pixi.js - 用 pixi.js 画一个矩形

Question

[Chrome v32]

如何使用 PIXI.js 库绘制基本的红色矩形？

我试过这个(不工作)

var stage = new PIXI.Stage(0xFFFFFF);
var renderer = PIXI.autoDetectRenderer(400, 300);
document.body.appendChild(renderer.view);
renderer.render(stage);
var rect = new PIXI.Rectangle(100, 150, 50, 50);
stage.addChild(rect);

错误:

Uncaught TypeError: Object [object Object] has no method 'setStageReference'

Answer 1

您无法渲染几何图形 ( Pixi.Rectangle )，它们仅用于计算。您可以改为执行以下操作:

var graphics = new PIXI.Graphics();

graphics.beginFill(0xFFFF00);

// set the line style to have a width of 5 and set the color to red
graphics.lineStyle(5, 0xFF0000);

// draw a rectangle
graphics.drawRect(0, 0, 300, 200);

stage.addChild(graphics);

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