public override void Perform(Tilemap tilemap)
{
if (tilemap.Size != Point2.Zero)
{
return;
}
// Set up the tilemap using default settings.
TilemapsSetupUtility.SetupTilemap(tilemap, null);
}
public override bool Convert(ConvertOperation convert)
{
// If we already have a renderer in the result set, consider generating
// a tilemap to be not the right course of action.
if (convert.Result.OfType <ICmpRenderer>().Any())
{
return(false);
}
List <object> results = new List <object>();
List <Tileset> availData = convert.Perform <Tileset>().ToList();
// Generate objects
foreach (Tileset tileset in availData)
{
if (convert.IsObjectHandled(tileset))
{
continue;
}
// Retrieve previously generated GameObjects and Tilemaps for re-use
GameObject gameobj = convert.Result.OfType <GameObject>().FirstOrDefault();
Tilemap tilemap = convert.Result.OfType <Tilemap>().FirstOrDefault();
TilemapRenderer tilemapRenderer = convert.Result.OfType <TilemapRenderer>().FirstOrDefault();
if (tilemap == null && gameobj != null)
{
tilemap = gameobj.GetComponent <Tilemap>();
}
// Create a new Tilemap (and TilemapRenderer) if none did exist before
if (tilemap == null)
{
tilemap = new Tilemap();
TilemapsSetupUtility.SetupTilemap(tilemap, tileset);
// Add a renderer for this Tilemap to the result list, if there was none before
if (tilemapRenderer == null)
{
results.Add(new TilemapRenderer());
}
}
// Configure the Tilemap according to the Tileset we're converting
tilemap.Tileset = tileset;
// Add the Tilemap to our result set
results.Add(tilemap);
convert.SuggestResultName(tilemap, tileset.Name);
convert.MarkObjectHandled(tileset);
}
convert.AddResult(results);
return(false);
}
public override void Do()
{
if (this.oldData == null)
{
this.oldData = new Grid <Tile> [this.tilemaps.Length];
for (int i = 0; i < this.tilemaps.Length; i++)
{
this.oldData[i] = new Grid <Tile>(this.tilemaps[i].BeginUpdateTiles());
this.tilemaps[i].EndUpdateTiles(0, 0, 0, 0);
}
}
for (int i = 0; i < this.tilemaps.Length; i++)
{
// Determine the tile which should fill the new area
Tile fillTile = new Tile(TilemapsSetupUtility.GetDefaultTileIndex(
this.tilemaps[i].Tileset.Res,
true));
// Determine the up to four regions that we will add
int leftAdd = 0;
int rightAdd = 0;
int topAdd = 0;
int bottomAdd = 0;
{
if (this.origin == Alignment.Right ||
this.origin == Alignment.TopRight ||
this.origin == Alignment.BottomRight)
{
leftAdd = this.newSize.X - this.tilemaps[i].Size.X;
}
else if (
this.origin == Alignment.Center ||
this.origin == Alignment.Top ||
this.origin == Alignment.Bottom)
{
leftAdd = (this.newSize.X - this.tilemaps[i].Size.X) / 2;
}
if (this.origin == Alignment.Bottom ||
this.origin == Alignment.BottomLeft ||
this.origin == Alignment.BottomRight)
{
topAdd = this.newSize.Y - this.tilemaps[i].Size.Y;
}
else if (
this.origin == Alignment.Center ||
this.origin == Alignment.Left ||
this.origin == Alignment.Right)
{
topAdd = (this.newSize.Y - this.tilemaps[i].Size.Y) / 2;
}
rightAdd = (this.newSize.X - this.tilemaps[i].Size.X) - leftAdd;
bottomAdd = (this.newSize.Y - this.tilemaps[i].Size.Y) - topAdd;
}
// Resize the tilemap
this.tilemaps[i].Resize(this.newSize.X, this.newSize.Y, this.origin);
// If we have a non-default filling tile, use it
if (!object.Equals(fillTile, default(Tile)))
{
Grid <Tile> data = this.tilemaps[i].BeginUpdateTiles();
if (topAdd > 0)
{
data.Fill(fillTile, 0, 0, data.Width, topAdd);
}
if (leftAdd > 0)
{
data.Fill(fillTile, 0, 0, leftAdd, data.Height);
}
if (bottomAdd > 0)
{
data.Fill(fillTile, 0, data.Height - bottomAdd, data.Width, bottomAdd);
}
if (rightAdd > 0)
{
data.Fill(fillTile, data.Width - rightAdd, 0, rightAdd, data.Height);
}
this.tilemaps[i].EndUpdateTiles(0, 0, 0, 0);
}
}
this.OnNotifyPropertyChanged();
}
