iwmlib/lib/pixi/deepzoom/worker/module.js

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2019-07-04 09:17:43 +02:00
import PIXIApp from '../../app.js'
import {DeepZoomInfo, DeepZoomImage} from '../image.js'
import {ScatterContainer, DisplayObjectScatter} from '../../scatter.js'
// deepZoom
//--------------------
const deepZoomInfo = new DeepZoomInfo({
compression: ["dds"],
clip: {
minLevel: 12,
maxLevel: 20,
startCol: 275215,
startRow: 181050,
bounds: {
min: [48.458353, 8.96484374976547],
max: [48.5747899110263, 9.14062499976523]
}
},
tileSize: 512,
format: "png",
overlap: 0,
type: "map",
height: 131072,
width: 131072,
path: "../../../../Tuesch/var/luftbild/2018",
urlTileTemplate: "{path}/{level}/{row}/{column}.{format}"
})
// app
//--------------------
const app = new PIXIApp({
width: 800,
height: 500
}).setup().run()
div1.appendChild(app.view)
// create the ScatterContainer
//--------------------
const scatterContainer = new ScatterContainer(app.renderer, {showBounds: true, app: app})
app.scene.addChild(scatterContainer)
// Create the DeepZoomImage
//--------------------
const deepZoomImage = new DeepZoomImage(deepZoomInfo, {app, world: scatterContainer, useWorker: '../tileloader.js'})
deepZoomImage.scatter = new DisplayObjectScatter(deepZoomImage, app.renderer, {
minScale: 0,
maxScale: 50,
onTransform: event => {
deepZoomImage.transformed(event)
}
})
scatterContainer.addChild(deepZoomImage)