public void Update()
{
//remove polygon, //remove edge // remove vertex, //add polygon //add edge //add vertex
var polygons = polygonManager.GetPolygons();
if (treeView.Nodes.Count < polygons.Count)
{
var node = CreatePolygonNode(polygons.Last(), treeView.Nodes.Count);
treeView.Nodes.Add(node);
}
else if (treeView.Nodes.Count > polygons.Count)
{
RemoveMissingNode();
}
//treeView.Nodes.Count == polygons.Count
for (int i = 0; i < polygons.Count; i++)
{
UpdateNode(treeView.Nodes[i] as GeometricNode, polygons[i], i);
}
}
public Form1()
{
InitializeComponent();
polygonManager = new PolygonManager(canvas, ChangeCursor, ChangeStatusStrip);
var relationCreator = new RelationCreator(errorLabel, (selectedEdge1, selectedEdge2));
relationCreator.InitEvents(remove1, remove2, addEqualButton, addPerpendicularButton);
hierarchyController = new Hierarchy(hierarchy, polygonManager, relationCreator);
hierarchyController.Update();
polygonManager.OnStructureChanged += hierarchyController.HandleHierarchyChange;
polygonManager.Update();
addEqualButton.Click += UpdateAll;
addPerpendicularButton.Click += UpdateAll;
polygonManager.GetPolygons().Add(Polygon.GetBigSample());
UpdateAll(this, null);
}
