public TileSet GetTileSet(TileContext context)
{
TileSet tileSheet = null;
foreach (var sheet in _tileSets)
{
if (sheet.FirstGid > context.Tile.Gid)
{
break;
}
tileSheet = sheet;
}
return tileSheet ?? _tileSets.Last();
}
private void CreateWalls(TileContext context)
{
if (context.Tile.Gid == 0) {
return;
}
var wallSheet = _spriteLibrary.GetTileSet(context);
var correctedGid = context.Tile.Gid - wallSheet.FirstGid;
var correctedWall = wallSheet.Tile.FirstOrDefault(x => x.Id == correctedGid);
if (correctedWall != null)
{
var direction = correctedWall.Properties.FirstOrDefault(x => x.Name == "WallDirection");
if (direction != null)
{
GameObject wall = null;
switch (direction.Value)
{
case WallDirection.Left:
wall = Instantiate(LeftWall);
break;
case WallDirection.Top:
wall = Instantiate(TopWall);
break;
case WallDirection.Corner:
wall = Instantiate(CornerWall);
break;
}
if (wall != null)
{
wall.transform.position = context.TilePosition;
}
}
}
}
private void CreateGround(TileContext context)
{
if (context.Tile.Gid <= 0) return;
var floor = Instantiate(Floor);
floor.transform.position = context.TilePosition;
floor.GetComponentInChildren<Renderer>().material.SetTexture("_MainTex", _spriteLibrary.GetTexture(context.Tile.Gid));
}
private void CreateSpawns(TileContext context)
{
if (context.Tile.Gid == 0)
{
return;
}
var spawnSheet = _spriteLibrary.GetTileSet(context);
var actualId = context.Tile.Gid - spawnSheet.FirstGid;
switch (actualId)
{
case 0:
var enemy = Instantiate(Enemy);
enemy.transform.position = context.TilePosition;
break;
case 1:
Player.transform.position = context.TilePosition;
break;
}
}
private void BuildLevel(string levelName)
{
var map = XmlManager<Map>.Load("Assets/Resources/Levels/" + levelName + ".tmx");
_spriteLibrary.Generate(map.TileSets);
var width = map.Width;
var height = map.Height;
foreach (var layer in map.Layer)
{
for (var z = 0; z < height; z++)
{
for (var x = 0; x < width; x++)
{
var tileContext = new TileContext
{
Tile = layer.Data[z * height + x],
TilePosition = new Vector3(x, 0, -z)
};
if (BuilderDefinitions.ContainsKey(layer.Name))
{
BuilderDefinitions[layer.Name](tileContext);
}
}
}
}
for (var i = 0; i < map.ObjectGroup.Length; i++)
{
var objectGroup = map.ObjectGroup[i];
if (objectGroup.Name == "BloodLayer")
{
LevelContext.BloodLayer = i;
}
else
{
BuildObjectGroup(objectGroup, i);
}
}
AddWallCaps(map);
}