【发布时间】:2022-01-09 07:05:12
【问题描述】:
在下面的 sn-p 中,我将两个红色方块并排放置。您可以看到它们之间没有间隙。
如果我尝试对移动的物体做同样的事情,会有一点差距。这样做的正确方法是什么?
<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.jsdelivr.net/npm/phaser@3.55.2/dist/phaser.min.js"></script>
</head>
<body>
<script>
var config = {
type: Phaser.AUTO,
width: 800,
height: 600,
physics: { default: 'arcade' },
scene: { create: create, update: update },
};
var game = new Phaser.Game(config);
var red, red2, yellow, yellow2;
const velocity = -300;
function create() {
red = this.add.rectangle(400, 200, 100, 100, 0xff0000).setOrigin(0, 0);
red2 = this.add.rectangle(red.x + 100, 250, 100, 100, 0xff6666).setOrigin(0, 0);
yellow = this.add.rectangle(400, 400, 100, 100, 0xffff00).setOrigin(0, 0);
this.physics.add.existing(yellow);
yellow.body.velocity.x = velocity;
}
function update() {
if (yellow.x < 200 && !yellow2) {
yellow2 = this.add.rectangle(yellow.x + 100, 450, 100, 100, 0xffff66).setOrigin(0, 0);
this.physics.add.existing(yellow2);
yellow2.body.velocity.x = velocity;
}
if (yellow.x < -200) {
this.scene.restart();
yellow2 = undefined;
}
}
</script>
</body>
</html>
【问题讨论】:
标签: phaser-framework