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Remove OSM background topography

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This commit is contained in:
Fuhrmann 2025-04-07 15:06:30 +02:00
parent 832c958fba
commit 961c2f79cc
1 changed files with 19 additions and 4 deletions
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23
app/three/SceneView.ts
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@ -175,7 +175,7 @@ export class SceneView extends EventTarget {
const osmTopo = this._scene.getObjectByName("osm-topography");
const topo = this._scene.getObjectByName("Topography");
if (osmTopo && topo) {
osmTopo.visible = !osmTopo.visible;
// osmTopo.visible = !osmTopo.visible;
topo.visible = !topo.visible;
}
}
@ -509,7 +509,14 @@ async function init(container: HTMLElement, modelId = MODEL_ID) {
map.visible = false;
scene.add(map);
renderer.setAnimationLoop(animate(rendererCallback(map, extent)));
const topography = scene.getObjectByName("Topography") as Mesh;
if (topography) {
renderer.setAnimationLoop(
animate(
rendererCallback(camera, renderer, scene, map, extent, topography)
)
);
}
return {
scene,
@ -521,9 +528,17 @@ async function init(container: HTMLElement, modelId = MODEL_ID) {
};
}
function rendererCallback(map: MapView, extent: Extent) {
function rendererCallback(
camera: PerspectiveCamera,
renderer: WebGLRenderer,
scene: Scene,
map: MapView,
extent: Extent,
topography: Mesh
) {
return () => {
if (map.visible) {
if (topography.visible) {
map.lod.updateLOD(map, camera, renderer, scene);
const tiles: TileData[] = [];
traverse(map.root, extent, tiles);
tiles.sort((a, b) => b.zoom - a.zoom);