public override void _Ready()
{
var biomes = GetChildren();
Array[] tilesTemp = new Array[biomes.Count];
int index = 0;
int count = 0;
foreach (var b in biomes.OfType <Node2D>())
{
tilesTemp[index] = b.GetChildren();
count += tilesTemp[index].Count;
index++;
}
tiles = new GroundTileScript[count];
index = 0;
foreach (var gts in tilesTemp.OfType <GroundTileScript>())
{
tiles[index] = gts;
}
size = tiles.Count();
GD.Print(size);
}
private void Polygonize_ButtonClicked()
{
List <CollisionPolygon2D> addedPolygons = new List <CollisionPolygon2D>();
Array selectedNodes = GetEditorInterface().GetSelection().GetSelectedNodes();
GetEditorInterface().GetSelection().Clear();
foreach (Sprite sprite in selectedNodes.OfType <Sprite>())
{
List <Vector2> polygon = _polygonizer.Scan(sprite);
CollisionPolygon2D polygon2D = new CollisionPolygon2D();
Node parent = sprite.GetParent();
int targetNodePosition = parent.GetChildren().Cast <Node>().ToList().FindIndex(n => n == sprite);
polygon2D.Polygon = polygon.ToArray();
polygon2D.Position = GetTargetPolygonGlobalPosition(sprite);
polygon2D.Rotation = sprite.Rotation;
polygon2D.Scale = sprite.Scale;
polygon2D.Name = "CollisionPolygon2D";
parent.AddChild(polygon2D);
parent.MoveChild(polygon2D, targetNodePosition + 1);
polygon2D.Owner = GetTree().EditedSceneRoot;
addedPolygons.Add(polygon2D);
}
if (addedPolygons.Count > 0)
{
foreach (CollisionPolygon2D node in addedPolygons)
{
GetEditorInterface().GetSelection().AddNode(node);
node.Update();
}
}
}
