import { Entity } from '../entities/entity.js';
import { EntitySystem } from '../entities/system.js';
import { Bounds3 } from '@quake2ts/shared';
import { vec3 } from 'gl-matrix';
export interface EntityMetadata {
    id: number;
    classname: string;
    origin: vec3;
    angles: vec3;
    model: string | null;
    targetname: string | null;
    target: string | null;
    spawnflags: number;
    health: number;
    inuse: boolean;
}
export interface EntityConnection {
    targetId: number;
    targetName: string;
    type: 'target' | 'killtarget' | 'other';
}
export interface ModelReference {
    modelName: string;
    modelIndex: number;
}
export declare function getEntityMetadata(entity: Entity): EntityMetadata;
export declare function getEntityFields(entity: Entity): Record<string, any>;
export declare function getEntityConnections(entity: Entity, system: EntitySystem): EntityConnection[];
export declare function getEntityBounds(entity: Entity): Bounds3;
export declare function getEntityModel(entity: Entity): ModelReference | null;
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