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define([], function () { |
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'use strict'; |
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/* ShapeBuilder Begin */ |
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var builders = { |
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"circle":{ |
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getShape: function() { |
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return new paper.Path.Circle([0, 0], 1); |
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}, |
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getImageShape: function(center, radius) { |
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return new paper.Path.Circle(center, radius); |
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} |
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}, |
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"rectangle":{ |
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getShape: function() { |
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return new paper.Path.Rectangle([-2, -2], [2, 2]); |
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}, |
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getImageShape: function(center, radius) { |
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return new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]); |
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} |
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}, |
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"ellipse":{ |
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getShape: function() { |
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return new paper.Path.Ellipse(new paper.Rectangle([-2, -1], [2, 1])); |
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}, |
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getImageShape: function(center, radius) { |
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return new paper.Path.Ellipse(new paper.Rectangle([-radius, -radius/2], [radius*2, radius])); |
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} |
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}, |
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"polygon":{ |
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getShape: function() { |
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return new paper.Path.RegularPolygon([0, 0], 6, 1); |
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}, |
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getImageShape: function(center, radius) { |
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return new paper.Path.RegularPolygon([0, 0], 6, radius); |
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} |
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}, |
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"diamond":{ |
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getShape: function() { |
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var d = new paper.Path.Rectangle([-2, -2], [2, 2]); |
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d.rotate(45); |
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return d; |
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}, |
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getImageShape: function(center, radius) { |
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var d = new paper.Path.Rectangle([-radius, -radius], [radius*2, radius*2]); |
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d.rotate(45); |
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return d; |
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} |
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}, |
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"star":{ |
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getShape: function() { |
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return new paper.Path.Star([0, 0], 8, 1, 0.7); |
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}, |
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getImageShape: function(center, radius) { |
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return new paper.Path.Star([0, 0], 8, radius*1, radius*0.7); |
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} |
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}, |
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}; |
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var ShapeBuilder = function (shape){ |
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if(!(shape in builders)){ |
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shape = "circle"; |
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} |
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return builders[shape]; |
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}; |
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return ShapeBuilder; |
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}); |