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@poemdexter

poemdexter/LoadRoom.cs

Created November 25, 2015 03:41
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method for reading in the json
Raw
LoadRoom.cs
private Room LoadRoom(int roomNumber)
{
Room room = new Room();
TextAsset roomAsset = levelsData[roomNumber];
Dictionary<string, object> hash = roomAsset.text.dictionaryFromJson();
int roomWidth = int.Parse(hash["width"].ToString());
int roomHeight = int.Parse(hash["height"].ToString());
// tile properties for cells
List<object> tilesetsList = (List<object>)hash["tilesets"];
Dictionary<string, object> tilesetHash = (Dictionary<string, object>)tilesetsList[0];
Dictionary<string, object> tilePropsHash = (Dictionary<string, object>)tilesetHash["tileproperties"];
Dictionary<int, Cell> cellTypes = new Dictionary<int, Cell>();
foreach(var cellType in tilePropsHash)
{
int key = int.Parse(cellType.Key) + 1; // tileproperties are "data" values - 1 for some reason
Dictionary<string, object> cellProps = (Dictionary<string, object>)cellType.Value;
cellTypes.Add(key, CreateCellFromProps(cellProps));
}
// layers
List<object> layersList = (List<object>)hash["layers"];
foreach (Dictionary<string, object> layerHash in layersList)
{
if (layerHash["name"].Equals("TilesBottom")) // load all the room data for barriers and such
{
List<object> objectList = (List<object>)layerHash["data"];
int[,] dataCells = new int[roomWidth, roomHeight];
// grab the tile id from "data"
for (int y = roomHeight - 1; y >= 0; y--)
{
for (int x = 0; x < roomWidth; x++)
{
dataCells[x, y] = int.Parse(objectList[(roomHeight - y - 1) * roomWidth + x].ToString());
}
}
// fill roomCells with Cells based of dataCells + cellTypes
Cell[,] roomCells = new Cell[roomWidth, roomHeight];
for (int y = 0; y < roomHeight; y++)
{
for (int x = 0; x < roomWidth; x++)
{
if (dataCells[x, y] != 0 && cellTypes.ContainsKey(dataCells[x, y]))
{
roomCells[x, y] = cellTypes[dataCells[x, y]];
}
else
{
roomCells[x, y] = new Cell();
}
}
}
room.SetRoomCells(roomCells);
}
if (layerHash["name"].Equals("TilesTop")) // load all the room data for barriers and such
{
List<object> objectList = (List<object>)layerHash["data"];
int[,] dataCells = new int[roomWidth, roomHeight];
// grab the tile id from "data"
for (int y = roomHeight - 1; y >= 0; y--)
{
for (int x = 0; x < roomWidth; x++)
{
dataCells[x, y] = int.Parse(objectList[(roomHeight - y - 1) * roomWidth + x].ToString());
}
}
// fill roomCells with Cells based of dataCells + cellTypes
Cell[,] roomCells = room.GetRoomCells();
for (int y = 0; y < roomHeight; y++)
{
for (int x = 0; x < roomWidth; x++)
{
if (dataCells[x, y] != 0 && cellTypes.ContainsKey(dataCells[x, y]))
{
roomCells[x, y] = cellTypes[dataCells[x, y]];
}
}
}
}
else if (layerHash["name"].Equals("EnemySpawn")) // load enemy spawn positions
{
List<object> objectList = (List<object>)layerHash["objects"];
foreach (Dictionary<string, object> spawn in objectList)
{
int x = int.Parse(spawn["x"].ToString()) / 32;
int y = roomHeight - (int.Parse(spawn["y"].ToString()) / 32) - 1;
room.AddEnemySpawn(new Vector2(x, y));
}
}
}
// spawn initial set of enemies for each room
List<Vector2> spawns = room.GetEnemySpawns();
foreach (Vector2 spawn in spawns)
{
GameObject enemy = Instantiate(enemyPrefab, spawn, Quaternion.identity) as GameObject;
enemy.GetComponent<EnemyAttack>().Spawn = spawn;
room.AddEnemy(enemy.GetComponent<EnemyAttack>(), spawn);
room.EnemyAmount++;
}
return room;
}
Raw
room.json
{ "height":12,
"layers":[
{
"data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 10, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 8, 51, 16, 17, 8, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 10, 15, 16, 1, 2, 33, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 32, 2, 3, 8, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 9, 9, 10, 8, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 9, 9, 9, 5, 8, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 9, 9, 39, 12, 8, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 9, 9, 9, 19, 8, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 9, 9, 10, 15, 16, 26, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 25, 16, 17, 2, 3, 8, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 10, 1, 2, 51, 10, 15, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 8, 51],
"height":12,
"name":"TilesBottom",
"opacity":1,
"type":"tilelayer",
"visible":true,
"width":16,
"x":0,
"y":0
},
{
"data":[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 28, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
"height":12,
"name":"TilesTop",
"opacity":1,
"type":"tilelayer",
"visible":true,
"width":16,
"x":0,
"y":0
},
{
"color":"#ff0000",
"draworder":"topdown",
"height":12,
"name":"EnemySpawn",
"objects":[
{
"height":32,
"id":10,
"name":"enemy",
"properties":
{
},
"rotation":0,
"type":"",
"visible":true,
"width":32,
"x":352,
"y":96
},
{
"height":32,
"id":12,
"name":"enemy",
"properties":
{
},
"rotation":0,
"type":"",
"visible":true,
"width":32,
"x":352,
"y":288
},
{
"height":32,
"id":15,
"name":"enemy",
"properties":
{
},
"rotation":0,
"type":"",
"visible":true,
"width":32,
"x":416,
"y":192
}],
"opacity":1,
"type":"objectgroup",
"visible":false,
"width":16,
"x":0,
"y":0
}],
"nextobjectid":16,
"orientation":"orthogonal",
"properties":
{
},
"renderorder":"left-up",
"tileheight":32,
"tilesets":[
{
"firstgid":1,
"image":"tileset.png",
"imageheight":256,
"imagewidth":224,
"margin":0,
"name":"tileset",
"properties":
{
},
"spacing":0,
"tileheight":32,
"tileproperties":
{
"0":
{
"barrier":"true"
},
"1":
{
"barrier":"true"
},
"10":
{
"barrier":"true"
},
"11":
{
"barrier":"true"
},
"12":
{
"barrier":"true"
},
"13":
{
"barrier":"true"
},
"14":
{
"barrier":"true"
},
"15":
{
"barrier":"true"
},
"16":
{
"barrier":"true"
},
"17":
{
"barrier":"true"
},
"18":
{
"barrier":"true"
},
"19":
{
"barrier":"true"
},
"2":
{
"barrier":"true"
},
"20":
{
"barrier":"true"
},
"21":
{
"barrier":"true"
},
"22":
{
"barrier":"true"
},
"23":
{
"barrier":"true"
},
"24":
{
"barrier":"true"
},
"25":
{
"barrier":"true"
},
"27":
{
"barrier":"true"
},
"28":
{
"barrier":"true"
},
"29":
{
"barrier":"true"
},
"3":
{
"barrier":"true"
},
"30":
{
"barrier":"true"
},
"31":
{
"barrier":"true"
},
"32":
{
"barrier":"true"
},
"34":
{
"barrier":"true"
},
"35":
{
"barrier":"true"
},
"36":
{
"barrier":"true"
},
"37":
{
"barrier":"true"
},
"4":
{
"barrier":"true"
},
"41":
{
"barrier":"true"
},
"42":
{
"barrier":"true"
},
"43":
{
"barrier":"true"
},
"44":
{
"barrier":"true"
},
"45":
{
"barrier":"true"
},
"47":
{
"barrier":"true"
},
"48":
{
"barrier":"true"
},
"5":
{
"barrier":"true"
},
"6":
{
"barrier":"true"
},
"7":
{
"barrier":"true"
},
"9":
{
"barrier":"true"
}
},
"tilewidth":32
}],
"tilewidth":32,
"version":1,
"width":16
}
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