test/Assets/PerfectWorld/Scripts/UI/WorldMap/DlgWorldMap.cs

using BrewMonster.Network;
using CSNetwork.Common;
using UnityEngine;
using UnityEngine.UI;

namespace BrewMonster.UI
{
    public class DlgWorldMap : AUIDialog
    {
        [SerializeField] private Image mapImage;
        [SerializeField] private Image _hostPlayerPositionImage;
        [SerializeField] private float _positionFactor = 2f;
        [SerializeField] private Button _closeButton;

        
        // 世界 / World
        const int MAJOR_MAP = 1;
        // 仙魔 / Good Evil // Tiên Ma
        static bool GOOD_EVIL_MAP(int id)
        {
            return id == 121 || id == 122;
        }
        // 城战 / Guild War // Thành Chiến
        static bool GUILD_WAR_MAP(int id)
        {
            return id >= 230 && id <= 235;
        }
        // 蓬莱 / Penglai // Bồng Lai
        static bool PENGLAI_MAP(int id)
        {
            return id == 137;
        }

        static bool IS_MAP_MARKABLE(int mapID)
        {
            return MAJOR_MAP == mapID || GOOD_EVIL_MAP(mapID) || GUILD_WAR_MAP(mapID) || PENGLAI_MAP(mapID);
        }

        public override void Awake()
        {
            base.Awake();

            _closeButton.onClick.AddListener(OnCloseButtonClicked);
        }

        
        public override void Show(bool value)
        {
            base.Show(value);
            if (value)
            {
                UpdateHostPlayerPositionImage();
            }
        }

        public override bool Render()
        {
            UpdateHostPlayerPositionImage();
            return base.Render();
        }


        Vector3 _hostPlayerPosition;
        Quaternion _hostPlayerRotation;

        private void UpdateHostPlayerPositionImage()
        {
            if (_hostPlayerPositionImage == null)
            {
                return;
            }

            if (!TryGetHostPlayerPosition(out _hostPlayerPosition, out _hostPlayerRotation))
            {
                _hostPlayerPositionImage.enabled = false;
                return;
            }

            if (Mathf.Approximately(_positionFactor, 0f))
            {
                BMLogger.LogError("DlgWorldMap _positionFactor cannot be zero.");
                _hostPlayerPositionImage.enabled = false;
                return;
            }

            _hostPlayerPositionImage.enabled = true;
            RectTransform hostPlayerRectTransform = _hostPlayerPositionImage.rectTransform;
            hostPlayerRectTransform.anchoredPosition = new Vector2(
                _hostPlayerPosition.x / _positionFactor,
                _hostPlayerPosition.z / _positionFactor);

            hostPlayerRectTransform.localRotation = Quaternion.Euler(0, 0, -_hostPlayerRotation.eulerAngles.y);
        }

        private bool TryGetHostPlayerPosition(out Vector3 hostPlayerPosition, out Quaternion hostPlayerRotation)
        {
            hostPlayerPosition = Vector3.zero;
            hostPlayerRotation = Quaternion.identity;

            CECHostPlayer hostPlayer = GetHostPlayer();
            if (hostPlayer == null || hostPlayer.transform == null)
            {
                return false;
            }

            hostPlayerPosition = hostPlayer.transform.position;
            hostPlayerRotation = hostPlayer.transform.rotation;
            return true;
        }


        public void BuildTravelMap(uint dwType, object pData)
        {
            // default world id
            int worldid = MAJOR_MAP;

            // select the correct map background
            // PAUIIMAGEPICTURE pImage = (PAUIIMAGEPICTURE)GetDlgItem("WorldMapTravel");

            // prepare the necessary information
            SetData(dwType);

            // CECMapDlgsMgr *pMgr = GetGameUIMan()->GetMapDlgsMgr();

            //	ÖØпªÊ¼¼ÆËã´«ËÍÏß·
            // pMgr->ResetTransWay();

            if(dwType == (uint)DATA_TYPE.DT_NPC_TRANSMIT_SERVICE)
            {
                // worldid = pMgr->FindTransmitWorldID((NPC_TRANSMIT_SERVICE*)pData);

                // save the worldid
                // SetDataPtr((void*)worldid, "WorldID");

                // pMgr->LoadMapTexture(m_pA3DDevice, pImage, CECMapDlgsMgr::MAP_TYPE_TRANSMIT);
            }
            else if(dwType == (uint)DATA_TYPE.DT_TRANSMITSCROLL_ESSENCE)
            {
                // save the slot info
                // SetDataPtr(pData, "ItemSlot");

                // pMgr->LoadMapTexture(m_pA3DDevice, pImage, CECMapDlgsMgr::MAP_TYPE_SCROLL);
            }
            else
            {
                // invalid transmit type
                BMLogger.LogError($"Invalid transmit type: {dwType}");
            }
        }

        /// <summary>
        /// When user click on the map texture. 
        /// We will calculate the world coordinates from the local cursor position. Then move the host player to the world coordinates.
        /// </summary>
        /// <param name="localCursorPosition"></param>
        public void OnMapClicked(Vector2 localCursorPosition)
        {
            var worldCoordinates = localCursorPosition * _positionFactor;
            UnityGameSession.c2s_CmdGoto(worldCoordinates.x, 1.0f, worldCoordinates.y);

            // close the map 
            OnCloseButtonClicked();
        }

        private void OnCloseButtonClicked()
        {
            CloseDialogue();
        }
    }
}