internal bool TryGenerateAtSurface(IBlockAccessor blockAccessor, IWorldAccessor worldForCollectibleResolve, BlockPos pos)
{
int num = rand.NextInt(schematicDatas.Length);
int orient = rand.NextInt(4);
BlockSchematicStructure schematic = schematicDatas[num][orient];
int wdthalf = (int)Math.Ceiling(schematic.SizeX / 2f);
int lenhalf = (int)Math.Ceiling(schematic.SizeZ / 2f);
int wdt = schematic.SizeX;
int len = schematic.SizeZ;
tmpPos.Set(pos.X + wdthalf, 0, pos.Z + lenhalf);
int centerY = blockAccessor.GetTerrainMapheightAt(tmpPos);
// Probe all 4 corners + center if they are on the same height
tmpPos.Set(pos.X, 0, pos.Z);
int topLeftY = blockAccessor.GetTerrainMapheightAt(tmpPos);
tmpPos.Set(pos.X + wdt, 0, pos.Z);
int topRightY = blockAccessor.GetTerrainMapheightAt(tmpPos);
tmpPos.Set(pos.X, 0, pos.Z + len);
int botLeftY = blockAccessor.GetTerrainMapheightAt(tmpPos);
tmpPos.Set(pos.X + wdt, 0, pos.Z + len);
int botRightY = blockAccessor.GetTerrainMapheightAt(tmpPos);
int diff = GameMath.Max(centerY, topLeftY, topRightY, botLeftY, botRightY) - GameMath.Min(centerY, topLeftY, topRightY, botLeftY, botRightY);
if (diff != 0)
{
return(false);
}
pos.Y += centerY - pos.Y + 1 + OffsetY;
// Ensure not floating on water
tmpPos.Set(pos.X + wdthalf, pos.Y - 1, pos.Z + lenhalf);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X, pos.Y - 1, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y - 1, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X, pos.Y - 1, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y - 1, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
// Ensure not submerged in water
tmpPos.Set(pos.X, pos.Y, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y - 1, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X, pos.Y, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X, pos.Y + 1, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y + 1, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X, pos.Y + 1, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y + 1, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
if (!satisfiesMinDistance(pos, worldForCollectibleResolve))
{
return(false);
}
if (isStructureAt(pos, worldForCollectibleResolve))
{
return(false);
}
LastPlacedSchematicLocation.Set(pos.X, pos.Y, pos.Z, pos.X + schematic.SizeX, pos.Y + schematic.SizeY, pos.Z + schematic.SizeZ);
LastPlacedSchematic = schematic;
schematic.PlaceRespectingBlockLayers(blockAccessor, worldForCollectibleResolve, pos, climateUpLeft, climateUpRight, climateBotLeft, climateBotRight, replaceblockids);
return(true);
}
internal bool TryGenerateRuinAtSurface(IBlockAccessor blockAccessor, IWorldAccessor worldForCollectibleResolve, BlockPos pos)
{
int chunksize = blockAccessor.ChunkSize;
int climate = GameMath.BiLerpRgbColor((float)(pos.X % chunksize) / chunksize, (float)(pos.Z % chunksize) / chunksize, climateUpLeft, climateUpRight, climateBotLeft, climateBotRight);
int num = rand.NextInt(schematicDatas.Length);
int orient = rand.NextInt(4);
BlockSchematicStructure schematic = schematicDatas[num][orient];
int widthHalf = (int)Math.Ceiling(schematic.SizeX / 2f);
int lengthHalf = (int)Math.Ceiling(schematic.SizeZ / 2f);
// Probe all 4 corners + center if they either touch the surface or are sightly below ground
int centerY = blockAccessor.GetTerrainMapheightAt(pos);
tmpPos.Set(pos.X - widthHalf, 0, pos.Z - lengthHalf);
int topLeftY = blockAccessor.GetTerrainMapheightAt(tmpPos);
tmpPos.Set(pos.X + widthHalf, 0, pos.Z - lengthHalf);
int topRightY = blockAccessor.GetTerrainMapheightAt(tmpPos);
tmpPos.Set(pos.X - widthHalf, 0, pos.Z + lengthHalf);
int botLeftY = blockAccessor.GetTerrainMapheightAt(tmpPos);
tmpPos.Set(pos.X + widthHalf, 0, pos.Z + lengthHalf);
int botRightY = blockAccessor.GetTerrainMapheightAt(tmpPos);
int maxY = GameMath.Max(centerY, topLeftY, topRightY, botLeftY, botRightY);
int minY = GameMath.Min(centerY, topLeftY, topRightY, botLeftY, botRightY);
int diff = Math.Abs(maxY - minY);
if (diff > 3)
{
return(false);
}
pos.Y = minY;
// Ensure not deeply submerged in water
tmpPos.Set(pos.X - widthHalf, pos.Y + 1 + OffsetY, pos.Z - lengthHalf);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + widthHalf, pos.Y + 1 + OffsetY, pos.Z - lengthHalf);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X - widthHalf, pos.Y + 1 + OffsetY, pos.Z + lengthHalf);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + widthHalf, pos.Y + 1 + OffsetY, pos.Z + lengthHalf);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
pos.Y--;
if (!satisfiesMinDistance(pos, worldForCollectibleResolve))
{
return(false);
}
if (isStructureAt(pos, worldForCollectibleResolve))
{
return(false);
}
LastPlacedSchematicLocation.Set(pos.X, pos.Y, pos.Z, pos.X + schematic.SizeX, pos.Y + schematic.SizeY, pos.Z + schematic.SizeZ);
LastPlacedSchematic = schematic;
schematic.PlaceRespectingBlockLayers(blockAccessor, worldForCollectibleResolve, pos, climateUpLeft, climateUpRight, climateBotLeft, climateBotRight, replaceblockids);
return(true);
}