108 行
3.3 KiB
JavaScript
108 行
3.3 KiB
JavaScript
// Copyright 2011 David Galles, University of San Francisco. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other materials
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// provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``AS IS'' AND ANY EXPRESS OR IMPLIED
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// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR
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// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// The views and conclusions contained in the software and documentation are those of the
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// authors and should not be interpreted as representing official policies, either expressed
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// or implied, of the University of San Francisco
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function TestAlgorithm(am)
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{
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this.init(am);
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}
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TestAlgorithm.prototype = new Algorithm();
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TestAlgorithm.prototype.constructor = TestAlgorithm;
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TestAlgorithm.superclass = Algorithm.prototype;
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TestAlgorithm.prototype.init = function(am)
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{
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var sc = TestAlgorithm.superclass;
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var fn = sc.init;
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fn.call(this,am);
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// TestAlgorithm.superclass.init.call(this,am);
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this.addControls();
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this.nextIndex = 0;
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}
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TestAlgorithm.prototype.addControls = function()
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{
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this.doWorkButton = addControlToAlgorithmBar("Button", "Do Work");
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this.doWorkButton.onclick = this.doWork.bind(this);
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}
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TestAlgorithm.prototype.reset = function()
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{
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this.nextIndex = 0;
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}
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TestAlgorithm.prototype.doWork = function()
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{
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this.implementAction(this.work.bind(this), "ignore");
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}
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TestAlgorithm.prototype.work = function(ignore)
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{
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var circle1 = this.nextIndex++;
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var circle2 = this.nextIndex++;
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var circle3 = this.nextIndex++;
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this.commands = [];
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this.cmd("CreateCircle", circle1, circle1, 100,100);
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this.cmd("Step");
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this.cmd("Move", circle1, 200,100);
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this.cmd("Step");
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this.cmd("CreateCircle", circle2, circle2, 75,75);
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this.cmd("Step");
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this.cmd("Connect", circle1, circle2, "#FF3333", 0, true, "Label");
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this.cmd("Step");
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this.cmd("CreateCircle", circle3, "Foo" + String(circle3), 200,200);
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this.cmd("Step");
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this.cmd("Delete", circle1);
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this.cmd("Step");
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this.cmd("Move", circle2, 100, 200);
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this.cmd("Step");
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this.cmd("Move", circle3, 0, 0);
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return this.commands;
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}
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TestAlgorithm.prototype.disableUI = function(event)
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{
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this.doWorkButton.disabled = true;
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}
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TestAlgorithm.prototype.enableUI = function(event)
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{
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this.doWorkButton.disabled = false;
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}
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var currentAlg;
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function init()
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{
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var animManag = initCanvas();
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currentAlg = new TestAlgorithm(animManag);
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} |