void Inspect(GalaxyMapLayerData layer)
{
layer.EdgeReduction = FloatField("Edge Reduction", layer.EdgeReduction);
layer.CoreBoost = FloatField("Core Boost", layer.CoreBoost);
layer.CoreBoostOffset = FloatField("Core Boost Offset", layer.CoreBoostOffset);
layer.CoreBoostPower = FloatField("Core Boost Power", layer.CoreBoostPower);
layer.NoisePosition = FloatField("Noise Position", layer.NoisePosition);
layer.NoiseOffset = FloatField("Noise Offset", layer.NoiseOffset);
layer.NoiseAmplitude = FloatField("Noise Amplitude", layer.NoiseAmplitude);
layer.NoiseGain = FloatField("Noise Gain", layer.NoiseGain);
layer.NoiseLacunarity = FloatField("Noise Lacunarity", layer.NoiseLacunarity);
layer.NoiseOctaves = IntField("Noise Octaves", layer.NoiseOctaves);
layer.NoiseFrequency = FloatField("Noise Frequency", layer.NoiseFrequency);
layer.SpokeOffset = FloatField("Spoke Offset", layer.SpokeOffset);
layer.SpokeScale = FloatField("Spoke Scale", layer.SpokeScale);
}
public override void OnInspectorGUI()
{
var galaxy = target as Galaxy;
if (_currentLayer == null)
{
_currentLayer = galaxy.MapData.StarDensity;
}
if (Screen.width != _width)
{
_width = Screen.width;
_starTex = new Texture2D(_width, _width, TextureFormat.ARGB32, false);
_linkTex = new Texture2D(_width, _width, TextureFormat.ARGB32, false);
RenderStars();
RenderLinks();
}
GUILayout.Label("Preview", EditorStyles.boldLabel);
_galaxyMat.SetFloat("Arms", galaxy.MapData.GlobalData.Arms);
_galaxyMat.SetFloat("Twist", galaxy.MapData.GlobalData.Twist);
_galaxyMat.SetFloat("TwistPower", galaxy.MapData.GlobalData.TwistPower);
_galaxyMat.SetFloat("SpokeOffset", _currentLayer.SpokeOffset);
_galaxyMat.SetFloat("SpokeScale", _currentLayer.SpokeScale);
_galaxyMat.SetFloat("CoreBoost", _currentLayer.CoreBoost);
_galaxyMat.SetFloat("CoreBoostOffset", _currentLayer.CoreBoostOffset);
_galaxyMat.SetFloat("CoreBoostPower", _currentLayer.CoreBoostPower);
_galaxyMat.SetFloat("EdgeReduction", _currentLayer.EdgeReduction);
_galaxyMat.SetFloat("NoisePosition", _currentLayer.NoisePosition);
_galaxyMat.SetFloat("NoiseAmplitude", _currentLayer.NoiseAmplitude);
_galaxyMat.SetFloat("NoiseOffset", _currentLayer.NoiseOffset);
_galaxyMat.SetFloat("NoiseGain", _currentLayer.NoiseGain);
_galaxyMat.SetFloat("NoiseLacunarity", _currentLayer.NoiseLacunarity);
_galaxyMat.SetFloat("NoiseFrequency", _currentLayer.NoiseFrequency);
var rect = GetControlRect(false, _width);
EditorGUI.DrawPreviewTexture(rect, _white, _galaxyMat);
if (_drawLinks)
{
EditorGUI.DrawPreviewTexture(rect, _linkTex, _transparent);
}
if (_drawStars)
{
EditorGUI.DrawPreviewTexture(rect, _starTex, _transparent);
}
_drawStars = ToggleLeft($"Display {_stars.Count()} Stars", _drawStars);
_drawResource = ToggleLeft("Display Resources", _drawResource);
_drawLinks = ToggleLeft($"Display {_starLinks.Count} Links", _drawLinks);
GUILayout.Space(10);
// Show default inspector property editor
DrawDefaultInspector();
BeginVertical("Box");
EditorGUI.indentLevel++;
GUILayout.Label(_currentLayerName);
Inspect(_currentLayer);
EditorGUI.indentLevel--;
EndVertical();
BeginVertical("Box");
EditorGUI.indentLevel++;
_showResourceMaps = Foldout(_showResourceMaps, "Resource Density Maps");
if (_showResourceMaps)
{
EditorGUI.indentLevel++;
foreach (var resourceDensity in galaxy.MapData.ResourceDensities)
{
BeginHorizontal();
resourceDensity.Name = DelayedTextField(resourceDensity.Name);
if (GUILayout.Button("Inspect"))
{
_currentLayer = resourceDensity;
}
if (GUILayout.Button("Copy"))
{
galaxy.MapData.ResourceDensities.Add(resourceDensity.Copy());
}
EndHorizontal();
}
EditorGUI.indentLevel--;
if (GUILayout.Button("Add New Resource"))
{
galaxy.MapData.ResourceDensities.Add(new GalaxyMapLayerData()
{
Name = "New Resource"
});
}
}
else if (_currentLayer != galaxy.MapData.StarDensity)
{
_currentLayerName = "Star Density";
_currentLayer = galaxy.MapData.StarDensity;
}
EditorGUI.indentLevel--;
EndVertical();
BeginVertical("Box");
EditorGUI.indentLevel++;
_showStarEditor = Foldout(_showStarEditor, "Star Tools");
if (_showStarEditor)
{
_hilbertOrder = IntField("Hilbert Order", _hilbertOrder);
_starCount = IntField("Star Count", _starCount);
//_hilbertIndex = (ulong) EditorGUILayout.IntField("Hilbert Index", (int) _hilbertIndex);
if (GUILayout.Button("Evaluate Hilbert Curve"))
{
var points = EvaluateHilbert(_hilbertOrder, false);
Debug.Log($"Hilbert curve has {points.Count()} points, resolution {Mathf.RoundToInt(points.Max(p=>p.x))+1}");
}
_minStarDistance = FloatField("Minimum Star Distance", _minStarDistance);
if (GUILayout.Button("Generate Stars"))
{
var points = EvaluateHilbert(_hilbertOrder).ToArray();
var stars = new List <Vector2>();
int bail = 0;
while (stars.Count < _starCount && bail < 10)
{
var accum = 0f;
foreach (var hp in points.Select(p => p + Random.insideUnitCircle * ((points[0] - points[1]).magnitude / 2)))
{
var den = galaxy.MapData.StarDensity.Evaluate(hp, galaxy.MapData.GlobalData);
if (!float.IsNaN(den))
{
accum += saturate(den) * Random.value;
}
// else
// Debug.Log($"Density at ({hp.x},{hp.y}) is NaN");
if (accum > 1 && (!stars.Any() || stars.Min(s => (s - hp).magnitude) > _minStarDistance))
{
stars.Add(hp);
accum = 0;
}
//Debug.Log($"Accumulator: {accum}");
}
bail++;
}
Debug.Log($"Generated {stars.Count} stars.");
_stars = stars;
RenderStars();
}
if (_stars.Any())
{
_maxLinkLength = FloatField("Max Link Length", _maxLinkLength);
if (GUILayout.Button("Generate Star Links"))
{
_voronoiMesh = VoronoiMesh <Vertex2, Cell2, VoronoiEdge <Vertex2, Cell2> > .Create(_stars.Select(s => new Vertex2(s.x, s.y)).ToList());
_starLinks.Clear();
// Each cell in this collection represents one of the triangle faces of the Delaunay Triangulation
foreach (var cell in _voronoiMesh.Vertices)
{
var links = new[] { new VoronoiLink(cell.Vertices[0], cell.Vertices[1]),
new VoronoiLink(cell.Vertices[0], cell.Vertices[2]),
new VoronoiLink(cell.Vertices[2], cell.Vertices[1]) };
_starLinks.AddRange(links.Where(l => !_starLinks.ContainsLine(l) && l.Length < _maxLinkLength));
RenderLinks();
}
}
if (_starLinks.Any())
{
_linkFilter = FloatField("Link Filter Percentage", _linkFilter);
if (GUILayout.Button("Filter Star Links"))
{
var bail = 0;
var count = _starLinks.Count * Mathf.Clamp01(_linkFilter);
var deadLinks = new List <VoronoiLink>();
for (int i = 0; i < count && bail < count * 10; bail++)
{
var link = _starLinks.ElementAt(Random.Range(0, _starLinks.Count));
if (deadLinks.Contains(link))
{
continue;
}
var mapMinusLink = _starLinks.Where(l => !l.Equals(link)).ToArray();
if (!mapMinusLink.ConnectedRegion(link.point1).Contains(link.point2))
{
deadLinks.Add(link);
}
else
{
_starLinks.Remove(link);
i++;
}
//if (_starLinks.Count(sl => sl.ContainsPoint(link.point1)) > 1 && _starLinks.Count(sl => sl.ContainsPoint(link.point2)) > 1)
}
RenderLinks();
}
if (GUILayout.Button("Save Star Data"))
{
galaxy.MapData.Stars = _stars.Select(s => new StarData {
Position = s
}).ToList();
foreach (var star in galaxy.MapData.Stars)
{
star.Links.Clear();
star.Links.AddRange(_starLinks.Where(sl => (sl.point1.ToVector2() - star.Position).sqrMagnitude < float.Epsilon)
.Select(sl => galaxy.MapData.Stars.IndexOf(galaxy.MapData.Stars.First(s => (sl.point2.ToVector2() - s.Position).sqrMagnitude < float.Epsilon))));
star.Links.AddRange(_starLinks.Where(sl => (sl.point2.ToVector2() - star.Position).sqrMagnitude < float.Epsilon)
.Select(sl => galaxy.MapData.Stars.IndexOf(galaxy.MapData.Stars.First(s => (sl.point1.ToVector2() - s.Position).sqrMagnitude < float.Epsilon))));
}
}
if (GUILayout.Button("Connect to RethinkDB"))
{
_connection = R.Connection().Hostname(EditorPrefs.GetString("RethinkDB.URL")).Port(RethinkDBConstants.DefaultPort).Timeout(60).Connect();
}
EditorGUI.BeginDisabledGroup(_connection == null);
if (GUILayout.Button("Drop Galaxy Table"))
{
R.Db("Aetheria").TableDrop("Galaxy").Run(_connection);
}
if (GUILayout.Button("Create Galaxy Table"))
{
R.Db("Aetheria").TableCreate("Galaxy").Run(_connection);
}
EditorGUI.BeginDisabledGroup(!galaxy.MapData.Stars.Any());
if (GUILayout.Button("Upload Star Data"))
{
Converter.Serializer.Converters.Add(new MathJsonConverter());
JsonConvert.DefaultSettings = () => new JsonSerializerSettings
{
Converters = new List <JsonConverter>
{
new MathJsonConverter(),
Converter.DateTimeConverter,
Converter.BinaryConverter,
Converter.GroupingConverter,
Converter.PocoExprConverter
}
};
var starIDs = new Dictionary <StarData, Guid>();
foreach (var star in galaxy.MapData.Stars)
{
starIDs[star] = Guid.NewGuid();
}
foreach (var star in galaxy.MapData.Stars)
{
R.Db("Aetheria").Table("Galaxy").Insert(new ZoneData
{
ID = starIDs[star],
Name = starIDs[star].ToString().Substring(0, 8),
Wormholes = star.Links.Select(i => starIDs[galaxy.MapData.Stars[i]]).ToList(),
Position = star.Position
}).Run(_connection);
}
//galaxy.MapData.GlobalData.MapLayers["StarDensity"] = galaxy.MapData.StarDensity.ID = Guid.NewGuid();
galaxy.MapData.StarDensity.Name = "StarDensity";
R.Db("Aetheria").Table("Galaxy").Insert(galaxy.MapData.StarDensity).Run(_connection);
foreach (var data in galaxy.MapData.ResourceDensities)
{
// galaxy.MapData.GlobalData.MapLayers[data.Name] = data.ID = Guid.NewGuid();
R.Db("Aetheria").Table("Galaxy").Insert(data).Run(_connection);
}
R.Db("Aetheria").Table("Galaxy").Insert(galaxy.MapData.GlobalData).Run(_connection);
}
EditorGUI.EndDisabledGroup();
EditorGUI.EndDisabledGroup();
}
}
}
EditorGUI.indentLevel--;
EndVertical();
EditorUtility.SetDirty(target);
}