import type { AsciiEffect, AsciiEffectOptions } from 'three/examples/jsm/effects/AsciiEffect.js';
import type { Camera, Scene } from 'three';
import type { Snippet } from 'svelte';
export type AsciiRendererProps = {
    /**
     * controls whether the render task will automatically render
     * @default true
     */
    autoRender?: boolean;
    /**
     * text background color. any valid css color string may be used
     * @default '#000000',
     */
    bgColor?: string;
    /**
     * text color. any valid css color string may be used
     * @default '#ffffff'
     */
    fgColor?: string;
    /**
     * characters that are used. should be ordered from least to most "opaque"
     * @default ' .:-+*=%@#'
     */
    characters?: string;
    /**
     * options that are used to instantiate the AsciiEffect
     * @default {}
     */
    options?: AsciiEffectOptions;
    /**
     * callback that is ran anytime the renderer is started
     */
    onstart?: () => void;
    /**
     * callback that is ran anytime the renderer is stopped
     */
    onstop?: () => void;
    /**
     * scene for the ascii effect to render
     * @default useThrelte().scene
     */
    scene?: Scene;
    /**
     * camera to use when the ascii effect renderers
     * @default useThrelte().camera.current
     */
    camera?: Camera;
    children?: Snippet<[{
        asciiEffect: AsciiEffect;
    }]>;
};