using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Yw.WpfUI.Hydro
{
    /// <summary>
    /// LogicalViewerL3d.xaml 的交互逻辑
    /// </summary>
    public partial class LogicalViewerL3d : UserControl
    {
        public LogicalViewerL3d()
        {
            InitializeComponent();
        }

        #region 事件集合

        /// <summary>
        /// 选择改变事件
        /// </summary>
        public event Action<List<VisualL3d>> SelectionChangedEvent;

        #endregion

        #region 私有字段

        private LogicalViewManager _manager = null;//管理器

        #endregion

        #region 初始化

        /// <summary>
        /// 初始化
        /// </summary>
        public void Initial(NetworkL3d nw)
        {
            _manager = new LogicalViewManager(this.viewport);
            _manager.Initial(nw);
            _manager.SelectionChangedEvent += (List<VisualL3d> visuals) => this.SelectionChangedEvent?.Invoke(visuals);
        }

        #endregion

        #region 相机视角

        /// <summary>
        /// 设置上视图
        /// </summary>
        public void SetTopView()
        {
            _manager?.SetTopView();
        }

        /// <summary>
        /// 设置下视图
        /// </summary>
        public void SetBottomView()
        {
            _manager?.SetBottomView();
        }

        /// <summary>
        /// 设置左视图
        /// </summary>
        public void SetLeftView()
        {
            _manager?.SetLeftView();
        }

        /// <summary>
        /// 设置右视图
        /// </summary>
        public void SetRightView()
        {
            _manager?.SetRightView();
        }

        /// <summary>
        /// 设置前视图
        /// </summary>
        public void SetFrontView()
        {
            _manager?.SetFrontView();
        }

        /// <summary>
        /// 设置后视图
        /// </summary>
        public void SetBackView()
        {
            _manager?.SetBackView();
        }

        /// <summary>
        /// 西南视角
        /// 从物体的左前下方观察
        /// </summary>
        public void SetSouthWestView()
        {
            _manager?.SetSouthWestView();
        }

        /// <summary>
        /// 东南视角
        /// 从物体的右前下方观察
        /// </summary>
        public void SetSouthEastView()
        {
            _manager?.SetSouthEastView();
        }

        /// <summary>
        /// 东北视角
        /// 从物体的右后上方观察
        /// </summary>
        public void SetNorthEastView()
        {
            _manager?.SetNorthEastView();
        }

        /// <summary>
        /// 西北视角
        /// 从物体的左后上方观察
        /// </summary>
        public void SetNorthWestView()
        {
            _manager?.SetNorthWestView();
        }

        #endregion

        #region 网格线

        /// <summary>
        /// 显示网格线
        /// </summary>
        public void ShowGridLines()
        {
            _manager?.ShowGridLines();
        }

        /// <summary>
        /// 隐藏网格线
        /// </summary>
        public void HideGridLines()
        {
            _manager?.HideGridLines();
        }

        /// <summary>
        /// 网格线可见性
        /// </summary>
        public bool GridLinesVisible
        {
            get
            {
                return _manager == null ? false : _manager.GridLinesVisible;
            }
            set
            {
                if (_manager != null)
                {
                    _manager.GridLinesVisible = value;
                }
            }
        }

        #endregion

        #region 缩放至构件

        /// <summary>
        /// 缩放至可见构件
        /// </summary>
        public void ZoomToVisual(string Id)
        {
            _manager?.ZoomToVisual(Id);
        }

        /// <summary>
        /// 缩放至可见构件
        /// </summary>
        public void ZoomToVisual(List<string> Ids)
        {
            _manager?.ZoomToVisual(Ids);
        }

        #endregion

        #region 选择构件

        /// <summary>
        /// 选择构件
        /// </summary>
        public void SelectVisual(string Id)
        {
            _manager?.SelectVisual(Id);
        }

        /// <summary>
        /// 选择构件
        /// </summary>
        public void SelectVisual(List<string> Ids)
        {
            _manager?.SelectVisual(Ids);
        }

        #endregion

        #region 缩放并选择构件

        /// <summary>
        /// 缩放并选择构件
        /// </summary>
        public void ZoomAndSelectVisual(string Id)
        {
            _manager?.ZoomAndSelectVisual(Id);
        }

        /// <summary>
        /// 缩放并选择构件
        /// </summary>
        public void ZoomAndSelectVisual(List<string> Ids)
        {
            _manager?.ZoomAndSelectVisual(Ids);
        }


        #endregion



    }
}