export declare const injectSkinnedMeshHostRef: (options?: import("@angular/core").InjectOptions | undefined) => import("@angular-three/core").AnyFunction>, provideSkinnedMeshHostRef: = import("@angular-three/core").AnyCtor>(sub: TProvideCtor, factory?: ((instance: InstanceType) => import("@angular-three/core").Ref) | undefined) => import("@angular/core").Provider, NGT_HOST_SKINNED_MESH_REF: import("@angular/core").InjectionToken>>; export declare const injectSkeletonHostRef: (options?: import("@angular/core").InjectOptions | undefined) => import("@angular-three/core").AnyFunction>, provideSkeletonHostRef: = import("@angular-three/core").AnyCtor>(sub: TProvideCtor, factory?: ((instance: InstanceType) => import("@angular-three/core").Ref) | undefined) => import("@angular/core").Provider, NGT_HOST_SKELETON_REF: import("@angular/core").InjectionToken>>; export declare const injectBoneHostRef: (options?: import("@angular/core").InjectOptions | undefined) => import("@angular-three/core").AnyFunction>, provideBoneHostRef: = import("@angular-three/core").AnyCtor>(sub: TProvideCtor, factory?: ((instance: InstanceType) => import("@angular-three/core").Ref) | undefined) => import("@angular/core").Provider, NGT_HOST_BONE_REF: import("@angular/core").InjectionToken>>;