public Biome(Biome biome)
{
this.iD = biome.ID;
this.spawnConfiguration = biome.spawnConfiguration;
this.grass = biome.Grass;
this.rock = biome.Rock;
}
// TODO: Clean, reduce to only what's necessary. Every entry in this list makes things that much more expensive.
/*public static Vector3i[] Rels = new Vector3i[] { new Vector3i(-10, 10, 0), new Vector3i(-10, -10, 0), new Vector3i(10, 10, 0), new Vector3i(10, -10, 0),
new Vector3i(-15, 15, 0), new Vector3i(-15, -15, 0), new Vector3i(15, 15, 0), new Vector3i(15, -15, 0),
new Vector3i(-20, 20, 0), new Vector3i(-20, -20, 0), new Vector3i(20, 20, 0), new Vector3i(20, -20, 0),
new Vector3i(-5, 5, 0), new Vector3i(-5, -5, 0), new Vector3i(5, 5, 0), new Vector3i(5, -5, 0),
new Vector3i(-10, 0, 0), new Vector3i(0, -10, 0), new Vector3i(10, 0, 0), new Vector3i(0, 10, 0),
new Vector3i(-20, 0, 0), new Vector3i(0, -20, 0), new Vector3i(20, 0, 0), new Vector3i(0, 20, 0),
new Vector3i(-15, 0, 0), new Vector3i(0, -15, 0), new Vector3i(15, 0, 0), new Vector3i(0, 15, 0),
new Vector3i(-5, 0, 0), new Vector3i(0, -5, 0), new Vector3i(5, 0, 0), new Vector3i(0, 5, 0)};
double relmod = 1f;*/
public override double GetHeight(int Seed, int seed2, int seed3, int seed4, int seed5, double x, double y, double z, out Biome biome)
{
#if TIMINGS
Stopwatch sw = new Stopwatch();
sw.Start();
try
#endif
{
double valBasic = GetHeightQuick(Seed, seed2, x, y);
//if (z < -50 || z > 50)
{
biome = Biomes.BiomeFor(seed2, seed3, seed4, x, y, z, valBasic);
return valBasic;
}
/*Biome b = Biomes.BiomeFor(seed2, seed3, seed4, x, y, z, valBasic);
double total = valBasic; * ((SimpleBiome)b).HeightMod();
foreach (Vector3i vecer in Rels)
{
double valt = GetHeightQuick(Seed, seed2, x + vecer.X * relmod, y + vecer.Y * relmod);
Biome bt = Biomes.BiomeFor(seed2, seed3, seed4, x + vecer.X * relmod, y + vecer.Y * relmod, z, valt);
total += valt * ((SimpleBiome)bt).HeightMod();
}
biome = b;
return total / (Rels.Length + 1);
*/
}
#if TIMINGS
finally
{
sw.Stop();
Timings_Height += sw.ElapsedTicks / (double)Stopwatch.Frequency;
}
#endif
}
public GTile(int index_x, int index_y)
{
this.index_x = index_x;
this.index_y = index_y;
biome = BiomeData.tropical_forest;
Contained_Objects = new GObject_Tile_RefList (new Vector2(index_x, index_y));
}
public Chunk(Chunk chunk)
: base(chunk)
{
this.bridge = chunk.bridge;
this.b = chunk.B;
this.isPrisme = chunk.IsPrisme;
this.step = 0;
this.posSave = 0;
}
// Constructor
public Chunk()
: base()
{
this.bridge = Bridges.None;
this.b = BiomeDatabase.Default;
this.isPrisme = false;
this.step = 0;
this.posSave = 0;
}
public Tile(short x, short y, Biome biome, short width, short height)
{
X = x;
Y = y;
Biome = biome;
Width = width;
Height = height;
TileContents = new List<IEntity>();
Illuminators = new List<IIlluminator>();
}
public TileType(string name="", Texture2D texture = null, double movementCost=1.0, Biome biome=Biome.Plain,
List<UnitType.MovementType> allowedMovementTypes=null, ResourceType resourceType=ResourceType.None,
float rotation=0.0f)
{
this.name = name;
this.texture = texture;
this.movementCost = movementCost;
this.biome = biome;
this.allowedMovementTypes = allowedMovementTypes ?? new List<UnitType.MovementType>();
this.resourceType = resourceType;
this.rotation = rotation; // In radians clockwise
}
// Set tile biome
public void SetTileBiome()
{
tilePos = transform.position;
float biomeNoiseAmpl = 20;
float tempNoise = (biomeNoiseAmpl *(Mathf.PerlinNoise (tilePos.x / scale + translate_x + random, tilePos.z / scale + translate_z + random))) - biomeNoiseAmpl / 2;
float humidNoise = (biomeNoiseAmpl * (Mathf.PerlinNoise (tilePos.x / scale + translate_x + random, tilePos.z / scale + translate_z + random))) - biomeNoiseAmpl / 2;
if (tempNoise > 3 && humidNoise < 3) {
value = Biome.desert;
} else {
value = Biome.forest;
}
PaintTile ();
}
private void CreateLayers()
{
var parts = GeneratorOptions.Split(';');
var layers = parts[1].Split(',');
Layers = new List<GeneratorLayer>();
double y = 0;
foreach (var layer in layers)
{
var generatorLayer = new GeneratorLayer(layer);
y += generatorLayer.Height;
Layers.Add(generatorLayer);
}
Biome = (Biome)byte.Parse(parts[2]);
}
private void HandleChunkSpawns(Biome biome)
{
GD.Print("Number of chunks in this patch = ", biome.Chunks.Count);
foreach (var entry in biome.Chunks)
{
HandleSpawnHelper(chunkSpawners, entry.Value.Name, entry.Value.Density,
() =>
{
var spawner = new CreatedSpawner(entry.Value.Name);
spawner.Spawner = Spawners.MakeChunkSpawner(entry.Value,
compoundCloudSystem);
spawnSystem.AddSpawnType(spawner.Spawner, (int)entry.Value.Density,
Constants.MICROBE_SPAWN_RADIUS);
return(spawner);
});
}
}
public GameObject instanciatePlantimal(Animal animal, Biome biome)
{
Debug.Log("INSTANCIATE A PLANTIMAL");
var newPlantimal = Instantiate(plantimal, Vector3.zero, Quaternion.identity);
string name = names[Random.Range(0, names.Length)];
var attributes = new Attributes(animal, biome, Food.Normal);
SwapSprites swapSprites = newPlantimal.GetComponent <SwapSprites>();
swapSprites.SpriteSheetName = getFirstPlantimal(animal);
var sprite = swapSprites.getFirstSprite();
newPlantimal.GetComponent <Plantimal>().instanciate(attributes, sprite, name);
swapSprites.SpriteSheetName = animal.ToString();
return(newPlantimal);
}
// Start is called before the first frame update
void Start()
{
activeTiles = new List <GameObject>();
spawnTransform = transform;
h = spawnTransform.position.x + tileLength;
h -= tileOnScreenAmount * tileLength - 1;
for (int i = 0; i < tileOnScreenAmount; i++)
{
SpawnTileStart(new Vector3(h, 0.01f, 0));
h += tileLength;
}
currentBiome = biomes[0];
tileNumber = 0;
curBiomeTile = 0;
curBiomeSize = Mathf.RoundToInt(Random.Range(currentBiome.biomeSize.x, currentBiome.biomeSize.y));
}
public static Cube.Type TypeOverlay(int x, int z, int y, Biome biome)
{
foreach (TypeLayer layer in biome.typeOverlays)
{
if (y > layer.minHeight && y < layer.maxHeight)
{
float accumulation = 0;
foreach (Perlinlayer perlinLayer in layer.perlinLayers)
{
accumulation += fn.GetSimplex(x * perlinLayer.stretch + 1000, z * perlinLayer.stretch - 4253);
if (accumulation / layer.perlinLayers.Count > layer.thresHold)
{
return(layer.type);
}
}
}
}
return(Cube.Type.None);
}
public void EditBiome(Biome b, double uk, double lk, double up, double lp, double humidity, string name, double startYear, double endYear, string description, string keys)
{
try
{
TempatureRange t = new TempatureRange(uk, lk);
PressureRange p = new PressureRange(up, lp);
Year sy = new Year(startYear);
Year ey = new Year(endYear);
List <string> keywords = keys.ToUpper().Split(' ').ToList();
b.Edit(b.Biomes, t, p, humidity, name, sy, ey, description, keywords);
Logger.AddLog($"Edited the biome: {b.Name}");
BiomesChanged.Invoke(this, null);
}
catch
{
Logger.AddLog($"Unable to add the biome: {b.Name}");
}
}
public TerrainChunk(Vector2 relativeCoord, int size, levelOfDetailLimit[] LODLimits, Material material, Biome biome)
{
this.LODLimits = LODLimits;
this.relativeCoord = relativeCoord;
this.material = material;
this.biome = biome;
scaledWorldPosition = new Vector3(relativeCoord.x * size, 0, relativeCoord.y * size);
scaledWorldPosition *= _meshChunkScale;
worldBounds = new Bounds(relativeCoord * size, Vector2.one * size); //Bounds calculations will only take X and Z world axes into consideration, hence the 2D position
levelOfDetailMeshes = new LODMesh[LODLimits.Length];
for (int i = 0; i < levelOfDetailMeshes.Length; i++)
{
levelOfDetailMeshes[i] = new LODMesh(LODLimits[i].levelOfDetail, UpdateVisibilityOrLOD);
}
generator.GenerateMapDataAsync(new Vector2(relativeCoord.x * size, relativeCoord.y * size), OnMapDataReceived);
}
public void ResetForBiome(Biome biome)
{
Clear();
SetupRooms();
if (Run.Type == RunType.BossRush)
{
return;
}
if (biome is JungleBiome || biome is CaveBiome)
{
Add(new PatchWall(), 5f);
}
else if (biome is LibraryBiome)
{
Add(new TeleportSplitWall(), 5f);
}
}
public void SetupMap()
{
// Checks if there's already a world instance
if (world)
{
Destroy(world);
}
// Random Selection of biome, border layout and size
int biomeIndex = 0;
if (biomes.Length > 1)
{
biomeIndex = Random.Range(0, biomes.Length - 1);
}
Biome biomeSelected = biomes[biomeIndex];
int borderIndex = Random.Range(0, biomeSelected.borderPrefabs.Length - 1);
worldSize = Random.Range(SizeOfTheWorldRange.x, SizeOfTheWorldRange.y);
if (worldSize % 2 != 0)
{
worldSize -= 1;
}
// Creation of the grid
gridGen.CreateGrid();
// Creates the World GO with selected border
world = Instantiate(new GameObject(), Vector3.zero, Quaternion.identity, this.transform);
world.name = "World";
GameObject map = Instantiate(biomeSelected.borderPrefabs[borderIndex],
new Vector3(gridGen.gridData.nodeRadius, gridGen.gridData.nodeRadius, 0f), Quaternion.identity, world.transform);
map.GetComponent <SpriteRenderer>().size = new Vector2(worldSize + 1f, worldSize + 1f);
map.name = "Map";
// Generates obstacles and the ground
GenerateObstacles(biomeIndex);
GenerateGround(biomeIndex);
GenerateFood(true);
}
private static void GenTerrain()
{
//gen
int ptr = 0;
int h = MathUtil.RandInt(rand, minlandheight, minlandheight + 20);
int biomeSizeMin = 10, biomeSizeMax = 20;
while (ptr < size / widthfactor)
{
int biomeSize = MathUtil.RandInt(rand, biomeSizeMin, biomeSizeMax);
Biome b = (Biome)MathUtil.RandInt(rand, (int)Biome.Plains, (int)Biome.Ocean);
h = GenBiome(ptr * widthfactor, h, biomeSize, b);
for (int i = ptr; i < ptr + biomeSize; i++)
{
Terrain.TerrainBiomes[i] = b;
}
ptr += biomeSize;
}
}
//Generate Decorations based on Perlin noise
public void Generate(float[,] heightMap, Vector3 position)
{
Tile tile = WorldBuilder.GetTile(position);
bool placeTree = true;
float scale = 0.17777f;
for (int y = 0; y < 11; y = y + interval)
{
for (int x = 0; x < 11; x = x + interval)
{
double sampleX = (x + position.x) / scale;
double sampleY = (y + position.z) / scale;
float noiseHeight = (float)(perlin.GetValue(sampleY, 0, sampleX) + 1) / 2;
Biome biome = terrainGenerator.GetBiomeByCoordinates(new Vector2(position.x + x, position.z + y));
if (biome.BiomeType is DefaultBiomeType || biome.BiomeType is ForestBiomeType || biome.BiomeType is PlainsBiomeType || biome.BiomeType is ShrublandBiomeType)
{
if (noiseHeight >= PlantThreshold && noiseHeight <= PlantThreshold + MarginThreshold)
{
Vector3 pos = new Vector3((position.x + x), heightMap[x, y], (position.z + y));
tile.AddDecoration(fractalTree.GeneratePlants(pos, biome.BiomeType));
}
if (noiseHeight >= TreeThreshold && placeTree && noiseHeight <= TreeThreshold + MarginThreshold)
{
int jitterValue = Mathf.RoundToInt((float)(perlin.GetValue(sampleY + terrainGenerator.RandomNumbers[x], 0, sampleX + terrainGenerator.RandomNumbers[y])) * 5);
// Prevent jitterValue to exceed index elemends
if (jitterValue > 5 || jitterValue < -5)
{
jitterValue = 5;
}
Vector3 pos = new Vector3(position.x + 5 + jitterValue, heightMap[5 + jitterValue, 5 + jitterValue], position.z + 5 + jitterValue);
// Check Biome again for Tree Placement
Biome biome2 = terrainGenerator.GetBiomeByCoordinates(new Vector2(pos.x, pos.z));
if (biome2.BiomeType is DefaultBiomeType || biome2.BiomeType is ForestBiomeType || biome2.BiomeType is PlainsBiomeType || biome2.BiomeType is ShrublandBiomeType)
{
tile.AddDecoration(fractalTree.GenerateTree(pos, biome.BiomeType));
placeTree = false;
}
}
}
}
}
}
/// <summary>
/// Computes the process efficiency numbers for given organelles
/// given the active biome data.
/// </summary>
public static Dictionary <string, OrganelleEfficiency> ComputeOrganelleProcessEfficiencies(
IEnumerable <OrganelleDefinition> organelles, Biome biome)
{
var result = new Dictionary <string, OrganelleEfficiency>();
foreach (var organelle in organelles)
{
var info = new OrganelleEfficiency(organelle);
foreach (var process in organelle.RunnableProcesses)
{
info.Processes.Add(CalculateProcessMaximumSpeed(process, biome));
}
result[organelle.InternalName] = info;
}
return(result);
}
public void Save(ref WorldSerialization blob)
{
if (!HasValidTerrain())
{
return;
}
blob.world.size = (uint)Terrain.terrainData.size.x;
byte[] byteArray = ArrayUtils.FloatToByteArray(Terrain.terrainData.GetHeights(0, 0, Terrain.terrainData.heightmapWidth, Terrain.terrainData.heightmapHeight));
blob.AddMap("terrain", byteArray);
blob.AddMap("height", byteArray);
blob.AddMap("water", Water.GetBytes());
blob.AddMap("splat", Splat.GetBytes());
blob.AddMap("alpha", Alpha.GetBytes());
blob.AddMap("biome", Biome.GetBytes());
blob.AddMap("topology", Topology.GetBytes());
}
void SwitchBiome(Biome biome)
{
switch (biome)
{
case Biome.GRASS:
light.intensity = 0.9f;
light.color = Color.white;
break;
case Biome.DUNGEON:
light.intensity = 0.4f;
light.color = dungeonColor;
break;
default:
Debug.LogWarning("No light data for biome: " + biome);
break;
}
}
public static int GetHeight(int x, int z, Biome biome, int[,] heightGrid)
{
int count = 0;
//count = GetRiverHeights(x, z, count,biome);
foreach (Perlinlayer layer in biome.perlinLayers)
{
count += Mathf.FloorToInt(fn.GetSimplexFractal(x * layer.stretch, z * layer.stretch) * layer.layerMaxHeight + biome.baseHeight);
}
if (count > biome.maxHeight)
{
count = biome.maxHeight;
}
if (count < biome.minHeight)
{
count = biome.minHeight;
}
return(count);
}
private Biome getBiome(float xChunkIndex, float yChunkIndex)
{
float biomeIndex = Mathf.PerlinNoise(xChunkIndex / 13f + seed * 3, yChunkIndex / 13f + seed * 3);
biomeIndex *= 4;
Biome BelowBiome = biomes[(int)biomeIndex];
Biome AboveBiome = biomes[(int)biomeIndex + 1];
biomeIndex %= 1;
float newHeight = Mathf.Abs(BelowBiome.heightMultiplier - AboveBiome.heightMultiplier) * biomeIndex + Mathf.Min(BelowBiome.heightMultiplier, AboveBiome.heightMultiplier);
float newValley = Mathf.Abs(BelowBiome.valleyMultiplier - AboveBiome.valleyMultiplier) * biomeIndex + Mathf.Min(BelowBiome.valleyMultiplier, AboveBiome.valleyMultiplier);
Biome betweenBiome = new Biome(-1, "test", newHeight, newValley);
return(betweenBiome);
}
private Biome GetAverageBiome(int xIndex, int yIndex)
{
Biome leftBiome = getBiome(xIndex - 1, yIndex);
Biome rightBiome = getBiome(xIndex + 1, yIndex);
Biome topBiome = getBiome(xIndex, yIndex + 1);
Biome bottomBiome = getBiome(xIndex, yIndex - 1);
float averageHeight = leftBiome.heightMultiplier + rightBiome.heightMultiplier + topBiome.heightMultiplier + bottomBiome.heightMultiplier;
averageHeight /= 4;
float averageValley = leftBiome.valleyMultiplier + rightBiome.valleyMultiplier + topBiome.valleyMultiplier + bottomBiome.valleyMultiplier;
averageValley /= 4;
leftBiome = new Biome(-1, "combine", averageHeight, averageValley);
return(leftBiome);
}
public void AddBiomeRelPresence(Biome biome, float relPresence)
{
PresentBiomeIds.Add(biome.Id);
BiomePresences.Add(relPresence);
if (biome.TerrainType == BiomeTerrainType.Water)
{
PresentWaterBiomeIds.Add(biome.Id);
WaterBiomePresence += relPresence;
}
_biomePresences[biome.Id] = relPresence;
if (MostBiomePresence < relPresence)
{
MostBiomePresence = relPresence;
BiomeWithMostPresence = biome.Id;
}
}
void DrawBiomeClouds(BoardNode[,] board, float[,] heightMap)
{
int width = board.GetLength(0);
int height = board.GetLength(1);
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
BoardNode node = board[x, y];
Biome biome = BiomeGenerator.GetBiome(node);
if (biome.moisture == MoistureBiome.Dry || biome.moisture == MoistureBiome.Moist)
{
continue;
}
Vector3 scale;
if (biome.moisture == MoistureBiome.Wet)
{
scale = new Vector3(.75f, .25f, .75f);
}
else
{
scale = new Vector3(1f, .5f, 1f);
}
float nodeHeight = heightMap[x, y];
Vector3 position = new Vector3(x - width / 2 + .5f, nodeHeight / 2 + 5, y - width / 2 + .5f);
GameObject obj = GameObject.CreatePrimitive(PrimitiveType.Cube);
MeshRenderer meshRenderer = obj.GetComponent <MeshRenderer> ();
meshRenderer.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
meshRenderer.receiveShadows = false;
obj.transform.localScale = scale;
obj.transform.localPosition = position;
obj.transform.parent = transform;
obj.GetComponent <MeshRenderer> ().sharedMaterial = cloudMaterial;
doodads.Add(obj);
}
}
}
private Texture2D BuildBiomeTexture(TerrainType[,] heightTerrainTypes, TerrainType[,] heatTerrainTypes, TerrainType[,] moistureTerrainTypes)
{
int tileDepth = heatTerrainTypes.GetLength(0);
int tileWidth = heatTerrainTypes.GetLength(1);
Color[] colorMap = new Color[tileDepth * tileWidth];
for (int zIndex = 0; zIndex < tileDepth; zIndex++)
{
for (int xIndex = 0; xIndex < tileWidth; xIndex++)
{
int colorIndex = zIndex * tileWidth + xIndex;
TerrainType heightTerrainType = heightTerrainTypes [zIndex, xIndex];
// check if the current coordinate is a water region
if (heightTerrainType.name != "water")
{
// if a coordinate is not water, its biome will be defined by the heat and moisture values
TerrainType heatTerrainType = heatTerrainTypes [zIndex, xIndex];
TerrainType moistureTerrainType = moistureTerrainTypes [zIndex, xIndex];
// terrain type index is used to access the biomes table
Biome biome = this.biomes [moistureTerrainType.index].biomes [heatTerrainType.index];
// assign the color according to the selected biome
colorMap [colorIndex] = biome.color;
}
else
{
// water regions don't have biomes, they always have the same color
colorMap [colorIndex] = this.waterColor;
}
}
}
// create a new texture and set its pixel colors
Texture2D tileTexture = new Texture2D(tileWidth, tileDepth);
tileTexture.wrapMode = TextureWrapMode.Clamp;
tileTexture.SetPixels(colorMap);
tileTexture.Apply();
return(tileTexture);
}
public void RegenerateMap(float seed, Biome biome)
{
float maxHeight = biome.maxHeight;
for (int x = 0; x < world.Width; x++)
{
for (int y = 0; y < world.Height; y++)
{
float noise = Mathf.PerlinNoise((seed + x) / biome.scale, (seed + y) / biome.scale);
if (noise < 0)
{
noise = 0;
}
if (noise > 1)
{
noise = 1;
}
int height = (int)(noise * maxHeight);
Tile tile = world.GetTileAt(x, y, height);
//tile.height = noise*height;
tile.height = 0;
TileType tileType = biome.GetTileForHeight(noise);
tile.SetTileType(tileType, false);
for (int i = height - 1; i >= 0; i--)
{
Tile belowTile = world.GetTileAt(x, y, i);
tileType = biome.biomes.GetTileTypeWithTag(tileType.BelowTileTag);
belowTile.SetTileType(tileType, false);
//belowTile.SetTileType(TileType.Empty, false);
}
for (int i = height + 1; i < maxHeight; i++)
{
world.GetTileAt(x, y, i).SetTileType(TileType.Empty, false);
Tile belowTile = world.GetTileAt(x, y, i);
//belowTile.SetTileType(biome.biomes.GetTileWithTag(tileType.BelowTileTag), false);
}
}
}
}
public RandomIsland(SceneNode node, Vector2 size, Biome islandBiome, API.Geo.World currentWorld) : base(node, size, currentWorld)
{
this.mBiome = islandBiome;
ELEVATION.setFrequency(0.2);
ELEVATION.setLacunarity(1);
ELEVATION.setNoiseQuality(NoiseQuality.STANDARD);
ELEVATION.setPersistence(0.7);
ELEVATION.setOctaveCount(1);
DETAIL.setFrequency(0.7);
DETAIL.setLacunarity(1);
DETAIL.setNoiseQuality(NoiseQuality.STANDARD);
DETAIL.setPersistence(0.7);
DETAIL.setOctaveCount(1);
Multiply multiply = new Multiply();
multiply.SetSourceModule(0, ROUGHNESS);
multiply.SetSourceModule(1, DETAIL);
Add add = new Add();
add.SetSourceModule(0, multiply);
add.SetSourceModule(1, ELEVATION);
SCALE.SetSourceModule(0, add);
SCALE.setxScale(0.03);
SCALE.setyScale(0.06);
SCALE.setzScale(0.03);
TURBULENCE.SetSourceModule(0, SCALE);
TURBULENCE.setFrequency(0.01);
TURBULENCE.setPower(6);
TURBULENCE.setRoughness(1);
FINAL.SetSourceModule(0, SCALE);
FINAL.setLowerBound(-1);
FINAL.setUpperBound(1);
this.generate(42);
}
private static Mesh GenerateMesh(float[,] noiseMap, Biome biome)
{
TerrainData terrainData = new TerrainData(biome, noiseMap);
terrainData.Generate();
Mesh mesh = new Mesh();
mesh.name = "Terrain";
mesh.vertices = terrainData.vertices.ToArray();
mesh.triangles = terrainData.triangles.ToArray();
mesh.colors = biome.GetColours(terrainData.vertices.ToArray());
mesh.RecalculateBounds();
mesh.RecalculateNormals();
return(mesh);
}
// Generates the tile textures to be applied to the chunk texture
void GenerateChunkTileTextures()
{
// NEEDS TO CHECK WHETHER THE STORAGE HAS ANYTHING STORED FOR THIS CHUNK
float[,] chunkHeightMap = world.heightGenerator.GenerateHeightMap(world.chunkSize, world.chunkSize, chunkPos);
float[,] chunkClimateMap = world.climateGenerator.GenerateClimateNoiseMap(world.chunkSize, world.chunkSize, chunkPos);
float[,] chunkBiomeMap = world.biomeGenerator.GenerateBiomeNoiseMap(world.chunkSize, world.chunkSize, chunkPos);
for (int chunkTileY = 0; chunkTileY < world.chunkSize; chunkTileY++)
{
for (int chunkTileX = 0; chunkTileX < world.chunkSize; chunkTileX++)
{
Biome biome = world.biomeGenerator.getBiome(chunkBiomeMap[chunkTileX, chunkTileY], chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
BiomeLayer biomeLayer = world.biomeGenerator.getBiomeLayer(biome, chunkHeightMap[chunkTileX, chunkTileY], chunkClimateMap[chunkTileX, chunkTileY]);
chunkBiomeLayers[chunkTileX, chunkTileY] = biomeLayer;
chunkTileTextures[chunkTileX, chunkTileY] = biomeLayer.groundTile.texture;
}
}
}
public List <SpawnInfo> SpawnOnChunk(int detailType, int levelOfDetail, Biome biome, HeightMap heightMap, MeshData meshData, MeshSettings meshSettings, Vector2 chunkPosition, Vector2 chunkCoord)
{
if (_occupiedGrid == null)
{
_occupiedGrid = new bool[meshSettings.ChunkSize - 1, meshSettings.ChunkSize - 1];
}
biome.Setup(chunkPosition, detailType);
switch (detailType)
{
case (0): { return(SpawnFromSpawnables(detailType, levelOfDetail, biome, biome.HighLODSpawnable, heightMap, meshData, meshSettings, chunkPosition, chunkCoord, false)); }
case (1): { return(SpawnFromSpawnables(detailType, levelOfDetail, biome, biome.MediumLODSpawnable, heightMap, meshData, meshSettings, chunkPosition, chunkCoord, false)); }
case (2): { return(SpawnFromSpawnables(detailType, levelOfDetail, biome, biome.LowLODSpawnable, heightMap, meshData, meshSettings, chunkPosition, chunkCoord, true)); }
default: throw new System.Exception("There should be no levelOfDetail of " + detailType);
}
}
void PlaceBiomes()
{
Biome biome = new Biome();
biome.biomeType = biomeTypes[0];
biome.area = new Rect(0, 0, width - 1, height - 1);
biomes.Add(biome);
biome = new Biome();
biome.biomeType = biomeTypes[1];
float w = UnityEngine.Random.Range(3, 5);
float h = UnityEngine.Random.Range(3, 5);
float x = UnityEngine.Random.Range(0, width - w - 1);
float y = UnityEngine.Random.Range(0, height - h - 1);
biome.area = new Rect(x, y, w, h);
biomes.Add(biome);
}
private Biome CalculateBiome(Vector2Int pos)
{
int x = pos.x;
int y = pos.y;
double shortestDistanceSq = double.MaxValue;
Biome currentBiome = Biome.Grass;
foreach (KeyValuePair <Vector2Int, Biome> entry in biomes)
{
int compX = entry.Key.x;
int compY = entry.Key.y;
double distanceSq = Mathf.Pow(x - compX, 2) + Mathf.Pow(y - compY, 2);
if (distanceSq < shortestDistanceSq)
{
shortestDistanceSq = distanceSq;
currentBiome = entry.Value;
}
}
return(currentBiome);
}
public override void SetPrivates(int id, int day, Biome biome, Character character, Instantiator instantiator)
{
base.SetPrivates(id, day, biome, character, instantiator);
_cacheSpriteRenderer.sprite = Helper.GetSpriteFromSpriteSheet("Sprites/SwipeCardCache_" + biome.MapType.GetHashCode());
_innId = Random.Range(0, BiomesData.InnNames.Length);
_innFee = Random.Range(5, 20 + 1) * character.Level;
_alignmentInn = AlignmentInn.Classic;
if (Random.Range(0, 100) < biome.MediocreInnPercentage)
{
_alignmentInn = AlignmentInn.Mediocre;
}
else if (Random.Range(0, 100) < biome.GoodInnPercentage)
{
_alignmentInn = AlignmentInn.Good;
}
_minutesNeededAvoid = 60;
_minutesNeededVenturePositive = (character.SleepHoursNeeded * 60) + (int)(character.SleepHoursNeeded * 60 * Helper.MultiplierFromPercent(0.0f, BiomesData.InnSleepBonusPercent) * _alignmentInn.GetHashCode());
_hpRecovered = (int)(_character.HpMax * Helper.MultiplierFromPercent(0, _character.SleepRestorationPercent));
DisplayStats();
}
/// <summary>
/// Specialy created to render quickly the landscape in order to be used by LandscapeItem Manager
/// </summary>
/// <param name="chunkBytes"></param>
/// <param name="chunkPosition"></param>
public void GenerateMacroLandscape(Vector3I chunkPosition, out Biome biome, out byte[] chunkBytes, out FastRandom chunkRnd, out ChunkColumnInfo[] columnsInfo)
{
Range3I chunkWorldRange = new Range3I()
{
Position = new Vector3I(chunkPosition.X * AbstractChunk.ChunkSize.X, 0, chunkPosition.Z * AbstractChunk.ChunkSize.Z),
Size = AbstractChunk.ChunkSize
};
chunkBytes = new byte[AbstractChunk.ChunkBlocksByteLength];
columnsInfo = new ChunkColumnInfo[AbstractChunk.ChunkSize.X * AbstractChunk.ChunkSize.Z];
chunkRnd = new FastRandom(_worldParameters.Seed + chunkPosition.GetHashCode());
double[,] biomeMap;
GenerateLandscape(chunkBytes, ref chunkWorldRange, out biomeMap);
TerraForming(chunkBytes, columnsInfo, ref chunkWorldRange, biomeMap, chunkRnd);
var metaData = CreateChunkMetaData(columnsInfo);
biome = _config.ProcessorParam.Biomes[metaData.ChunkMasterBiomeType];
}
private void HandleCloudSpawns(Biome biome)
{
GD.Print("Number of clouds in this patch = ", biome.Compounds.Count);
foreach (var entry in biome.Compounds)
{
HandleSpawnHelper(chunkSpawners, entry.Key, entry.Value.Density,
() =>
{
var spawner = new CreatedSpawner(entry.Key);
spawner.Spawner = Spawners.MakeCompoundSpawner(
SimulationParameters.Instance.GetCompound(entry.Key),
compoundCloudSystem, entry.Value.Amount);
spawnSystem.AddSpawnType(spawner.Spawner, entry.Value.Density,
Constants.CLOUD_SPAWN_RADIUS);
return(spawner);
});
}
}
private static MeshData FacesMiddle(int x, int y, int z, MeshData meshData, Biome biome, int[,] heightGrid, int LODLevel, bool slopedTop, float steepness)
{
int hieghtOtherSpot = Chance.GetHeight(x, z + LODLevel, biome, heightGrid);
hieghtOtherSpot = RoundToLodFrequency(hieghtOtherSpot, LODLevel);
for (int i = hieghtOtherSpot - LODLevel; i < y - LODLevel; i += LODLevel)
{
if (i != y || !slopedTop)
{
meshData = NorthFace(x, i, z, meshData, biome, heightGrid, steepness, LODLevel);
}
}
hieghtOtherSpot = Chance.GetHeight(x, z - LODLevel, biome, heightGrid);
for (int i = hieghtOtherSpot - LODLevel; i < y - LODLevel; i += LODLevel)
{
if (i != y || !slopedTop)
{
meshData = SouthFace(x, i, z, meshData, biome, heightGrid, steepness, LODLevel);
}
}
hieghtOtherSpot = Chance.GetHeight(x + LODLevel, z, biome, heightGrid);
for (int i = hieghtOtherSpot - LODLevel; i < y - LODLevel; i += LODLevel)
{
if (i != y || !slopedTop)
{
meshData = EastFace(x, i, z, meshData, biome, heightGrid, steepness, LODLevel);
}
}
hieghtOtherSpot = Chance.GetHeight(x - LODLevel, z, biome, heightGrid);
for (int i = hieghtOtherSpot - LODLevel; i < y - LODLevel; i += LODLevel)
{
if (i != y || !slopedTop)
{
meshData = WestFace(x, i, z, meshData, biome, heightGrid, steepness, LODLevel);
}
}
return(meshData);
}
public RandomIsland(SceneNode node, Vector2 size, Biome islandBiome, API.Geo.World currentWorld)
: base(node, size, currentWorld)
{
this.mBiome = islandBiome;
ELEVATION.setFrequency(0.2);
ELEVATION.setLacunarity(1);
ELEVATION.setNoiseQuality(NoiseQuality.STANDARD);
ELEVATION.setPersistence(0.7);
ELEVATION.setOctaveCount(1);
DETAIL.setFrequency(0.7);
DETAIL.setLacunarity(1);
DETAIL.setNoiseQuality(NoiseQuality.STANDARD);
DETAIL.setPersistence(0.7);
DETAIL.setOctaveCount(1);
Multiply multiply = new Multiply();
multiply.SetSourceModule(0, ROUGHNESS);
multiply.SetSourceModule(1, DETAIL);
Add add = new Add();
add.SetSourceModule(0, multiply);
add.SetSourceModule(1, ELEVATION);
SCALE.SetSourceModule(0, add);
SCALE.setxScale(0.03);
SCALE.setyScale(0.06);
SCALE.setzScale(0.03);
TURBULENCE.SetSourceModule(0, SCALE);
TURBULENCE.setFrequency(0.01);
TURBULENCE.setPower(6);
TURBULENCE.setRoughness(1);
FINAL.SetSourceModule(0, SCALE);
FINAL.setLowerBound(-1);
FINAL.setUpperBound(1);
this.generate(42);
}
//Template enemy constructor
public Enemy(JObject data, string ID)
: base(Vector2.Zero, null)
{
JObject stats = (JObject)data["Stats"];
loadTextures((JObject)data["Animations"]);
id = ID;
health = (float)stats["Health"];
var speedList = stats["Speed"];
speeds = new[] { (float)speedList["Forest"], (float)speedList["Desert"], (float)speedList["Cold"], (float)speedList["Solid"] };
speedDeviation = (double)stats["SpeedDeviation"];
size = new Vector2((float)stats["Width"], (float)stats["Height"]);
damage = (float)stats["Damage"];
hitForce = (float)stats["HitForce"];
spawnBiome = (Biome)Enum.Parse(typeof(Biome), (string)stats["Biome"]);
state = (int)States.STANDING;
dir = Dir.DOWN;
barOffset = new Vector2((size.X - barSize.X) * 0.5f, size.Y + barDistance);
}
public void Initialization()
{
TheListener = new Listener();
startStorage();
//initialize population object
population = new Population();
population.center = this;
witchLink = WitchHut.Instance;
witchLink.linkToVillageCenter = this;
//need to initialize population & houses
currentHouses = Globals.startHouses;
//need to fill biome array
biomes = new Biome[Globals.numberOfBiomes];
for (int counter = 0; counter < biomes.Length; counter++)
{
//Debug.Log ("Biome Initialized: " + counter);
biomes[counter] = new Biome(counter);
biomes[counter].center = this;
}
wasConstructed = true;
}
public void Generate()
{
int numBiomes = Random.Range(4 , 15 );
Biome[] biomes = new Biome[ numBiomes ];
GenerateBiomes( ref biomes , numBiomes );
ExpandBiomes( ref biomes , numBiomes );
RepeatBlendBiomes( 30 );
SmoothBiomes();
//RepeatBlendBiomes( 1 );
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
// BlendBiomes();
}
protected override string GetParameterTitle()
{
string output = null;
if (string.IsNullOrEmpty(title))
{
output = "Collect science";
if (state == ParameterState.Complete)
{
output += ": " + (experiment.Count > 1 ? "Various experiments" : ExperimentName(experiment[0])) + " from ";
if (!string.IsNullOrEmpty(biome))
{
output += new Biome(targetBody, biome).ToString();
}
else
{
output += targetBody.theName;
}
if (situation != null)
{
output += " while " + situation.Value.Print().ToLower();
}
else if (location != null)
{
output += location.Value == BodyLocation.Surface ? " while on the surface" : " while in space";
}
}
}
else
{
output = title;
}
return output;
}
protected void CreateDelegates()
{
// Filter for celestial bodies
if (targetBody != null && string.IsNullOrEmpty(biome))
{
AddParameter(new ParameterDelegate<Vessel>("Destination: " + targetBody.theName,
subj => FlightGlobals.currentMainBody == targetBody, true));
}
// Filter for biome
if (!string.IsNullOrEmpty(biome))
{
Biome b = new Biome(targetBody, biome);
string title = b.IsKSC() ? "Location: " : "Biome: ";
AddParameter(new ParameterDelegate<Vessel>(title + b,
subj => CheckBiome(FlightGlobals.ActiveVessel)));
}
// Filter for situation
if (situation != null)
{
AddParameter(new ParameterDelegate<Vessel>("Situation: " + situation.Value.Print(),
subj => FlightGlobals.ActiveVessel != null && ScienceUtil.GetExperimentSituation(FlightGlobals.ActiveVessel) == situation));
}
// Filter for location
if (location != null)
{
AddParameter(new ParameterDelegate<Vessel>("Location: " + location,
subj => FlightGlobals.ActiveVessel != null && ((location != BodyLocation.Surface) ^ FlightGlobals.ActiveVessel.LandedOrSplashed)));
}
// Add the experiments
foreach (string exp in experiment)
{
string experimentStr = string.IsNullOrEmpty(exp) ? "Any" : ExperimentName(exp);
ContractParameter experimentParam = AddParameter(new ParameterDelegate<Vessel>("Experiment: " +
experimentStr, subj => recoveryDone.ContainsKey(exp)));
// Add the subject
ContractParameter subjectParam = new ParameterDelegate<Vessel>("", subj => true);
subjectParam.ID = exp + "Subject";
experimentParam.AddParameter(subjectParam);
// Filter for recovery
if (recoveryMethod != ScienceRecoveryMethod.None)
{
ContractParameter recoveryParam = experimentParam.AddParameter(new ParameterDelegate<Vessel>("Recovery: " +
RecoveryMethod(exp).Print(), subj => false));
}
}
}
} // Update
void CreateWorld ()
{
// Update action
currentAction = LoadingActions.CreatingTerrain;
UpdateLoadingScreen ();
// Calculate width and assign world 2D array
int width = worldWidth * chunkSize;
worldBlocks = new Block[width, worldHeight * chunkSize];
// Set all blocks in world to air at start
for (int y = 0; y < worldHeight * chunkSize; y++)
{
for (int x = 0; x < width; x++)
{
worldBlocks[x, y] = (Block)blocks[0].Clone();
worldBlocks[x, y].position = new Vector2(x, y);
}
}
// Set biomes
worldBiomes = new Biome[worldWidth];
int wantedLength = 0;
Biome biomeType = new Biome();
for (int b = 0; b < worldBiomes.Length; b++)
{
// Set random biome length
if (wantedLength == 0)
{
wantedLength = UnityEngine.Random.Range (3, 5);
biomeType = biomes[UnityEngine.Random.Range(0, biomes.Length)];
}
// Set data
worldBiomes[b] = biomeType;
wantedLength--;
}
// Create chunks
{
// Animation curves
AnimationCurve worldGenGrass = new AnimationCurve();
AnimationCurve worldGenDirt = new AnimationCurve();
// Add keyframes in the animationcurve and generate height
for (int i = 0; i < worldWidth * chunkSize; i += chunkSize)
{
// Create animationcurve for grass
{
// Get current biome
Biome currentBiome = worldBiomes[i / chunkSize];
// Determine height
int height = 0;
if (UnityEngine.Random.Range(0, 1) == 0)
height = currentBiome.averageHeight + UnityEngine.Random.Range(currentBiome.minHeightDiff, currentBiome.maxHeightDiff + 1);
else
height = -currentBiome.averageHeight + UnityEngine.Random.Range(currentBiome.minHeightDiff, currentBiome.maxHeightDiff + 1);
// Insert the key
worldGenGrass.AddKey(i, height);
}
// Create animationcurve for dirt layer thickness
{
// Insert the key
worldGenDirt.AddKey(i, worldGenGrass.Evaluate(i) - UnityEngine.Random.Range(5, 8));
}
}
// Use keyframe data to insert blocks into world array
for (int l = 0; l < chunkSize * worldWidth; l++)
{
// Grass
worldBlocks [l, (int)worldGenGrass.Evaluate(l)] = (Block)blocks[1].Clone ();
// Dirt
for (int d = 0; d < (int)worldGenGrass.Evaluate (l); d++)
{
worldBlocks [l, d] = (Block)blocks [2].Clone();
worldBlocks [l, d].position = new Vector2(l, d);
}
// Stone
for (int s = 0; s < (int)worldGenDirt.Evaluate (l); s++)
{
worldBlocks [l, s] = (Block)blocks [3].Clone();
}
}
// Insert some trees
for (int i = 0; i < worldWidth; i++)
{
if (worldBiomes[i].forest)
{
int posX = UnityEngine.Random.Range(3, 4) + (i * chunkSize);
int posY = (int)worldGenGrass.Evaluate(posX) + 1;
InsertTree(posX, posY);
}
}
// Insert caves
int next = 5;
for (int _x = 5; _x < worldWidth * chunkSize - 16; _x++)
{
if (_x == next)
{
// Calculate next cave location
next += UnityEngine.Random.Range(caveChance - caveDifference, caveChance + caveDifference);
// Create cave
Block[,] temp = GenerateCave();
int height = UnityEngine.Random.Range(1, 64);
// Check if cave does not touch dirt, if yes, cancel placement
bool invalid = false;
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
{
if (worldBlocks[x + _x, y + height].id != 0 && worldBlocks[x + _x, y + height].id != 3)
invalid = true;
}
}
// Insert cave
if (!invalid)
{
for (int x = 0; x < 16; x++)
{
for (int y = 0; y < 16; y++)
{
if (temp[x, y].id == 0)
worldBlocks[x + _x, y + height] = temp[x, y];
}
}
}
}
}
}
// Loop to create chunks
currentAction = LoadingActions.CreatingChunks;
UpdateLoadingScreen ();
for (int x = 0; x < worldWidth; x++)
{
for (int y = 0; y < worldHeight; y++)
{
CalculateChunkMeshData(x, y, false);
}
}
} // CreateWorld
/* CONSTRUCTOR METHOD */
/// <summary>
/// Initializes variables needed for terrain generation.
/// </summary>
/// <param name="gameEngine">An instance of the <see cref="Tesseract"/> game engine.</param>
/// <param name="startingHeight">The height value at which to start the chunk.</param>
public ProceduralMesh(Tesseract gameEngine, Biome biome)
: base(gameEngine)
{
// Initialize the vertex array & height map with the proper number of elements
VertexArray = new Vertex[NumHorizontal * NumVertical * 6];
QuadArray = new Vertex[NumVertical, NumHorizontal, 6];
// Initialize the random number generator
Seed = RandomNumber.Next((int)1e9);
RandomNumber = new Random(Seed);
// Initialize the array of quads that will draw the map chunk
Biome = biome;
for (int a = 0; a < NumVertical; a++)
{
for (int b = 0; b < NumHorizontal; b++)
{
// Create a quad at the current map grid location
Vertex[] currentQuad = Vertex.UnitQuadXZ(b, 0f, -a, Color.White);
Vertex.Scale(ref currentQuad, (1f / TessellationFactor));
// Set each vertex's texture coordinates
currentQuad[0].TexCoords = new Vector2(0f, 1f);
currentQuad[1].TexCoords = new Vector2(0f, 0f);
currentQuad[2].TexCoords = new Vector2(1f, 0f);
currentQuad[3].TexCoords = new Vector2(0f, 1f);
currentQuad[4].TexCoords = new Vector2(1f, 0f);
currentQuad[5].TexCoords = new Vector2(1f, 1f);
// Store each set of quads in the quad array
for (int c = 0; c < currentQuad.Length; c++) { QuadArray[a, b, c] = currentQuad[c]; }
}
}
// Broadcast that this chunk has been initialized
IsInitialized = true;
}
public void SetBaseValues()
{
baseBiome = localBiome;
baseAlt = localAlt;
baseClimate = localClimate;
baseVeg = localVeg;
baseTemp = localTemp;
CorrectGeos();
}
//checks neighbors for a given biome
public bool NeighborContainsBiome(Biome biome)
{
bool traitIsPresent = false;
for(int i = 0; i < NeighborList.Count; i++){
if(NeighborList[i] != null){
Hex target = NeighborList[i].GetComponent<Hex>();
if(target.GetBiome() == biome){
traitIsPresent = true;
}
}
}
return traitIsPresent;
}
private BiomeType SetBiomeType(Biome newBiome)
{
BiomeType value;
if (newBiome == Biome.Arctic) { value = BiomeType.ARCTIC; }
else if (newBiome == Biome.Chaparral) { value = BiomeType.ARID; }
else if (newBiome == Biome.Desert) { value = BiomeType.ARID; }
else if (newBiome == Biome.Estuary) { value = BiomeType.SALTWATER; }
else if (newBiome == Biome.Forest) { value = BiomeType.WOODLAND; }
else if (newBiome == Biome.Grassland) { value = BiomeType.PLAINS; }
else if (newBiome == Biome.Lentic) { value = BiomeType.FRESHWATER; }
else if (newBiome == Biome.Lotic) { value = BiomeType.FRESHWATER; }
else if (newBiome == Biome.Ocean) { value = BiomeType.SALTWATER; }
else if (newBiome == Biome.Rainforest) { value = BiomeType.WOODLAND; }
else if (newBiome == Biome.Reef) { value = BiomeType.SALTWATER; }
else if (newBiome == Biome.Savanna) { value = BiomeType.PLAINS; }
else if (newBiome == Biome.Shelf) { value = BiomeType.SALTWATER; }
else if (newBiome == Biome.Taiga) { value = BiomeType.WOODLAND; }
else if (newBiome == Biome.Tundra) { value = BiomeType.ARCTIC; }
else if (newBiome == Biome.Wetland) { value = BiomeType.FRESHWATER; }
else { value = BiomeType.PLAINS; }
UpdateHudBiome();
return value;
}
/// <summary>
/// Sets the value of the biome at the given column.
/// </summary>
public void SetBiome(byte x, byte z, Biome value)
{
Biomes[(byte)(z * Depth) + x] = (byte)value;
IsModified = true;
}
// Use this for initialization
void Awake ()
{
Map = new Map ();
BiomeHelper.SetupColors ();
SelectedBiomePaintIndexListStyle.normal.textColor = Color.white;
SelectedBiomePaintIndexListStyle.onHover.background = new Texture2D (2, 2);
SelectedBiomePaintIndexListStyle.hover.background = new Texture2D (2, 2);
SelectedBiomePaintIndexListStyle.padding.left = 20;
SelectedBiomePaintIndexListStyle.padding.right = 20;
SelectedBiomePaintIndexListStyle.padding.top = 4;
SelectedBiomePaintIndexListStyle.padding.bottom = 4;
Config = GetComponent<CSVReader> ();
Config.ParseFile ();
foreach (KeyValuePair<int,float[]>pair in Config.ParsedData) {
Biome tmpBiome = new Biome (pair.Value);
BiomeDefinitions.Add (tmpBiome);
}
//Debug.Log ("Config has " + BiomeDefinitions.Count + " biome definitions");
foreach (Biome b in BiomeDefinitions) {
//Debug.Log ("Heat Max:" + b.Heat_Max);
}
}
private void InitializeBiomes()
{
Debug.Log("Initializing Biomes " + Time.realtimeSinceStartup);
biomes = new Biome[terrainConfig.Biome.biomeCount];
for (int i = 0; i < biomes.Length; i++)
{
biomes[i] = new Biome();
}
}
//Generates Habitat biome based on temp, alt, geography, and climate if the hex is being regenerated
public void GenerateBiome()
{
Biome biome = Biome.Ocean;
int roll;
if(MapController.worldTemp < MapController.Temperature.Temperate){
if(localTemp == Temperature.Scorching){
localTemp = Temperature.Hot;
}
}
if(MapController.worldTemp > MapController.Temperature.Temperate){
if(localTemp == Temperature.Arctic){
localTemp = Temperature.Cold;
}
}
if(localAlt != Altitude.Deep && localAlt != Altitude.Shallow){
if(localTemp == Temperature.Cold){
if (localGeo == Geography.Mountains)
{
roll = Random.Range(9, 11);
}
else
{
roll = Random.Range(8, 13);
if (roll == 11) { roll = 5; }
}
biome = (Biome)roll;
}
if(localTemp == Temperature.Temperate){
if(localAlt == Altitude.High || localGeo == Geography.Mountains){
roll = Random.Range(0, 6);
if(roll == 0) { biome = Biome.Forest; }
if (roll == 1) { biome = Biome.Grassland; }
if (roll == 2) { biome = Biome.Lentic; }
if (roll == 3) { biome = Biome.Lotic; }
if (roll > 3) { biome = Biome.Chaparral; }
if(localClimate == Climate.Wet) { biome = Biome.Rainforest;}
if(localClimate > Climate.Temperate) { biome = Biome.Chaparral;}
if (biome == Biome.Grassland && localClimate == Climate.Arid) { biome = Biome.Savanna;}
if (biome == Biome.Grassland && localClimate == Climate.Desert) { biome = Biome.Desert; }
}
else if(localAlt == Altitude.Medium){
if (localClimate < Climate.Temperate)
{
roll = Random.Range(0, 6);
if (roll < 2) { biome = Biome.Grassland; }
if (roll == 2) { biome = Biome.Lentic; }
if (roll == 3) { biome = Biome.Lotic; }
if (roll == 4) { biome = Biome.Rainforest; }
if (roll == 5) { biome = Biome.Forest; }
}
else if (localClimate < Climate.Temperate)
{
roll = Random.Range(0, 6);
if (roll == 0) { biome = Biome.Chaparral; }
if (roll == 1) { biome = Biome.Desert; }
if (roll == 2) { biome = Biome.Lotic; }
if (roll == 3) { biome = Biome.Forest; }
if (roll > 3) { biome = Biome.Savanna; }
}
}
}
if(localTemp == Temperature.Hot){
if(localGeo == Geography.Mountains || localAlt == Altitude.High){
roll = Random.Range(14, 16); biome = (Biome)roll;
}
else if (localGeo == Geography.Flat)
{
roll = Random.Range(0, 6);
if (roll == 0) { biome = Biome.Forest; }
if (roll == 1) { biome = Biome.Grassland; }
if (roll == 2) { biome = Biome.Rainforest; }
if (roll == 3) { biome = Biome.Desert; }
if (roll > 3) { biome = Biome.Savanna; }
}
else
{
roll = Random.Range(0, 6);
if (roll == 0) { biome = Biome.Forest; }
if (roll == 1) { biome = Biome.Grassland; }
if (roll == 2) { biome = Biome.Savanna; }
if (roll == 3) { biome = Biome.Chaparral; }
if (roll == 4) { biome = Biome.Rainforest; }
if (roll == 5) { biome = Biome.Desert; }
}
}
}
if(biome == Biome.Chaparral){
if(NeighborContainsAlt(Altitude.Deep) || NeighborContainsAlt(Altitude.Shallow)) {roll = Random.Range(0,3);}
else {roll = Random.Range(0,1);}
if(roll > 0) {biome = Biome.Lotic;}
}
if(localAlt == Altitude.Deep){
if(localTemp == Temperature.Temperate){
roll = Random.Range(1, 5); biome = (Biome)roll;}
if(localTemp == Temperature.Hot && NeighborContainsAlt(Altitude.Shallow)){
roll = Random.Range(1, 3); biome = (Biome)roll;}
else {biome = Biome.Ocean;}
}
if (localAlt == Altitude.Shallow)
{
if (!NeighborContainsGeo(Geography.SaltWater)) { roll = Random.Range(6, 8); }
else { roll = Random.Range(7, 8); }
if (localGeo == Geography.SaltWater)
{
if (localTemp >= Temperature.Temperate)
{
roll = Random.Range(2, 4); biome = (Biome)roll;
}
if (NeighborContainsAlt(Altitude.Medium)) { biome = Biome.Estuary; }
else { biome = Biome.Shelf; }
}
if (localClimate <= Climate.Arid)
{
if (NeighborContainsAlt(Altitude.Low) || NeighborContainsAlt(Altitude.Medium))
{
if (localTemp >= Temperature.Hot)
{
roll = Random.Range(13, 16); biome = (Biome)roll;
}
else if (localTemp <= Temperature.Cold)
{
roll = Random.Range(7, 10);
if (roll == 7)
{
biome = Biome.Arctic;
}
else
{
biome = (Biome)roll;
}
}
}
}
biome = (Biome)roll;
}
if(localGeo == Geography.SaltWater){
if(localTemp > Temperature.Cold || localTemp < Temperature.Scorching){
if(localClimate > Climate.Temperate){
roll = Random.Range(0, 4);
if(roll == 0) {biome = Biome.Reef;}
}
}
}
if(localTemp == Temperature.Arctic){
if(localAlt == Altitude.Shallow){
localGeo = baseGeo;
}
if (localAlt == Altitude.Deep)
{
if (Random.Range(0, 3) == 0)
{
localGeo = baseGeo;
}
}
if (localClimate > Climate.Temperate) { biome = Biome.Taiga; }
else
{
roll = Random.Range(0, 3);
if (roll == 0) { biome = Biome.Tundra; }
else { biome = Biome.Arctic; }
if (gridLocation.y == 2 && localClimate < Climate.Temperate) { biome = Biome.Desert; }
}
}
if (localTemp == Temperature.Scorching)
{
if (localAlt == Altitude.Shallow)
{
localGeo = baseGeo;
}
if (localAlt == Altitude.Deep)
{
if (Random.Range(0, 3) == 0)
{
localGeo = baseGeo;
}
}
else
{
if(localClimate < Climate.Temperate) { biome = (Biome)Random.Range(14, 16); }
if(localClimate == Climate.Temperate) { biome = Biome.Savanna; }
if(localClimate == Climate.Humid) { biome = Biome.Grassland; }
if(localClimate == Climate.Wet) { biome = Biome.Rainforest; }
}
}
if(biome == Biome.Desert && localGeo == Geography.Mountains){
roll = Random.Range(2, 4); localGeo = (Geography)roll; }
localBiome = biome;
localType = SetBiomeType(localBiome);
//Corrects geo to match in salt water biomes.
if (localType == BiomeType.SALTWATER)
{
if (localGeo != Geography.SaltWater && localGeo != Geography.Islands)
{
if (baseGeo == Geography.Mountains)
{
localGeo = Geography.Islands;
}
else
{
localGeo = Geography.SaltWater;
}
}
}
else if (localGeo == Geography.SaltWater || localGeo == Geography.Islands)
{
if (localType != BiomeType.SALTWATER)
{
localGeo = baseGeo;
}
}
}
public void Initialize(int chunkIdx, Vector2[] createdPoly, int[] indices)
{
treesList = new List<GameObject>();
index = chunkIdx;
polygon = createdPoly;
triIndices = indices;
centroid = createdPoly[0];
numTris = triIndices.Length / 3;
// Decide on biome
if(index == 0 || index == 1) {
// The first and second chunks are always grasslands
chunkBiome = Biome.Grassland;
}
else {
// TODO: weight the biome selection to the index (lower index = lower biome type? then order biomes correspondingly)
chunkBiome = (Biome)Random.Range(0, NUM_BIOME_TYPES);
}
MeshRenderer renderer = gameObject.GetComponent<MeshRenderer>();
if(renderer != null) {
renderer.material = terrainMaterials[(int)chunkBiome];
}
else {
Debug.Log("ERROR! Chunk could not find mesh renderer!");
}
PopulateTrees();
//PopulateCreatures();
}
public static void GenerateBiomeGraph(List<Biome> biomes_, int temperatureMaxValue_, int rainfallMaxValue_, out Biome[][] graph_)
{
graph_ = new Biome[temperatureMaxValue_][];
for (int temperatureLoopIndex = 0; temperatureLoopIndex < temperatureMaxValue_; ++temperatureLoopIndex)
{
graph_[temperatureLoopIndex] = new Biome[rainfallMaxValue_];
for (int rainfallLoopIndex = 0; rainfallLoopIndex < rainfallMaxValue_; ++rainfallLoopIndex)
{
foreach (Biome biome in biomes_)
{
float currentTemperatureValue = (float)temperatureLoopIndex / temperatureMaxValue_;
float currentRainfallValue = (float)rainfallLoopIndex / rainfallMaxValue_;
if (biome.Requirements.TemperatureIsWithinBounds(currentTemperatureValue) &&
biome.Requirements.RainfallIsWithinBounds(currentRainfallValue))
{
if (graph_[temperatureLoopIndex][rainfallLoopIndex] == null)
{
graph_[temperatureLoopIndex][rainfallLoopIndex] = biome;
}
else
{
Debug.LogWarning("Biome.GenerateBiomeGraph biome " + biome.Type + " is being ignored as location x = " +
temperatureLoopIndex + " y = " + rainfallLoopIndex + " is already occupied by " +
graph_[temperatureLoopIndex][rainfallLoopIndex].Type);
}
}
}
}
}
}
public float[] GetHeights(int xstart, int zstart)
{
int size = chunkSize;
height = size - 1;
width = size - 1;
heights = new float[size * size];
biomes = new Biome[heights.Length];
vertexArray = new Vertex[heights.Length];
indexArray = new int[width * height * 6];
for (int xx = 0; xx < size; xx++)
{
for (int yy = 0; yy < size; yy++)
{
float _x = yy + ((int)x * (size - 1));
float _y = xx + ((int)z * (size - 1));
float biomeHeight = 1f, temperature = 1f;
int heightIndex = HeightIndexAt(yy, xx);
float terrainHeight;
if (this.generateBiomes)
{
biomeHeight = (float)(parent.getSimplexNoise(((double)_y*0.6), ((double)_x*0.6)));
temperature = (float)(parent.getSimplexNoise(((double)_y), ((double)_x)));
terrainHeight = (float)parent.getSimplexNoise(_x, _y);
float mountainHeight = (float)parent.getNoise(_x*0.05f, _y*0.05f) * parent.GetWorleyNoise(_x*0.008f, _y*0.008f);
Biome biome = new Biome();
biome.AverageTemperature = temperature;
if (biomeHeight < 0.3f)
{
biome.Topography = Biome.BiomeTopography.Plains;
}
else
{
biome.Topography = Biome.BiomeTopography.Hills;
}
biomeHeight = (float)System.Math.Abs(biomeHeight) * 2;
biomeHeight *= biomeHeight;
biomes[heightIndex] = biome;
heights[heightIndex] = MathUtil.Lerp(terrainHeight * 10, mountainHeight * 150f, MathUtil.Clamp(biomeHeight, 0.0f, 1.0f));
}
else
{
terrainHeight = (float)parent.getNoise(_x, _y);
heights[heightIndex] = terrainHeight * 25f;
}
}
}
return heights;
}
// Methods
public Chunk StartGenerate(int x, int y, System.Random rand, Directions direction, GameObject map, bool isPrisme = false)
{
// Load the chunk
this.x = x;
this.y = y;
this.rand = rand;
this.cs = map.GetComponent<Save>().LoadChunk(x, y);
this.isPrisme = isPrisme;
this.b = BiomeDatabase.RandBiome(this.rand);
Spawn(new Vector3(x * Size, 0, y * Size), Quaternion.Euler(new Vector3(0, 90 * (int)direction, 0)), map.transform);
// Set good biome
this.posIslands = new List<Vector3>();
foreach (Transform child in Prefab.transform)
if (child.name.Contains("Island"))
{
this.posIslands.Add(child.transform.position);
if (child.GetComponent<MeshRenderer>().materials[0].name.Contains("Rock"))
child.GetComponent<MeshRenderer>().materials = new Material[2] { b.Rock, b.Grass };
else
child.GetComponent<MeshRenderer>().materials = new Material[2] { b.Grass, b.Rock };
}
Prefab.GetComponent<SyncChunk>().BiomeId = b.ID;
Prefab.GetComponent<SyncChunk>().IsCristal = isPrisme;
this.ancres = new List<Transform>();
foreach (Transform content in Prefab.transform)
if (content.CompareTag("Elements"))
foreach (Transform ancre in content.transform)
ancres.Add(ancre);
return this;
}
public void SetBiome(Biome biome)
{
if(biome < 0) {biome = Biome.Arctic;}
else if(biome >= Biome.Desert) {biome = Biome.Desert;}
localBiome = biome;
}
public static bool Load(string filePath_)
{
TextAsset asset = (TextAsset)Resources.Load(filePath_);
if (asset == null)
{
Debug.Log("file '" + filePath_ + "' could not be loaded");
return false;
}
JSONNode jsonData = JSON.Parse(asset.text);
//for every biome in file
for (int i = 0; i < jsonData.Count; ++i)
{
string name = jsonData[i]["Name"];
List<BiomeTile> tempTiles = new List<BiomeTile>();
for (int j = 0; j < jsonData[i]["ValidTiles"].Count; ++j)
{
Tile tile = Tile.GetTile(jsonData[i]["ValidTiles"][j]["Name"]);
float chance = jsonData[i]["ValidTiles"][j]["Chance"].AsFloat;
tempTiles.Add(new BiomeTile(tile, chance));
}
List<BiomeResource> tempResources = new List<BiomeResource>();
for (int j = 0; j < jsonData[i]["ValidResources"].Count; ++j)
{
GameResource resource = GameResource.GetResource(jsonData[i]["ValidResources"][j]["Name"]);
float chance = jsonData[i]["ValidResources"][j]["Chance"].AsFloat;
tempResources.Add(new BiomeResource(resource, chance));
}
float hMin = jsonData[i]["Requirements"]["Height"]["Min"].AsFloat;
float hMax = jsonData[i]["Requirements"]["Height"]["Max"].AsFloat;
float tMin = jsonData[i]["Requirements"]["Temperature"]["Min"].AsFloat;
float tMax = jsonData[i]["Requirements"]["Temperature"]["Max"].AsFloat;
float rMin = jsonData[i]["Requirements"]["Rainfall"]["Min"].AsFloat;
float rMax = jsonData[i]["Requirements"]["Rainfall"]["Max"].AsFloat;
BiomeRequirements newRequirements = new BiomeRequirements(hMin, hMax, tMin, tMax, rMin, rMax);
Biome biome = new Biome(name, tempTiles, tempResources, newRequirements);
Biomes.Add(biome);
}
Debug.Log(Biomes.Count + " Biomes loaded from '" + filePath_ + "'");
return true;
}
