public void ShouldParseTheParameterToCorrectTypeEvenIfInputIsNotOfSameType()
{
GeneratorParameterCollection coll = new GeneratorParameterCollection();
var gp1 = new GeneratorParameter("Date", DateTime.Now.ToString(), GeneratorParameterParser.DateTimeParser);
var gp2 = new GeneratorParameter("Decimal", 1000, GeneratorParameterParser.DecimalParser);
coll.Add(gp1);
coll.Add(gp2);
Decimal dec = coll.GetValueOf <Decimal>("Decimal");
DateTime date = coll.GetValueOf <DateTime>("Date");
}
public void ShouldNotChangeValueWhenTryingToSetValueOfWrongDataType()
{
DateTime d = DateTime.Now;
GeneratorParameter p = new GeneratorParameter("date", d, dateTimeParser);
Assert.That(d, Is.EqualTo(p.Value));
// Try to Set value to wrong datatype
p.Value = 10;
Assert.That(d, Is.EqualTo(p.Value));
}
public void ShouldGetParameterFromCollection()
{
GeneratorParameterCollection coll = new GeneratorParameterCollection();
var gp1 = new GeneratorParameter("Date", DateTime.Now, GeneratorParameterParser.DateTimeParser);
var gp2 = new GeneratorParameter("Decimal", new Decimal(10), GeneratorParameterParser.DecimalParser);
coll.Add(gp1);
coll.Add(gp2);
Decimal got = coll.GetValueOf <Decimal>("Decimal");
DateTime got2 = coll.GetValueOf <DateTime>("Date");
}
public void ShouldBeEqualIfSameName()
{
GeneratorParameter withOtherValue = new GeneratorParameter("peter", 10, GeneratorParameterParser.IntegerParser);
GeneratorParameter withOtherName = new GeneratorParameter("Generator", 1, GeneratorParameterParser.IntegerParser);
GeneratorParameter withOtherParser = new GeneratorParameter("peter", 1, GeneratorParameterParser.DecimalParser);
GeneratorParameter withAllPropertiesChanged = new GeneratorParameter("generator", "streng", GeneratorParameterParser.StringParser);
Assert.That(p1, Is.Not.EqualTo(nullGenParam));
Assert.That(p1, Is.EqualTo(withOtherValue));
Assert.That(p1, Is.Not.EqualTo(withOtherName));
Assert.That(p1, Is.EqualTo(withOtherParser));
Assert.That(p1, Is.Not.EqualTo(withAllPropertiesChanged));
}
public override void Initialize()
{
Debug.WriteLine("Init");
XmlDocument tilesetXml = new XmlDocument();
tilesetXml.Load("Content/tilesDef.xml");
tileset = new Tileset(tilesetXml.SelectSingleNode("tiles"), Content);
Sprite bikeNorth = new Sprite(Content.Load <Texture2D>("tiles"), new Rectangle(64, 384, 64, 48));
Sprite bikeWest = new Sprite(Content.Load <Texture2D>("tiles"), new Rectangle(0, 384, 64, 48));
Sprite bikeEast = new Sprite(Content.Load <Texture2D>("tiles"), new Rectangle(128, 384, 64, 48));
Sprite bikeSouth = new Sprite(Content.Load <Texture2D>("tiles"), new Rectangle(128 + 64, 384, 64, 48));
bikeSprites = new Sprite[] { bikeNorth, bikeEast, bikeSouth, bikeWest };
var mapParameter = new GeneratorParameter()
{
size = new Point(128, 128),
baseHeight = 1,
minHeight = 8,
maxHeight = 16,
waterMinDiff = 4,
forestSize = 0.3f,
resourceSize = 0.5f,
citiesNumber = 0.4f,
citySize = 7.5f,
citySizeRandomOffset = 2.5f,
hasCities = true,
hasWater = true,
hasCityConnections = true,
hasRivers = false,
tileset = tileset,
randomSeed = 869719833//615228352//1571703035 //123456789 //189370585 //1621216522 //123456789 //1571703035
};
map = new Map(mapParameter, camera, Content, GraphicsDevice, Config.Resolution);
renderer = new IsoRenderer(map, tileset, Content.Load <SpriteFont>("Fonts/Xolonium_18"));
simulator = new Simulator(0, map, CreateAgent, RemoveAgentFromScene);
CreateUI();
CameraInput.Initialize();
}
public override void Initialize()
{
XmlDocument tilesetXml = new XmlDocument();
tilesetXml.Load("Content/tilesDef.xml");
tileset = new Tileset(tilesetXml.SelectSingleNode("tiles"), Content);
mapParameter = new GeneratorParameter()
{
size = new Point(128, 128),
baseHeight = 1,
minHeight = 8,
maxHeight = 16,
waterMinDiff = 4,
forestSize = 0.3f,
resourceSize = 0.5f,
citiesNumber = 0.4f,
citySize = 7.5f,
citySizeRandomOffset = 2.5f,
hasCities = true,
hasWater = true,
hasCityConnections = true,
hasRivers = false,
tileset = tileset,
randomSeed = 869719833//615228352//1571703035 //123456789 //189370585 //1621216522 //123456789 //1571703035
};
cities = new List <City>(64);
map = new Map(mapParameter, camera, Content, GraphicsDevice, Config.Resolution);
foreach (World.Generation.Room r in map.cityRooms)
{
cities.Add(new City(map.tiles, r));
}
renderer = new IsoRenderer(map, tileset, cityFont);
CreateUI();
SetCameraBounds();
CameraInput.Initialize();
}
public void ShouldGetExceptionWhenTryingToGetWrongDataTypeFromParameterCollection()
{
GeneratorParameterCollection coll = new GeneratorParameterCollection();
var gp1 = new GeneratorParameter("Date", DateTime.Now, GeneratorParameterParser.DateTimeParser);
var gp2 = new GeneratorParameter("Decimal", "peter", GeneratorParameterParser.StringParser);
coll.Add(gp1);
coll.Add(gp2);
bool gotException = false;
try
{
Decimal got = coll.GetValueOf <Decimal>("Decimal");
}
catch (Exception)
{
gotException = true;
}
Assert.That(gotException, Is.True);
}
public void Apply(GeneratorParameter param, Tile[,] tiles)
{
if (param.citiesNumber == 0f)
{
return;
}
this.param = param;
this.tiles = tiles;
int numCities = GetNumberOfCities(); //TODO: Propably adjust non placeable.
int notPlaceableCities = 0;
List <CityPlacementInfo> cityPlacementInfo = GetCityPlacementInfo(numCities, ref notPlaceableCities);
foreach (CityPlacementInfo info in cityPlacementInfo)
{
Room room = GrowCity(info);
if (room != null && room.Tiles.Count > 5)
{
cities.Add(room);
}
}
MergeOverlapingCities();
int totalSize = 0;
foreach (Room r in cities)
{
totalSize += r.Tiles.Count;
}
float avgSize = (float)totalSize / cities.Count;
foreach (Room cityRoom in cities)
{
MakeCityDistricts(cityRoom, avgSize);
}
Debug.WriteLine($"Number of cities: {numCities}. Not placeable were: {notPlaceableCities}. Avg. city size: {avgSize}");
}
private void SmoothHeight(GeneratorParameter param, Tile[,] tiles)
{
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
int h = tiles[x, y].GetMaxHeight();
int smallerNeighbours = 0;
int biggerNeighbours = 0;
foreach (Point p in IterateNeighboursEightDir(x, y))
{
int nh = tiles[p.X, p.Y].GetMaxHeight();
if (nh < h)
{
smallerNeighbours++;
}
else if (nh > h)
{
biggerNeighbours++;
}
}
if (smallerNeighbours > 5)
{
h -= 1;
tiles[x, y].height = new int[] { h, h, h, h };
}
else if (biggerNeighbours > 5)
{
h += 1;
tiles[x, y].height = new int[] { h, h, h, h };
}
}
}
}
void OnGUI()
{
//Still developing the mouseover interface for ERAs, I believe this is necessary to force an update when the mouse position changes.
if (!wantsMouseMove)
{
wantsMouseMove = true;
}
if (eranalyser == null)
{
eranalyser = new ERAnalyser();
}
//This probably needs to be called on wake
SetupStyles();
GUILayout.Space(15);
/*
* HEADER SECTION
*
* This includes the 'Click here to load a new generator!' and 'Load metrics!' section with Monobehaviour selector.
* In future this area may include the tabbing environment for switching between user modes.
*/
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
GUILayout.BeginHorizontal(GUILayout.Width(300));
GUILayout.FlexibleSpace();
GUILayout.Label("Metrics:", rightAlignText, GUILayout.Width(75));
analyser = (MonoBehaviour)EditorGUILayout.ObjectField("", analyser, typeof(MonoBehaviour), true);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal(GUILayout.Width(300));
GUILayout.FlexibleSpace();
DrawOnGUISprite(scientistSprite);
if (analyser == null)
{
GUILayout.Label("Please select a MonoBehaviour with metrics to load");
}
else if (GUILayout.Button("Load Metrics", buttonStyle, GUILayout.Width(150)))
{
SetupMetrics(analyser);
}
DrawOnGUISprite(scientistSprite);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label("Generator:", rightAlignText, GUILayout.Width(75));
generator = (MonoBehaviour)EditorGUILayout.ObjectField("", generator, typeof(MonoBehaviour), true, GUILayout.Width(300));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
DrawOnGUISprite(botSprite);
if (generator == null)
{
GUILayout.Label("Please select a generator to instrument.");
}
else
{
if (GUILayout.Button("Setup Generator", buttonStyle, GUILayout.Width(150)))
{
SetupGenerator();
}
}
DrawOnGUISprite(botSprite);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.BeginHorizontal(GUILayout.Width(300));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndHorizontal();
GUILayout.Space(10);
/*
* MAIN EDITOR SPACE
*
* Currently this area is split into three regions: the left-hand bar contains metrics and auto-tuning,
* the central pane contains the main visual content (either the generator output or the ERA analysis),
* and the right-hand bar contains discovered parameters + settings menu, and the ERA interface.
*/
GUILayout.BeginHorizontal();
GUILayout.BeginVertical(GUILayout.Width(10));
GUILayout.Space(10);
GUILayout.EndVertical();
/*
* METRICS
*
* For each discovered metric, display its current value here and its name. This is updated whenever a new
* piece of content is generated.
*/
GUILayout.BeginVertical(GUILayout.Width(300));
GUILayout.BeginVertical();
GUILayout.Label("Metrics", centerAlignText);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUILayout.Space(20);
if (metricList != null)
{
for (int i = 0; i < metricList.Count; i++)
{
GeneratorMetric m = metricList[i];
GUILayout.BeginHorizontal();
GUILayout.Label(m.name, leftAlignText);
GUILayout.FlexibleSpace();
if (Double.IsNaN(m.currentValue))
{
m.currentValue = 0;
}
GUILayout.Label(Math.Round((Decimal)(float)m.currentValue, 3, MidpointRounding.AwayFromZero) + "", rightAlignText);
GUILayout.EndHorizontal();
GUILayout.Space(10);
}
}
GUILayout.EndVertical();
GUILayout.FlexibleSpace();
/*
* AUTO-TUNING
*
* Auto-tuning allows Danesh to automatically discover parameter configuraitons to achieve a certain average metric value.
* The user can select which parameters to change by checking boxes, and then check metrics to target and input values for them.
*/
GUILayout.BeginVertical();
GUILayout.Label("Auto-Tuning", centerAlignText);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUILayout.Space(20);
GUILayout.Label("Targeted Parameters", centerAlignSubtext);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Box("", GUILayout.Width(125), GUILayout.Height(1));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(10);
if (parameterList != null)
{
for (int i = 0; i < parameterList.Count; i++)
{
GeneratorParameter p = parameterList[i];
if (p.locked)
{
continue;
}
GUILayout.BeginHorizontal();
p.activated = GUILayout.Toggle(p.activated, "", GUILayout.Width(20));
GUILayout.Space(10);
if (p.activated)
{
GUILayout.Label(p.name, leftAlignText, GUILayout.Width(200));
}
else
{
GUILayout.Label(p.name, leftAlignTextGhost, GUILayout.Width(200));
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(5);
}
}
GUILayout.Space(20);
GUILayout.Label("Targeted Metrics", centerAlignSubtext);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Box("", GUILayout.Width(125), GUILayout.Height(1));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(10);
if (metricList != null && metricTargets != null && metricInputs != null)
{
for (int i = 0; i < metricList.Count; i++)
{
GeneratorMetric m = metricList[i];
GUILayout.BeginHorizontal();
m.targeted = GUILayout.Toggle(m.targeted, "", GUILayout.Width(20));
GUILayout.Space(10);
if (m.targeted)
{
GUILayout.Label(m.name, leftAlignText);
}
else
{
GUILayout.Label(m.name, leftAlignTextGhost);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (m.targeted)
{
GUILayout.Label("Target Value:", rightAlignText);
}
else
{
GUILayout.Label("Target Value:", rightAlignTextGhost);
}
GUILayout.Space(10);
if (metricInputs != null)
{
metricInputs[i] = GUILayout.TextField(metricInputs[i], 25, GUILayout.Width(50));
}
float res = 0f;
if (float.TryParse(metricInputs[i], out res))
{
metricTargets[i] = res;
}
GUILayout.EndHorizontal();
GUILayout.Space(10);
}
}
GUILayout.Space(20);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Start Auto-Tuning", buttonStyle, GUILayout.Width(150)))
{
DaneshAutoTuner at = new DaneshAutoTuner();
//Construct the list of parameters
List <GeneratorParameter> tuningParams = new List <GeneratorParameter>();
foreach (GeneratorParameter p in parameterList)
{
if (p.activated)
{
tuningParams.Add(p);
}
}
List <GeneratorMetric> tuningMetrics = new List <GeneratorMetric>();
List <float> tuningTargets = new List <float>();
for (int i = 0; i < metricList.Count; i++)
{
GeneratorMetric m = metricList[i];
if (m.targeted)
{
tuningTargets.Add(metricTargets[i]);
tuningMetrics.Add(m);
}
}
at.Tune(this, tuningParams, tuningMetrics, tuningTargets);
}
if (!showATTooltip && GUILayout.Button("?", GUILayout.Width(25)))
{
showATTooltip = true;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (showATTooltip)
{
GUILayout.Space(10);
GUILayout.BeginVertical();
GUILayout.Label("Tick the parameters you want to modify, and set the metric values you would like the generated content to have. When you click Auto-Tune, Danesh will try to find parameter values that make the generator produce content close to the target metrics.", tooltipStyle, GUILayout.Width(300));
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Close", GUILayout.Width(100)))
{
showATTooltip = false;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
GUILayout.Space(10);
}
else
{
GUILayout.Space(20);
}
GUILayout.EndVertical();
GUILayout.EndVertical();
/*
* MAIN PANE
*
* We display a lot of information here. At the moment, what we show is based on the MainTab enum value. I'm going to change the way this is rendered eventually
* and break some of it out into other files or parts of this file. I get the feeling that Unity UIs are supposed to be a bit clunky but they shouldn't be this
* cluttered, I don't think.
*/
GUILayout.BeginVertical();
//Display the output of the generator, using the textureToBeDisplayed variable.
if (MainTab == Tabs.OUTPUT)
{
GUILayout.Label("Generator Output", centerAlignText);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUILayout.Space(20);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (hasDisplay)
{
GUILayout.Label(textureToBeDisplayed);
}
else if (noGeneratorFound)
{
GUILayout.Label("Danesh couldn't find a generation method. Did you use the [MapGenerator] attribute?", errorTextStyle);
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (generator != null && !noGeneratorFound && GUILayout.Button("Generate Content", buttonStyle, GUILayout.Width(150)))
{
GenerateMap();
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
//Display the output of the ERA/RERA here, with selectors to change the axes.
//TODO: Draw axes on/near the image to show the metric values for X/Y
else if (MainTab == Tabs.ERA)
{
GUILayout.Label("Expressive Range Histogram", centerAlignText);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUILayout.Space(20);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (hasDisplay)
{
GUILayout.Label(textureToBeDisplayed);
if (Event.current.type == EventType.Repaint)
{
eraRect = GUILayoutUtility.GetLastRect();
}
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(30);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label("Metric 1 (X-Axis):");
int prior_x = x_axis_era;
x_axis_era = EditorGUILayout.Popup(x_axis_era, axis_options);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
GUILayout.Label("Metric 2 (Y-Axis):");
int prior_y = y_axis_era;
y_axis_era = EditorGUILayout.Popup(y_axis_era, axis_options);
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(30);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Back To Generator", buttonStyle))
{
SwitchToOutputMode();
GenerateMap();
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (prior_x != x_axis_era || prior_y != y_axis_era)
{
//Change
DisplayTexture(eranalyser.GenerateGraphForAxes(x_axis_era, y_axis_era));
}
}
GUILayout.EndVertical();
/*
* RIGHT COLUMN
*
* Parameters and the ERA/RERA setup interface.
*/
GUILayout.BeginVertical(GUILayout.Width(300));
GUILayout.Label("Generator Parameters", centerAlignText);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUILayout.Space(20);
/*
* PARAMETERS
*
* Parameters are displayed with a slider that lets you change their value. The textbox shows their current value
* but it's slightly misleading because it can't be edited at the moment. I might change that but there's feedback
* issues in updating all the UI stuff at once. It's a nice feature but not a priority.
*
* If the Parameter is 'locked' this means it was discovered by Danesh but does not have all the information it needs
* yet. It prompts the user to add in information (min/max values) and then lock or discard the parameter.
*/
if (parameterList != null)
{
for (int i = 0; i < parameterList.Count; i++)
{
GeneratorParameter p = parameterList[i];
GUILayout.BeginHorizontal();
if (!p.locked)
{
GUILayout.Label(p.name, rightAlignText);
}
else if (p.locked)
{
GUILayout.Label("New Parameter: " + p.name, leftAlignText);
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (!p.locked)
{
if (p.type == "float")
{
object newVal = (object)GUILayout.HorizontalSlider((float)p.currentValue, (float)p.minValue, (float)p.maxValue);
if (newVal != p.currentValue)
{
//Change in the generator
p.field.SetValue(generator, newVal);
}
p.currentValue = newVal;
GUILayout.TextField(Math.Round((Decimal)(float)p.currentValue, 3, MidpointRounding.AwayFromZero) + "", 20, GUILayout.Width(50));
}
if (p.type == "int")
{
object newVal = (object)(int)GUILayout.HorizontalSlider(Convert.ToInt32(p.currentValue), Convert.ToInt32(p.minValue), Convert.ToInt32(p.maxValue));
if (newVal != p.currentValue)
{
//Change in the generator
p.field.SetValue(generator, newVal);
}
p.currentValue = newVal;
GUILayout.TextField(Convert.ToInt32(p.currentValue) + "", 20, GUILayout.Width(50));
}
if (p.type == "bool")
{
GUILayout.FlexibleSpace();
bool cval = (bool)p.currentValue;
cval = (bool)GUILayout.Toggle(cval, "", GUILayout.Width(20));
p.field.SetValue(generator, (object)cval);
p.currentValue = (object)cval;
}
}
else
{
if (p.type == "float")
{
GUILayout.Label("Min: ", rightAlignText);
string mnv = GUILayout.TextField((Decimal)(float)(p.minValue) + "", 20, GUILayout.Width(40));
GUILayout.Label("Max: ", rightAlignText);
string mxv = GUILayout.TextField((Decimal)(float)(p.maxValue) + "", 20, GUILayout.Width(40));
if (GUILayout.Button("\u2713", buttonStyle, GUILayout.Width(30)))
{
p.ParseSetMinValue(mnv);
p.ParseSetMaxValue(mxv);
p.locked = false;
}
if (GUILayout.Button("\u00D7", buttonStyle, GUILayout.Width(30)))
{
parameterList.RemoveAt(i);
}
GUILayout.TextField(Math.Round((Decimal)(float)p.currentValue, 3, MidpointRounding.AwayFromZero) + "", 20, GUILayout.Width(50));
}
if (p.type == "int")
{
GUILayout.Label("Min: ", rightAlignText);
string mnv = GUILayout.TextField(Convert.ToInt32(p.minValue) + "", 20, GUILayout.Width(40));
p.ParseSetMinValue(mnv);
GUILayout.Label("Max: ", rightAlignText);
string mxv = GUILayout.TextField(Convert.ToInt32(p.maxValue) + "", 20, GUILayout.Width(40));
p.ParseSetMaxValue(mxv);
if (GUILayout.Button("\u2713", buttonStyle, GUILayout.Width(30)))
{
p.ParseSetMinValue(mnv);
p.ParseSetMaxValue(mxv);
p.locked = false;
}
if (GUILayout.Button("\u00D7", buttonStyle, GUILayout.Width(30)))
{
parameterList.RemoveAt(i);
}
GUILayout.TextField(Convert.ToInt32(p.currentValue) + "", 20, GUILayout.Width(50));
}
if (p.type == "bool")
{
bool cval = (bool)p.currentValue;
GUILayout.FlexibleSpace();
p.currentValue = (bool)GUILayout.Toggle(cval, "", GUILayout.Width(20));
if (GUILayout.Button("\u2713", buttonStyle, GUILayout.Width(30)))
{
p.locked = false;
}
if (GUILayout.Button("\u00D7", buttonStyle, GUILayout.Width(30)))
{
parameterList.RemoveAt(i);
}
}
}
//p.currentValue = (object) GUILayout.HorizontalSlider((bool) p.currentValue, 0.0F, 10.0F);
// GUILayout.TextField(Math.Round((Decimal)(float)p.currentValue, 3, MidpointRounding.AwayFromZero)+"", 20, GUILayout.Width(50));
GUILayout.EndHorizontal();
GUILayout.Space(15);
}
}
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (parameterList != null && metricList != null && GUILayout.Button("Search For Parameters", buttonStyle, GUILayout.Width(200)))
{
ParameterFinder pf = new ParameterFinder();
List <GeneratorParameter> ps = pf.FindParameters(this, generator);
foreach (GeneratorParameter p in ps)
{
parameterList.Add(p);
}
}
if (!showParamSearchTooltip && GUILayout.Button("!", GUILayout.Width(25)))
{
showParamSearchTooltip = true;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (showParamSearchTooltip)
{
GUILayout.BeginVertical();
GUILayout.Label("Warning: This is an experimental feature and can change the internal workings of your generator. Back up before using this!", warningTTStyle, GUILayout.Width(300));
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Close", GUILayout.Width(100)))
{
showParamSearchTooltip = false;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
/*
* RESET/SAVE/LOAD
*
* Avoiding side effects in the generator is a really important objective for Danesh. We can't avoid all side effects without
* knowing what the generator code does, of course, but we do our best. One piece of functionality is the reset button which restores
* parameter values to what they were on load. It does not undo other unseen changes.
*
* Saving and loading serialises to text files. This is basic and there are no safety catches, meaning it's possible to load a config
* for a different generator. We can secure this later by connecting the monobehaviour id to it or something.
*/
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (parameterList != null && !reallyReset && GUILayout.Button("Reset Generator", buttonStyle, GUILayout.Width(150)))
{
reallyReset = true;
}
else if (reallyReset)
{
GUILayout.Label("Really Reset?");
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Yes", buttonStyle, GUILayout.Width(50)))
{
foreach (GeneratorParameter p in parameterList)
{
p.field.SetValue(generator, p.originalValue);
p.currentValue = p.originalValue;
}
reallyReset = false;
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("No", buttonStyle, GUILayout.Width(50)))
{
reallyReset = false;
}
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (parameterList != null && !beginSave && GUILayout.Button("Save Configuration", buttonStyle, GUILayout.Width(150)))
{
beginSave = true;
beginLoad = false;
saveName = GetRandomConfigName();
}
else if (beginSave)
{
GUILayout.Label("Config. Name:");
saveName = GUILayout.TextField(saveName, 20, GUILayout.Width(200));
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Save", buttonStyle, GUILayout.Width(100)))
{
//Save the configuration
if (File.Exists(saveName + ".param"))
{
Debug.Log("File '" + saveName + "'' already exists.");
return;
}
var sr = File.CreateText(saveName + ".param");
foreach (GeneratorParameter p in parameterList)
{
sr.WriteLine(p.field.Name + ":" + p.type + ":" + p.currentValue);
}
sr.Close();
beginSave = false;
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("Cancel", buttonStyle, GUILayout.Width(100)))
{
beginSave = false;
}
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (parameterList != null && !beginLoad && GUILayout.Button("Load Configuration", buttonStyle, GUILayout.Width(150)))
{
beginSave = false;
beginLoad = true;
possibleLoadFiles = new List <string>();
DirectoryInfo root = new DirectoryInfo(".");
FileInfo[] infos = root.GetFiles();
// Debug.Log(infos.Length+" files found");
foreach (FileInfo f in infos)
{
// Debug.Log(f.Name);
if (f.Name.EndsWith(".param"))
{
possibleLoadFiles.Add(f.Name);
}
}
selectedFile = 0;
}
else if (beginLoad)
{
if (possibleLoadFiles.Count == 0)
{
GUILayout.Label("Found no files to load!");
if (GUILayout.Button("Cancel", buttonStyle, GUILayout.Width(100)))
{
beginLoad = false;
}
}
else
{
GUILayout.BeginVertical();
GUILayout.Label("Select a file", centerAlignSubtext);
selectedFile = EditorGUILayout.Popup("", selectedFile, possibleLoadFiles.ToArray(), GUILayout.Width(250));
GUILayout.EndVertical();
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.Space(10);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Load", buttonStyle, GUILayout.Width(100)))
{
//Load the configuration
string line;
StreamReader theReader = new StreamReader(possibleLoadFiles[selectedFile]);
using (theReader){
do
{
line = theReader.ReadLine();
if (line != null)
{
//Parse the line
string[] parts = line.Split(':');
foreach (GeneratorParameter p in parameterList)
{
if (p.field.Name == parts[0])
{
p.ParseAndSetValue(parts[2]);
}
}
}
}while (line != null);
}
theReader.Close();
beginLoad = false;
}
GUILayout.FlexibleSpace();
if (GUILayout.Button("Cancel", buttonStyle, GUILayout.Width(100)))
{
beginLoad = false;
}
}
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.FlexibleSpace();
/*
* EXPRESSIVE RANGE
*
* See the details on danesh.procjam.com for more information about what expressive range analysis consists of.
* This runs the RERA and ERA functions and updates the main context pane with the histogram results when done.
*/
GUILayout.BeginVertical();
GUILayout.Label("Expressive Range", centerAlignText);
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
GUILayout.Space(20);
GUILayout.Space(20);
numberOfERARuns = EditorGUILayout.IntField("Sample Size (ERA):", numberOfERARuns);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Perform ER Analysis", buttonStyle, GUILayout.Width(150)))
{
eranalyser.StartERA(this, numberOfERARuns);
Texture2D tex = eranalyser.GenerateGraphForAxes(x_axis_era, y_axis_era);
DisplayTexture(tex);
SwitchToERAMode();
}
if (!showERATooltip && GUILayout.Button("?", GUILayout.Width(25)))
{
showERATooltip = true;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (showERATooltip)
{
GUILayout.BeginVertical();
GUILayout.Label("An ER Analysis lets you analyse the kind of content the generator is currently making. Danesh uses the generator to make " + numberOfERARuns + " pieces of content (set by 'Sample Size', above) and then plots the metric scores of each piece of content on a histogram.", tooltipStyle, GUILayout.Width(300));
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Close", GUILayout.Width(100)))
{
showERATooltip = false;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
GUILayout.Space(20);
numberOfRERARuns = EditorGUILayout.IntField("Sample Size (RERA):", numberOfRERARuns);
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Random ER Analysis", buttonStyle, GUILayout.Width(150)))
{
eranalyser.StartRERA(this, numberOfRERARuns);
DisplayTexture(eranalyser.GenerateGraphForAxes(x_axis_era, y_axis_era));
SwitchToERAMode();
}
if (!showRERATooltip && GUILayout.Button("?", GUILayout.Width(25)))
{
showRERATooltip = true;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
if (showRERATooltip)
{
GUILayout.BeginVertical();
GUILayout.Label("A Random ER Analysis is a special kind of ERA that lets you see what your generator can do with different parameters. It randomises the parameters of the generator each time it generates a piece of content, creating a histogram of all the different kinds of output possible.", tooltipStyle, GUILayout.Width(300));
GUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Close", GUILayout.Width(100)))
{
showERATooltip = false;
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
GUILayout.EndVertical();
}
GUILayout.Space(20);
GUILayout.EndVertical();
GUILayout.EndVertical();
GUILayout.BeginVertical(GUILayout.Width(10));
GUILayout.Space(10);
GUILayout.EndVertical();
GUILayout.EndHorizontal();
/*
* This is the current code that detects mouse movement and position over the ERA and paints in a data point if it exists.
* It needs rewriting, badly.
*/
if (MainTab == Tabs.ERA && Event.current.type == EventType.MouseMove)
{
float tex_mx = Event.current.mousePosition.x - eraRect.x;
float tex_my = Event.current.mousePosition.y - eraRect.y + 5;
/*
* Hi, welcome to Open Source With Mike Cook, today I'll be revealing my secrets to writing the worst code in human history
*/
int x = (int)(100 * (tex_mx / eraRect.width));
if (x < 0)
{
x = 0;
}
if (x > 99)
{
x = 99;
}
int y = 100 - (int)(100 * (tex_my / eraRect.height));
if (y < 0)
{
y = 0;
}
if (y > 99)
{
y = 99;
}
Debug.Log("Cursor at " + tex_mx + ", " + tex_my + ". Within " + eraRect.width + ", " + eraRect.height + ". " + (tex_mx > 0 && tex_my > 0 && tex_mx < eraRect.width && tex_my < eraRect.height));
if (tex_mx > 0 && tex_my > 0 && tex_mx < eraRect.width && tex_my < eraRect.height)
{
Debug.Log("Cursor at " + tex_mx + ", " + tex_my + ". Within " + eraRect.width + ", " + eraRect.height + ". " + (tex_mx > 0 && tex_my > 0 && tex_mx < eraRect.width && tex_my < eraRect.height));
// int x = 100*(int)(tex_mx/eraRect.width);
// int y = 100*(int)(tex_my/eraRect.height);
Debug.Log("Looking for metrics " + x + ", " + y);
Debug.Log(" - " + (eranalyser.eraSamples[x_axis_era][y_axis_era][x, y] != null));
Debug.Log(" - " + (eranalyser.eraSamples[x_axis_era][y_axis_era][y, x] != null));
//If the cursor target is null, be generous and find an adjacent one, because it's really hard to find the exact spot right now
if (eranalyser.eraSamples[x_axis_era][y_axis_era][x, y] != null)
{
for (int i = -1; i < 2; i++)
{
for (int j = -1; j < 2; j++)
{
if ((i != 0 || j != 0) && x + i >= 0 && x + i < 100 && y + j >= 0 && y + j < 100 && eranalyser.eraSamples[x_axis_era][y_axis_era][x + i, y + j] != null)
{
x = x + i;
y = y + j;
break;
}
}
}
}
if (eranalyser.eraSamples[x_axis_era][y_axis_era][x, y] != null && (x != last_era_x || y != last_era_y))
{
Debug.Log("Generating a new preview window");
last_era_preview = VisualiseContent(eranalyser.eraSamples[x_axis_era][y_axis_era][x, y]);
TextureScale.Point(last_era_preview, 100, 100);
last_era_preview.Apply();
last_era_x = x;
last_era_y = y;
Repaint();
}
if (eranalyser.eraSamples[x_axis_era][y_axis_era][x, y] == null && (x != last_era_x || y != last_era_y))
{
last_era_preview = null;
last_era_x = 0;
last_era_y = 0;
// GUI.DrawTexture(new Rect(tex_mx, tex_my, 100, 100), last_era_preview);
}
else
{
// last_era_preview = null;
}
}
else
{
//Outside of the ERA, nullify
last_era_preview = null;
last_era_x = 0;
last_era_y = 0;
}
}
else if (MainTab == Tabs.ERA && Event.current.type == EventType.Repaint)
{
if (last_era_preview != null)
{
GUI.DrawTexture(new Rect(Event.current.mousePosition.x, Event.current.mousePosition.y, 100, 100), last_era_preview);
// GUILayout.Label(last_era_preview);
}
}
}
List <List <float> > SampleExpressiveRangeRandomly(int totalAttempts, Danesh gen)
{
float progressBar = 0f;
EditorUtility.DisplayProgressBar("Computing Randomised Expressive Range Histogram", "Working...", progressBar);
List <List <float> > res = new List <List <float> >();
List <GeneratorMetric> metrics = danesh.GetMetricsForActiveGenerator();
/*
* Current:
* eraSample[metric1][metric2] = object[,] of samples representing the histogram
* Lot of data duplication here, not the most efficient way to do it
*/
eraSamples = new List <List <GeneratorSample[, ]> >();
for (int i = 0; i < metrics.Count; i++)
{
List <GeneratorSample[, ]> secondmetric = new List <GeneratorSample[, ]>();
for (int j = 0; j < metrics.Count; j++)
{
GeneratorSample[,] sampleH = new GeneratorSample[100, 100];
secondmetric.Add(sampleH);
}
eraSamples.Add(secondmetric);
}
List <GeneratorParameter> genParams = gen.GetParametersForActiveGenerator();
for (int att = 0; att < totalAttempts; att++)
{
//Hold this so we can find this version later
object[] ps = new object[genParams.Count];
//Randomly parameterise the generator
for (int i = 0; i < genParams.Count; i++)
{
GeneratorParameter p = genParams[i];
p.RandomiseValue();
ps[i] = p.GetValue();
}
object map = danesh.GenerateContent();
List <float> nums = new List <float>();
for (int i = 0; i < metrics.Count; i++)
{
float score = (float)danesh.GetMetric(i, new object[] { map });
nums.Add(score);
}
//Update the samples list
for (int i = 0; i < nums.Count; i++)
{
int index1 = (int)Mathf.Floor(nums[i] * 100f);
if (index1 < 0)
{
index1 = 0;
}
if (index1 > 99)
{
index1 = 99;
}
for (int j = 0; j < nums.Count; j++)
{
int index2 = (int)Mathf.Floor(nums[j] * 100f);
if (index2 < 0)
{
index2 = 0;
}
if (index2 > 99)
{
index2 = 99;
}
eraSamples[i][j][index1, index2] = new GeneratorSample(map, ps);
}
}
res.Add(nums);
EditorUtility.DisplayProgressBar("Computing Randomised Expressive Range Histogram", "Evaluating random expressive range... " + (100 * (float)att / (float)totalAttempts).ToString("F0") + " percent complete", (float)att / (float)totalAttempts);
}
EditorUtility.ClearProgressBar();
return(res);
}
public void Apply(GeneratorParameter param, Tile[,] tiles)
{
if (!param.hasCityConnections)
{
return;
}
List <(Room, Room)> toConnect = GetRoomsToConnect();
foreach ((Room r, Room r2) in toConnect)
{
Debug.Assert(r != r2);
if (r == null || r.Tiles.Count < 5)
{
continue;
}
Point start = r.MiddlePoint;
//get a road tile near the middle point, if it is not a road
if (tiles[start.X, start.Y].type != TileType.Road)
{
for (int x = start.X - 2; x <= start.X + 2; x++)
{
for (int y = start.Y - 2; y <= start.Y + 2; y++)
{
if (GeneratorHelper.IsInRange(x, y) && tiles[x, y].type == TileType.Road)
{
start = new Point(x, y);
break;
}
}
if (tiles[start.X, start.Y].type == TileType.Road)
{
break;
}
}
}
Debug.Assert(tiles[start.X, start.Y].type == TileType.Road);
if (r2 != null && r2.Tiles.Count > 5)
{
Point target = r2.MiddlePoint;
float targetDist = float.MaxValue;
foreach (Point p in r2.Tiles)
{
if (tiles[p.X, p.Y].type == TileType.Road && tiles[p.X, p.Y].AllHeightsAreSame())
{
float dist = (start - p).ToVector2().LengthSquared();
if (dist < targetDist)
{
target = p;
targetDist = dist;
}
}
}
Debug.Assert(tiles[target.X, target.Y].type == TileType.Road);
Func <Tile, bool> IsWalkable = (t) => t.IsRoadPlaceable();
Func <Tile, float> Cost = (t) =>
{
if (t.type == TileType.Road)
{
return(1f);
}
else if (t.type == TileType.Water)
{
return(7f);
}
else if (t.type == TileType.Forest)
{
return(3f);
}
else if (t.type == TileType.House)
{
return(20f);
}
else
{
return(3f);
}
};
List <Point> path = GeneratorHelper.AStar(tiles, start, target, IsWalkable, Cost, GeneratorHelper.IterateNeighboursFourDirRoads);
if (path != null && !(path.Count == 1 && path[0] == new Point(-1, -1)))
{
for (int k = 0; k < path.Count; k++)
{
Point p = path[k];
if (tiles[p.X, p.Y].type == TileType.Water || tiles[p.X, p.Y].type == TileType.Bridge)
{
tiles[p.X, p.Y].type = TileType.Bridge;
}
else
{
tiles[p.X, p.Y].type = TileType.Road;
}
}
}
else
{
Debug.WriteLine("Target not reached");
}
}
}
}
private void CreateCitiesCellularAutomata(GeneratorParameter param, Tile[,] tiles)
{
var rooms = GeneratorHelper.GetCellularAutomataAsRooms(6, 53, true);
HashSet <Room> toRemove = new HashSet <Room>();
int count = 7;
foreach (Room room in rooms)
{
int size = room.Tiles.Count;
if (size < 15)
{
toRemove.Add(room);
continue;
}
int modX = 3;
int modY = 3;
if (random.NextDouble() < 0.5)
{
modX = random.Next(3, 6);
}
else
{
modY = random.Next(3, 6);
}
cities.Add(room);
count += 7;
double levelThree = GetPercentageOfCitizenLevel(DistrictType.Business);
double levelOne = GetPercentageOfCitizenLevel(DistrictType.Suburb);
foreach (Point p in room.Tiles)
{
Tile t = tiles[p.X, p.Y];
double prob = random.NextDouble();
DistrictType lvl = DistrictType.None;
if (prob <= levelOne)
{
lvl = DistrictType.Suburb;
}
else if (prob <= levelOne + levelThree)
{
lvl = DistrictType.Business;
}
else
{
lvl = DistrictType.City;
}
if (t.type == TileType.Nothing && t.AllHeightsAreSame())
{
if ((p.X % modX) == 0 || (p.Y % modY) == 0)
{
t.type = TileType.Road;
}
else
{
t.SetCitizenLevel(lvl);
t.type = TileType.House;
t.onTopIndex = param.tileset.GetRandomHouseIndex(t.citizenLevel);
}
}
}
room.Tiles.RemoveWhere((p) => tiles[p.X, p.Y].type == TileType.Water || tiles[p.X, p.Y].type == TileType.Forest);
if (room.Tiles.Count < 15)
{
toRemove.Add(room);
continue;
}
}
cities.RemoveAll((r) => toRemove.Contains(r));
}
public void Apply(GeneratorParameter param, Tile[,] tiles)
{
CreateCitiesCellularAutomata(param, tiles);
ConnectRoadArtifacts(param, tiles);
ConnectRoadArtifacts(param, tiles);
}
private void ConnectRoadArtifacts(GeneratorParameter param, Tile[,] tiles)
{
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
Tile t = tiles[x, y];
if (t.type != TileType.Nothing || !t.IsRoadPlaceable())
{
continue;
}
int roadNeighbours = 0;
bool wasLastRoad = IsInRange(x - 1, y) && tiles[x - 1, y].type == TileType.Road;
bool loops = false;
if (IsInRange(x, y - 1) && tiles[x, y - 1].type == TileType.Road)
{
roadNeighbours++;
if (wasLastRoad && IsInRange(x - 1, y - 1) && tiles[x - 1, y - 1].type == TileType.Road)
{
loops = true;
}
wasLastRoad = true;
}
else
{
wasLastRoad = false;
}
if (IsInRange(x + 1, y) && tiles[x + 1, y].type == TileType.Road)
{
roadNeighbours++;
if (wasLastRoad && IsInRange(x + 1, y - 1) && tiles[x + 1, y - 1].type == TileType.Road)
{
loops = true;
}
wasLastRoad = true;
}
else
{
wasLastRoad = false;
}
if (IsInRange(x, y + 1) && tiles[x, y + 1].type == TileType.Road)
{
roadNeighbours++;
if (wasLastRoad && IsInRange(x + 1, y + 1) && tiles[x + 1, y + 1].type == TileType.Road)
{
loops = true;
}
wasLastRoad = true;
}
else
{
wasLastRoad = false;
}
if (IsInRange(x - 1, y) && tiles[x - 1, y].type == TileType.Road)
{
roadNeighbours++;
if (wasLastRoad && IsInRange(x - 1, y + 1) && tiles[x - 1, y + 1].type == TileType.Road)
{
loops = true;
}
wasLastRoad = true;
}
else
{
wasLastRoad = false;
}
if (roadNeighbours > 1 && !loops)
{
t.type = TileType.Road;
t.onTopIndex = 0;
//t.color = Color.Aquamarine;
}
}
}
}
/// <summary>
/// Auto tiling the onTopIndex for the road tiles. Based on the four directional neighbour tiles calculate the roadDir index.
/// </summary>
private void CalculateCorrectRoadTile(GeneratorParameter param, Tile[,] tiles)
{
bool IsRoadOrBridge(int x, int y)
{
return(tiles[x, y].type == TileType.Road || tiles[x, y].type == TileType.Bridge);
}
//classic auto tile by giving the directional neighbour roads power of two values, result is a road dir index between 0 and 15.
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
Tile t = tiles[x, y];
if (t.type != TileType.Bridge && t.type != TileType.Road)
{
continue;
}
int roadDir = 0;
if (IsInRange(x - 1, y) && IsRoadOrBridge(x - 1, y))
{
roadDir += 8;
}
if (IsInRange(x + 1, y) && IsRoadOrBridge(x + 1, y))
{
roadDir += 2;
}
if (IsInRange(x, y - 1) && IsRoadOrBridge(x, y - 1))
{
roadDir += 1;
}
if (IsInRange(x, y + 1) && IsRoadOrBridge(x, y + 1))
{
roadDir += 4;
}
int slope = t.GetSlopeIndex();
if (slope != 0)
{
if (!(slope == 6 && roadDir == 10 ||
slope == 12 && roadDir == 5 ||
slope == 9 && roadDir == 10 ||
slope == 3 && roadDir == 5))
{
//on these slopes roads can not be placed. And it should not happen in the first place.
t.type = TileType.Nothing;
continue;
}
}
t.onTopIndex = roadDir;
}
}
//Special case: check if a curve tile could be a diagonal tile.
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
if (tiles[x, y].type != TileType.Road)
{
continue;
}
int roadDir = tiles[x, y].onTopIndex;
if (roadDir == 9 || roadDir == 6 || roadDir == 3 || roadDir == 12)
{
int expectedConnectionRoadDir1 = connectedTo[roadDir];
int expectedConnectionRoadDir2 = changeTo[expectedConnectionRoadDir1];
int count = 0;
foreach (Point p in GeneratorHelper.IterateNeighboursFourDir(x, y))
{
if (tiles[p.X, p.Y].type == TileType.Road &&
(tiles[p.X, p.Y].onTopIndex == expectedConnectionRoadDir1 ||
tiles[p.X, p.Y].onTopIndex == expectedConnectionRoadDir2))
{
count += 1;
}
}
//if one or two tiles with expected road dir, change the road.
if (count == 1 || count == 2)
{
tiles[x, y].onTopIndex = changeTo[roadDir];
}
}
}
}
}
public void Apply(GeneratorParameter param, Tile[,] tiles)
{
CalculateCorrectRoadTile(param, tiles);
SetRoomsToTile(tiles);
}
public List <GeneratorParameter> FindParameters(DaneshWindow d, MonoBehaviour b)
{
// Debug.Log("Searching for parameters... "+d.metricList.Count+" metrics found.");
List <GeneratorParameter> res = new List <GeneratorParameter>();
//Collect a control sample set
List <float> metricAverages = new List <float>();
List <float[]> stdev_samples = new List <float[]>();
List <float> stdev = new List <float>();
for (int i = 0; i < d.metricList.Count; i++)
{
metricAverages.Add(0);
stdev_samples.Add(new float[numSamples]);
}
for (int s = 0; s < numSamples; s++)
{
object output = d.GenerateContent();
for (int i = 0; i < d.metricList.Count; i++)
{
GeneratorMetric m = d.metricList[i];
float sc = (float)m.method.Invoke(null, new object[] { output });
metricAverages[i] += sc;
stdev_samples[i][s] = sc;
}
}
//Calculate averages and standard deviation
for (int i = 0; i < d.metricList.Count; i++)
{
metricAverages[i] = metricAverages[i] / numSamples;
// Debug.Log("Average for metric "+i+": "+metricAverages[i]);
float sqdif = 0;
foreach (float s in stdev_samples[i])
{
sqdif += Mathf.Pow(s - metricAverages[i], 2f);
}
sqdif = sqdif / numSamples;
stdev.Add(Mathf.Sqrt(sqdif));
// Debug.Log("Standard deviation for metric "+i+": "+stdev[i]);
}
foreach (FieldInfo field in d.generator.GetType().GetFields())
{
bool useParam = true;
foreach (Attribute _attr in field.GetCustomAttributes(false))
{
if (_attr is TunableAttribute)
{
//We already know this parameter is good so don't worry.
useParam = false;
}
}
if (!useParam)
{
continue;
}
//Remember the original value
object original_value = field.GetValue(b);
//Change the value to something
List <object> sampleValues = GetSampleValues(field, b);
// Debug.Log(sampleValues.Count+" sample values found");
//For each sample value, change the field to that value, run samples, get average
foreach (object o in sampleValues)
{
field.SetValue(b, o);
List <float> sampleData = new List <float>();
for (int i = 0; i < d.metricList.Count; i++)
{
sampleData.Add(0);
}
bool sampleFailed = false;
for (int _ = 0; _ < numSamples; _++)
{
try{
object output = d.GenerateContent();
for (int i = 0; i < d.metricList.Count; i++)
{
GeneratorMetric m = d.metricList[i];
sampleData[i] += (float)m.method.Invoke(null, new object[] { output });
}
}
catch (Exception e) {
//This failed, check the next value
sampleFailed = true;
break;
}
}
if (sampleFailed)
{
continue;
}
//Did this change any of the metrics more than one standard deviation from the original sampling?
bool nextParam = false;
for (int i = 0; i < d.metricList.Count; i++)
{
sampleData[i] = sampleData[i] / numSamples;
if (Mathf.Abs(sampleData[i] - metricAverages[i]) > stdev[i])
{
Debug.Log("Parameter " + field.Name + " may have an impact on metrics");
nextParam = true;
GeneratorParameter p = new GeneratorParameter(field.Name, original_value, original_value, original_value, field, b);
p.locked = true;
res.Add(p);
break;
}
}
if (nextParam)
{
field.SetValue(b, original_value);
break;
}
}
field.SetValue(b, original_value);
}
return(res);
}
private void CreateSlopes(GeneratorParameter param, Tile[,] tiles)
{
bool AllHeightsHigher(int[] heights, int than)
{
for (int i = 0; i < heights.Length; i++)
{
if (heights[i] <= than)
{
return(false);
}
}
return(true);
}
bool HasSlopeUp(SlopeIndex slope, int x, int y)
{
int h = tiles[x, y].GetMaxHeight();
switch (slope)
{
case SlopeIndex.North:
if (IsInRange(x, y - 1))
{
int height = tiles[x, y - 1].GetMaxHeight();
return((height == h + 1 || height == h + 2) && AllHeightsHigher(tiles[x, y - 1].height, h));
}
else
{
return(false);
}
case SlopeIndex.East:
if (IsInRange(x + 1, y))
{
int height = tiles[x + 1, y].GetMaxHeight();
return((height == h + 1 || height == h + 2) && AllHeightsHigher(tiles[x + 1, y].height, h));
}
else
{
return(false);
}
case SlopeIndex.South:
if (IsInRange(x, y + 1))
{
int height = tiles[x, y + 1].GetMaxHeight();
return((height == h + 1 || height == h + 2) && AllHeightsHigher(tiles[x, y + 1].height, h));
}
else
{
return(false);
}
case SlopeIndex.West:
if (IsInRange(x - 1, y))
{
int height = tiles[x - 1, y].GetMaxHeight();
return((height == h + 1 || height == h + 2) && AllHeightsHigher(tiles[x - 1, y].height, h));
}
else
{
return(false);
}
}
return(false);
}
// check for 3 higher neighbours -> make it higher
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
int h = tiles[x, y].GetMaxHeight();
if (!tiles[x, y].AllHeightsAreSame())
{
continue;
}
int higher = 0;
foreach (Point p in IterateNeighboursEightDir(x, y))
{
if (p.X == x || p.Y == y)
{
if (tiles[p.X, p.Y].GetMaxHeight() > h)
{
higher++;
}
}
}
if (higher >= 3)
{
for (int i = 0; i < tiles[x, y].height.Length; i++)
{
tiles[x, y].height[i] += 1;
}
}
}
}
//check for 3 corner slops
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
/*if(tiles[x, y].type == TileType.Water)
* {
* tiles[x, y].height = new int[] { 5, 5, 5, 5 };
* }*/
if (!tiles[x, y].AllHeightsAreSame())
{
continue;
}
int directions = 0;
if (HasSlopeUp(SlopeIndex.North, x, y))
{
directions += (int)SlopeIndex.North;
}
if (HasSlopeUp(SlopeIndex.East, x, y))
{
directions += (int)SlopeIndex.East;
}
if (HasSlopeUp(SlopeIndex.South, x, y))
{
directions += (int)SlopeIndex.South;
}
if (HasSlopeUp(SlopeIndex.West, x, y))
{
directions += (int)SlopeIndex.West;
}
if (directions > 0)
{
if (directions == 3 || directions == 6 || directions == 12 || directions == 9)
{
int oldH = tiles[x, y].height[0];
for (int i = 0; i < 4; i++)
{
tiles[x, y].height[i] += 1;
}
if (directions == 3)
{
tiles[x, y].height[3]--;
}
if (directions == 6)
{
tiles[x, y].height[0]--;
}
if (directions == 12)
{
tiles[x, y].height[1]--;
}
if (directions == 9)
{
tiles[x, y].height[2]--;
}
}
}
}
}
//check for ramp slopes
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
if (!tiles[x, y].AllHeightsAreSame() || tiles[x, y].type == TileType.Water)
{
continue;
}
int directions = 0;
if (HasSlopeUp(SlopeIndex.North, x, y))
{
directions += (int)SlopeIndex.North;
}
else if (HasSlopeUp(SlopeIndex.East, x, y))
{
directions += (int)SlopeIndex.East;
}
else if (HasSlopeUp(SlopeIndex.South, x, y))
{
directions += (int)SlopeIndex.South;
}
else if (HasSlopeUp(SlopeIndex.West, x, y))
{
directions += (int)SlopeIndex.West;
}
if (directions > 0)
{
int oldH = tiles[x, y].height[0];
for (int i = 0; i < 4; i++)
{
tiles[x, y].height[i] -= 1;
}
if ((directions & 1) == 0) //north
{
tiles[x, y].height[2] += 1;
tiles[x, y].height[3] += 1;
}
if ((directions & 2) == 0)
{
tiles[x, y].height[0] += 1;
tiles[x, y].height[3] += 1;
}
if ((directions & 4) == 0)
{
tiles[x, y].height[1] += 1;
tiles[x, y].height[0] += 1;
}
if ((directions & 8) == 0)
{
tiles[x, y].height[2] += 1;
tiles[x, y].height[1] += 1;
}
}
}
}
// check for one-corner slops
for (int x = 0; x < param.size.X; x++)
{
for (int y = 0; y < param.size.Y; y++)
{
int h = tiles[x, y].GetMaxHeight();
if (!tiles[x, y].AllHeightsAreSame() || tiles[x, y].type == TileType.Water)
{
continue;
}
//tiles[x, y].color = Color.Red;
if (IsInRange(x - 1, y - 1))
{
int height = tiles[x - 1, y - 1].GetMaxHeight();
if (AllHeightsHigher(tiles[x - 1, y - 1].height, h) && (height == h + 1 || height == h + 2))
{
tiles[x, y].height[0] += 1;
continue;
}
}
if (IsInRange(x - 1, y + 1))
{
int height = tiles[x - 1, y + 1].GetMaxHeight();
if (AllHeightsHigher(tiles[x - 1, y + 1].height, h) && (height == h + 1 || height == h + 2))
{
tiles[x, y].height[3] += 1;
continue;
}
}
if (IsInRange(x + 1, y + 1))
{
int height = tiles[x + 1, y + 1].GetMaxHeight();
if (AllHeightsHigher(tiles[x + 1, y + 1].height, h) && (height == h + 1 || height == h + 2))
{
tiles[x, y].height[2] += 1;
continue;
}
}
if (IsInRange(x + 1, y - 1))
{
int height = tiles[x + 1, y - 1].GetMaxHeight();
if (AllHeightsHigher(tiles[x + 1, y - 1].height, h) && (height == h + 1 || height == h + 2))
{
tiles[x, y].height[1] += 1;
continue;
}
}
}
}
}
