import { type FBXDocument, type FBXNode, type FBXPropertyValue } from "../types/fbxTypes.js";
export interface FBXTemplateProperty {
    name: string;
    propertyType: string;
    label: string;
    flags: string;
    values: FBXPropertyValue[];
}
export interface FBXPropertyTemplate {
    objectType: string;
    templateName: string;
    properties: Map<string, FBXTemplateProperty>;
}
export type FBXPropertyTemplateMap = Map<string, Map<string, FBXPropertyTemplate>>;
export declare function extractPropertyTemplates(doc: FBXDocument): FBXPropertyTemplateMap;
export declare function getPropertyTemplate(templates: FBXPropertyTemplateMap, objectType: string, templateName?: string): FBXPropertyTemplate | undefined;
export declare function getTemplatePropertyValue<T extends FBXPropertyValue>(template: FBXPropertyTemplate | undefined, propertyName: string, valueIndex?: number): T | undefined;
export declare function resolvePropertyValue<T extends FBXPropertyValue>(node: FBXNode, template: FBXPropertyTemplate | undefined, propertyName: string, valueIndex?: number): T | undefined;
export declare function resolveNumberProperty(node: FBXNode, template: FBXPropertyTemplate | undefined, propertyName: string, fallback: number): number;
export declare function resolveVector2Property(node: FBXNode, template: FBXPropertyTemplate | undefined, propertyName: string, fallback: [number, number]): [number, number];
export declare function resolveVector3Property(node: FBXNode, template: FBXPropertyTemplate | undefined, propertyName: string, fallback: [number, number, number]): [number, number, number];
export declare function resolvePropertyValues(node: FBXNode, template: FBXPropertyTemplate | undefined, propertyName: string): FBXPropertyValue[] | undefined;
/** A property from a Properties70 ("P") or Properties60 ("Property") block. */
export interface FBXPropertyEntry {
    name: string;
    type: string;
    flags: string;
    values: FBXPropertyValue[];
}
/**
 * Lists the properties declared directly on an object, from both the 7.x and 6.x property blocks.
 * @param node - Object node
 * @returns Property entries in declaration order (empty when the node has no property block)
 */
export declare function getPropertyEntries(node: FBXNode | undefined): FBXPropertyEntry[];
/** Value of a user property: scalars as-is, vectors and colours as number arrays. */
export type FBXUserPropertyValue = string | number | boolean | number[];
/**
 * User-defined properties of an object: those flagged "U" (user) in the property flags. Every DCC exports custom
 * attributes this way (Maya extra attributes, 3ds Max user properties, Blender custom properties).
 * @param node - Object node
 * @returns Map of property name to value, or undefined when the object has none
 */
export declare function extractUserProperties(node: FBXNode): Record<string, FBXUserPropertyValue> | undefined;
export declare function userPropertyValue(values: FBXPropertyValue[], typeName?: string): FBXUserPropertyValue | undefined;