import { Constructor } from '../../../../types/GlobalTypes';
import { NodeParamsConfig } from '../../utils/params/ParamsConfig';
import { PrimitiveMatNode } from '../_Base';
import { Material } from 'three';
import { ShaderMaterialWithCustomMaterials } from '../../../../core/geometry/Material';
export declare function RayMarchingMainParamConfig<TBase extends Constructor>(Base: TBase): {
    new (...args: any[]): {
        /** @param maximum number of steps the raymarcher will run */
        maxSteps: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param maximum distance the raymarcher will step through */
        maxDist: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param when the ray reaches this distance from a surface it will stop marching. You can lower this value to increase the precision of the raymarcher */
        surfDist: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param precision for normals computation */
        normalsBias: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param precision for shadows computation */
        shadowBias: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
    };
} & TBase;
export declare function RayMarchingEnvMapParamConfig<TBase extends Constructor>(Base: TBase): {
    new (...args: any[]): {
        /** @param toggle if you want to use an environment map */
        useEnvMap: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        /** @param specify the environment map COP node */
        envMap: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.NODE_PATH>;
        /** @param environment intensity */
        envMapIntensity: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param environment roughness */
        envMapRoughness: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param allow env map rotation */
        tEnvMapRotate: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        /** @param env map rotation */
        envMapRotation: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
    };
} & TBase;
export declare function RayMarchingDebugParamConfig<TBase extends Constructor>(Base: TBase): {
    new (...args: any[]): {
        /** @param debug mode */
        debug: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        /** @param outputs color showing the number of steps required to solve the raymarching */
        debugMode: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param min steps count */
        debugMinSteps: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param max steps count */
        debugMaxSteps: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param min depth */
        debugMinDepth: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param max depth */
        debugMaxDepth: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
    };
} & TBase;
declare class RayMarchingMaterial extends Material {
}
declare const RayMarchingParamsConfig_base: {
    new (...args: any[]): {
        overrideCustomMaterials: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        createCustomMatDistance: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        shadowDistanceMin: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        shadowDistanceMax: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        createCustomMatDepth: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        shadowDepthMin: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        shadowDepthMax: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
    };
} & {
    new (...args: any[]): {
        /** @param debug mode */
        debug: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        /** @param outputs color showing the number of steps required to solve the raymarching */
        debugMode: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param min steps count */
        debugMinSteps: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param max steps count */
        debugMaxSteps: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param min depth */
        debugMinDepth: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param max depth */
        debugMaxDepth: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
    };
} & {
    new (...args: any[]): {
        /** @param toggle if you want to use an environment map */
        useEnvMap: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        /** @param specify the environment map COP node */
        envMap: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.NODE_PATH>;
        /** @param environment intensity */
        envMapIntensity: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param environment roughness */
        envMapRoughness: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param allow env map rotation */
        tEnvMapRotate: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.BOOLEAN>;
        /** @param env map rotation */
        envMapRotation: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
    };
} & {
    new (...args: any[]): {
        /** @param maximum number of steps the raymarcher will run */
        maxSteps: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.INTEGER>;
        /** @param maximum distance the raymarcher will step through */
        maxDist: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param when the ray reaches this distance from a surface it will stop marching. You can lower this value to increase the precision of the raymarcher */
        surfDist: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param precision for normals computation */
        normalsBias: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
        /** @param precision for shadows computation */
        shadowBias: import("../../utils/params/ParamsConfig").ParamTemplate<import("../../../index_all").ParamType.FLOAT>;
    };
} & typeof NodeParamsConfig;
declare class RayMarchingParamsConfig extends RayMarchingParamsConfig_base {
}
declare abstract class RayMarchingMatNode extends PrimitiveMatNode<RayMarchingMaterial, RayMarchingParamsConfig> {
}
export declare class RayMarchingController {
    protected node: RayMarchingMatNode;
    constructor(node: RayMarchingMatNode);
    updateUniformsFromParams(shaderMaterial: ShaderMaterialWithCustomMaterials): Promise<void>;
    private _updateDebug;
    private _updateEnvMap;
    /**
     *
     * uniforms
     *
     */
    private _updateUniforms;
    private static _updateUniforms;
    static updateUniformEnvMapIntensity(node: RayMarchingMatNode): Promise<void>;
    static _updateUniformEnvMapIntensity(node: RayMarchingMatNode, shaderMaterial: ShaderMaterialWithCustomMaterials): void;
    static updateUniformEnvMapRoughness(node: RayMarchingMatNode): Promise<void>;
    static _updateUniformEnvMapRoughness(node: RayMarchingMatNode, shaderMaterial: ShaderMaterialWithCustomMaterials): void;
    static updateUniformEnvMapRotate(node: RayMarchingMatNode): Promise<void>;
    static _updateUniformEnvMapRotate(node: RayMarchingMatNode, shaderMaterial: ShaderMaterialWithCustomMaterials): void;
}
export {};