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| # Shouldn't they be colored somehow fancy? | |
| colors = ['red', 'orange', 'yellow', 'green', 'blue', 'purple'] | |
| #jQuery comes to the resque | |
| containerWidth = $('#container2').width() | |
| containsrHeight = $('#container2').height() | |
| # Add polygons to a layer | |
| addPolygon = (layer) -> | |
| n = layer.getChildren().length + 1 | |
| layer.add new Kinetic.RegularPolygon | |
| fill: colors[n % colors.length] | |
| # As the first n is 1, the first poly is a triangle | |
| sides: n + 2 | |
| draggable: true | |
| x: (n % 10+1) * 50 | |
| y: (n % 3 + 1) * 50 | |
| radius: 40 | |
| strokeWidth: 4 | |
| $j -> | |
| # Get a named div sized appropriately, | |
| # then create a Kinetic Stage, | |
| # then fill it with some shapes: | |
| stage2 = new Kinetic.Stage | |
| container: 'container2' | |
| width: containerWidth | |
| height: containerHeight | |
| layer = new Kinetic.Layer() | |
| stage.add layer | |
| $j('#addpoly').click -> | |
| addPolygon layer | |
| stage.add layer | |
| addPolygon layer |
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| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <style> | |
| #container { | |
| background-image: url('http://www.html5canvastutorials.com/demos/assets/blue-background.jpg'); | |
| height: 200px; | |
| width: 530px; | |
| } | |
| </style> | |
| <script src="http://www.html5canvastutorials.com/libraries/kinetic-v3.9.3.js"></script> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> | |
| <script src='http://coffeescript.org/extras/coffee-script.js'></script> | |
| </head> | |
| <body onmousedown="return false;"> | |
| <script type="text/coffeescript"> | |
| colors = ['red', 'orange', 'yellow', 'green', 'blue', 'purple'] | |
| width = $('#container').width() | |
| height = $('#container').height() | |
| addPolygon = (layer) -> | |
| n = layer.getChildren().length + 1 | |
| layer.add new Kinetic.RegularPolygon | |
| fill: colors[n % colors.length] | |
| sides: n + 2 | |
| draggable: true | |
| x: (n % 10+1) * 50 | |
| y: (n % 3 + 1) * 50 | |
| radius: 40 | |
| strokeWidth: 4 | |
| $ -> | |
| stage = new Kinetic.Stage | |
| container: 'container' | |
| width: width | |
| height: height | |
| layer = new Kinetic.Layer() | |
| stage.add layer | |
| $('#tango').click -> | |
| addPolygon layer | |
| stage.add layer | |
| </script> | |
| <div id="container"></div> | |
| <input type="button" id="tango" value="Tango!"> | |
| </body> | |
| </html> |
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| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <style> | |
| body { | |
| margin: 0px; | |
| padding: 0px; | |
| } | |
| canvas { | |
| border: 1px solid #9C9898; | |
| } | |
| #tango { | |
| position: absolute; | |
| top: 10px; | |
| left: 10px; | |
| padding: 10px; | |
| } | |
| #container { | |
| background-image: url('http://www.html5canvastutorials.com/demos/assets/blue-background.jpg'); | |
| display: inline-block; | |
| overflow: hidden; | |
| height: 365px; | |
| width: 580px; | |
| } | |
| </style> | |
| <script src="http://www.html5canvastutorials.com/libraries/kinetic-v3.9.3.js"></script> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> | |
| <script src='http://coffeescript.org/extras/coffee-script.js'></script> | |
| </head> | |
| <body onmousedown="return false;"> | |
| <script type="text/coffeescript"> | |
| colors = ['red', 'orange', 'yellow', 'green', 'blue', 'purple'] | |
| random = Math.random | |
| tango = (layer) -> | |
| for shape in layer.getChildren() | |
| stage = shape.getStage() | |
| shape.transitionTo | |
| rotation: random() * 3 | |
| radius: random() * 100 + 20 | |
| x: random() * stage.getWidth() | |
| y: random() * stage.getHeight() | |
| alpha: random() | |
| duration: 1 | |
| easing: 'ease-in-out' | |
| $ -> | |
| stage = new Kinetic.Stage | |
| container: 'container' | |
| width: 578 | |
| height: 363 | |
| layer = new Kinetic.Layer() | |
| for i in [1..10] | |
| layer.add new Kinetic.RegularPolygon | |
| sides: Math.ceil(random() * 5 + 3) | |
| fill: colors[Math.round(random() * 5)] | |
| stroke: 'black' | |
| strokeWidth: 4 | |
| draggable: true | |
| stage.add layer | |
| $('#tango').click -> tango layer | |
| </script> | |
| <div id="container"></div> | |
| <input type="button" id="tango" value="Tango!"> | |
| </body> | |
| </html> |
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