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fix: update type definitions and improve renderer initialization in draw-relief-icons

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Azgaar 2026-03-11 00:51:56 +01:00
parent 828534ebd9
commit ffe350bca8
4 changed files with 19 additions and 13 deletions
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20
src/renderers/draw-relief-icons.ts
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@ -5,18 +5,19 @@ import { generateRelief } from "../modules/relief-generator";
import { byId } from "../utils";
let fo: SVGForeignObjectElement | null = null;
let renderer: any = null; // THREE.WebGLRenderer
let camera: any = null; // THREE.OrthographicCamera
let scene: any = null; // THREE.Scene
let renderer: THREE.WebGLRenderer | null = null;
let camera: THREE.OrthographicCamera | null = null;
let scene: THREE.Scene | null = null;
const textureCache = new Map<string, any>(); // set name → THREE.Texture
const textureCache = new Map<string, THREE.Texture>(); // set name → THREE.Texture
function preloadTextures(): void {
for (const set of Object.keys(RELIEF_SYMBOLS)) loadTexture(set);
}
function loadTexture(set: string): Promise<any> {
if (textureCache.has(set)) return Promise.resolve(textureCache.get(set));
function loadTexture(set: string): Promise<THREE.Texture | null> {
if (textureCache.has(set))
return Promise.resolve(textureCache.get(set) || null);
return new Promise((resolve) => {
const loader = new THREE.TextureLoader();
loader.load(
@ -179,10 +180,13 @@ function disposeTextureCache(): void {
function disposeScene(): void {
if (!scene) return;
while (scene.children.length) {
const mesh = scene.children[0];
const mesh = scene.children[0] as THREE.Mesh<
THREE.BufferGeometry,
THREE.Material
>;
scene.remove(mesh);
mesh.geometry?.dispose();
if (mesh.material) {
if (mesh.material && "map" in mesh.material) {
mesh.material.map = null;
mesh.material.dispose();
}