import { Vec3 } from '../physics';
import { AmmoRigidBody } from './RigidBody';
import { AmmoSoftBody } from './SoftBody';
import { AmmoJoint } from './Joint';
import { AmmoRigidBodyOptions, AmmoWorldOptions, AmmoBaseJointOptions, AmmoSoftBodyOptions } from './interface';
declare type SoftBodyHelpers = any;
export declare class AmmoWorld {
    private _ammo;
    private _world;
    get instance(): any;
    tempTransform: any;
    tempVector: any;
    tempVector2: any;
    tempVector3: any;
    tempVector4: any;
    tempQuaternion: any;
    softBodyHelpers: SoftBodyHelpers;
    get Ammo(): any;
    set Ammo(value: any);
    private _dispose;
    init({ gravity, wasm, Ammo }: AmmoWorldOptions): Promise<any>;
    step(deltaTime: number): void;
    /**
     * 清除世界
     */
    clear(): void;
    addRigidBody(options: AmmoRigidBodyOptions): AmmoRigidBody;
    removeRigidBody(body: AmmoRigidBody): void;
    addSoftBody(options: AmmoSoftBodyOptions): AmmoSoftBody;
    removeSoftBody(softBody: AmmoSoftBody): void;
    addJoint(options: AmmoBaseJointOptions): AmmoJoint;
    removeJoint(joint: AmmoJoint): void;
    setGravity(value: Vec3): void;
}
export {};