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Work on closed sliced surfaces

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This commit is contained in:
Fuhrmann 2025-03-05 14:37:44 +01:00
parent 20d99b5815
commit c33a39944a
5 changed files with 285 additions and 20 deletions
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15
app/three/utils/build-meshes.ts
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@ -2,14 +2,9 @@ import {
BufferAttribute,
BufferGeometry,
DoubleSide,
FrontSide,
Group,
Mesh,
MeshStandardMaterial,
Plane,
PlaneHelper,
Scene,
Vector3,
} from "three";
import { uniforms } from "./uniforms";
@ -26,7 +21,7 @@ interface MappedFeature {
preview: { legend_color: string; legend_text: string };
}
async function buildMesh(layerData: MappedFeature, clippingPlanes: Plane[]) {
async function buildMesh(layerData: MappedFeature) {
const color = `#${layerData.preview.legend_color}`;
const name = layerData.preview.legend_text;
const geomId = layerData.featuregeom_id.toString();
@ -53,7 +48,6 @@ async function buildMesh(layerData: MappedFeature, clippingPlanes: Plane[]) {
flatShading: true,
side: DoubleSide,
wireframe: false,
clippingPlanes: clippingPlanes,
clipIntersection: false,
});
@ -75,15 +69,12 @@ async function buildMesh(layerData: MappedFeature, clippingPlanes: Plane[]) {
return mesh;
}
export async function buildMeshes(
mappedFeatures: MappedFeature[],
clippingPlanes: Plane[]
) {
export async function buildMeshes(mappedFeatures: MappedFeature[]) {
const meshes = [];
for (let i = 0; i < mappedFeatures.length; i++) {
const layerData = mappedFeatures[i];
if (layerData.name !== "Topography") {
const mesh = await buildMesh(layerData, clippingPlanes);
const mesh = await buildMesh(layerData);
meshes.push(mesh);
}
}