60 lines
2.0 KiB
C#
60 lines
2.0 KiB
C#
|
using System.Threading.Tasks;
|
|||
|
|
using ColdMint.scripts.debug;
|
|||
|
|
using ColdMint.scripts.map.dateBean;
|
|||
|
|
using ColdMint.scripts.map.interfaces;
|
|||
|
|
using Godot;
|
|||
|
|
using static ColdMint.scripts.Config;
|
|||
|
|
|
|||
|
|
namespace ColdMint.scripts.map.RoomPlacer;
|
|||
|
|
|
|||
|
|
public class RoomPlacer : RoomPlacerTemplate
|
|||
|
|
{
|
|||
|
|
public IMapGeneratorConfig MapGeneratorConfig { get; set; }
|
|||
|
|
private Vector2 _halfCell = new Vector2(CellSize / 2, CellSize / 2);
|
|||
|
|
|
|||
|
|
public async override Task<bool> PlaceRoom(Vector2 position, IRoom room)
|
|||
|
|
{
|
|||
|
|
var node = room.RootNode;
|
|||
|
|
MapGeneratorConfig.MapRoot.AddChild(node);
|
|||
|
|
if (node is Node2D node2D)
|
|||
|
|
{
|
|||
|
|
node2D.Position = position;
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public async override Task<Vector2> CalculatedPosition(IRoom mainRoom, IRoom newRoom, RoomSlot mainRoomSlot,
|
|||
|
|
RoomSlot newRoomSlot,
|
|||
|
|
RoomPlacerConfig roomPlacerConfig)
|
|||
|
|
{
|
|||
|
|
//计算主插槽中点在世界中的位置。
|
|||
|
|
//mainRoom.RootNode.Position意为房间所在的世界位置
|
|||
|
|
//mainRoom.TileMap.MapToLocal(mainRoomSlot.StartPosition)意为主插槽在房间中的位置
|
|||
|
|
var result = mainRoom.RootNode.Position + mainRoom.TileMap.MapToLocal(mainRoomSlot.StartPosition);
|
|||
|
|
if (roomPlacerConfig.RoomSlotOverlap)
|
|||
|
|
{
|
|||
|
|
//执行减法，从槽中点偏移到左上角
|
|||
|
|
result -= _halfCell;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
//执行减法，从槽中点偏移到右下角
|
|||
|
|
result += _halfCell;
|
|||
|
|
}
|
|||
|
|
//我们不能将新房间的原点设置在主房间槽的左上角或右下角，这会导致插槽不对应。
|
|||
|
|
|
|||
|
|
//竖直槽，我们需要在同一水平上。
|
|||
|
|
if (mainRoomSlot.IsHorizontal)
|
|||
|
|
{
|
|||
|
|
result += newRoom.TileMap.MapToLocal(new Vector2I(newRoomSlot.EndPosition.X, 0)) - _halfCell;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
result -= newRoom.TileMap.MapToLocal(new Vector2I(0, newRoomSlot.EndPosition.Y)) - _halfCell;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return result;
|
|||
|
|
}
|
|||
|
|
}
|