <script src="../lockview.js"></script>
  5 | <script src="https://ggrsecurity.com/personal/~bgraydon/keyspace/rules.js"></script>
  6 | <script>
  7 | function randbetween(low, high) {
  8 | 	return low + Math.floor(Math.random() * (high-low));
  9 | }
 10 | function randomCode(pins, depths, MACS) {
 11 | 	code = [];
 12 | 	code.push(randbetween(0, depths));
 13 | 	for(var i=1; i<pins; i++) {
 14 | 		code.push(randbetween(Math.max(0, code[i-1] - MACS), Math.min(depths - 1, code[i-1] + MACS)));
 15 | 	}
 16 | 	return code;
 17 | }
 18 | function createLocks() {
 19 | 	var code = randomCode(5,10,7);
 20 | 	l0 = lockview.addLock('lock0', lockview.lockSpecFromNumPins(5,10).amend({keywayLength: 1070}), 
 21 | 		lockview.defaultViewOpts.amend({
 22 | 			controls: lockview.defaultViewOpts.controls.amend({setShearLines: false})
 23 | 		}), 
 24 | 		code, code.map(v=>[v]), "");
 25 | 		
 26 | 		
 27 | 	ridgesSVG = SVG().addTo('#ridges').size(l0.viewopts.width+5, 76);
 28 | 	clicksSVG = SVG().addTo('#clicks').size(l0.viewopts.width+5, 76);
 29 | 	
 30 | 	ridgesSVG.rect(ridgesSVG.width(), ridgesSVG.height()).fill('black');
 31 | 	clicksSVG.rect(clicksSVG.width(), clicksSVG.height()).fill('black');
 32 | 	
 33 | 	ridgeGroup = ridgesSVG.group();
 34 | 	pinsGroup = ridgesSVG.group().translate(l0.svgElements.key.width() * l0.scale);
 35 | 	for(i in l0.lockspec.spaces) {
 36 | 		pinsGroup.line(l0.lockspec.spaces[i] * l0.scale, 13, l0.lockspec.spaces[i] * l0.scale, 63).stroke('green').attr({'stroke-width':3});
 37 | 		pinsGroup.text("PIN "+(parseInt(i)+1)).font({family:'sans-serif', size: '9pt', anchor: 'middle', fill: 'green'}).translate(l0.lockspec.spaces[i] * l0.scale, -5);
 38 | 	}
 39 | 	
 40 | 	ridges = [];
 41 | 	ridgeNames = [];
 42 | 	ridgeLines = [];
 43 | 	clickLines = [];
 44 | 	timeLine = clicksSVG.line(0, 13, 0, 63).stroke('#44FF00').attr({'stroke-width':3});
 45 | 
 46 | 	l0.events.keyMoved = function(position) {
 47 | 		ridgeGroup.x((l0.svgElements.key.width() - position) * l0.scale);
 48 | 		timeLine.x((1 - position / l0.lockspec.keywayLength) * l0.viewopts.width);
 49 | 	};
 50 | 	
 51 | 	(l0.events.keyCodeChanged = function(code) {
 52 | 		l0.redrawPins(code.map(v=>[v]));
 53 | 		profile = lockview.keyProfile(l0.lockspec,l0.keyCode);
 54 | 		ridgeLines.forEach(r=>r.remove()); ridgeLines=[]; ridgeNames=[]; ridges=[];
 55 | 		clickLines.forEach(c=>c.remove()); clickLines=[];
 56 | 		for(i in profile.slice(0,-1)) {
 57 | 			i=parseInt(i);
 58 | 			if(i==0 || profile[i-1][1] > profile[i][1] || profile[i+1][1] > profile[i][1]) {
 59 | 				ridgeLines.push(ridgeGroup.line(profile[i][0]*l0.scale, 13, profile[i][0]*l0.scale, 63).stroke(i==0?'black':'white'));
 60 | 				if(profile[i][0] > l0.lockspec.spaces[0]) {
 61 | 					pinAfter = l0.lockspec.spaces.findIndex(x=>x>profile[i][0]);
 62 | 					if(pinAfter == -1)
 63 | 						ridgeNames.push(l0.lockspec.spaces.length + "+");
 64 | 					else if(pinAfter == 0)
 65 | 						ridgeNames.push("1-");
 66 | 					else if(profile[i-1][1] > profile[i][1] && profile[i+1][1] > profile[i][1])
 67 | 						ridgeNames.push(pinAfter+"-"+(pinAfter+1));
 68 | 					else if(profile[i+1][1] > profile[i][1])
 69 | 						ridgeNames.push((pinAfter+1)+"-");
 70 | 					else
 71 | 						ridgeNames.push(pinAfter+"+");
 72 | 					ridgeLines.push(ridgeGroup.text(ridgeNames.slice(-1)[0]).font({family:'sans-serif', size: '9pt', anchor: 'middle', fill: 'white'}).translate(profile[i][0]*l0.scale, 58));
 73 | 					ridges.push(profile[i][0]);
 74 | 				}
 75 | 			}
 76 | 		}
 77 | 		
 78 | 		analyseInformationFromRidges(ridges, ridgeNames, l0.lockspec);
 79 | 		
 80 | 		l0.events.keyMoved(l0.keyPosition);
 81 | 		for(i in l0.lockspec.spaces) {
 82 | 			for(j in ridges) {
 83 | 				var t = ridges[j] - l0.lockspec.spaces[i];
 84 | 				if(t > 0) {
 85 | 					t = (1 - t/l0.lockspec.keywayLength) * l0.viewopts.width;
 86 | 					clickLines.push(clicksSVG.line(t, 13, t, 63).stroke('blue'));
 87 | 					clickLines.push(clicksSVG.text(""+(parseInt(i)+1)).font({family:'sans-serif', size: '9pt', anchor: 'middle', fill: 'green'}).translate(t, -5));
 88 | 					clickLines.push(clicksSVG.text(ridgeNames[j]).font({family:'sans-serif', size: '9pt', anchor: 'middle', fill: 'white'}).translate(t, 58));
 89 | 				}
 90 | 			}
 91 | 		}
 92 | 	})(code);
 93 | }
 94 | 
 95 | function analyseInformationFromRidges(ridges, ridgeNames, lockspec) {
 96 | 	leadingM = -Math.tan(lockspec.cutterWheel.aftAngle / 180 * Math.PI);
 97 | 	laggingM = Math.tan(lockspec.cutterWheel.foreAngle / 180 * Math.PI);
 98 | 
 99 | 	knownAbs = Array(lockspec.numPins).fill(-1);
100 | 	knownAbsRuleRefs = Array(lockspec.numPins).fill(-1);
101 | 	knownDeltas = [];
102 | 
103 | 	deduction = "<ol class='rulesList'>";
104 | 	ruleNum = 1;
105 | 
106 | 	delta = analyseRidgeIntersection(ridges.slice(-1)[0], lockspec.spaces.slice(-1)[0] + lockspec.cutterWheel.aftLen, lockspec.keyBlankLength, leadingM, Math.tan(lockspec.keyTipAngle / 180 * Math.PI));	
107 | 	deduction += "<li>From ridge "+ridgeNames.slice(-1)[0]+", delta from end of key's sloped edge ("+(lockspec.keyTipIntercept)+" "+lockspec.unit+" from base) to last ridge is "+(-delta)+", making cut "+lockspec.numPins+" "+(lockspec.keyTipIntercept - delta)+" "+lockspec.unit+" from base, a bitting "+closestCutDepth(lockspec, lockspec.keyTipIntercept - delta)+".</li>";
108 | 	knownAbs[lockspec.numPins - 1] = closestCutDepth(lockspec, lockspec.keyTipIntercept - delta);
109 | 	knownAbsRuleRefs[lockspec.numPins - 1] = ruleNum++;
110 | 	
111 | 	for(i=lockspec.numPins-1;i>0;i--) {
112 | 		ridgesBetween = (ridges.map((v,i)=>{return {v:v,i:i}}).filter(x=>x.v>lockspec.spaces[i-1] && x.v<lockspec.spaces[i]));
113 | 		if(ridgesBetween.length == 2) {
114 | 			delta1 = analyseRidgeIntersection(ridgesBetween[1].v, lockspec.spaces[i] - lockspec.cutterWheel.foreLen, lockspec.spaces[i] - lockspec.cutterWheel.foreLen, 0, laggingM);
115 | 			deduction += "<li>From ridge "+ridgeNames[ridgesBetween[1].i]+", 2 of 2 ridges between cuts "+i+" and "+(i+1)+", the delta from top of key to cut "+(i+1)+" is "+(delta1)+" for a depth of "+(lockspec.keywayHeight+delta1)+", making cut "+(i+1)+" bitting "+closestCutDepth(lockspec, lockspec.keywayHeight+delta1)+".</li>";
116 | 			knownAbs[i] = closestCutDepth(lockspec, lockspec.keywayHeight+delta1);
117 | 			knownAbsRuleRefs[i] = ruleNum++;
118 | 			delta0 = analyseRidgeIntersection(ridgesBetween[0].v, lockspec.spaces[i-1] + lockspec.cutterWheel.aftLen, lockspec.spaces[i-1] + lockspec.cutterWheel.aftLen, leadingM, 0);
119 | 			deduction += "<li>From ridge "+ridgeNames[ridgesBetween[0].i]+", 1 of 2 ridges between cuts "+i+" and "+(i+1)+", the delta from top of key to cut "+i+" is "+(-delta0)+" for a depth of "+(lockspec.keywayHeight-delta0)+", making cut "+i+" bitting "+closestCutDepth(lockspec, lockspec.keywayHeight-delta0)+".</li>";
120 | 			knownAbs[i-1] = closestCutDepth(lockspec, lockspec.keywayHeight-delta0);
121 | 			knownAbsRuleRefs[i-1] = ruleNum++;
122 | 		}
123 | 		if(ridgesBetween.length == 1) {
124 | 			deltaMid = analyseRidgeIntersection(ridgesBetween[0].v, lockspec.spaces[i-1] + lockspec.cutterWheel.aftLen, lockspec.spaces[i] - lockspec.cutterWheel.foreLen, leadingM, laggingM);
125 | 			delta0Left = analyseRidgeIntersection(ridgesBetween[0].v, lockspec.spaces[i-1] + lockspec.cutterWheel.aftLen, lockspec.spaces[i] - lockspec.cutterWheel.foreLen, 0, laggingM);
126 | 			delta0Right = analyseRidgeIntersection(ridgesBetween[0].v, lockspec.spaces[i-1] + lockspec.cutterWheel.aftLen, lockspec.spaces[i] - lockspec.cutterWheel.foreLen, leadingM, 0);
127 | 			deduction += "<li>From ridge "+ridgeNames[ridgesBetween[0].i]+", the only ridge between cuts "+i+" and "+(i+1)+", either a) the delta from cut "+i+" to cut "+(i+1)+" is "+(deltaMid)+" for a bitting difference of "+bittingDifference(lockspec, deltaMid)+", or b) cut "+i+" is a 0 and cut "+(i+1)+" is a "+(-bittingDifference(lockspec, delta0Left))+", or c) cut "+i+" is a "+bittingDifference(lockspec, delta0Right)+" and cut "+(i+1)+" is a 0.</li>";
128 | 			knownDeltas.push({pin1: i-1, pin2: i, difference: bittingDifference(lockspec, deltaMid), or: [[0, -bittingDifference(lockspec, delta0Left)], [bittingDifference(lockspec, delta0Right), 0]], ruleNum: ruleNum++});
129 | 			if(knownAbs[i]>=0 && knownDeltas.slice(-1)[0].or[0][1] != knownAbs[i] && knownDeltas.slice(-1)[0].or[1][1] != knownAbs[i]) {
130 | 				deduction += "<li>Combining <span class='rulesLabel'>"+knownAbsRuleRefs[i]+"</span> and <span class='rulesLabel'>"+(ruleNum-1)+"</span>, gives a depth of "+(knownAbs[i] + knownDeltas.slice(-1)[0].difference)+" in pin "+(i)+".</li>";
131 | 				knownAbs[i-1] = knownAbs[i] + knownDeltas.slice(-1)[0].difference;
132 | 				knownAbsRuleRefs[i-1] = ruleNum++;				
133 | 			}
134 | 			if(knownAbs[i]==0 && (knownDeltas.slice(-1)[0].or[0][1] == 0 || knownDeltas.slice(-1)[0].or[1][1] == 0)) {
135 | 				deduction += "<li>Combining <span class='rulesLabel'>"+knownAbsRuleRefs[i]+"</span> and <span class='rulesLabel'>"+(ruleNum-1)+"</span>, gives a depth of "+(knownDeltas.slice(-1)[0].or.find(o=>o[1]==0)[0])+" in pin "+(i)+".</li>";
136 | 				knownAbs[i-1] = knownDeltas.slice(-1)[0].or.find(o=>o[1]==0)[0];
137 | 				knownAbsRuleRefs[i-1] = ruleNum++;				
138 | 			}
139 | 		}
140 | 		if(ridgesBetween.length == 0) {
141 | 			deduction += "<li>No ridges between cuts "+i+" and "+(i+1)+", therefore both are a 0 depth (or a MACS violation).</li>";
142 | 			knownAbs[i-1] = 0;
143 | 			knownAbsRuleRefs[i-1] = ruleNum;
144 | 			knownAbs[i] = 0;
145 | 			knownAbsRuleRefs[i] = ruleNum++;
146 | 		}
147 | 	}
148 | 	for(i=1;i<lockspec.numPins;i++) {
149 | 		delta = knownDeltas.find(d=>d.pin1==i-1 && d.pin2==i);
150 | 		if(knownAbs[i-1]>=0 && knownAbs[i]<0 && delta && delta.or[0][0] != knownAbs[i-1] && delta.or[1][0] != knownAbs[i-1]) {
151 | 			deduction += "<li>Combining <span class='rulesLabel'>"+knownAbsRuleRefs[i-1]+"</span> and <span class='rulesLabel'>"+(delta.ruleNum)+"</span>, gives a depth of "+(knownAbs[i-1] - delta.difference)+" in pin "+(i+1)+".</li>";
152 | 			knownAbs[i] = knownAbs[i-1] - delta.difference;
153 | 			knownAbsRuleRefs[i] = ruleNum++;				
154 | 		}
155 | 		if(knownAbs[i-1]==0 && knownAbs[i]<0 && delta && (delta.or[0][0] == 0 || delta.or[1][0] == 0)) {
156 | 			deduction += "<li>Combining <span class='rulesLabel'>"+knownAbsRuleRefs[i-1]+"</span> and <span class='rulesLabel'>"+(delta.ruleNum)+"</span>, gives a depth of "+(delta.or.find(o=>o[0]==0)[1])+" in pin "+(i+1)+".</li>";
157 | 			knownAbs[i] = delta.or.find(o=>o[0]==0)[1];
158 | 			knownAbsRuleRefs[i] = ruleNum++;		
159 | 		}
160 | 	}
161 | 	deduction += "</ol>";
162 | 	document.getElementById('deduction').innerHTML = deduction;
163 | 	
164 | 	if(!knownAbs.find(a=>a==-1)) {
165 | 		document.getElementById('rules').innerHTML = 'Decoded key: <div style="background-color:#FFFF00;border: 1px solid #888888;border-radius: 5px;margin: 3px;padding: 3px;display:inline-block">'+knownAbs.join("")+'</div>';
166 | 	} else {
167 | 		rules = [];
168 | 		if(!knownAbs.every(a=>a==-1))
169 | 			rules.push({name: 'shear', nonMK: false, shears: knownAbs.map(a=>a==-1 ? "" : a+"")});
170 | 		for(i in knownDeltas) {
171 | 			rules.push({name: 'photoDelt', pin1: knownDeltas[i].pin1, pin2: knownDeltas[i].pin2, range: Array(2).fill(knownDeltas[i].difference), orAbs: knownDeltas[i].or});
172 | 		}
173 | 		system = {"numPins":5,"numDepths":10,"lockType":"pin","labelOffset":0,"rules":rules};
174 | 		list = "System to load into KeySpace: <br /><textarea style='width:100%'>"+JSON.stringify(system)+"</textarea><br />";
175 | 		
176 | 		if(rule_html) {
177 | 			space = []; pspace = false; numDepths = 10; numPins = 5;
178 | 			list += "Remaining rules to narrow down key space: <div id='spacelist'>";
179 | 			for(i in rules) {
180 | 				rule_html(rules[i], i+1);
181 | 			}
182 | 			list += "</div>";
183 | 		}
184 | 		
185 | 		list += "<a href='https://ggrsecurity.com/personal/~bgraydon/keyspace?"+encodeURIComponent(JSON.stringify(system))+"' target='_blank'><button class='btn default'>Open in KeySpace</button></a>";
186 | 		document.getElementById('rules').innerHTML = list;
187 | 	}
188 | }
189 | function analyseRidgeIntersection(ridge, X0, X1, leadingM, laggingM) {
190 | 	//console.log(ridge, X0, X1, leadingM, laggingM);
191 | 	//intersectionX = (prevPoint[1] - point0[1] - leadingM*prevPoint[0] + laggingM*point0[0]) / (laggingM - leadingM);
192 | 	//ridge = (delta - leadingM*X0 + laggingM*X1) / (laggingM - leadingM);
193 | 
194 | 	if(X0<ridge && ridge<X1) { // Intercept between fore and aft cut corner: peaked ridge
195 | 		delta = ridge * (laggingM - leadingM) + leadingM*X0 - laggingM*X1;
196 | 	} else if(X0>=ridge) { // Second cut impedes on first cut's corner: lagging ridge, leadingM = 0.
197 | 		delta = ridge*laggingM - laggingM*X1;		
198 | 	} else { // First cut impedes on second cut's corner: leading ridge, laggingM = 0.
199 | 		delta = -ridge*leadingM + leadingM*X0;
200 | 	}
201 | 
202 | 	//console.log(delta);
203 | 	return delta;
204 | }
205 | function closestCutDepth(lockspec, depth) {
206 | 	return lockspec.depths.indexOf(lockspec.depths.reduce(function(prev, curr) {
207 | 		return (Math.abs(curr - depth) < Math.abs(prev - depth) ? curr : prev);
208 | 	}));
209 | }
210 | function bittingDifference(lockspec, delta) {
211 | 	if(delta > 0)
212 | 		return closestCutDepth(lockspec, lockspec.keywayHeight - delta);
213 | 	else
214 | 		return -closestCutDepth(lockspec, delta + lockspec.keywayHeight);
215 | }
216 | 
217 | 
218 | function newLock() {
219 | 	var code = randomCode(5,10,7);
220 | 	l0.redrawKey(code,"");
221 | 	l0.redrawPins(code.map(v=>[v]));
222 | 	l0.svgElements.side.front();
223 | }
224 | </script>
225 | <style>
226 | ol.rulesList {list-style: none; counter-reset: li}
227 | .rulesList li::before {
228 | 	content: counter(li);
229 | 	display: inline-block; 
230 | 	width: 1.1em;
231 | 	height: 1.1em;
232 | 	margin-left: -1.2em;
233 | 	border:1px solid black;
234 | 	border-radius:100%;
235 | 	text-align:center;
236 | }
237 | .rulesList li {counter-increment: li}
238 | .rulesLabel {border:1px solid black;border-radius:100%;width:1.1em;height:1.1em;display:inline-block;text-align:center;}
239 | 
240 | #spacelist>div,div.rule {
241 | 	border:1px solid #888888;
242 | 	border-radius:5px;
243 | 	margin:3px;
244 | 	padding:3px;
245 | 	overflow:auto;
246 | }
247 | </style>
248 | </head>
249 | <body onload="createLocks();">
250 | <button onclick='newLock()'>Generate New Random Lock</button>
251 | <div id='lock0'></div>
252 | Ridge and pin spacing: <br />
253 | <div id='ridges'></div>
254 | Click timeline (length of timeline is the time it takes to insert the key): <br />
255 | <div id='clicks'></div><br />
256 | <div id='deduction'></div>
257 | <div id='rules'></div>
258 | </body>
259 | </html>


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/examples/bumpkey.html:
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 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	l0 = lockview.addLock('lock0', lockview.schlageLockspec, lockview.defaultViewOpts, [9,9,9,9,9,9], [[2],[4],[5],[3],[1]], "BUMP");
 8 | }
 9 | </script>
10 | </head>
11 | <body onload="createLocks();">
12 | <div id='lock0'></div>
13 | </body>
14 | </html>


--------------------------------------------------------------------------------
/examples/construction.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	// Override pin drawing function to draw a round ball bearing in position 1
 8 | 	lockview.squareUpperPin = lockview.upperPin;
 9 | 	lockview.upperPin = function(svg, lockspec, pinIndex, height, length, styleAttrs) {
10 | 		if(pinIndex == 0 && styleAttrs == lockview.style.masterWafer) {
11 | 			var pin = svg.group();
12 | 			pin.circle(length)
13 | 				.translate(lockspec.spaces[pinIndex] - length/2, -height-length)
14 | 				.attr(styleAttrs);
15 | 			return pin;
16 | 		}
17 | 		return lockview.squareUpperPin(svg, lockspec, pinIndex, height, length, styleAttrs);
18 | 	}
19 | 	// Override key turn function to disappear the ball bearing if key turned
20 | 	lockview.tryTurnNoConstruction = lockview.tryTurn;
21 | 	lockview.tryTurn = function(drawingInfo) {
22 | 		drawingInfo = drawingInfo || this;
23 | 		binding = lockview.calcBinding(drawingInfo.keyCode, drawingInfo.lockShears);
24 | 		if(binding.length == 0) {
25 | 			if(drawingInfo.keyCode[0] == drawingInfo.lockShears[0][0]) {
26 | 				drawingInfo.lockShears[0].splice(1,1); // Remove ball bearing
27 | 				drawingInfo.redrawPins();
28 | 			}
29 | 		}
30 | 		return lockview.tryTurnNoConstruction(drawingInfo);
31 | 	}
32 | 
33 | 	l1 = lockview.addLock('lock0', 
34 | 		lockview.schlageLockspec.amend({
35 | 			constantDriverHeight: true
36 | 		}), 
37 | 		lockview.defaultViewOpts.amend({
38 | 			keyBank: [
39 | 				{code: [2,4,9,4,3], stamp: "GMK", name: "Owner's Key"},
40 | 				{code: [6,4,9,4,3], stamp: "CMK", name: "Construction Master"}
41 | 			]
42 | 		}),
43 | 		[6,4,9,4,3], [[2,6],[2,4],[1,9],[4,6],[3,7]], "CMK");
44 | }
45 | </script>
46 | </head>
47 | <body onload="createLocks();">
48 | <div id='lock0'></div>
49 | </body>
50 | </html>


--------------------------------------------------------------------------------
/examples/ic-best.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	viewOpts = lockview.defaultViewOpts.amend({
 8 | 			keyBank: [
 9 | 				{code: [3,7,9,5,7,5,1], stamp: "CNTRL", name: "Core Remove Key"},
10 | 				{code: [1,3,7,7,9,7,9], stamp: "KEY", name: "Operating Key"}
11 | 			]
12 | 		});
13 | 
14 | 	l0 = lockview.addLock(
15 | 		'lock0', 
16 | 		lockview.bestA2Lockspec.amend({
17 | 			icCollar: lockview.bestA2Lockspec.icCollar.amend({present: true})
18 | 		}), 
19 | 		viewOpts, 
20 | 		[1,3,7,7,9,7,9], 
21 | 		[[1,13],[3,17],[7,19],[7,15],[9,17],[7,15],[9,11]], 
22 | 		"KEY");
23 | }
24 | </script>
25 | </head>
26 | <body onload="createLocks();">
27 | <div id='lock0'></div>
28 | </body>
29 | </html>


--------------------------------------------------------------------------------
/examples/ic-pinning.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	viewOpts = lockview.defaultViewOpts.amend({
 8 | 			keyBank: [
 9 | 				{code: [1,3,4,6,5], stamp: "GMK", name: "Master", amendLockspec: {numCuts: 5, keyBlankLength: 1020}},
10 | 				{code: [1,3,1,3,5,3], stamp: "CNTRL", name: "Core Remove Key", amendLockspec: {numCuts: 6, keyBlankLength: 1180}},
11 | 				{code: [5,2,5,4,4,6], stamp: "A1", name: "Change Key", amendLockspec: {numCuts: 6, keyBlankLength: 1180}}
12 | 			]
13 | 		});
14 | 
15 | 	l0 = lockview.addLock(
16 | 		'lock0', 
17 | 		lockview.schlageLockspec.amend({
18 | 			icCollar: lockview.schlageLockspec.icCollar.amend({extendedPin: true}),
19 | 			numPins: 6,
20 | 			keywayLength: 1180,
21 | 			numCuts: 5,
22 | 			keyBlankLength: 1020
23 | 		}), 
24 | 		viewOpts, 
25 | 		[5,2,5,4,4,6], 
26 | 		[[1,5],[2,3],[4,5],[4,6],[4,5]], 
27 | 		"A1");
28 | }
29 | </script>
30 | </head>
31 | <body onload="createLocks();">
32 | 
33 | <select id='locktype'>
34 | 	<option>BEST A2</option>
35 | 	<option>BEST A4</option>
36 | 	<option>Sargent 6300</option>
37 | 	<option>Medeco</option>
38 | 	<option>Corbin Russwin Z</option>
39 | </select>
40 | <div id='lock0'></div>
41 | </body>
42 | </html>


--------------------------------------------------------------------------------
/examples/ic.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	viewOpts = lockview.defaultViewOpts.amend({
 8 | 			keyBank: [
 9 | 				{code: [1,3,4,6,5,3], stamp: "GMK", name: "Master"},
10 | 				{code: [1,3,1,3,5,3], stamp: "CNTRL", name: "Core Remove Key"},
11 | 				{code: [5,2,5,4,4,6], stamp: "A1", name: "Change Key"}
12 | 			]
13 | 		});
14 | 
15 | 	l0 = lockview.addLock(
16 | 		'lock0', 
17 | 		lockview.medecoLockspec.amend({
18 | 			icCollar: lockview.schlageLockspec.icCollar.amend({present: true})
19 | 		}), 
20 | 		viewOpts, 
21 | 		[5,2,5,4,4,6], 
22 | 		[[1,5],[2,3],[4,5],[4,6],[4,5],[3,6]], 
23 | 		"A1");
24 | }
25 | </script>
26 | </head>
27 | <body onload="createLocks();">
28 | <div id='lock0'></div>
29 | <div id='lock1'></div>
30 | <div id='lock2'></div>
31 | </body>
32 | </html>


--------------------------------------------------------------------------------
/examples/impression.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function randbetween(low, high) {
 7 | 	return low + Math.floor(Math.random() * (high-low));
 8 | }
 9 | function randomCode(pins, depths, MACS) {
10 | 	code = [];
11 | 	code.push(randbetween(0, depths));
12 | 	for(var i=1; i<pins; i++) {
13 | 		code.push(randbetween(Math.max(0, code[i-1] - MACS), Math.min(depths - 1, code[i-1] + MACS)));
14 | 	}
15 | 	return code;
16 | }
17 | function createLocks() {
18 | 	l0 = lockview.addLock('lock0', lockview.lockSpecFromNumPins(5,6), 
19 | 		lockview.defaultViewOpts.amend({
20 | 			cutaway: false,
21 | 			controls: lockview.defaultViewOpts.controls.amend({setShearLines: false})
22 | 		}), 
23 | 		[0,0,0,0,0], randomCode(5,6,4).map(v=>[v]), "");
24 | }
25 | function newLock() {
26 | 	l0.redrawKey([0,0,0,0,0],"");
27 | 	l0.redrawPins(randomCode(5,6,4).map(v=>[v]));
28 | 	l0.svgElements.side.front();
29 | }
30 | </script>
31 | </head>
32 | <body onload="createLocks();">
33 | <button onclick='newLock()'>Generate New Lock to Impression</button>
34 | <div id='lock0'></div>
35 | </body>
36 | </html>


--------------------------------------------------------------------------------
/examples/interactive-buildup.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	l0 = lockview.addLock('lock0', lockview.movingElementExampleLockspec, lockview.defaultViewOpts.amend({
 8 | 			keyBank: [
 9 | 				{code: [4,3,2,0,2], stamp: "KEY", name: "Key with protrusion"},
10 | 				{code: [4,3,2,1,2], stamp: "KEY", name: "Key without protrusion"},
11 | 				{code: [1,1,1,1,1], stamp: "BLANK", name: "Blank"},
12 | 				{code: [1,1,1,0,1], stamp: "BLANK", name: "Blank with protrusion"}
13 | 			]
14 | 		}), [1,1,1,1,1], [[4],[3],[2],[0],[2]], "KEY");
15 | }
16 | </script>
17 | </head>
18 | <body onload="createLocks();">
19 | <div id='lock0'></div>
20 | </body>
21 | </html>


--------------------------------------------------------------------------------
/examples/interactive.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	lockview.drawKey = function(svg, lockspec, code, text) {
 8 | 		if(!lockspec.keyBlankLength) lockspec.keyBlankLength = lockspec.keywayLength;
 9 | 		key = svg.group();
10 | 		key.path(
11 | 			lockview.keyProfile(lockspec, code).map(
12 | 				(v,i)=>
13 | 				" "+(i?"L":"M")+" "+v[0]+" "+v[1]
14 | 			)
15 | 			.join("")
16 | 			.concat(" V "+(lockspec.keywayHeight - lockspec.keyTipClipIntercept))
17 | 			.concat(" H "+(lockspec.spaces[3] - lockspec.pinDia/2 - 10))
18 | 			.concat(" L "+(lockspec.spaces[3] - lockspec.pinDia/2 - 10 - lockspec.keyTipClipIntercept * Math.tan(lockspec.keyTipClipAngle / 180 * Math.PI))+" "+lockspec.keywayHeight)
19 | 			.concat(" H 0")
20 | 			.concat(lockspec.keyShoulderHeadSVG)
21 | 		)
22 | 		.stroke("black")
23 | 		.fill("yellow")
24 | 		.attr({"fill-rule":"nonzero"});
25 | 		
26 | 		key.rect(lockspec.pinDia, lockspec.keywayHeight).translate(lockspec.spaces[3] - lockspec.pinDia/2, 0).stroke("black").fill("orange");
27 | 		
28 | 		text = text || "";
29 | 		key.text(text)
30 | 			.font({ fill: '#000000', family: 'sans-serif', size: '140pt', anchor: 'middle'})
31 | 			.rotate(-90)
32 | 			.translate(-350, -30)
33 | 			
34 | 		key.translate(0, -lockspec.keywayHeight);
35 | 		//key.polyline([...Array(lockspec.keyBlankLength+100).keys()].map(v=>v+","+(2*335-lockview.pinHeightAtPosition(lockspec, code,v))).join(" ")).fill('none').stroke({width: 2, color:'green'}).translate(0,-lockspec.keywayHeight);
36 | 		return key;
37 | 	}
38 | 
39 | 
40 | 
41 | 
42 | 	l0 = lockview.addLock('lock0', lockview.movingElementExampleLockspec, lockview.defaultViewOpts.amend({
43 | 			keyBank: [
44 | 				{code: [4,3,2,0,2], stamp: "KEY", name: "Key with protrusion"},
45 | 				{code: [4,3,2,1,2], stamp: "KEY", name: "Key without protrusion"},
46 | 				{code: [1,1,1,1,1], stamp: "BLANK", name: "Blank"},
47 | 				{code: [1,1,1,0,1], stamp: "BLANK", name: "Blank with protrusion"}
48 | 			]
49 | 		}), [1,1,1,1,1], [[4],[3],[2],[0],[2]], "KEY");
50 | }
51 | </script>
52 | </head>
53 | <body onload="createLocks();">
54 | <div id='lock0'></div>
55 | </body>
56 | </html>


--------------------------------------------------------------------------------
/examples/schlage-mastered.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	l0 = lockview.addLock('lock0', lockview.schlageLockspec, lockview.defaultViewOpts.amend({
 8 | 			keyBank: [
 9 | 				{code: [2,2,3,9,9], stamp: "GMK", name: "Master"},
10 | 				{code: lockview.exampleKeyCode, stamp: "AA1", name: "Change Key"}
11 | 			]
12 | 		}), lockview.exampleKeyCode, lockview.exampleShearLines, "AA1");
13 | }
14 | </script>
15 | </head>
16 | <body onload="createLocks();">
17 | <div id='lock0'></div>
18 | </body>
19 | </html>


--------------------------------------------------------------------------------
/examples/schlage-nonmastered.html:
--------------------------------------------------------------------------------
 1 | <html>
 2 | <head>
 3 | <script src="svg.min.js"></script>
 4 | <script src="../lockview.js"></script>
 5 | <script>
 6 | function createLocks() {
 7 | 	l0 = lockview.addLock('lock0', lockview.schlageLockspec, lockview.defaultViewOpts, lockview.exampleKeyCode, [[2],[4],[5],[3],[1]], "KEY");
 8 | }
 9 | </script>
10 | </head>
11 | <body onload="createLocks();">
12 | <div id='lock0'></div>
13 | </body>
14 | </html>


--------------------------------------------------------------------------------
/examples/svg.min.js:
--------------------------------------------------------------------------------
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Ti(this,n),(t=ps(this,ys(n).call(this)))._timeSource=e,t._startTime=0,t._speed=1,t._persist=0,t._nextFrame=null,t._paused=!0,t._runners=[],t._runnerIds=[],t._lastRunnerId=-1,t._time=0,t._lastSourceTime=0,t._lastStepTime=0,t._step=t._stepFn.bind(ds(t),!1),t._stepImmediate=t._stepFn.bind(ds(t),!0),t}return ws(n,Us),as(n,[{key:"schedule",value:function(t,e,n){if(null==t)return this._runners.map(ta);var r=0,i=this.getEndTime();if(e=e||0,null==n||"last"===n||"after"===n)r=i;else if("absolute"===n||"start"===n)r=e,e=0;else if("now"===n)r=this._time;else{if("relative"!==n)throw new Error('Invalid value for the "when" parameter');var o=this._runners[t.id];o&&(r=o.start+e,e=0)}t.unschedule(),t.timeline(this);var s=t.persist(),u={persist:null===s?this._persist:s,start:r+e,runner:t};return this._lastRunnerId=t.id,this._runners.push(u),this._runners.sort(function(t,e){return t.start-e.start}),this._runnerIds=this._runners.map(function(t){return t.runner.id}),this.updateTime()._continue(),this}},{key:"unschedule",value:function(t){var e=this._runnerIds.indexOf(t.id);return e<0||(this._runners.splice(e,1),this._runnerIds.splice(e,1),t.timeline(null)),this}},{key:"getEndTime",value:function(){var t=this._runners[this._runnerIds.indexOf(this._lastRunnerId)],e=t?t.runner.duration():0;return(t?t.start:0)+e}},{key:"getEndTimeOfTimeline",value:function(){for(var t=0,e=0;e<this._runners.length;e++){var n=this._runners[e],r=n?n.runner.duration():0,i=(n?n.start:0)+r;t<i&&(t=i)}return t}},{key:"updateTime",value:function(){return this.active()||(this._lastSourceTime=this._timeSource()),this}},{key:"play",value:function(){return this._paused=!1,this.updateTime()._continue()}},{key:"pause",value:function(){return this._paused=!0,this._continue()}},{key:"stop",value:function(){return this.time(0),this.pause()}},{key:"finish",value:function(){return this.time(this.getEndTimeOfTimeline()+1),this.pause()}},{key:"speed",value:function(t){return null==t?this._speed:(this._speed=t,this)}},{key:"reverse",value:function(t){var e=this.speed();if(null==t)return this.speed(-e);var n=Math.abs(e);return this.speed(t?n:-n)}},{key:"seek",value:function(t){return this.time(this._time+t)}},{key:"time",value:function(t){return null==t?this._time:(this._time=t,this._continue(!0))}},{key:"persist",value:function(t){return null==t?this._persist:(this._persist=t,this)}},{key:"source",value:function(t){return null==t?this._timeSource:(this._timeSource=t,this)}},{key:"_stepFn",value:function(){var t=0<arguments.length&&void 0!==arguments[0]&&arguments[0],e=this._timeSource(),n=e-this._lastSourceTime;t&&(n=0);var r=this._speed*n+(this._time-this._lastStepTime);this._lastSourceTime=e,t||(this._time+=r,this._time=this._time<0?0:this._time),this._lastStepTime=this._time,this.fire("time",this._time);for(var i=this._runners.length;i--;){var o=this._runners[i],s=o.runner;this._time-o.start<=0&&s.reset()}for(var u=!1,a=0,h=this._runners.length;a<h;a++){var l=this._runners[a],c=l.runner,f=r,v=this._time-l.start;if(v<=0)u=!0;else if(v<f&&(f=v),c.active())if(c.step(f).done){if(!0!==l.persist){c.duration()-c.time()+this._time+l.persist<this._time&&(c.unschedule(),--a,--h)}}else u=!0}return u&&!(this._speed<0&&0===this._time)||this._runnerIds.length&&this._speed<0&&0<this._time?this._continue():(this.pause(),this.fire("finished")),this}},{key:"_continue",value:function(){var t=0<arguments.length&&void 0!==arguments[0]&&arguments[0];return Ku.cancelFrame(this._nextFrame),this._nextFrame=null,t?this._stepImmediate():(this._paused||(this._nextFrame=Ku.frame(this._step)),this)}},{key:"active",value:function(){return!!this._nextFrame}}]),n}();function ra(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),n.push.apply(n,r)}return n}function ia(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?ra(n,!0).forEach(function(t){su(e,t,n[t])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):ra(n).forEach(function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))})}return e}Nr({Element:{timeline:function(t){return null==t?(this._timeline=this._timeline||new na,this._timeline):(this._timeline=t,this)}}});var oa=function(t){function o(t){var e;return Ti(this,o),(e=ps(this,ys(o).call(this))).id=o.id++,t="function"==typeof(t=null==t?Qs.duration:t)?new Pu(t):t,e._element=null,e._timeline=null,e.done=!1,e._queue=[],e._duration="number"==typeof t&&t,e._isDeclarative=t instanceof Pu,e._stepper=e._isDeclarative?t:new Cu,e._history={},e.enabled=!0,e._time=0,e._lastTime=0,e._reseted=!0,e.transforms=new 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r=this.duration(),i=this._lastTime<=0&&0<this._time,o=this._lastTime<r&&this._time>=r;this._lastTime=this._time,i&&this.fire("start",this);var s=this._isDeclarative;if(this.done=!s&&!o&&this._time>=r,this._reseted=!1,n||s){this._initialise(n),this.transforms=new Fs;var u=this._run(s?t:e);this.fire("step",this)}return this.done=this.done||u&&s,o&&this.fire("finished",this),this}},{key:"reset",value:function(){return this._reseted||(this.time(0),this._reseted=!0),this}},{key:"finish",value:function(){return this.step(1/0)}},{key:"reverse",value:function(t){return this._reverse=null==t?!this._reverse:t,this}},{key:"ease",value:function(t){return this._stepper=new Cu(t),this}},{key:"active",value:function(t){return null==t?this.enabled:(this.enabled=t,this)}},{key:"_rememberMorpher",value:function(t,e){if(this._history[t]={morpher:e,caller:this._queue[this._queue.length-1]},this._isDeclarative){var n=this.timeline();n&&n.play()}}},{key:"_tryRetarget",value:function(t,e,n){if(this._history[t]){if(!this._history[t].caller.initialised){var r=this._queue.indexOf(this._history[t].caller);return this._queue.splice(r,1),!1}this._history[t].caller.retarget?this._history[t].caller.retarget(e,n):this._history[t].morpher.to(e),this._history[t].caller.finished=!1;var i=this.timeline();return i&&i.play(),!0}return!1}},{key:"_initialise",value:function(t){if(t||this._isDeclarative)for(var e=0,n=this._queue.length;e<n;++e){var r=this._queue[e],i=this._isDeclarative||!r.initialised&&t;t=!r.finished,i&&t&&(r.initialiser.call(this),r.initialised=!0)}}},{key:"_run",value:function(t){for(var e=!0,n=0,r=this._queue.length;n<r;++n){var i=this._queue[n],o=i.runner.call(this,t);i.finished=i.finished||!0===o,e=e&&i.finished}return e}},{key:"addTransform",value:function(t,e){return this.transforms.lmultiplyO(t),this}},{key:"clearTransform",value:function(){return this.transforms=new Fs,this}},{key:"clearTransformsFromQueue",value:function(){this.done&&this._timeline&&this._timeline._runnerIds.includes(this.id)||(this._queue=this._queue.filter(function(t){return!t.isTransform}))}}],[{key:"sanitise",value:function(t,e,n){var r=1,i=!1,o=0;return e=e||Qs.delay,n=n||"last","object"!==ce(t=t||Qs.duration)||t instanceof Tu||(e=t.delay||e,n=t.when||n,i=t.swing||i,r=t.times||r,o=t.wait||o,t=t.duration||Qs.duration),{duration:t,delay:e,swing:i,times:r,wait:o,when:n}}}]),o}();oa.id=0;var sa=function(){function r(){var t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:new Fs,e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:-1,n=!(2<arguments.length&&void 0!==arguments[2])||arguments[2];Ti(this,r),this.transforms=t,this.id=e,this.done=n}return as(r,[{key:"clearTransformsFromQueue",value:function(){}}]),r}();Vi([oa,sa],{mergeWith:function(t){return new sa(t.transforms.lmultiply(this.transforms),t.id)}});var ua=function(t,e){return t.lmultiplyO(e)},aa=function(t){return t.transforms};var ha=function(){function t(){Ti(this,t),this.runners=[],this.ids=[]}return as(t,[{key:"add",value:function(t){if(!this.runners.includes(t)){var e=t.id+1;return this.runners.push(t),this.ids.push(e),this}}},{key:"getByID",value:function(t){return this.runners[this.ids.indexOf(t+1)]}},{key:"remove",value:function(t){var e=this.ids.indexOf(t+1);return this.ids.splice(e,1),this.runners.splice(e,1),this}},{key:"merge",value:function(){var n=this,r=null;return this.runners.forEach(function(t,e){r&&t.done&&r.done&&(!t._timeline||!t._timeline._runnerIds.includes(t.id))&&(!r._timeline||!r._timeline._runnerIds.includes(r.id))&&(n.remove(t.id),n.edit(r.id,t.mergeWith(r))),r=t}),this}},{key:"edit",value:function(t,e){var n=this.ids.indexOf(t+1);return this.ids.splice(n,1,t+1),this.runners.splice(n,1,e),this}},{key:"length",value:function(){return this.ids.length}},{key:"clearBefore",value:function(t){var e=this.ids.indexOf(t+1)||1;return this.ids.splice(0,e,0),this.runners.splice(0,e,new sa).forEach(function(t){return t.clearTransformsFromQueue()}),this}}]),t}();Nr({Element:{animate:function(t,e,n){var r=oa.sanitise(t,e,n),i=this.timeline();return new oa(r.duration).loop(r).element(this).timeline(i.play()).schedule(r.delay,r.when)},delay:function(t,e){return this.animate(0,t,e)},_clearTransformRunnersBefore:function(t){this._transformationRunners.clearBefore(t.id)},_currentTransform:function(e){return this._transformationRunners.runners.filter(function(t){return t.id<=e.id}).map(aa).reduce(ua,new Fs)},_addRunner:function(t){this._transformationRunners.add(t),Ku.cancelImmediate(this._frameId),this._frameId=Ku.immediate(function(){var t=this._transformationRunners.runners.map(aa).reduce(ua,new Fs);this.transform(t),this._transformationRunners.merge(),1===this._transformationRunners.length()&&(this._frameId=null)}.bind(this))},_prepareRunner:function(){null==this._frameId&&(this._transformationRunners=(new ha).add(new sa(new Fs(this))))}}}),Vi(oa,{attr:function(t,e){return this.styleAttr("attr",t,e)},css:function(t,e){return this.styleAttr("css",t,e)},styleAttr:function(e,n,t){if("object"===ce(n)){for(var r in n)this.styleAttr(e,r,n[r]);return this}var i=new Xu(this._stepper).to(t);return this.queue(function(){i=i.from(this.element()[e](n))},function(t){return this.element()[e](n,i.at(t)),i.done()}),this},zoom:function(t,n){if(this._tryRetarget("zoom",gu,n))return this;var r=new Xu(this._stepper).to(new Ks(t));return this.queue(function(){r=r.from(this.element().zoom())},function(t){return this.element().zoom(r.at(t),n),r.done()},function(t,e){n=e,r.to(t)}),this._rememberMorpher("zoom",r),this},transform:function(v,d,p){if(d=v.relative||d,this._isDeclarative&&!d&&this._tryRetarget("transform",v))return this;var y=Fs.isMatrixLike(v);p=null!=v.affine?v.affine:null!=p?p:!y;var m,g,w,b,_,x=new Xu(this._stepper).type(p?Vu:Fs);return this.queue(function(){g=g||this.element(),m=m||xi(v,g),_=new Fs(d?void 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e.inherit&&(t.prototype=new e.inherit,t.prototype.constructor=t),e.extend&&Vi(t,e.extend),e.construct&&Vi(e.parent||Pi.Container,e.construct),t}};function ya(t){return Di(t)}return Object.assign(ya,pa),ya}();
3 | //# sourceMappingURL=svg.min.js.map


--------------------------------------------------------------------------------
/lockview.js:
--------------------------------------------------------------------------------
  1 | lockview = {}
  2 | 
  3 | lockview.shallowcopy_change_vals = function(object,newvals) {
  4 | 	return Object.fromEntries(Object.entries(object).concat(Object.entries(newvals)))
  5 | }
  6 | lockview.negArray = function(pos, neg) {
  7 | 	ret = pos.concat();
  8 | 	for(i in neg) {
  9 | 		ret[-1-i] = neg[i];
 10 | 	}
 11 | 	return ret;
 12 | }
 13 | 
 14 | 
 15 | lockview.schlageLockspec = {
 16 | 	unit: 'thou',
 17 | 	pinDia: 115,
 18 | 	pinTipRadius: 30,
 19 | 	pinEdgeAngle: 45,
 20 | 	numPins: 5,
 21 | 	numDepths: 10,
 22 | 	depths: [335,320,305,290,275,260,245,230,215,200,0,0,0,0],
 23 | 	spaces: [231,387,543,699,855,1011,0,0,0,0,0,0,0,0],
 24 | 	depthIndexOffset: 0,
 25 | 	cutterWheel: {
 26 | 		foreAngle: 45,
 27 | 		aftAngle: 45,
 28 | 		foreLen: 30,
 29 | 		aftLen: 30,
 30 | 		amend: function(params){return lockview.shallowcopy_change_vals(this,params);}
 31 | 	},
 32 | 	plugDia: 500,
 33 | 	pinRestHeight: 150,
 34 | 	pinSideSlop: 3,
 35 | 	pinStackHeight: 450,
 36 | 	driverHeight: 200,
 37 | 	constantDriverHeight: false,
 38 | 	plugRadiusSlop: 3,
 39 | 	housingPinStackLength: 400,
 40 | 	springSVG: "m 0,0 c 0.606385,-4.21073 4.834594,-4.54482 4.834594,0.98573 0,3.0346 -1.960633,3.03671 -1.960633,-0.0408 0,-5.48975 4.830256,-5.50645 4.830256,-0.0278 0,3.10738 -1.937857,3.12408 -1.937857,0.0574 0,-5.51935 4.824853,-5.53605 4.824853,-0.0305 0,3.08048 -1.9472,3.09759 -1.9472,0.01 0,-5.49855 4.926,-5.49855 4.926,0.0202 0,3.06728 -1.94725,3.06728 -1.94725,-0.0236 0,-5.49515 4.17528,-5.16106 2.39413,1.84985",
 41 | 	keywayHeight: 335,
 42 | 	keywayLength: 1060,
 43 | 	totalLockHeight: 1100,
 44 | 	totalLockLength: 1300,
 45 | 	housingBelowKeywayThickness: 100,
 46 | 	keyTipAngle: 42,
 47 | 	keyTipIntercept: 150,
 48 | 	keyTipClipAngle: 45,
 49 | 	keyTipClipIntercept: 60,
 50 | 	keyTipSVG: "",
 51 | 	keyShoulderHeadSVG: " v 30 h -90 a 400 400 0 1 1 0 -445 h 90 z m -530 143.5 a 100 100 0 1 0 -200 0 a 100 100 0 1 0 200 0",
 52 | 	icCollar: {
 53 | 		present: false,
 54 | 		extendedPin: false,
 55 | 		extendedPinAcceptableDepths: [8],
 56 | 		pins: [], // Zero-indexed! 
 57 | 		depth: 3,
 58 | 		amend: function(params){return lockview.shallowcopy_change_vals(this,params);}
 59 | 	},
 60 | 	keyBank: [],
 61 | 	amend: function(params){return lockview.shallowcopy_change_vals(this,params);}
 62 | }
 63 | 
 64 | lockview.medecoLockspec = lockview.schlageLockspec.amend({
 65 | 	pinTipRadius: 3,
 66 | 	numPins: 6,
 67 | 	numDepths: 6,
 68 | 	depths: [0,272,247,222,197,172,147,122,97,72],
 69 | 	spaces: [213,383,553,723,893,1063],
 70 | 	pinRestHeight: 147,
 71 | 	depthIndexOffset: 1,
 72 | 	keywayHeight: 307,
 73 | 	keywayLength: 1250,
 74 | 	cutterWheel: {
 75 | 		foreAngle: 44,
 76 | 		aftAngle: 44,
 77 | 		foreLen: 3,
 78 | 		aftLen: 3,
 79 | 	}
 80 | });
 81 | 
 82 | lockview.mulTLockInteractiveLockspec = lockview.schlageLockspec.amend({
 83 | 	pinTipRadius: 3,
 84 | 	numPins: 6,
 85 | 	numDepths: 6,
 86 | 	depths: [0,115,94,77,57,37],
 87 | 	pinRestHeight: 37,
 88 | 	depthIndexOffset: 1,
 89 | 	keywayHeight: 98,
 90 | 	cutterWheel: {
 91 | 		foreAngle: 45,
 92 | 		aftAngle: 45,
 93 | 		foreLen: 45,
 94 | 		aftLen: 45
 95 | 	}
 96 | });
 97 | 
 98 | lockview.movingElementExampleLockspec = lockview.schlageLockspec.amend({
 99 | 	pinTipRadius: 40,
100 | 	numPins: 5,
101 | 	numDepths: 5,
102 | 	depths: [335,305,275,245,215,0,0,0,0],
103 | 	spaces: [231,387,543,699,855,0,0,0,0,0],
104 | 	pinRestHeight: 210,
105 | 	depthIndexOffset: 0,
106 | 	keywayHeight: 305,
107 | 	cutterWheel: {
108 | 		foreAngle: 45,
109 | 		aftAngle: 45,
110 | 		foreLen: 35,
111 | 		aftLen: 35
112 | 	}
113 | });
114 | 
115 | lockview.bestA2Lockspec = lockview.schlageLockspec.amend({
116 | 	pinTipRadius: 30,
117 | 	numPins: 7,
118 | 	numDepths: 10,
119 | 	pinTipRadius: 44,
120 | 	depths: [318,305.5,293,280.5,268,255.5,243,230.5,218,205.5,193, 180.5, 168, 155.5, 143, 130.5, 118, 105.5, 93, 80.5],
121 | 	spaces: [88,238,388,538,688,838,988].map(v=>v+200),
122 | 	pinStackHeight: 500,
123 | 	keywayHeight: 318,
124 | 	keywayLength: 1350,
125 | 	totalLockHeight: 1100,
126 | 	totalLockLength: 1500,
127 | 	constantDriverHeight: false,
128 | 	cutterWheel: {
129 | 		foreAngle: 45,
130 | 		aftAngle: 45,
131 | 		foreLen: 20,
132 | 		aftLen: 20,
133 | 	},
134 | 	icCollar: {
135 | 		present: false,
136 | 		pins: [0,1,2,3,4,5,6], // Zero-indexed! 
137 | 		depth: 10,
138 | 		amend: function(params){return lockview.shallowcopy_change_vals(this,params);}
139 | 	},
140 | });
141 | 
142 | lockview.bestA4Lockspec = lockview.bestA2Lockspec.amend({
143 | 	numDepths: 10,
144 | 	depths: [318,297,276,255,234,213,192,171,150,129,108,87],
145 | 	pinStackHeight: 500,
146 | 	constantDriverHeight: false,
147 | 	icCollar: {
148 | 		present: false,
149 | 		pins: [0,1,2,3,4,5,6], // Zero-indexed! 
150 | 		depth: 6,
151 | 		amend: function(params){return lockview.shallowcopy_change_vals(this,params);}
152 | 	},
153 | });
154 | 
155 | lockview.style = {
156 | 	keyPin: {fill: "#DDDD00", stroke: 'black'},
157 | 	driverPin: {fill: "#CCCCCC", stroke: 'black'},
158 | 	masterWafer: {fill: "#FF4444", stroke: 'black'},
159 | 	unknownPins: {fill: "#FFFFFF", stroke: 'black', 'stroke-width': 3, 'stroke-dasharray': 4},
160 | 	plug: {fill: "#555555", stroke: 'black'},
161 | 	housing: {fill: "#888888", stroke: 'black'},
162 | 	icCollar: {fill: "#8888FF", stroke: 'black'}
163 | }
164 | 
165 | lockview.defaultViewOpts = {
166 | 	style: lockview.style,
167 | 	keyRemovable: true,
168 | 	width: 750,
169 | 	cutaway: true,
170 | 	unknownPinstackBinds: false,
171 | 	controls: {
172 | 		moveKey: true,
173 | 		tryTurn: true,
174 | 		impression: true,
175 | 		setCode: true,
176 | 		setShearLines: true,
177 | 		toggleCutaway: true,
178 | 		amend: function(params){return lockview.shallowcopy_change_vals(this,params);}
179 | 	},
180 | 	amend: function(params){return lockview.shallowcopy_change_vals(this,params);}
181 | }
182 | 
183 | lockview.lockSpecFromNumPins = function(numPins, numDepths, offset) {
184 | 	offset = offset || 0;
185 | 	return lockview.schlageLockspec.amend({
186 | 		numPins: numPins,
187 | 		numDepths: numDepths,
188 | 		depthIndexOffset: offset,
189 | 		spaces: [...Array(numPins).keys()].map(x=>231+156*x),
190 | 		depths: Array(offset).fill(0).concat([...Array(numDepths).keys()].map(x=>335-x*((numDepths<4?84:135)/(numDepths-1)))),
191 | 		keywayLength: 156*numPins+280,
192 | 		totalLockLength: 156*numPins+520
193 | 	});
194 | }
195 | 
196 | lockview.exampleShearLines = [
197 | 	[2],
198 | 	[2,4],
199 | 	[1,3,5],
200 | 	[3,9],
201 | 	[1,9]
202 | ];
203 | lockview.exampleKeyCode = [2,4,5,3,1];
204 | 
205 | lockview.upperPin = function(svg, lockspec, pinIndex, height, length, styleAttrs) {
206 | 	if(length<=0) console.log("WARNING: non positive upper pin length: "+length);
207 | 	var pin = svg.group();
208 | 	pin.rect(lockspec.pinDia, length)
209 | 		.translate(lockspec.spaces[pinIndex] - lockspec.pinDia/2, -height-length)
210 | 		.attr(styleAttrs);
211 | 	return pin;
212 | }
213 | lockview.keyPin = function(svg, lockspec, pinIndex, height, length, styleAttrs) {
214 | 	if(length<=0) console.log("WARNING: non positive key pin length: "+length);
215 | 	pinEdgeAngleRadians = lockspec.pinEdgeAngle / 180 * Math.PI;
216 | 	edgeSlope = Math.tan(pinEdgeAngleRadians);
217 | 	halfChordLen = Math.sin(pinEdgeAngleRadians) * lockspec.pinTipRadius;
218 | 	chordOffset = lockspec.pinTipRadius * (1 - Math.cos(pinEdgeAngleRadians));
219 | 	var pin = svg.group();
220 | 	pin.path(
221 | 		  "M 0 "+length // top left corner
222 | 		+" V "+(lockspec.pinDia/2*edgeSlope-chordOffset) // bottom of left straight section
223 | 		+" L "+(lockspec.pinDia/2-halfChordLen)+" "+(chordOffset) // tip left
224 | 		+" a "+lockspec.pinTipRadius+" "+lockspec.pinTipRadius+" 0 0 1"+(2*halfChordLen)+" 0" // tip right 
225 | 		+" L "+(lockspec.pinDia)+" "+(lockspec.pinDia/2*edgeSlope-chordOffset) // bottom of right straight section
226 | 		+" V "+length // top right corner
227 | 		+" Z")
228 | 		.fill("#FFFF00")
229 | 		.attr(styleAttrs)
230 | 		.rotate(180)
231 | 		.translate(lockspec.spaces[pinIndex] - lockspec.pinDia/2, -height-length);
232 | 	return pin;
233 | }
234 | lockview.pinSpring = function(svg, lockspec, pinIndex, length, styleAttrs) {
235 | 	styleAttrs = styleAttrs || {fill: "none", stroke: 'black', 'stroke-width': 0.1};
236 | 	spring = svg.group();
237 | 	spring.path(lockspec.springSVG)
238 | 		.attr(styleAttrs)
239 | 		.rotate(90, 0, 0);
240 | 	spring.translate(lockspec.spaces[pinIndex], -lockspec.plugDia - lockspec.housingPinStackLength)
241 | 		.scale(lockspec.pinDia*0.152, length*0.0687, 0, 0);
242 | 	return spring;
243 | }
244 | 
245 | lockview.getPinStackHeight = function(lockspec, pinStackShears) {
246 | 	if(lockspec.constantDriverHeight)
247 | 		return lockspec.plugDia - lockspec.depths[pinStackShears.slice(-1)] + lockspec.driverHeight;
248 | 	else
249 | 		return lockspec.pinStackHeight;
250 | }
251 | 
252 | lockview.pinsFromShears = function(svg, lockspec, knownShears, tipHeights) {
253 | 	tipHeights = tipHeights || Array(lockspec.numPins).fill(lockspec.pinRestHeight);
254 | 	var pinStacks = [];
255 | 	for(var i in knownShears) {
256 | 		var pinStack = [];
257 | 		sortedShears = knownShears[i].sort((a,b)=>a-b);
258 | 		if(sortedShears.length > 0 && !isNaN(sortedShears[0])) {
259 | 			pinStack.push(lockview.keyPin(svg, lockspec, i, tipHeights[i], lockspec.plugDia - lockspec.depths[sortedShears[0]], lockview.style.keyPin));
260 | 			for(j in sortedShears) {
261 | 				if(j == 0) continue;
262 | 				pinStack.push(
263 | 					lockview.upperPin(svg, lockspec, i, 
264 | 						tipHeights[i] + lockspec.plugDia - lockspec.depths[sortedShears[j-1]], 
265 | 						lockspec.depths[sortedShears[j-1]] - lockspec.depths[sortedShears[j]], 
266 | 						lockview.style.masterWafer
267 | 					)
268 | 				);
269 | 			}
270 | 			pinStack.push(
271 | 				lockview.upperPin(svg, lockspec, i, 
272 | 					tipHeights[i] + lockspec.plugDia - lockspec.depths[sortedShears[sortedShears.length-1]], 
273 | 					lockspec.constantDriverHeight
274 | 						? lockspec.driverHeight
275 | 						: lockspec.pinStackHeight - lockspec.plugDia + lockspec.depths[sortedShears[sortedShears.length-1]]
276 | 					, 
277 | 					lockview.style.driverPin
278 | 				)
279 | 			);
280 | 			pinStack.push(lockview.pinSpring(svg, lockspec, i, lockspec.plugDia + lockspec.housingPinStackLength - lockview.getPinStackHeight(lockspec, sortedShears) - tipHeights[i]));
281 | 		} else {
282 | 			pinStack.push(lockview.keyPin(svg, lockspec, i, -lockspec.pinStackHeight, lockspec.pinStackHeight, lockview.style.unknownPins));
283 | 			//pinStack.push(svg.rect().attr({visibility: "hidden"}));
284 | 			pinStack.push(svg.rect().attr({visibility: "hidden"}));
285 | 			/*pinStack.push(svg
286 | 				.text("?")
287 | 				.translate(lockspec.spaces[i] - lockspec.pinDia/2, lockspec.plugDia)
288 | 			);*/
289 | 			pinStack.push(lockview.pinSpring(svg, lockspec, i, lockspec.plugDia + lockspec.housingPinStackLength));
290 | 		}
291 | 		pinStacks.push(pinStack);
292 | 	}
293 | 	return pinStacks;
294 | }
295 | lockview.lockPlug = function(svg, lockspec) {
296 | 	plug = svg.group();
297 | 	plug.rect(
298 | 			lockspec.spaces[0] - lockspec.pinDia/2 - lockspec.pinSideSlop, 
299 | 			lockspec.plugDia-lockspec.keywayHeight
300 | 		).translate(0, 0)
301 | 		.attr(lockview.style.plug);
302 | 	var i;
303 | 	for(i=1;i<lockspec.numPins;i++) {
304 | 		plug.rect(
305 | 				lockspec.spaces[i]-lockspec.spaces[i-1]-lockspec.pinDia-2*lockspec.pinSideSlop, 
306 | 				lockspec.plugDia-lockspec.keywayHeight
307 | 			).translate(
308 | 				lockspec.spaces[i-1]+lockspec.pinDia/2+lockspec.pinSideSlop, 
309 | 				0
310 | 			).attr(lockview.style.plug)
311 | 	}
312 | 	plug.rect(
313 | 			lockspec.keywayLength - lockspec.spaces[i-1] - lockspec.pinDia/2 - lockspec.pinSideSlop, 
314 | 			lockspec.plugDia-lockspec.keywayHeight
315 | 		).translate(
316 | 			lockspec.spaces[i-1] + lockspec.pinDia/2 + lockspec.pinSideSlop,
317 | 			0
318 | 		).attr(lockview.style.plug);
319 | 	plug.translate(0, -lockspec.plugDia);
320 | }
321 | lockview.lockHousing = function(svg, lockspec) {
322 | 	housing = svg.group();
323 | 	housing.path(
324 | 		  "M 0 "+lockspec.plugRadiusSlop
325 | 		+" h "+lockspec.keywayLength
326 | 		+" v -"+(lockspec.plugDia+2*lockspec.plugRadiusSlop)
327 | 		+lockspec.spaces.slice(0,lockspec.numPins).reverse().reduce(
328 | 			(a,v)=>a+
329 | 			 " H "+(v+lockspec.pinDia/2+lockspec.pinSideSlop)
330 | 			+" v -"+lockspec.housingPinStackLength
331 | 			+" h -"+(lockspec.pinDia+2*lockspec.pinSideSlop)
332 | 			+" v "+lockspec.housingPinStackLength
333 | 		,"")
334 | 		+" H 0"
335 | 		+" V -"+(lockspec.totalLockHeight-lockspec.housingBelowKeywayThickness)
336 | 		+" H "+lockspec.totalLockLength
337 | 		+" V "+lockspec.housingBelowKeywayThickness
338 | 		+" H 0"
339 | 		+" Z"
340 | 	).attr(lockview.style.housing);
341 | }
342 | lockview.ICCollar = function(svg, lockspec, styleAttrs) {
343 | 	if(!lockspec.icCollar.present) return;
344 | 	if(lockspec.icCollar.depth<=0) return;
345 | 	if(lockspec.icCollar.pins.length<=0) return;
346 | 	
347 | 	
348 | 	icStart = Math.min(...lockspec.icCollar.pins);
349 | 	icEnd = Math.max(...lockspec.icCollar.pins);
350 | 	spacesAugmented = [2*lockspec.spaces[0]-lockspec.spaces[1]].concat(lockspec.spaces.slice(0,lockspec.numPins)).concat([2*lockspec.spaces[lockspec.numPins-1]-lockspec.spaces[lockspec.numPins-2]]);
351 | 	collarThickness = lockspec.icCollar.depth*(lockspec.depths[1]-lockspec.depths[2]);
352 | 	collar = svg.group();
353 | 	
354 | 	collar.rect( // Top of collar, start
355 | 		(spacesAugmented[icStart+1]-spacesAugmented[icStart]-lockspec.pinDia)/2-lockspec.pinSideSlop, 
356 | 		collarThickness
357 | 	).translate(
358 | 		lockspec.spaces[icStart] - (spacesAugmented[icStart+1]-spacesAugmented[icStart])/2,
359 | 		-lockspec.plugDia - collarThickness - lockspec.pinSideSlop
360 | 	).attr(styleAttrs);
361 | 	for(var i=icStart;i<icEnd;i++) {
362 | 		collar.rect( // Top of collar, between pins
363 | 			spacesAugmented[i+1] - spacesAugmented[i] - lockspec.pinDia - 2*lockspec.pinSideSlop, 
364 | 			collarThickness
365 | 		).translate(
366 | 			lockspec.spaces[i] + lockspec.pinDia/2 + lockspec.pinSideSlop,
367 | 			-lockspec.plugDia - collarThickness - lockspec.pinSideSlop
368 | 		).attr(styleAttrs);
369 | 	}
370 | 	collar.rect( // Top of collar, end
371 | 		(spacesAugmented[icEnd+1]-spacesAugmented[icEnd]-lockspec.pinDia)/2-lockspec.pinSideSlop, 
372 | 		collarThickness
373 | 	).translate(
374 | 		lockspec.spaces[icEnd] + lockspec.pinDia/2 + lockspec.pinSideSlop,
375 | 		-lockspec.plugDia - collarThickness - lockspec.pinSideSlop
376 | 	).attr(styleAttrs);
377 | 	collar.rect( // Bottom of Collar
378 | 		-spacesAugmented[icStart]*1.5+(spacesAugmented[icStart+1]-lockspec.pinDia+spacesAugmented[icEnd+1]+spacesAugmented[icEnd]+lockspec.pinDia)/2,
379 | 		collarThickness > lockspec.housingBelowKeywayThickness ? lockspec.housingBelowKeywayThickness / 2 : collarThickness
380 | 	).translate(
381 | 		lockspec.spaces[icStart]-(spacesAugmented[icStart+1]-spacesAugmented[icStart])/2,
382 | 		lockspec.pinSideSlop
383 | 	).attr(styleAttrs);
384 | 	
385 | 	
386 | 	/*var inGroup = false; 
387 | 	var lastGroupStart = -1;
388 | 	for(var i=0; i<lockspec.numPins; i++) {
389 | 		if(lockspec.icCollar.pins.includes(i)) {
390 | 			if(inGroup) {
391 | 				console.log("Continue collar top "+(i-1)+"-"+i);
392 | 			} else {
393 | 				inGroup = true;
394 | 				lastGroupStart = i;
395 | 			}
396 | 		} else {
397 | 			if(inGroup) {
398 | 			
399 | 			}
400 | 		}
401 | 	}*/ // Maybe one day I'll make it support broken collars, but it is not this day. 
402 | }
403 | 
404 | lockview.keyProfile = function(lockspec, code) {
405 | 	if(!lockspec.keyBlankLength) lockspec.keyBlankLength = lockspec.keywayLength;
406 | 	points=[[0,0]];
407 | 	
408 | 	leadingM = -Math.tan(lockspec.cutterWheel.aftAngle / 180 * Math.PI);
409 | 	laggingM = Math.tan(lockspec.cutterWheel.foreAngle / 180 * Math.PI);
410 | 	
411 | 	cutCoords = code
412 | 		.slice(0, lockspec.numCuts ? lockspec.numCuts : lockspec.numPins)
413 | 		.map((v,i)=>[lockspec.spaces[i],lockspec.depths[v]])
414 | 		.concat([[lockspec.keyBlankLength + lockspec.cutterWheel.foreLen, lockspec.keyTipIntercept]]);
415 | 	
416 | 	var prevProtrusion = 1;
417 | 	for(var i in cutCoords) {
418 | 		var protrusion = (cutCoords[i][1] > lockspec.keywayHeight) ? -1 : 1;
419 | 		var leadingMForPin = leadingM*prevProtrusion;
420 | 		var laggingMForPin = laggingM*protrusion;
421 | 		if(i == cutCoords.length - 1) {
422 | 			laggingM = laggingMForPin = Math.tan(lockspec.keyTipAngle / 180 * Math.PI);
423 | 		}
424 | 		
425 | 		prevPoint = points[points.length - 1];
426 | 		point0 = ([cutCoords[i][0] - lockspec.cutterWheel.foreLen, lockspec.keywayHeight - cutCoords[i][1]]);
427 | 		point1 = ([cutCoords[i][0] + lockspec.cutterWheel.aftLen, lockspec.keywayHeight - cutCoords[i][1]]);
428 | 		intersectionX = (prevPoint[1] - point0[1] - leadingM*prevPoint[0] + laggingM*point0[0]) / (laggingM - leadingM);
429 | 		if(intersectionX >= prevPoint[0] && intersectionX <= point0[0]) {
430 | 			intersectionY = leadingMForPin*(intersectionX - prevPoint[0]) + prevPoint[1];
431 | 			if(intersectionY < 0) {
432 | 				if(prevPoint[0] !== 0)
433 | 					points.push([-prevPoint[1]/leadingMForPin + prevPoint[0], 0]);
434 | 				points.push([-point0[1]/laggingMForPin + point0[0], 0]);
435 | 			} else {
436 | 				points.push([intersectionX, intersectionY]);
437 | 			}
438 | 			points.push(point0);
439 | 		} else if(intersectionX <= point0[0]) {
440 | 			prevPoint[0] = (prevPoint[1] - point0[1])/laggingMForPin + point0[0];
441 | 			points.push(point0);
442 | 		} else {
443 | 			points.push([(point0[1] - prevPoint[1])/leadingMForPin + prevPoint[0], point0[1]]);
444 | 		}
445 | 		points.push(point1);
446 | 		prevProtrusion = protrusion;
447 | 	}
448 | 	points.pop();
449 | 	return points;
450 | }
451 | lockview.pinHeightAtPosition = function(lockspec, code, position) {
452 | 	profile = lockview.keyProfile(lockspec, code);
453 | 	return lockspec.keywayHeight - profile
454 | 		.slice(0, profile.length-1) // remove last element to prep for pairing
455 | 		.sort((a,b)=>a[0]>b[0]) 
456 | 		.map((v,i)=>[profile[i],profile[i+1]]) // get pairs of coords (line segments)
457 | 		.filter(v=> v[0][0]-lockspec.pinTipRadius < position && v[1][0]+lockspec.pinTipRadius > position) // only look at nearby line segments
458 | 		.map(function(points){
459 | 			slope = (points[0][1] - points[1][1]) / (points[0][0] - points[1][0]);
460 | 			angle = Math.atan2((points[0][1] - points[1][1]), (points[0][0] - points[1][0]));
461 | 			if(points[1][1] == points[1][1]
462 | 				&& points[0][0]<=position+Math.sin(angle)*lockspec.pinTipRadius
463 | 				&& points[1][0]>=position+Math.sin(angle)*lockspec.pinTipRadius) {
464 | 				return slope*(position - points[0][0]) + points[0][1] + lockspec.pinTipRadius + 1/Math.cos(angle)*lockspec.pinTipRadius;
465 | 				//return 100;
466 | 			} else if(points[0][0]<=position && points[0][0]>position+Math.sin(angle)*lockspec.pinTipRadius) {
467 | 				return points[0][1] - Math.sqrt(lockspec.pinTipRadius**2 - (points[0][0] - position)**2) + lockspec.pinTipRadius;
468 | 			} else if(points[1][0]>=position && points[1][0]<position+Math.sin(angle)*lockspec.pinTipRadius) {
469 | 				return points[1][1] - Math.sqrt(lockspec.pinTipRadius**2 - (position - points[1][0])**2) + lockspec.pinTipRadius;
470 | 			}
471 | 			return lockspec.keywayHeight;
472 | 		})
473 | 		.reduce((v,a)=>Math.min(v,a), lockspec.keywayHeight - lockspec.pinRestHeight);
474 | }
475 | lockview.drawKey = function(svg, lockspec, code, text) {
476 | 	if(!lockspec.keyBlankLength) lockspec.keyBlankLength = lockspec.keywayLength;
477 | 	key = svg.group();
478 | 	key.path(
479 | 		lockview.keyProfile(lockspec, code).map(
480 | 			(v,i)=>
481 | 			" "+(i?"L":"M")+" "+v[0]+" "+v[1]
482 | 		)
483 | 		.join("")
484 | 		.concat(" V "+(lockspec.keywayHeight - lockspec.keyTipClipIntercept))
485 | 		.concat(" L "+(lockspec.keyBlankLength - lockspec.keyTipClipIntercept * Math.tan(lockspec.keyTipClipAngle / 180 * Math.PI))+" "+lockspec.keywayHeight)
486 | 		.concat(" H 0")
487 | 		.concat(lockspec.keyShoulderHeadSVG)
488 | 	)
489 | 	.stroke("black")
490 | 	.fill("yellow")
491 | 	.attr({"fill-rule":"nonzero"});
492 | 	
493 | 	text = text || "";
494 | 	key.text(text)
495 | 		.font({ fill: '#000000', family: 'sans-serif', size: '140pt', anchor: 'middle'})
496 | 		.rotate(-90)
497 | 		.translate(-350, -30)
498 | 		
499 | 	key.translate(0, -lockspec.keywayHeight);
500 | 	//key.polyline([...Array(lockspec.keyBlankLength+100).keys()].map(v=>v+","+(2*335-lockview.pinHeightAtPosition(lockspec, code,v))).join(" ")).fill('none').stroke({width: 2, color:'green'}).translate(0,-lockspec.keywayHeight);
501 | 	return key;
502 | }
503 | 
504 | lockview.raisePins = function(drawingInfo, heights) {
505 | 	//lockspec.pinStackHeight
506 | 	for(var i in drawingInfo.svgElements.pins) {
507 | 		var spring = drawingInfo.svgElements.pins[i][drawingInfo.svgElements.pins[i].length-1];
508 | 		var driver = drawingInfo.svgElements.pins[i][drawingInfo.svgElements.pins[i].length-2];
509 | 			
510 | 		pinStackHeight = lockview.getPinStackHeight(drawingInfo.lockspec, drawingInfo.lockShears[i]);
511 | 		
512 | 		heightDiff = heights[i] + driver.y() + pinStackHeight;
513 | 		var pins = drawingInfo.svgElements.pins[i].slice(0, drawingInfo.svgElements.pins[i].length - 2);
514 | 		for(j in pins) {
515 | 			pins[j].translate(0, -heightDiff);
516 | 		}
517 | 		if(heights[i]<500) { // Why does this work???
518 | 			spring.scale(1, (drawingInfo.lockspec.plugDia + drawingInfo.lockspec.housingPinStackLength - pinStackHeight - heights[i]) / (drawingInfo.lockspec.plugDia + drawingInfo.lockspec.housingPinStackLength + driver.y()), 0, 0);
519 | 		}
520 | 		driver.y(-heights[i] - pinStackHeight);
521 | 	}
522 | }
523 | lockview.raisePinsByKey = function(drawingInfo, keyPos) {
524 | 	lockview.raisePins(drawingInfo, drawingInfo.lockspec.spaces.slice(0, drawingInfo.lockspec.numPins).map(v=>lockview.pinHeightAtPosition(drawingInfo.lockspec, drawingInfo.keyCode, v+keyPos)));
525 | }
526 | lockview.keyIn = function(drawingInfo) {
527 | 	slider = document.getElementById(drawingInfo.containerId+"_slider");
528 | 	drawingInfo.activeIntervals.forEach(v=>clearInterval(v));
529 | 	drawingInfo.activeIntervals = [];
530 | 	drawingInfo.activeIntervals.push(intervalKeyIn = setInterval(() => {
531 | 		slider.value=parseInt(slider.value)+10;
532 | 		slider.dispatchEvent(new Event("input")); 
533 | 		if(slider.value >= parseInt(slider.max)) {
534 | 			clearInterval(intervalKeyIn);
535 | 			if(drawingInfo.activeIntervals.includes(intervalKeyIn)) drawingInfo.activeIntervals.splice(drawingInfo.activeIntervals.indexOf(intervalKeyIn), 1);
536 | 		}
537 | 	}, 10));
538 | }
539 | lockview.keyOut = function(drawingInfo) {
540 | 	slider = document.getElementById(drawingInfo.containerId+"_slider");
541 | 	drawingInfo.activeIntervals.forEach(v=>clearInterval(v));
542 | 	drawingInfo.activeIntervals = [];
543 | 	drawingInfo.activeIntervals.push(intervalKeyOut = setInterval(() => {
544 | 		slider.value=parseInt(slider.value)-10;
545 | 		slider.dispatchEvent(new Event("input")); 
546 | 		if(slider.value <= 0) {
547 | 			clearInterval(intervalKeyOut);
548 | 			if(drawingInfo.activeIntervals.includes(intervalKeyOut)) drawingInfo.activeIntervals.splice(drawingInfo.activeIntervals.indexOf(intervalKeyOut), 1);
549 | 		}
550 | 	}, 10));
551 | }
552 | lockview.redrawKey = function(newCode, newStamp) {
553 | 	keyX = this.svgElements.key.x();
554 | 	this.svgElements.key.remove();
555 | 	this.svgElements.key = lockview.drawKey(this.svgElements.scaled, this.lockspec, newCode, newStamp);
556 | 	this.svgElements.key.x(keyX);
557 | 	this.keyCode = newCode;
558 | 	this.keyStamp = newStamp;
559 | 	this.moveKey(this.keyPosition); 
560 | 	this.svgElements.side.front();
561 | 	if(this.viewopts.controls.setCode) {
562 | 		[...Array(this.lockspec.numCuts ? this.lockspec.numCuts : this.lockspec.numPins).keys()].forEach(j=>document.getElementById(this.containerId+"_cut_"+j).value = newCode[j]);
563 | 	}
564 | 	this.events.keyCodeChanged(newCode);
565 | }
566 | lockview.redrawPins = function(newShears) {
567 | 	if(newShears)
568 | 		this.lockShears = newShears;
569 | 	this.svgElements.pins.forEach(stack=>stack.forEach(pin=>pin.remove()));
570 | 	this.svgElements.pins = lockview.pinsFromShears(this.svgElements.scaled, this.lockspec, this.lockShears, Array(this.lockspec.numPins).fill(this.lockspec.pinRestHeight));
571 | 	this.moveKey(this.keyPosition); 
572 | 	this.events.lockShearsChanged(newShears);
573 | }
574 | lockview.calcBinding = function(code, shears, lockspec, unknownPinstackBinds) {
575 | 	cutCode = code.slice(0, lockspec.numCuts ? lockspec.numCuts : Infinity)
576 | 	if(shears.length > cutCode.length) return [...Array(shears.length - cutCode.length).keys()].map(x=>x+cutCode.length);
577 | 	return [...shears.keys()].filter(i=>!shears[i].includes(code[i]) && ((shears[i].length > 0 && !isNaN(shears[i][0])) || unknownPinstackBinds));
578 | }
579 | lockview.calcICBinding = function(code, shears, collarPins, collarDepth) {
580 | 	return [...Array(Math.min(shears.length, code.length)).keys()].filter(i=>collarPins.includes(i) && !shears[i].includes(code[i]+collarDepth) && ((shears[i].length > 0 && !isNaN(shears[i][0])) || unknownPinstackBinds));
581 | }
582 | lockview.tryTurn = function(drawingInfo) {
583 | 	drawingInfo = drawingInfo || this;
584 | 	binding = lockview.calcBinding(drawingInfo.keyCode, drawingInfo.lockShears, drawingInfo.lockspec, drawingInfo.viewopts.unknownPinstackBinds);
585 | 	drawingInfo.clearShearMarks();
586 | 	if(Math.abs(drawingInfo.svgElements.key.x() + drawingInfo.svgElements.key.width() - drawingInfo.lockspec.keyBlankLength) > 5) {
587 | 		document.getElementById(drawingInfo.containerId+"_txtTryTurn").innerHTML = "Key not inserted.";
588 | 		return [];
589 | 	}
590 | 	textStatus = "Key does not turn.";
591 | 	for(var i in binding) {
592 | 		drawingInfo.bindingSVGLines.push(drawingInfo.svgElements.scaled
593 | 			.line(0, 0, drawingInfo.lockspec.pinDia, 0)
594 | 			.translate(drawingInfo.lockspec.spaces[binding[i]] - drawingInfo.lockspec.pinDia/2, -drawingInfo.lockspec.plugDia)
595 | 			.stroke({color: "#FFAA00", width: 30, linecap:'round'})
596 | 			.attr({'stroke-opacity':"75%"}));
597 | 	}
598 | 	if(binding.length == 0) {
599 | 		drawingInfo.bindingSVGLines.push(drawingInfo.svgElements.scaled
600 | 			.line(0, 0, drawingInfo.lockspec.spaces[drawingInfo.lockspec.numCuts-1] - drawingInfo.lockspec.spaces[0] + drawingInfo.lockspec.pinDia, 0)
601 | 			.translate(drawingInfo.lockspec.spaces[0] - drawingInfo.lockspec.pinDia/2, -drawingInfo.lockspec.plugDia)
602 | 			.stroke({color: "#88FF00", width: 30, linecap:'round'})
603 | 			.attr({'stroke-opacity':"70%"}));
604 | 		textStatus = "Lock opens."
605 | 	}
606 | 	if(drawingInfo.lockspec.icCollar.present) {
607 | 		icbinding = lockview.calcICBinding(drawingInfo.keyCode, drawingInfo.lockShears, drawingInfo.lockspec.icCollar.pins, drawingInfo.lockspec.icCollar.depth);
608 | 		collarThickness = drawingInfo.lockspec.icCollar.depth*(drawingInfo.lockspec.depths[1]-drawingInfo.lockspec.depths[2]);
609 | 		for(var i in icbinding) {
610 | 		drawingInfo.bindingSVGLines.push(drawingInfo.svgElements.scaled
611 | 			.line(0, 0, drawingInfo.lockspec.pinDia, 0)
612 | 			.translate(drawingInfo.lockspec.spaces[icbinding[i]] - drawingInfo.lockspec.pinDia/2, -drawingInfo.lockspec.plugDia - collarThickness)
613 | 			.stroke({color: "#FFAA00", width: 30, linecap:'round'})
614 | 			.attr({'stroke-opacity':"75%"}));
615 | 		}
616 | 		if(icbinding.length == 0 && binding.filter(v=>!drawingInfo.lockspec.icCollar.pins.includes(v)).length == 0) {
617 | 			drawingInfo.bindingSVGLines.push(drawingInfo.svgElements.scaled
618 | 				.line(0, 0, drawingInfo.lockspec.spaces[Math.max(...drawingInfo.lockspec.icCollar.pins)] - drawingInfo.lockspec.spaces[Math.min(...drawingInfo.lockspec.icCollar.pins)] + drawingInfo.lockspec.pinDia, 0)
619 | 				.translate(drawingInfo.lockspec.spaces[Math.min(...drawingInfo.lockspec.icCollar.pins)] - drawingInfo.lockspec.pinDia/2, -drawingInfo.lockspec.plugDia - collarThickness)
620 | 				.stroke({color: "#88FF00", width: 30, linecap:'round'})
621 | 				.attr({'stroke-opacity':"70%"}));
622 | 			textStatus = (binding.length == 0) ? "IC Collar spins freely" : "IC Core Released";
623 | 		}
624 | 	}
625 | 	drawingInfo.events.tryTurn(textStatus);
626 | 	document.getElementById(drawingInfo.containerId+"_txtTryTurn").innerHTML = textStatus;
627 | 	if(!drawingInfo.viewopts.cutaway) {
628 | 		drawingInfo.clearShearMarks();
629 | 	}
630 | 	return drawingInfo.bindingSVGLines;
631 | }
632 | lockview.impression = function(drawingInfo) {
633 | 	drawingInfo = drawingInfo || this;
634 | 	lockview.tryTurn(drawingInfo);
635 | 	if(Math.abs(drawingInfo.svgElements.key.x() + drawingInfo.svgElements.key.width() - drawingInfo.lockspec.keyBlankLength) > 5) {
636 | 		return;
637 | 	}
638 | 
639 | 	binding = lockview.calcBinding(drawingInfo.keyCode, drawingInfo.lockShears, drawingInfo.lockspec, drawingInfo.viewopts.unknownPinstackBinds);
640 | 	if(binding.length == 0) return;
641 | 	bindingPin = binding[0];
642 | 	drawingInfo.events.impression([bindingPin]);
643 | 	return drawingInfo.svgElements.key
644 | 		.line(0, 0, drawingInfo.lockspec.pinTipRadius*0.7, 0)
645 | 		.translate(
646 | 			drawingInfo.lockspec.spaces[bindingPin] - drawingInfo.lockspec.pinTipRadius*0.35, 
647 | 			drawingInfo.lockspec.keywayHeight - drawingInfo.lockspec.depths[drawingInfo.keyCode[bindingPin]] + 6
648 | 		)
649 | 		.stroke({color: "#77EE00", width: 12, linecap:'round'});
650 | }
651 | lockview.codeFromString = function(str) {
652 | 	candidate=str.split(",");
653 | 	if(candidate.length<2) {
654 | 		candidate=str.split(" ");
655 | 		if(candidate.length<2) {
656 | 			candidate=str.split("");
657 | 		}
658 | 	}
659 | 	return candidate.map(function(x) {return parseInt(x)-1;});
660 | }
661 | lockview.clearMarks = function(drawingInfo) {
662 | 	drawingInfo.clearShearMarks();
663 | }
664 | 
665 | lockview.addLock = function(containerId, lockspec, viewopts, keyCode, lockShears, keyStamp) {
666 | 	if(!lockspec.numCuts) lockspec.numCuts = lockspec.numPins;
667 | 	if(keyCode.length !== (lockspec.numCuts ? lockspec.numCuts : lockspec.numPins)) console.log("WARNING: key code length does not match number of pins.");
668 | 	if(lockShears.length !== lockspec.numPins) console.log("WARNING: lock shears array length does not match number of pins.");
669 | 	if(!document.getElementById(containerId)) console.log("WARNING: ID '"+containerId+"' not found in the document.");
670 | 	document.getElementById(containerId).innerHTML = 
671 | 		 ((viewopts.keyBank && viewopts.keyBank.length) ? (
672 | 			 "<div id='"+containerId+"_keyBank' style='border: 1px solid black;margin: 3px;padding: 3px;'></div>"
673 | 		 ) : "")
674 | 		+((viewopts.controls.setCode) ? (
675 | 			 "<div style='background-color:#FFFF00;border: 1px solid #888888;border-radius: 5px;margin: 3px;padding: 3px;display:inline-block'>"
676 | 			+"Key Code: "+(keyCode.slice(0, lockspec.numCuts).map((v,i)=>"Cut "+(i+1)+": <input type='number' id='"+containerId+"_cut_"+i+"' value='"+v+"' min='"+lockspec.depthIndexOffset+"' max='"+(lockspec.numDepths-1+lockspec.depthIndexOffset)+"' style='width:40px;' /> ").join(""))+"</div>"
677 | 		 ) : "")
678 | 		+((viewopts.controls.setShearLines) ? (
679 | 			 "<div style='background-color:#FF8866;border: 1px solid #888888;border-radius: 5px;margin: 3px;padding: 3px;display:inline-block'>"
680 | 			+"Shear Lines: "+(lockShears.map((v,i)=>"Pin "+(i+1)+": <input id='"+containerId+"_shear_"+i+"' value='"+v.join()+"' style='width:40px;' /> ").join(""))+"</div><br />"
681 | 		 ) : "")
682 | 		+((viewopts.controls.setCode || viewopts.controls.setShearLines) ? ("<br id='"+containerId+"_brAfterCode' />") : "")
683 | 		+((viewopts.controls.moveKey && viewopts.keyRemovable) ? (
684 | 			 "<button id='"+containerId+"_btnKeyIn'>Key in</button>"
685 | 			+"<button id='"+containerId+"_btnKeyOut'>Key out</button> | "
686 | 		 ) : "")
687 | 		+((viewopts.controls.tryTurn) ? ("<button id='"+containerId+"_btnTryTurn'>Try Turning Key</button> ") : "")
688 | 		+((viewopts.controls.impression) ? ("<button id='"+containerId+"_btnImpression'>Impression</button> ") : "")
689 | 		+((viewopts.controls.tryTurn || viewopts.controls.impression) ? ("<span id='"+containerId+"_txtTryTurn'></span>") : "")
690 | 		+((viewopts.controls.toggleCutaway) ? (" | <label><input type='checkbox' id='"+containerId+"_chkCutaway' "+(viewopts.cutaway?"checked":"")+" style=''>Cutaway Lock</label><br />") : "")
691 | 		+((viewopts.controls.moveKey && viewopts.keyRemovable) ? ("<input type='range' id='"+containerId+"_slider' style='width:"+viewopts.width+"px;'>") : "")
692 | 		;
693 | 	var draw = SVG().addTo('#'+containerId).size(viewopts.width, viewopts.width*0.55);
694 | 	var scaled = draw.group();
695 | 	
696 | 	var drawingInfo = {
697 | 		containerId: containerId,
698 | 		lockspec: lockspec,
699 | 		viewopts: viewopts,
700 | 		keyCode: keyCode,
701 | 		lockShears: lockShears,
702 | 		keyStamp: keyStamp,
703 | 		svgElements: {
704 | 			top: draw,
705 | 			scaled: scaled
706 | 		},
707 | 		redrawKey: lockview.redrawKey,
708 | 		redrawPins: lockview.redrawPins,
709 | 		bindingSVGLines: [],
710 | 		tryTurn: lockview.tryTurn,
711 | 		impression: lockview.impression,
712 | 		clearShearMarks: function(){this.bindingSVGLines.map(v=>v.remove()); this.bindingSVGLines=[];},
713 | 		keyPosition: 0,
714 | 		events: {
715 | 			keyMoved: function(position) {},
716 | 			keyCodeChanged: function(newCode) {},
717 | 			lockShearsChanged: function(newShears) {},
718 | 			keyFromBankSelected: function(bankItem) {},
719 | 			tryTurn: function(result) {},
720 | 			impression: function(markPositions) {},
721 | 			cutawayChanged: function(isCutaway) {}
722 | 		},
723 | 		moveKey: function(position) {
724 | 			this.keyPosition = position;
725 | 			lockview.raisePinsByKey(drawingInfo, position);
726 | 			drawingInfo.svgElements.key.x(lockspec.keyBlankLength - position - drawingInfo.svgElements.key.width());
727 | 			drawingInfo.clearShearMarks();
728 | 			this.events.keyMoved(position);
729 | 		},
730 | 		activeIntervals: []
731 | 	};
732 | 	document.getElementById(containerId).dataset.drawingInfo = drawingInfo;
733 | 
734 | 	lockview.lockPlug(scaled, lockspec);
735 | 	lockview.lockHousing(scaled, lockspec);
736 | 	lockview.ICCollar(scaled, lockspec, viewopts.style.icCollar);
737 | 	drawingInfo.svgElements.pins = lockview.pinsFromShears(scaled, lockspec, lockShears, Array(lockspec.numPins).fill(lockspec.pinRestHeight));
738 | 	drawingInfo.svgElements.key = lockview.drawKey(scaled, lockspec, keyCode, keyStamp);
739 | 	drawingInfo.svgElements.side = scaled
740 | 		.rect(lockspec.totalLockLength, lockspec.totalLockHeight)
741 | 		.translate(0, lockspec.housingBelowKeywayThickness - lockspec.totalLockHeight)
742 | 		.attr(lockview.shallowcopy_change_vals(viewopts.style.housing, {visibility: viewopts.cutaway ? "hidden" : "visible"}));
743 | 
744 | 	if(viewopts.keyRemovable) {
745 | 		drawingInfo.scale = viewopts.width / (drawingInfo.svgElements.key.width() + lockspec.totalLockLength);
746 | 		scaled.scale(drawingInfo.scale, 0, 0).translate(drawingInfo.svgElements.key.width() * drawingInfo.scale, lockspec.totalLockHeight * drawingInfo.scale);
747 | 		draw.size(viewopts.width, Math.max(lockspec.totalLockHeight + lockspec.housingBelowKeywayThickness, lockspec.keywayHeight - drawingInfo.svgElements.key.y()+drawingInfo.svgElements.key.height()) * drawingInfo.scale);
748 | 	} else {
749 | 		drawingInfo.scale = viewopts.width / (drawingInfo.svgElements.key.width() - lockspec.keywayLength + lockspec.totalLockLength);
750 | 		scaled.scale(drawingInfo.scale, 0, 0).translate((drawingInfo.svgElements.key.width() - lockspec.keywayLength) * drawingInfo.scale, lockspec.totalLockHeight * drawingInfo.scale);
751 | 		draw.size(viewopts.width, Math.max(lockspec.totalLockHeight + lockspec.housingBelowKeywayThickness, lockspec.keywayHeight - drawingInfo.svgElements.key.y()+drawingInfo.svgElements.key.height()) * drawingInfo.scale);
752 | 	}
753 | 	
754 | 	if(viewopts.controls.tryTurn) document.getElementById(containerId+"_btnTryTurn").addEventListener("click", function() {drawingInfo.tryTurn()});
755 | 	if(viewopts.controls.impression) document.getElementById(containerId+"_btnImpression").addEventListener("click", function() {drawingInfo.impression()});
756 | 	if(viewopts.controls.toggleCutaway) document.getElementById(containerId+"_chkCutaway").addEventListener("change", function() {
757 | 		drawingInfo.svgElements.side.attr({visibility: this.checked ? "hidden" : "visible"});
758 | 		drawingInfo.viewopts.cutaway = this.checked;
759 | 		drawingInfo.events.cutawayChanged(this.checked);
760 | 	});
761 | 	
762 | 	for(var i=0; i<lockspec.numPins; i++) {
763 | 		if(viewopts.controls.setCode && i<lockspec.numCuts && i<keyCode.length)
764 | 			document.getElementById(containerId+"_cut_"+i).addEventListener("input", function() {
765 | 				drawingInfo.redrawKey([...new Array(lockspec.numPins).keys()].slice(0, Math.min(keyCode.length, lockspec.numCuts)).map(i=>parseInt(document.getElementById(containerId+"_cut_"+i).value-lockspec.depthIndexOffset)), drawingInfo.keyStamp)
766 | 			});
767 | 		if(viewopts.controls.setShearLines && i<lockShears.length)
768 | 			document.getElementById(containerId+"_shear_"+i).addEventListener("input", function() {
769 | 				drawingInfo.redrawPins([...new Array(lockspec.numPins).keys()].slice(0, lockShears.length).map(i=>document.getElementById(containerId+"_shear_"+i).value.split(",").map(v=>parseInt(v))))
770 | 			});
771 | 	}
772 | 	if(viewopts.controls.moveKey && viewopts.keyRemovable) {
773 | 		document.getElementById(containerId+"_btnKeyOut").addEventListener("click", function() {lockview.keyOut(drawingInfo)});
774 | 		document.getElementById(containerId+"_btnKeyIn").addEventListener("click", function() {lockview.keyIn(drawingInfo)});
775 | 		document.getElementById(containerId+"_slider").max = lockspec.keyBlankLength;
776 | 		document.getElementById(containerId+"_slider").addEventListener("input", function() {drawingInfo.moveKey(lockspec.keyBlankLength - this.value)});
777 | 		document.getElementById(containerId+"_slider").value=0;
778 | 		document.getElementById(containerId+"_slider").dispatchEvent(new Event("input")); 
779 | 	} else {
780 | 		drawingInfo.moveKey(0);
781 | 	}
782 | 	
783 | 	if(viewopts.keyBank && viewopts.keyBank.length) {
784 | 		var kbDiv = document.getElementById(containerId+"_keyBank");
785 | 		for(var i in viewopts.keyBank) {
786 | 			kbDiv.innerHTML += "<button id='"+containerId+"_keyBank_"+i+"'><div id='"+containerId+"_keyBank_SVGContainer_"+i+"'></div>"+viewopts.keyBank[i].name+"</button>";
787 | 		}
788 | 		for(var i in viewopts.keyBank) {
789 | 			viewopts.keyBank[i].SVGNode = SVG().addTo('#'+containerId+"_keyBank_SVGContainer_"+i).size(100, 60);
790 | 			viewopts.keyBank[i].SVGGroup = viewopts.keyBank[i].SVGNode.group()
791 | 			viewopts.keyBank[i].SVGKey = lockview.drawKey(viewopts.keyBank[i].SVGGroup, lockspec, viewopts.keyBank[i].code, viewopts.keyBank[i].stamp)
792 | 			viewopts.keyBank[i].SVGKey
793 | 				.translate(
794 | 					viewopts.keyBank[i].SVGGroup.width() - lockspec.keyBlankLength,
795 | 					viewopts.keyBank[i].SVGGroup.height() + viewopts.keyBank[i].SVGKey.y() + 100
796 | 				)
797 | 			viewopts.keyBank[i].SVGGroup.scale(100/viewopts.keyBank[i].SVGGroup.width(), 0, 0);
798 | 			document.getElementById(containerId+"_keyBank_"+i).dataset.bankIndex = i;
799 | 			document.getElementById(containerId+"_keyBank_"+i).dataset.stamp = viewopts.keyBank[i].stamp;
800 | 			document.getElementById(containerId+"_keyBank_"+i).dataset.code = JSON.stringify(viewopts.keyBank[i].code);
801 | 			if(viewopts.keyBank[i].amendLockspec) document.getElementById(containerId+"_keyBank_"+i).dataset.amendLockspec = JSON.stringify(viewopts.keyBank[i].amendLockspec);
802 | 			document.getElementById(containerId+"_keyBank_"+i).addEventListener("click", function() {
803 | 				var code = JSON.parse(this.dataset.code);
804 | 				if(this.dataset.amendLockspec) drawingInfo.lockspec = drawingInfo.lockspec.amend(JSON.parse(this.dataset.amendLockspec));
805 | 				drawingInfo.redrawKey(code, this.dataset.stamp);
806 | 				drawingInfo.events.keyFromBankSelected(drawingInfo.viewopts.keyBank[this.dataset.bankIndex]);
807 | 			});
808 | 		}
809 | 	}
810 | 	
811 | 	return drawingInfo;
812 | }


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