@giro3d/giro3d/entities/tiles/TileGeometry.d.ts

A JS/WebGL framework for 3D geospatial data visualization

import type { BufferGeometry, Vector2, Vector3 } from 'three';
import type Extent from '../../core/geographic/Extent';
import type HeightMap from '../../core/HeightMap';
import type MemoryUsage from '../../core/MemoryUsage';
import type TileCoordinate from './TileCoordinate';
export interface TileGeometry extends BufferGeometry, MemoryUsage {
    get vertexCount(): number;
    get segments(): number;
    set segments(v: number);
    get origin(): Vector3;
    /**
     * Resets the heights of the vertices to zero.
     */
    resetHeights(): void;
    /**
     * Applies the heightmap on the geometry.
     * @param heightMap - The heightmap to apply.
     * @returns The min and max elevation of vertices after applying the heightmap.
     */
    applyHeightMap(heightMap: HeightMap): {
        min: number;
        max: number;
    };
    /**
     * The geometry to use for raycast purposes.
     */
    get raycastGeometry(): BufferGeometry;
}
export interface TileGeometryBuilder<T extends TileGeometry = TileGeometry> {
    /**
     * The number of tiles on each axis at zoom level 0.
     */
    get rootTileMatrix(): Vector2;
    build(params: {
        tile: TileCoordinate;
        extent: Extent;
    }): T;
}
export default TileGeometry;
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