import { create } from 'zustand'; interface SelectedUser { color: string; name: string; location?: { position: { x: number; y: number; z: number; }; rotation: { x: number; y: number; z: number; }; } } interface SelectedUserStore { selectedUser: SelectedUser | null; setSelectedUser: (user: SelectedUser) => void; clearSelectedUser: () => void; } export const useSelectedUserStore = create((set) => ({ selectedUser: null, setSelectedUser: (user) => set({ selectedUser: user }), clearSelectedUser: () => set({ selectedUser: null }), }));