import type { Matrix4 } from './matrix';
import type { RasterLayerOptions } from './layer-description';
import type { Vec2 } from './vec2';
import type { Camera } from './camera';
import type { WorldOptions } from './world-options';
import type { GenericProjection } from './projection';
import type { PixelCoordinates, WorldCoordinates } from './coordinates';
interface WorldOffset {
    readonly left: number;
    readonly top: number;
    readonly width: number;
    readonly height: number;
}
interface LayerImplementationRenderProps {
    size: PixelCoordinates;
}
interface RasterLayerImplementationRenderProps extends LayerImplementationRenderProps {
    camera: Camera & {
        fov: number;
    };
    worlds: WorldOffset[];
}
interface RasterLayerImplementation {
    render(props: RasterLayerImplementationRenderProps): void;
    findObjectInPosition?(coords: {
        readonly worldCoordinates: WorldCoordinates;
        readonly screenCoordinates: PixelCoordinates;
    }): unknown | undefined | null;
    destroy?(): void;
}
interface RasterLayerImplementationConstructorProps {
    requestRender: () => void;
    size: PixelCoordinates;
    element: HTMLElement;
    camera: Camera;
    worldOptions: WorldOptions;
    projection: GenericProjection<unknown>;
    options?: RasterLayerOptions;
}
interface RasterLayerImplementationConstructor {
    new (props: RasterLayerImplementationConstructorProps): RasterLayerImplementation;
}
interface VectorLayerImplementationRenderProps extends LayerImplementationRenderProps {
    camera: Camera & {
        fov: number;
    };
    worlds: {
        lookAt: Vec2;
        viewProjMatrix: Matrix4;
    }[];
}
interface VectorLayerImplementation {
    render(props: VectorLayerImplementationRenderProps): {
        color: WebGLTexture;
        depth?: WebGLTexture;
    };
    destroy(): void;
}
interface VectorLayerImplementationConstructor {
    new (gl: WebGLRenderingContext, options: {
        requestRender: () => void;
    }): VectorLayerImplementation;
}
type LayerImplementationClassesProps<Mode extends 'raster' | 'vector' = 'raster' | 'vector'> = {
    source: string;
    type: string;
    effectiveMode: Mode;
};
interface LayerImplementationClasses {
    <Result extends RasterLayerImplementationConstructor = RasterLayerImplementationConstructor>(props: LayerImplementationClassesProps<'raster'>): Result;
    <Result extends VectorLayerImplementationConstructor = VectorLayerImplementationConstructor>(props: LayerImplementationClassesProps<'vector'>): Result;
}
export { WorldOffset, RasterLayerImplementation, RasterLayerImplementationRenderProps, RasterLayerImplementationConstructor, RasterLayerImplementationConstructorProps, VectorLayerImplementation, VectorLayerImplementationRenderProps, VectorLayerImplementationConstructor, LayerImplementationClassesProps, LayerImplementationClasses };