agentscript/views3/terrain.html at master · backspaces/agentscript · GitHub

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<html>
    <head>
        <title>terrain</title>
    </head>

    <body>
        <script type="module">
            import * as util from '/src/utils.js'
            import World from '/src/World.js'
            import Animator from '/src/Animator.js'
            import { redfishUSA } from '/src/TileData.js'
            import Model from '/models/HelloModel.js'
            import ThreeDraw from '/src/ThreeDraw.js'

            const [Z, X, Y] = [13, 1594, 3339]
            const elevation = await redfishUSA.zxyToDataSet(Z, X, Y)
            const el0to10 = elevation.scale(0, 10)

            const model = new Model(World.defaultOptions(50))
            model.population = 0
            model.patches.importDataSet(el0to10, 'z')

            await model.startup()
            model.setup()

            // REMIND: fix patches to update only once
            const drawOptions = {
                patchesMesh: 'PointsMesh',
                patchesSize: 5,
                patchesMap: 'Jet',
                patchesColor: p => {
                    const map = view.drawOptions.patchesMap
                    const color = map.scaleColor(p.z, 0, 10)
                    return color
                },
            }

            const view = new ThreeDraw(model, { div: 'modelDiv' }, drawOptions)

            util.toWindow({ util, model, view })

            await new Animator(
                () => {
                    model.step()
                    view.draw()
                },
                1, // just draw once, is static
                30
            )

            view.idle()
        </script>
        <div id="modelDiv"></div>
    </body>
</html>