private void DrawMapEditorUtils()
{
var data = world.GridDataReference.CellData;
var zoom = SceneView.currentDrawingSceneView.camera.orthographicSize;
var typeValues = Enum.GetValues(typeof(GridContentType)) as GridContentType[];
Handles.BeginGUI();
for (int i = 0; i < data.Length; i++)
{
var worldPos = world.CellToWorld(data[i].CellPosition) - (world.GridDataReference.CellSize / 2) + new Vector2(0, world.GridDataReference.CellSize.y);
var screenPos = HandleUtility.WorldToGUIPoint(worldPos);
var cellRect = new Rect(
screenPos,
new Vector2(world.GridDataReference.CellSize.x, world.GridDataReference.CellSize.y) * 322f / zoom
);
var tex = GetTextureForContentType(data[i].ContentType);
if (GUI.Button(cellRect, tex))
{
var curTypeIndex = Array.FindIndex(typeValues, type => world.GridDataReference.CellData[i].ContentType == type);
world.GridDataReference.CellData[i].ContentType = typeValues[++curTypeIndex % typeValues.Length];
}
}
Handles.EndGUI();
}
