import type { ComponentTypeEnum } from '../../foundation/definitions/ComponentType';
import type { CompositionTypeEnum } from '../../foundation/definitions/CompositionType';
import type { AbstractShaderNode } from '../../foundation/materials/core/AbstractShaderNode';
import type { Socket, SocketDefaultValue } from '../../foundation/materials/core/Socket';
import type { Engine } from '../../foundation/system/Engine';
export declare abstract class CommonShaderPart {
    abstract getMainBegin(engine: Engine, isVertexStage: boolean): string;
    abstract getMainEnd(engine: Engine, isVertexStage: boolean): string;
    abstract getVertexPrerequisites(engine: Engine, shaderNodes: AbstractShaderNode[]): string;
    abstract getPixelPrerequisites(engine: Engine, shaderNodes: AbstractShaderNode[]): string;
    abstract getAssignmentStatement(engine: Engine, varName: string, inputSocket: Socket<string, CompositionTypeEnum, ComponentTypeEnum, SocketDefaultValue>): string;
    abstract getAssignmentVaryingStatementInPixelShader(engine: Engine, varName: string, inputSocket: Socket<string, CompositionTypeEnum, ComponentTypeEnum, SocketDefaultValue>, inputNode: AbstractShaderNode, outputNameOfPrev: string): string;
    abstract getVertexShaderDefinitions(engine: Engine): string;
    abstract getPixelShaderDefinitions(engine: Engine): string;
}