32 lines
765 B
Dart
32 lines
765 B
Dart
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import 'dart:html';
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import 'package:browserloop/game/Game.dart';
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import 'package:browserloop/game/LoopExample.dart';
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/// The most basic update loop possible.
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///
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/// Note that this is technically cheating since it is using
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/// animationFrames to improve browser performance for the examples in the
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/// blog post. The real, actual simplest code is in file 01-WhileLoop.dart
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class WhileLoop implements LoopExample {
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Game game;
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num id;
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WhileLoop(Game this.game) {
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window.requestAnimationFrame(eventloop);
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}
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void eventloop(num time) {
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game.update();
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game.draw();
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id = window.requestAnimationFrame(eventloop);
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}
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void stop() {
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window.cancelAnimationFrame(id);
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}
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void start() {
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window.requestAnimationFrame(eventloop);
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}
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}
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