public void AddTile()
{
_emptySpaces.Clear();
for (int i = 0; i < Items.Length; i++)
{
if (Items[i] != 0)
{
continue;
}
_emptySpaces.Add(i);
}
if (_emptySpaces.Count == 0)
{
OnNoSpace?.Invoke();
return;
}
var random = _random.Next(0, _emptySpaces.Count);
var index = _emptySpaces[random];
Items[index] = 1;
OnTileAdded?.Invoke(index);
}
/// <summary>
/// Adds the.
/// </summary>
/// <param name="tile">The tile.</param>
public void Add(TileMask tile)
{
if (tile == null)
{
return;
}
if (Count > 0)
{
tile.Z = tiles.Last().Z + 1;
}
else
{
tile.Z = 0;
}
tiles.Add(tile);
if (tile.X < Left || Left < 0)
{
Left = tile.X;
}
if (tile.X + tile.Width > Right)
{
Right = tile.X + tile.Width;
}
if (tile.Y < Top || Top < 0)
{
Top = tile.Y;
}
if (tile.Y + tile.Height > Bottom)
{
Bottom = tile.Y + tile.Height;
}
RequireRefresh = true;
OnTileAdded?.Invoke(this, tile);
}
// Create a grid object and add it to the tileset
public bool CreateGridObject(string objectName, Vector3Int tileLocation, EDirection direction, out GameObject placedObject)
{
// Get object data
KeyValuePair <Transform, GridObjectData> data = GridObjectTypes[objectName];
Transform prefab = data.Key;
GridObjectData objectData = data.Value;
// Check if the object fits within the groud boundries
if (IsObjectValid(objectData, tileLocation, direction))
{
// Get the tile dimensions of the object
Vector3Int dimensions = objectData.GetDimensions(direction);
int width = dimensions.x;
int depth = dimensions.y;
int length = dimensions.z;
// The offset to the origin of the object in tiles space
Vector3Int globalOffset = tileLocation + objectData.GetTilesOffset(direction);
// Calculate the world location of the new grid object
Vector3 worldLocation = new Vector3();
TileToWorld(tileLocation, out worldLocation);
// Create that object and add it to the scene
Transform sceneObject = GameObject.Instantiate(prefab);
sceneObject.name = objectName + ": " + tileLocation.ToString();
sceneObject.position = worldLocation;
sceneObject.parent = transform;
sceneObject.rotation = Quaternion.AngleAxis((int)direction * 90, Vector3.up);
// Initialise the grid object variable to be placed into the grid slots
GridObject obj = new GridObject(sceneObject, objectData, tileLocation, direction);
for (int y = 0; y < depth; ++y)
{
for (int x = 0; x < width; ++x)
{
for (int z = 0; z < length; ++z)
{
// Only overwrite if the object tile is solid
if (objectData.GetIsSolid(x, y, z, direction))
{
// Get the location of the tile on the grid space
Vector3Int globalTileLoc = new Vector3Int(x, y, z) + globalOffset;
Tiles[globalTileLoc.x, globalTileLoc.y, globalTileLoc.z] = obj;
// Get the location of that tile
Vector3 worldLoc = new Vector3();
TileToWorld(globalTileLoc, out worldLoc);
// Generate a collider at that location
BoxCollider collider = ColliderObject.AddComponent <BoxCollider>();
collider.center = worldLoc;
collider.size = Vector3.one * TileSize;
// Add to the collider objects
Colliders[globalTileLoc.x, globalTileLoc.y, globalTileLoc.z] = collider;
}
}
}
}
// Invoke function
OnTileAdded?.Invoke(this, new BlockArgs(objectData));
// Finished placing object
placedObject = sceneObject.gameObject;
return(true);
}
else
{
// Object was not in bounds of the tile grid
placedObject = null;
return(false);
}
}