import * as spec from '@galacean/effects-specification';
import type { GraphContext, InstantiationContext } from '../graph-context';
import { BoolValueNode, FloatValueNode, GraphNodeData } from '../graph-node';
export declare class ConstFloatNodeData extends GraphNodeData {
    value: number;
    instantiate(context: InstantiationContext): void;
    load(data: spec.ConstFloatNodeData): void;
}
export declare class ConstFloatNode extends FloatValueNode {
    value: number;
    getValue<T>(context: GraphContext): T;
}
export declare class ConstBoolNodeData extends GraphNodeData {
    value: boolean;
    instantiate(context: InstantiationContext): void;
    load(data: spec.ConstBoolNodeData): void;
}
export declare class ConstBoolNode extends BoolValueNode {
    value: boolean;
    getValue<T>(context: GraphContext): T;
}