private TangramPiece[] PickPieces(TangramGrid grid)
{
List <TangramPiece> chosenPieces = new List <TangramPiece>();
List <TangramPiece> possiblePieces = new List <TangramPiece>();
possiblePieces.AddRange(PiecePrefabs);
foreach (TangramShape shape in grid.Cells)
{
TangramPiece piece = possiblePieces.Where(x => x.Shape == shape).RandomPick();
possiblePieces.Remove(piece);
chosenPieces.Add(piece);
piece.Load();
}
return(chosenPieces.ToArray());
}
public override void OnInspectorGUI()
{
TangramPiece tangramPiece = (TangramPiece)target;
tangramPiece.Connectivity = JsonConvert.DeserializeObject <TangramPieceConnections[]>(tangramPiece.Connections);
TangramShape oldShape = tangramPiece.Shape;
tangramPiece.Shape = (TangramShape)EditorGUILayout.EnumPopup("Shape", tangramPiece.Shape);
if (oldShape != tangramPiece.Shape)
{
EditorUtility.SetDirty(target);
}
int oldIndex = tangramPiece.Index;
tangramPiece.Index = EditorGUILayout.IntField("Index", tangramPiece.Index);
if (oldIndex != tangramPiece.Index)
{
EditorUtility.SetDirty(target);
}
int connectionPointCount = tangramPiece.Shape.GetConnectionPoints().Length;
if (tangramPiece.Connectivity == null || tangramPiece.Connectivity.Length != connectionPointCount)
{
tangramPiece.Connectivity = new TangramPieceConnections[connectionPointCount];
for (int connectionPointIndex = 0; connectionPointIndex < connectionPointCount; ++connectionPointIndex)
{
tangramPiece.Connectivity[connectionPointIndex] = new TangramPieceConnections()
{
Connections = new int[0]
};
}
EditorUtility.SetDirty(target);
}
for (int connectionPointIndex = 0; connectionPointIndex < connectionPointCount; ++connectionPointIndex)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(connectionPointIndex.ToString(), GUILayout.Width(30.0f));
for (int endConnectionPointIndex = 0; endConnectionPointIndex < connectionPointCount; ++endConnectionPointIndex)
{
if (connectionPointIndex == endConnectionPointIndex)
{
GUI.enabled = false;
GUILayout.Toggle(false, endConnectionPointIndex.ToString(), GUILayout.Width(30.0f));
GUI.enabled = true;
}
else
{
bool oldToggled = tangramPiece.Connectivity[connectionPointIndex].Connections.Contains(endConnectionPointIndex);
bool toggled = GUILayout.Toggle(oldToggled, endConnectionPointIndex.ToString(), GUILayout.Width(30.0f));
if (toggled != oldToggled)
{
if (toggled)
{
ArrayUtility.Add(ref tangramPiece.Connectivity[connectionPointIndex].Connections, endConnectionPointIndex);
}
else
{
ArrayUtility.Remove(ref tangramPiece.Connectivity[connectionPointIndex].Connections, endConnectionPointIndex);
}
EditorUtility.SetDirty(target);
}
}
}
EditorGUILayout.EndHorizontal();
}
tangramPiece.Connections = JsonConvert.SerializeObject(tangramPiece.Connectivity);
}
