public DummyChunk(int chunksize)
{
Blocks = new DummyChunkData(chunksize);
}
private bool SetBlocks(IServerChunk[] chunks, float horRadius, float vertRadius, double centerX, double centerY, double centerZ, ushort[] terrainheightmap, ushort[] rainheightmap, int chunkX, int chunkZ)
{
IMapChunk mapchunk = chunks[0].MapChunk;
int chunkSize = worldgenBlockAccessor.ChunkSize;
// One extra size for checking if we run into water
horRadius++;
vertRadius++;
int mindx = (int)GameMath.Clamp(centerX - horRadius, 0, chunksize - 1);
int maxdx = (int)GameMath.Clamp(centerX + horRadius + 1, 0, chunksize - 1);
int mindy = (int)GameMath.Clamp(centerY - vertRadius * 0.7f, 1, worldheight - 1);
int maxdy = (int)GameMath.Clamp(centerY + vertRadius + 1, 1, worldheight - 1);
int mindz = (int)GameMath.Clamp(centerZ - horRadius, 0, chunksize - 1);
int maxdz = (int)GameMath.Clamp(centerZ + horRadius + 1, 0, chunksize - 1);
double xdistRel, ydistRel, zdistRel;
double hRadiusSq = horRadius * horRadius;
double vRadiusSq = vertRadius * vertRadius;
double distortStrength = GameMath.Clamp(vertRadius / 4.0, 0, 0.1);
bool foundWater = false;
for (int lx = mindx; lx <= maxdx && !foundWater; lx++)
{
xdistRel = (lx - centerX) * (lx - centerX) / hRadiusSq;
for (int lz = mindz; lz <= maxdz && !foundWater; lz++)
{
zdistRel = (lz - centerZ) * (lz - centerZ) / hRadiusSq;
double heightrnd = (mapchunk.CaveHeightDistort[lz * chunksize + lx] - 127) * distortStrength;
for (int y = mindy; y <= maxdy + 10 && !foundWater; y++)
{
double yDist = y - centerY;
double heightOffFac = yDist > 0 ? heightrnd * heightrnd : 0;
ydistRel = yDist * yDist / (vRadiusSq + heightOffFac);
if (y > worldheight - 1 || xdistRel + ydistRel + zdistRel > 1.0)
{
continue;
}
int ly = y % chunksize;
// dominionsmod
foundWater = (chunks[y / chunksize].Blocks[(ly * chunksize + lz) * chunksize + lx] == saltWater || chunks[y / chunksize].Blocks[(ly * chunksize + lz) * chunksize + lx] == GlobalConfig.waterBlockId);
}
}
}
if (foundWater)
{
return(false);
}
horRadius--;
vertRadius--;
mindx = (int)GameMath.Clamp(centerX - horRadius, 0, chunksize - 1);
maxdx = (int)GameMath.Clamp(centerX + horRadius + 1, 0, chunksize - 1);
mindz = (int)GameMath.Clamp(centerZ - horRadius, 0, chunksize - 1);
maxdz = (int)GameMath.Clamp(centerZ + horRadius + 1, 0, chunksize - 1);
mindy = (int)GameMath.Clamp(centerY - vertRadius * 0.7f, 1, worldheight - 1);
maxdy = (int)GameMath.Clamp(centerY + vertRadius + 1, 1, worldheight - 1);
hRadiusSq = horRadius * horRadius;
vRadiusSq = vertRadius * vertRadius;
for (int lx = mindx; lx <= maxdx; lx++)
{
xdistRel = (lx - centerX) * (lx - centerX) / hRadiusSq;
for (int lz = mindz; lz <= maxdz; lz++)
{
zdistRel = (lz - centerZ) * (lz - centerZ) / hRadiusSq;
double heightrnd = (mapchunk.CaveHeightDistort[lz * chunksize + lx] - 127) * distortStrength;
int surfaceY = terrainheightmap[lz * chunksize + lx];
for (int y = maxdy + 10; y >= mindy; y--)
{
double yDist = y - centerY;
double heightOffFac = yDist > 0 ? heightrnd * heightrnd * Math.Min(1, Math.Abs(y - surfaceY) / 10.0) : 0;
ydistRel = yDist * yDist / (vRadiusSq + heightOffFac);
if (y > worldheight - 1 || xdistRel + ydistRel + zdistRel > 1.0)
{
continue;
}
IChunkBlocks chunkBlockData = chunks[y / chunksize].Blocks;
int ly = y % chunksize;
chunkBlockData[(ly * chunksize + lz) * chunksize + lx] = y < 12 ? GlobalConfig.lavaBlockId : blockId;
if (terrainheightmap[lz * chunksize + lx] == y)
{
terrainheightmap[lz * chunksize + lx]--;
rainheightmap[lz * chunksize + lx]--;
}
if (y == 11)
{
if (basaltNoise.Noise(chunkX * chunkSize + lx, chunkZ * chunkSize + lz) > 0.65)
{
chunkBlockData[(ly * chunksize + lz) * chunksize + lx] = GlobalConfig.basaltBlockId;
terrainheightmap[lz * chunksize + lx] = Math.Max(terrainheightmap[lz * chunksize + lx], (ushort)11);
rainheightmap[lz * chunksize + lx] = Math.Max(rainheightmap[lz * chunksize + lx], (ushort)11);
}
else
{
worldgenBlockAccessor.ScheduleBlockLightUpdate(new BlockPos(chunkX * chunkSize + lx, y, chunkZ * chunkSize + lz), airBlockId, GlobalConfig.lavaBlockId);
}
}
}
}
}
return(true);
}