public Color GetMapColor()
{
Color biomeCol = Biome.GetColor();
if (ChunkFeature != null)
{
if (ChunkFeature is ChunkRiverNode)
{
ChunkRiverNode rn = ChunkFeature as ChunkRiverNode;
if (rn.HasBridge)
{
return(Color.grey);
}
return(new Color(0, 0, 0.4f));
}
else if (ChunkFeature is ChunkRoad)
{
ChunkRoad r = ChunkFeature as ChunkRoad;
if (r.Type == ChunkRoad.RoadType.Dirt)
{
return(new Color(165f / 255f, 42f / 255f, 42f / 255f));
}
//Debug.Log("road at " + Pos);
return(Color.grey);
}
else if (ChunkFeature is ChunkLake)
{
return(Color.blue);
}
}
return(biomeCol);
}
public override void Init(LocationCreator lc)
{
if (MainBiomeUp == null)
{
MainBiomeUp = MainBiome;
}
Generate(lc);
for (int i = 0; i < SmoothCount; i++)
{
Smooth(lc);
}
if (minp == null || maxp == null)
{
int minv = int.MaxValue;
int maxv = int.MinValue;
for (int x = 0; x < lc.sizeX; x++)
{
for (int y = 0; y < lc.sizeZ; y++)
{
minv = Math.Min(minv, lc.Land[x, y]);
maxv = Math.Max(maxv, lc.Land[x, y]);
}
}
for (int x = 0; x < lc.sizeX; x++)
{
for (int y = 0; y < lc.sizeZ; y++)
{
lc.Land[x, y] = (lc.Land[x, y] - minv) * (maxH - minH) / (maxv - minv) + minH;
}
}
}
else
{
for (int x = 0; x < lc.sizeX; x++)
{
for (int y = 0; y < lc.sizeZ; y++)
{
try
{
var minv = GetMin(lc, x, y);
var maxv = GetMax(lc, x, y);
lc.Land[x, y] = (int)((lc.Land[x, y] + sizeBlock) / (2f * sizeBlock) * (maxv - minv) + minv);
}
catch (Exception)
{
lc.Land[x, y] = -10;
}
}
}
}
if (delH > 1)
{
for (int x = 0; x < lc.sizeX; x++)
{
for (int y = 0; y < lc.sizeZ; y++)
{
lc.Land[x, y] = lc.Land[x / delH * delH, y / delH * delH] / delH * delH;
}
}
}
for (int x = 0; x < lc.sizeX; x++)
{
for (int z = 0; z < lc.sizeZ; z++)
{
var y = lc.Land[x, z];
lc.Colors[x, z] = MainBiome.GetColor(y);
lc.UpColors[x, z] = MainBiomeUp.GetColor(y);
}
}
}
public void Execute(int index)
{
int localX = index % width;
int localZ = index / width % height;
// X and Z offsets are just the chunk's world position
int worldX = localX + xOffset;
int worldZ = localZ + zOffset;
int solidGroundHeight = 42;
// Range 0-1 for all of these
float precipitation = GetPrecipitation(worldX, worldZ);
float temperature = GetTemperature(worldX, worldZ);
float master = GetMaster(worldX, worldZ);
Biome biome = DetermineBiome(precipitation, temperature, master, seaLevel);
float terrainHeight = biome.GetHeight(worldX, worldZ) + solidGroundHeight;
float heightSum = 0;
if (!(biome is OceanBiome))
{
// Perform blending
for (int offsetX = -blending; offsetX <= blending; offsetX++)
{
for (int offsetY = -blending; offsetY <= blending; offsetY++)
{
float offsetPrecipitation = GetPrecipitation(worldX + offsetX, worldZ + offsetY);
float offsetTemperature = GetTemperature(worldX + offsetX, worldZ + offsetY);
float offsetMaster = GetMaster(worldX + offsetX, worldZ + offsetY);
Biome offsetBiome = DetermineBiome(offsetPrecipitation, offsetTemperature, offsetMaster, seaLevel);
float offsetTerrainHeight = offsetBiome.GetHeight(worldX + offsetX, worldZ + offsetY) + solidGroundHeight;
heightSum += offsetTerrainHeight;
}
}
int sampleCount = (blending * 2 + 1) * (blending * 2 + 1);
terrainHeight = heightSum / sampleCount;
}
vertices[index] = new Vector3(localX, terrainHeight, localZ);
Color color;
switch (terrainDisplayMode)
{
case TerrainDisplayMode.Normal:
color = biome.GetColor();
break;
case TerrainDisplayMode.Precipitation:
color = GetMapColor(precipitation);
break;
case TerrainDisplayMode.Temperature:
color = GetMapColor(temperature);
break;
case TerrainDisplayMode.MasterNoise:
color = Color.white * master;
break;
default:
color = Color.magenta;
break;
}
;
colors[index] = color;
}