private void GenerateCity()
{
//seed random
if (!GenerationSettings.UseSeed)
{
GenerationSettings.Seed = DateTime.Now.GetHashCode();
}
//Store Settings
var width = GenerationSettings.Width;
var length = GenerationSettings.Length;
//Parent.transform.position = citypos;
GenerationSettings.StartX = Parent.transform.position.x - width / 2.0;
GenerationSettings.StartY = Parent.transform.position.z - length / 2.0;
//Generate Points and diagram
var points = PointGenerator.Generate(GenerationSettings);
VoronoiDiagram = VoronoiGenerator.CreateVoronoi(points, GenerationSettings);
//generate city districts and roads
_cityData = CityBuilder.GenerateCity(CitySettings, VoronoiDiagram);
}
/// <summary>
/// Convert the Voronoi Diagram into a city with roads and building zones
/// </summary>
private void GenerateCity()
{
if (_voronoiDiagram == null)
{
//GenerateVoronoi();
return;
}
//Settings for generation
_citySettings.DistrictSettings = DistrictSettings.ToList();
_citySettings.GenerateInnerRoads = GenerateInnerRoads;
_citySettings.RoadSubdivision = RoadSubdivisions;
_citySettings.DebugMode = DebugMode.Value;
//generate city
var timer = Stopwatch.StartNew();
_cityData = CityBuilder.GenerateCity(_citySettings, _voronoiDiagram);
timer.Stop();
//update timer
var time = timer.ElapsedMilliseconds / 1000.0;
GenerationTimeText = $"City generated in {time} seconds.";
//update canvas
RefreshCanvas();
//InsetTesting
var insetCells = new List <Cell>();
var points = new List <Point>();
foreach (var d in _cityData.Districts)
{
foreach (var c in d.Cells)
{
var cInset = c.Inset(20);
insetCells.Add(cInset);
//_drawService.DrawCell(c, Color.FromArgb(255, 120, 120, 120), true, true);
points.AddRange(cInset.GenerateRandomPoints(9));
}
}
////Draw
foreach (var c in insetCells)
{
//_drawService.DrawCell(c, Color.FromArgb(255, 188, 188, 188), true, true);
//Draw Triangulation
var triangles = new BowyerWatsonGenerator().DelaunayTriangulation(c.Points);
foreach (var t in triangles)
{
//_drawService.DrawTriangle(t, Colors.CornflowerBlue);
}
}
foreach (var p in points)
{
_drawService.DrawPoint(p, 4, Colors.OrangeRed);
}
}