public void RunAlgorithmGeneric <T>(
ref T[,] currentMap,
T currentTileValue,
ref Terrain[,] terrainMap,
ref Improvement[,] improvementMap,
ref Vector2[,] gradientMap,
ref System.Random rand,
Dictionary <Terrain, TerrainMapTile> terrainTileLookup,
Dictionary <Improvement, ImprovementMapTile> improvementTileLookup,
MapLayerSettings layerSetting)
{
for (int i = 0; i < layerSetting.iterations; i++)
{
switch (layerSetting.algorithm)
{
case LayerFillAlgorithm.Solid:
currentMap = LayerMapFunctions.GenerateArray(mapSize, mapSize, currentTileValue);
break;
case LayerFillAlgorithm.RandomWalk:
currentMap = LayerMapFunctions.RandomWalk2D(ref currentMap, ref terrainMap, ref heightMap, rand, currentTileValue,
layerSetting.radius, false, terrainTileLookup);
break;
case LayerFillAlgorithm.Square:
currentMap = LayerMapFunctions.RandomSquares(ref currentMap, rand, currentTileValue, layerSetting.radius);
break;
case LayerFillAlgorithm.PerlinNoise:
currentMap = LayerMapFunctions.PerlinNoise(ref currentMap, ref terrainMap, ref gradientMap, currentTileValue, rand, layerSetting.PerlinNoiseScale, layerSetting.PerlinNoiseThreshold, layerSetting.MaxGradient, terrainTileLookup);
break;
case LayerFillAlgorithm.RandomWalkBlocking:
currentMap = LayerMapFunctions.RandomWalk2D(ref currentMap, ref terrainMap, ref heightMap, rand,
currentTileValue, layerSetting.radius, true, terrainTileLookup);
break;
case LayerFillAlgorithm.HeightRange:
LayerMapFunctions.FillHeightRange(ref currentMap, ref heightMap, currentTileValue,
layerSetting.MinHeight, layerSetting.MaxHeight);
break;
case LayerFillAlgorithm.FollowGradient:
LayerMapFunctions.GadientDescent(ref currentMap, ref heightMap, ref gradientMap, rand, currentTileValue,
layerSetting.MinStartHeight, layerSetting.MinStopHeight, layerSetting.MaxWidth,
layerSetting.WidthChangeThrotle);
break;
case LayerFillAlgorithm.FollowAlongGradient:
LayerMapFunctions.FollowAlongGradient(ref currentMap, ref heightMap, ref gradientMap, rand,
currentTileValue, layerSetting.Width);
break;
case LayerFillAlgorithm.AdjacentTiles:
LayerMapFunctions.AjdacentTiles(ref currentMap, ref heightMap, ref gradientMap, ref terrainMap, ref improvementMap,
rand, currentTileValue, layerSetting.MinThreshold, layerSetting.MaxGradient,
layerSetting.radius, layerSetting.SpawnChance, terrainTileLookup, improvementTileLookup);
break;
case LayerFillAlgorithm.Droplets:
LayerMapFunctions.Droplets(ref currentMap, ref heightMap, ref gradientMap, rand, currentTileValue, layerSetting.PercentCovered);
break;
}
}
}
public override void OnInspectorGUI()
{
MapLayerSettings mapLayer = (MapLayerSettings)target;
GUI.changed = false;
EditorGUILayout.LabelField(mapLayer.name, EditorStyles.boldLabel);
if (mapLayer.MapTile.Layer == MapLayer.Terrain)
{
mapLayer.terrain = (Terrain)EditorGUILayout.EnumPopup(new GUIContent("Terrain type", ""), mapLayer.terrain);
}
else
{
mapLayer.Improvement = (Improvement)EditorGUILayout.EnumPopup(new GUIContent("Improvement type", ""), mapLayer.Improvement);
}
mapLayer.algorithm = (LayerFillAlgorithm)EditorGUILayout.EnumPopup(new GUIContent("Generation Method", "The generation method we want to use to generate the map"), mapLayer.algorithm);
mapLayer.useLayeredGradients = EditorGUILayout.Toggle("useLayeredGradients", mapLayer.useLayeredGradients);
mapLayer.randomSeed = EditorGUILayout.Toggle("Random Seed", mapLayer.randomSeed);
mapLayer.tile = EditorGUILayout.ObjectField("", mapLayer.tile, typeof(TileBase), false) as TileBase;
mapLayer.MapTile = EditorGUILayout.ObjectField("", mapLayer.MapTile, typeof(MapTileSettings), false) as MapTileSettings;
mapLayer.IsEnabled = EditorGUILayout.Toggle("Enable", mapLayer.IsEnabled);
mapLayer.iterations = EditorGUILayout.IntField("Iterations", mapLayer.iterations);
//Only appear if we have the random seed set to false
if (!mapLayer.randomSeed)
{
mapLayer.seed = EditorGUILayout.FloatField("Seed", mapLayer.seed);
}
//Shows different options depending on what algorithm is selected
switch (mapLayer.algorithm)
{
case LayerFillAlgorithm.Solid:
//No additional Variables
break;
case LayerFillAlgorithm.RandomWalk:
case LayerFillAlgorithm.RandomWalkBlocking:
mapLayer.iterations = EditorGUILayout.IntField("Iterations", mapLayer.iterations);
mapLayer.radius = EditorGUILayout.IntField("Radius", mapLayer.radius);
break;
case LayerFillAlgorithm.Square:
mapLayer.radius = EditorGUILayout.IntField("Size", mapLayer.radius);
break;
case LayerFillAlgorithm.PerlinNoise:
mapLayer.PerlinNoiseScale = EditorGUILayout.FloatField("Perlin Noise Scale", mapLayer.PerlinNoiseScale);
mapLayer.PerlinNoiseThreshold = EditorGUILayout.FloatField("Perlin Noise Threshold", mapLayer.PerlinNoiseThreshold);
mapLayer.MaxGradient = EditorGUILayout.FloatField("MaxGradient", mapLayer.MaxGradient);
break;
case LayerFillAlgorithm.HeightRange:
mapLayer.MinHeight = EditorGUILayout.FloatField("MinHeight", mapLayer.MinHeight);
mapLayer.MaxHeight = EditorGUILayout.FloatField("MaxHeight", mapLayer.MaxHeight);
break;
case LayerFillAlgorithm.FollowGradient:
mapLayer.MinStartHeight = EditorGUILayout.FloatField("minStartHeight", mapLayer.MinStartHeight);
mapLayer.MinStopHeight = EditorGUILayout.FloatField("MinStopHeight", mapLayer.MinStopHeight);
mapLayer.MaxWidth = EditorGUILayout.FloatField("MaxWidth", mapLayer.MaxWidth);
mapLayer.WidthChangeThrotle = EditorGUILayout.FloatField("WidthChangeThrotle", mapLayer.WidthChangeThrotle);
break;
case LayerFillAlgorithm.FollowAlongGradient:
mapLayer.Width = EditorGUILayout.FloatField("Width", mapLayer.Width);
break;
case LayerFillAlgorithm.AdjacentTiles:
mapLayer.MinThreshold = EditorGUILayout.FloatField("MinThreshold", mapLayer.MinThreshold);
mapLayer.MaxGradient = EditorGUILayout.FloatField("MaxGradient", mapLayer.MaxGradient);
mapLayer.SpawnChance = EditorGUILayout.FloatField("SpawnChance", mapLayer.SpawnChance);
mapLayer.radius = EditorGUILayout.IntField("Radius", mapLayer.radius);
break;
case LayerFillAlgorithm.Droplets:
mapLayer.PercentCovered = EditorGUILayout.FloatField("PercentCovered", mapLayer.PercentCovered);
break;
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
AssetDatabase.SaveAssets();
if (GUI.changed)
{
EditorUtility.SetDirty(mapLayer);
}
}
