Load a WMS-T layer.
import { OSM } from "ol/source";
import { MapControls } from "three/examples/jsm/controls/MapControls.js";
import Extent from "@giro3d/giro3d/core/geographic/Extent";
import Instance from "@giro3d/giro3d/core/Instance";
import ColorLayer from "@giro3d/giro3d/core/layer/ColorLayer";
import Map from "@giro3d/giro3d/entities/Map";
import TiledImageSource from "@giro3d/giro3d/sources/TiledImageSource";
import WmsSource from "@giro3d/giro3d/sources/WmsSource";
import Inspector from "@giro3d/giro3d/gui/Inspector";
import { bindButton } from "./widgets/bindButton";
const instance = new Instance({
target: "view",
crs: "EPSG:3857",
});
const extent = new Extent("EPSG:4326", {
west: -25,
south: 36,
north: 65,
east: 65,
}).as(instance.referenceCrs);
const map = new Map({
extent,
});
instance.add(map);
// Add an OpenStreetMap background
map.addLayer(
new ColorLayer({
name: "OSM",
source: new TiledImageSource({ source: new OSM() }),
}),
);
const source = new WmsSource({
url: "https://globalfloods-ows.ecmwf.int/glofas-ows/ows.py",
layer: "AccRainEGE",
projection: "EPSG:4326",
imageFormat: "image/png",
});
const initialDate = new Date(Date.UTC(2018, 3, 18));
let currentDate = new Date(initialDate);
source.setTime(currentDate);
// Add our temporal WMS layer
map.addLayer(
new ColorLayer({
name: "AccRainEGE",
source,
}),
);
const { target } = instance.view.goTo(map);
const controls = new MapControls(instance.view.camera, instance.domElement);
instance.view.setControls(controls);
controls.target.copy(target);
Inspector.attach("inspector", instance);
const updateWmsLayer = (date) => {
source.setTime(date);
};
bindButton("reset", () => {
updateWmsLayer(initialDate);
});
bindButton("previous-day", () => {
currentDate.setUTCDate(currentDate.getUTCDate() - 1);
updateWmsLayer(currentDate);
});
bindButton("next-day", () => {
currentDate.setUTCDate(currentDate.getUTCDate() + 1);
updateWmsLayer(currentDate);
});
<!doctype html>
<html lang="en">
<head>
<title>Temporal WMS layer</title>
<meta charset="UTF-8" />
<meta name="name" content="wms_time" />
<meta name="description" content="Load a WMS-T layer." />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="icon" href="https://giro3d.org/images/favicon.svg" />
<link
href="https://giro3d.org/assets/bootstrap-custom.css"
rel="stylesheet"
/>
<script src="https://giro3d.org/assets/bootstrap.bundle.min.js"></script>
<link
rel="stylesheet"
type="text/css"
href="https://giro3d.org/latest/examples/css/example.css"
/>
</head>
<body>
<div id="view" class="m-0 p-0 w-100 h-100"></div>
<div
id="inspector"
class="position-absolute top-0 start-0 mh-100 overflow-auto"
></div>
<div class="side-pane-with-status-bar">
<div class="card">
<div class="card-header">Parameters</div>
<div class="card-body">
<button type="button" class="btn btn-primary w-100" id="reset">
Reset
</button>
<button
type="button"
class="btn btn-primary w-100 mt-2"
id="previous-day"
>
Previous day
</button>
<button
type="button"
class="btn btn-primary w-100 mt-2"
id="next-day"
>
Next day
</button>
</div>
</div>
</div>
<script type="module" src="index.js"></script>
<script>
/* activate popovers */
const popoverTriggerList = [].slice.call(
document.querySelectorAll('[data-bs-toggle="popover"]'),
);
popoverTriggerList.map(
// bootstrap is used as script in the template, disable warning about undef
// eslint-disable-next-line no-undef
(popoverTriggerEl) =>
new bootstrap.Popover(popoverTriggerEl, {
trigger: "hover",
placement: "left",
content: document.getElementById(
popoverTriggerEl.getAttribute("data-bs-content"),
).innerHTML,
html: true,
}),
);
</script>
</body>
</html>
{
"name": "wms_time",
"dependencies": {
"@giro3d/giro3d": "0.43.1"
},
"devDependencies": {
"vite": "^3.2.3"
},
"scripts": {
"start": "vite",
"build": "vite build"
}
}