Particle System + Repellers
Last active
December 18, 2015 09:49
FloraJS - Particle System + Repellers
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> | |
| <title>FloraJS | Simulate natural systems with JavaScript</title> | |
| <link rel="stylesheet" href="http://www.florajs.com/demos/css/burner.min.css" type="text/css" charset="utf-8" /> | |
| <link rel="stylesheet" href="http://www.florajs.com/demos/css/flora.min.css" type="text/css" charset="utf-8" /> | |
| <script src="http://www.florajs.com/demos/scripts/burner.min.js" type="text/javascript" charset="utf-8"></script> | |
| <script src="http://www.florajs.com/demos/scripts/flora.min.js" type="text/javascript" charset="utf-8"></script> | |
| </head> | |
| <body> | |
| <script type="text/javascript" charset="utf-8"> | |
| Burner.System.init(function() { | |
| this.add('ParticleSystem', { | |
| lifespan: -1, | |
| startColor: [255, 255, 255], | |
| particleOptions: { | |
| maxSpeed: 3 | |
| } | |
| }); | |
| this.add('Repeller', { | |
| draggable: true, | |
| location: function () { | |
| return new Burner.Vector(this.world.width / 2 - 120, this.world.height / 2 - 120); | |
| } | |
| }); | |
| this.add('Repeller', { | |
| draggable: true, | |
| location: function () { | |
| return new Burner.Vector(this.world.width / 2 + 120,this.world.height / 2 + 120); | |
| } | |
| }); | |
| this.add('Caption', { | |
| text: 'Particle System and Repellers: drag repellers to affect particle system', | |
| opacity: 0.4, | |
| borderColor: 'transparent', | |
| position: 'top center' | |
| }); | |
| this.add('InputMenu', { | |
| opacity: 0.4, | |
| borderColor: 'transparent', | |
| position: 'bottom center' | |
| }); | |
| }, { | |
| gravity: new Burner.Vector(0, 0), | |
| c: 0 | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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