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23 lines
691 B
JavaScript
23 lines
691 B
JavaScript
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(function() {
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var World = Matter.World,
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Body = Matter.Body,
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Composites = Matter.Composites;
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Example.newtonsCradle = function(demo) {
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var engine = demo.engine,
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world = engine.world;
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var cradle = Composites.newtonsCradle(280, 100, 5, 30, 200);
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World.add(world, cradle);
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Body.translate(cradle.bodies[0], { x: -180, y: -100 });
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cradle = Composites.newtonsCradle(280, 380, 7, 20, 140);
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World.add(world, cradle);
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Body.translate(cradle.bodies[0], { x: -140, y: -100 });
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var renderOptions = engine.render.options;
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renderOptions.showVelocity = true;
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};
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})();
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