@openglobus/og
Version:
[openglobus](https://www.openglobus.org/) is a javascript/typescript library designed to display interactive 3d maps and planets with map tiles, imagery and vector data, markers, and 3D objects. It uses the WebGL technology, open source, and completely fr
35 lines (34 loc) • 1.4 kB
TypeScript
import { BaseGeoImage } from "../layer/BaseGeoImage";
import { Framebuffer } from '../webgl/Framebuffer';
import { LonLat } from '../LonLat';
import { Planet } from "../scene/Planet";
import type { WebGLBufferExt, WebGLTextureExt } from "../webgl/Handler";
export declare class GeoImageCreator {
MAX_FRAMES: number;
protected _gridSize: number;
protected _planet: Planet;
_framebuffer: Framebuffer | null;
protected _framebufferMercProj: Framebuffer | null;
_texCoordsBuffer: WebGLBufferExt | null;
_indexBuffer: WebGLBufferExt | null;
protected _currentFrame: number;
protected _queue: BaseGeoImage[];
protected _animate: BaseGeoImage[];
protected _quadTexCoordsBuffer: WebGLBufferExt | null;
protected _quadVertexBuffer: WebGLTextureExt | null;
constructor(planet: Planet, maxFrames?: number);
init(): void;
/**
* Creates geoImage corners coordinates grid buffer.
* @public
* @param{Array.<LonLat>} c - GeoImage corners coordinates.
* @param{boolean} [toMerc=false] - Transform to web mercator.
* @return{WebGLBuffer} Grid coordinates buffer.
*/
createGridBuffer(c: LonLat[], toMerc?: boolean): [WebGLBufferExt, WebGLBufferExt];
frame(): void;
add(geoImage: BaseGeoImage): void;
remove(geoImage: BaseGeoImage): void;
protected _initBuffers(): void;
protected _initShaders(): void;
}