using System;
using System.Collections.Generic;
using Godot;
/// <summary>
/// 房间管理器
/// </summary>
public partial class RoomManager : Node2D
{
/// <summary>
/// //对象根节点
/// </summary>
[Export] public Node2D NormalLayer;
/// <summary>
/// 对象根节点, 带y轴排序功能
/// </summary>
[Export] public Node2D YSortLayer;
/// <summary>
/// 地图根节点
/// </summary>
[Export] public TileMap TileRoot;
/// <summary>
/// 玩家对象
/// </summary>
public Player Player { get; private set; }
private DungeonTile _dungeonTile;
private AutoTileConfig _autoTileConfig;
private Font _font;
private GenerateDungeon _generateDungeon;
//房间内所有静态导航网格数据
private static List<NavigationPolygonData> _roomStaticNavigationList = new List<NavigationPolygonData>();
public override void _EnterTree()
{
//创建玩家
Player = ActivityObject.Create<Player>(ActivityIdPrefix.Role + "0001");
Player.Position = new Vector2(30, 30);
Player.Name = "Player";
Player.PutDown(RoomLayerEnum.YSortLayer);
}
public override void _Ready()
{
TileRoot.YSortEnabled = false;
//FloorTileMap.NavigationVisibilityMode = TileMap.VisibilityMode.ForceShow;
_font = ResourceManager.Load<Font>(ResourcePath.resource_font_cn_font_36_tres);
var nowTicks = DateTime.Now.Ticks;
//生成地牢房间
_generateDungeon = new GenerateDungeon();
_generateDungeon.Generate();
//填充地牢
_autoTileConfig = new AutoTileConfig();
_dungeonTile = new DungeonTile(TileRoot);
_dungeonTile.AutoFillRoomTile(_autoTileConfig, _generateDungeon.StartRoom);
//生成寻路网格， 这一步操作只生成过道的导航
_dungeonTile.GenerateNavigationPolygon(DungeonTile.AisleFloorMapLayer);
//挂载过道导航区域
_dungeonTile.MountNavigationPolygon(this);
_roomStaticNavigationList.AddRange(_dungeonTile.GetPolygonData());
_roomStaticNavigationList.AddRange(_dungeonTile.GetConnectDoorPolygonData());
//挂载所有房间的导航区域
_generateDungeon.EachRoom(MountNavFromRoomInfo);
//创建门实例
_generateDungeon.EachRoom(CreateDoor);
GD.Print("生成地牢用时: " + (DateTime.Now.Ticks - nowTicks) / 10000 + "毫秒");
//播放bgm
SoundManager.PlayMusic(ResourcePath.resource_sound_bgm_Intro_ogg, -17f);
Player.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0001"));
Player.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0002"));
// Player.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0004"));
Player.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003"));
var enemy1 = ActivityObject.Create<Enemy>(ActivityIdPrefix.Enemy + "0001");
enemy1.PutDown(new Vector2(160, 160), RoomLayerEnum.YSortLayer);
enemy1.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0001"));
// for (int i = 0; i < 10; i++)
// {
// var enemyTemp = ActivityObject.Create<Enemy>(ActivityIdPrefix.Enemy + "0001");
// enemyTemp.PutDown(new Vector2(30 + (i + 1) * 20, 30), RoomLayerEnum.YSortLayer);
// // enemyTemp.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003"));
// // enemyTemp.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0001"));
// }
// var enemy2 = ActivityObject.Create<Enemy>(ActivityIdPrefix.Enemy + "0001");
// enemy2.Name = "Enemy2";
// enemy2.PutDown(new Vector2(120, 100));
// enemy2.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0002"));
// //enemy2.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0004"));
// //enemy2.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003"));
//
// var enemy3 = ActivityObject.Create<Enemy>(ActivityIdPrefix.Enemy + "0001");
// enemy3.Name = "Enemy3";
// enemy3.PutDown(new Vector2(100, 120));
// enemy3.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003"));
// enemy3.PickUpWeapon(ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0002"));
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0004").PutDown(new Vector2(80, 100), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0001").PutDown(new Vector2(220, 120), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0001").PutDown(new Vector2(230, 120), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0001").PutDown(new Vector2(80, 80), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0002").PutDown(new Vector2(80, 120), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003").PutDown(new Vector2(120, 80), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003").PutDown(new Vector2(130, 80), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003").PutDown(new Vector2(140, 80), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003").PutDown(new Vector2(180, 80), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0003").PutDown(new Vector2(180, 180), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0002").PutDown(new Vector2(180, 120), RoomLayerEnum.NormalLayer);
// ActivityObject.Create<Weapon>(ActivityIdPrefix.Weapon + "0002").PutDown(new Vector2(180, 130), RoomLayerEnum.NormalLayer);
}
/// <summary>
/// 获取指定层级根节点
/// </summary>
/// <param name="layerEnum"></param>
/// <returns></returns>
public Node2D GetRoomLayer(RoomLayerEnum layerEnum)
{
switch (layerEnum)
{
case RoomLayerEnum.NormalLayer:
return NormalLayer;
case RoomLayerEnum.YSortLayer:
return YSortLayer;
}
return null;
}
public override void _Process(double delta)
{
Enemy.UpdateEnemiesView();
if (GameApplication.Instance.Debug)
{
QueueRedraw();
}
}
public override void _Draw()
{
if (GameApplication.Instance.Debug)
{
if (_dungeonTile != null)
{
// DrawLine(new Vector2(0, -5000), new Vector2(0, 5000), Colors.Green);
// DrawLine(new Vector2(-5000, 0), new Vector2(5000, 0), Colors.Green);
//绘制ai寻路区域
Utils.DrawNavigationPolygon(this, _roomStaticNavigationList.ToArray());
}
//绘制房间区域
//DrawRoomInfo(_generateDungeon.StartRoom);
}
}
//挂载房间导航区域
private void MountNavFromRoomInfo(RoomInfo roomInfo)
{
var polygonArray = roomInfo.RoomSplit.RoomInfo.NavigationList.ToArray();
var polygon = new NavigationPolygon();
for (var i = 0; i < polygonArray.Length; i++)
{
var navigationPolygonData = polygonArray[i];
var polygonPointArray = navigationPolygonData.ConvertPointsToVector2Array();
//这里的位置需要加上房间位置
for (var j = 0; j < polygonPointArray.Length; j++)
{
polygonPointArray[j] = polygonPointArray[j] + (roomInfo.Position + Vector2I.One) * GenerateDungeon.TileCellSize;
}
polygon.AddOutline(polygonPointArray);
var points = new List<SerializeVector2>();
for (var j = 0; j < polygonPointArray.Length; j++)
{
points.Add(new SerializeVector2(polygonPointArray[j]));
}
//存入汇总列表
_roomStaticNavigationList.Add(new NavigationPolygonData(navigationPolygonData.Type, points));
}
polygon.MakePolygonsFromOutlines();
var navigationPolygon = new NavigationRegion2D();
navigationPolygon.Name = "NavigationRegion" + (GetChildCount() + 1);
navigationPolygon.NavigationPolygon = polygon;
AddChild(navigationPolygon);
}
private void CreateDoor(RoomInfo roomInfo)
{
foreach (var doorInfo in roomInfo.Doors)
{
var door = ActivityObject.Create<RoomDoor>(ActivityIdPrefix.Other + "0001");
doorInfo.Door = door;
Vector2 offset;
switch (doorInfo.Direction)
{
case DoorDirection.E:
offset = new Vector2(-0.5f, 2);
break;
case DoorDirection.W:
offset = new Vector2(0.5f, 2);
break;
case DoorDirection.S:
offset = new Vector2(2f, -0.5f);
break;
case DoorDirection.N:
offset = new Vector2(2f, 0.5f);
break;
default: offset = new Vector2();
break;
}
door.Position = (doorInfo.OriginPosition + offset) * GenerateDungeon.TileCellSize;
door.Init(doorInfo);
door.PutDown(RoomLayerEnum.NormalLayer, false);
}
}
//绘制房间区域, debug 用
private void DrawRoomInfo(RoomInfo room)
{
var cellSize = TileRoot.CellQuadrantSize;
var pos1 = (room.Position + room.Size / 2) * cellSize;
//绘制下一个房间
foreach (var nextRoom in room.Next)
{
var pos2 = (nextRoom.Position + nextRoom.Size / 2) * cellSize;
DrawLine(pos1, pos2, Colors.Red);
DrawRoomInfo(nextRoom);
}
DrawString(_font, pos1, room.Id.ToString());
//绘制门
foreach (var roomDoor in room.Doors)
{
var originPos = roomDoor.OriginPosition * cellSize;
switch (roomDoor.Direction)
{
case DoorDirection.E:
DrawLine(originPos, originPos + new Vector2(3, 0) * cellSize, Colors.Yellow);
DrawLine(originPos + new Vector2(0, 4) * cellSize, originPos + new Vector2(3, 4) * cellSize,
Colors.Yellow);
break;
case DoorDirection.W:
DrawLine(originPos, originPos - new Vector2(3, 0) * cellSize, Colors.Yellow);
DrawLine(originPos + new Vector2(0, 4) * cellSize, originPos - new Vector2(3, -4) * cellSize,
Colors.Yellow);
break;
case DoorDirection.S:
DrawLine(originPos, originPos + new Vector2(0, 3) * cellSize, Colors.Yellow);
DrawLine(originPos + new Vector2(4, 0) * cellSize, originPos + new Vector2(4, 3) * cellSize,
Colors.Yellow);
break;
case DoorDirection.N:
DrawLine(originPos, originPos - new Vector2(0, 3) * cellSize, Colors.Yellow);
DrawLine(originPos + new Vector2(4, 0) * cellSize, originPos - new Vector2(-4, 3) * cellSize,
Colors.Yellow);
break;
}
//绘制房间区域
DrawRect(new Rect2(room.Position * cellSize, room.Size * cellSize), Colors.Blue, false);
if (roomDoor.HasCross && roomDoor.RoomInfo.Id < roomDoor.ConnectRoom.Id)
{
DrawRect(new Rect2(roomDoor.Cross * cellSize, new Vector2(cellSize * 4, cellSize * 4)), Colors.Yellow, false);
}
}
}
}
