void GenerateItems()
{
ActiveItem = null;
SolvedItems.Clear();
this.isLoading = true;
AllowSaveActions = false;
IEnumerable <MapPathInfo> pathInfos = this.puzzleGenerator.GeneratePathInfos();
ObservableCollection <MapItem> items = new ObservableCollection <MapItem>();
foreach (MapPathInfo pathInfo in pathInfos)
{
MapPath copiedPath = (MapPath)pathInfo.Path.Clone();
copiedPath.Attributes.Add(new MapItemAttribute()
{
Name = "RealLocation", Type = typeof(GeoPoint), Value = pathInfo.RealLocation
});
Vector delta = CoordPointToScreenPoint(pathInfo.GameCenter) - CoordPointToScreenPoint(pathInfo.RealCenter);
ActiveItems = new ObservableCollection <MapItem>()
{
copiedPath
};
TranslateItemsCommand.Execute(delta);
items.Add(copiedPath);
}
Items = items;
ZoomToRegion.Execute(new object[] { new GeoPoint(15, -180), new GeoPoint(-62, -45), 0.05 });
AllowSaveActions = true;
this.isLoading = false;
}
public void OnItemEdited(IEnumerable <MapItem> items)
{
if (this.isLoading || this.isEditing)
{
return;
}
foreach (MapPath item in items)
{
GeoPoint realLocation = (GeoPoint)item.Attributes["RealLocation"].Value;
GeoPoint currentLocation = GetItemLocation(item);
Point desiredLocation = CoordPointToScreenPoint(realLocation);
Point actualLocation = CoordPointToScreenPoint(currentLocation);
if (CalculateDistance(desiredLocation, actualLocation) < 20)
{
item.CanMove = false;
Vector delta = desiredLocation - actualLocation;
ActiveItems = new ObservableCollection <MapItem>()
{
item
};
this.isEditing = true;
TranslateItemsCommand.Execute(delta);
this.isEditing = false;
MoveItemToSolveLayer(item);
ClearSavedActionsCommand.Execute(null);
}
}
}
