2022-05-03 16:50:19 +02:00
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>PIXI Resolution Doctest</title>
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<script src="../../dist/iwmlib.3rdparty.js"></script>
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<script src="../../dist/iwmlib.js"></script>
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<script src="../../dist/iwmlib.pixi.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/mousetrap/1.6.5/mousetrap.min.js"></script>
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<style>
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body {
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padding: 0;
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margin: 0;
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width: 100%;
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height: 100%;
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}
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</style>
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</head>
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<body>
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<canvas id="canvas"></canvas>
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<script class="doctest">
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const app = new PIXIApp({
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view: canvas,
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fpsLogging: true,
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transparent: false
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})
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app.setup()
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app.run()
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const textProps = {fontSize: 72, fill: 0xffffff}
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2022-05-04 09:10:01 +02:00
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Mousetrap.bind(['1', '2', '3', '4', '5'], (event, key) => {
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2022-05-03 16:50:19 +02:00
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app.stage.removeChildren()
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let sprite = null
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let label = null
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if (key === '1') {
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sprite = PIXI.Sprite.from('resolution/image-4k.jpg')
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label = `4096 * 2732 ~ 4K`
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} else if (key === '2') {
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sprite = PIXI.Sprite.from('resolution/image-8k.jpg')
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label = `7952 * 5304 ~ 8K`
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} else if (key === '3') {
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const texture = PIXI.Texture.from('resolution/video-1k.mp4')
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texture.baseTexture.resource.source.loop = true
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sprite = new PIXI.Sprite(texture)
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label = `1920 * 1080 = 1K`
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} else if (key === '4') {
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const texture = PIXI.Texture.from('resolution/video-4k.mp4')
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texture.baseTexture.resource.source.loop = true
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sprite = new PIXI.Sprite(texture)
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label = `3840 * 2160 = 4K`
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} else if (key === '5') {
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const texture = PIXI.Texture.from('resolution/video-8k.mp4')
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texture.baseTexture.resource.source.loop = true
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sprite = new PIXI.Sprite(texture)
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label = `7680 * 4320 ~ 8K`
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}
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app.stage.addChild(sprite)
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// texts
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//--------------------
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2022-05-04 09:10:01 +02:00
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const shortcuts = new PIXI.Text(`Press 1 - 5 to change Sprites`, textProps)
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shortcuts.x = 100
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shortcuts.y = 100
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2022-05-03 16:50:19 +02:00
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const width = new PIXI.Text(`Width: ${app.renderer.width}`, textProps)
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width.x = 100
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2022-05-04 09:10:01 +02:00
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width.y = shortcuts.y + shortcuts.height * 2
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2022-05-03 16:50:19 +02:00
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const height = new PIXI.Text(`Height: ${app.renderer.height}`, textProps)
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height.x = 100
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height.y = width.y + width.height + 10
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const resolution = new PIXI.Text(`Resolution: ${app.renderer.resolution}`, textProps)
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resolution.x = 100
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resolution.y = height.y + height.height + 10
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const devicePixelRatio = new PIXI.Text(`devicePixelRatio: ${window.devicePixelRatio}`, textProps)
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devicePixelRatio.x = 100
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devicePixelRatio.y = resolution.y + resolution.height + 10
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const text = new PIXI.Text(label, textProps)
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text.x = 100
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text.y = devicePixelRatio.y + devicePixelRatio.height * 2
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2022-05-04 09:10:01 +02:00
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app.stage.addChild(shortcuts, width, height, resolution, devicePixelRatio, text)
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2022-05-03 16:50:19 +02:00
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})
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Mousetrap.trigger('1')
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</script>
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</body>
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</html>
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