private Rect2 GetBoundingArea(IEnumerable <PathChunkArea> areas)
{
var firstArea = areas.ElementAt(0);
var boundingRect = new Rect2(firstArea.ChunkOffset, new Vector2(firstArea.HorizontalChunkCount, firstArea.VerticalChunkCount));
foreach (var area in areas)
{
boundingRect = boundingRect.Merge(new Rect2(area.ChunkOffset, new Vector2(area.HorizontalChunkCount, area.VerticalChunkCount)));
}
// boundingRect = boundingRect.Grow(1f);
return(boundingRect);
}
/**
* Returns a Rect2 containing all the tilemaps object given.
*/
private static Rect2 GetTilemapsLimits(Generic.List <TileMap> tilemaps)
{
// Prepare the return rect.
Rect2 limits = new Rect2();
// Loop through the tilemaps.
foreach (TileMap tilemap in tilemaps)
{
// Merge the rect2 objects.
limits = limits.Merge(tilemap.GetUsedRect());
}
// Return the limits.
return(limits);
}
public void Build(string lvlName, Dictionary <int, Array <Vector2> > plan)
{
Name = lvlName;
Plan = plan;
//GD.Print("Check 1");
UsedRect = new Rect2();
Env = new TileMap()
{
Name = "Env",
CellSize = new Vector2(60, 60),
TileSet = Preloads.EnvTileSet,
CollisionLayer = 2,
};
//GD.Print("Check 2");
Danger = new TileMap()
{
Name = "Danger",
CellSize = new Vector2(60, 60),
TileSet = Preloads.DangerTileSet,
CollisionLayer = 5,
};
//GD.Print("Check 3");
Env.AddToGroup("Environment", true);
Danger.AddToGroup("Danger", true);
//GD.Print("Check 4");
AddChild(Env);
Env.Owner = this;
AddChild(Danger);
Danger.Owner = this;
foreach (int i in plan.Keys)
{
switch (i)
{
case 0:
case 1:
//GD.Print("Check 5 1");
foreach (Vector2 tile in plan[i])
{
Env.SetCell((int)tile.x, (int)tile.y, i);
}
UsedRect = Env.GetUsedRect();
break;
case 2:
//GD.Print("Check 5 2");
try
{
foreach (Vector2 tile in plan[2])
{
Danger.SetCell((int)tile.x, (int)tile.y, 2);
}
UsedRect = UsedRect.Merge(Danger.GetUsedRect());
}
catch (Exception ex)
{
GD.Print($"{ex.Message}");
}
break;
case 3:
//GD.Print("Check 5 3");
try
{
foreach (Vector2 tile in plan[3])
{
Node2D coin = (Node2D)Preloads.Coin.Instance();
coin.Name = $"Coin_{tile.x}_{tile.y}";
coin.Position = tile * 60f;
//GD.Print($"{coin.Name} {coin.Position}");
AddChild(coin);
coin.Owner = this;
UsedRect = UsedRect.Expand(tile);
}
//GD.Print($"{Coins.GetChildCount()}");
}
catch (Exception ex)
{
GD.Print($"{ex.Message}");
}
break;
case 4:
//GD.Print("Check 5 4");
try
{
foreach (Vector2 tile in plan[4])
{
Node2D flag = (Node2D)Preloads.Flag.Instance();
flag.Name = $"Flag_{tile.x}_{tile.y}";
flag.Position = tile * 60f;
//GD.Print($"{flag.Name} {flag.Position}");
AddChild(flag);
flag.Owner = this;
if (Flag == null)
{
Flag = flag as Flag;
}
UsedRect = UsedRect.Expand(tile);
}
}
catch (Exception ex)
{
GD.Print($"{ex.Message}");
}
break;
}
}
//GD.Print("Check 6");
Env.UpdateBitmaskRegion();
}