mirror of
https://github.com/photonstorm/phaser
synced 2024-12-24 20:13:35 +00:00
78 lines
2.3 KiB
JavaScript
78 lines
2.3 KiB
JavaScript
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var game = new Phaser.Game(800, 600, Phaser.AUTO, 'phaser-example', { preload: preload, create: create, update: update, render: render });
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function preload() {
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game.load.image('atari', 'assets/sprites/atari130xe.png');
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game.load.image('mushroom', 'assets/sprites/mushroom2.png');
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}
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var sprite1;
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var sprite2;
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function create() {
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game.stage.backgroundColor = '#2d2d2d';
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// This will check Sprite vs. Sprite collision using a custom process callback
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sprite1 = game.add.sprite(0, 200, 'atari');
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sprite1.name = 'atari';
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// We'll use a random velocity here so we can test it in our processHandler
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sprite1.body.velocity.x = 50 + Math.random() * 100;
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// This tells phaser to not use the built-in body separation, instead you should handle it in your process callback (see below)
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sprite1.body.customSeparateX = true;
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sprite2 = game.add.sprite(750, 220, 'mushroom');
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sprite2.name = 'mushroom';
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// We'll use a random velocity here so we can test it in our processHandler
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sprite2.body.velocity.x = -(50 + Math.random() * 100);
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// This tells phaser to not use the built-in body separation, instead you should handle it in your process callback (see below)
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sprite2.body.customSeparateX = true;
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}
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function update() {
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game.physics.collide(sprite1, sprite2, collisionHandler, processHandler, this);
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}
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function processHandler (obj1, obj2) {
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// This function can perform your own additional checks on the 2 objects that collided.
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// For example you could test for velocity, health, etc.
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// If you want the collision to be deemed successful this function must return true.
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// In which case the collisionHandler will be called, otherwise it won't.
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// Note: the objects will have already been separated by this point unless you have set
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// their customSeparateX/Y flags to true. If you do that it's up to you to handle separation.
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// Whichever one is going fastest wins, the other dies :)
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if (obj1.body.velocity.x > Math.abs(obj2.body.velocity.x))
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{
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obj2.kill();
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obj1.body.velocity.x = 0;
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}
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else
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{
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obj1.kill();
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obj2.body.velocity.x = 0;
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}
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return true;
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}
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function collisionHandler (obj1, obj2) {
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game.stage.backgroundColor = '#992d2d';
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console.log(obj1.name + ' collided with ' + obj2.name);
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}
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function render() {
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}
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