internal bool TryGenerateRuinAtSurface(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(pos);
// Probe all 4 corners + center if they either touch the surface or are sightly below ground
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 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, pos.Y + 1 + OffsetY, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y + 1 + OffsetY, pos.Z);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X, pos.Y + 1 + OffsetY, pos.Z + len);
if (blockAccessor.GetBlock(tmpPos).IsLiquid())
{
return(false);
}
tmpPos.Set(pos.X + wdt, pos.Y + 1 + OffsetY, pos.Z + len);
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);
}
public bool TryGenerate(IBlockAccessor blockAccessor, IWorldAccessor worldForCollectibleResolve, BlockPos pos, int climateUpLeft, int climateUpRight, int climateBotLeft, int climateBotRight, DidGenerate didGenerateStructure)
{
this.climateUpLeft = climateUpLeft;
this.climateUpRight = climateUpRight;
this.climateBotLeft = climateBotLeft;
this.climateBotRight = climateBotRight;
float cnt = QuantityStructures.nextFloat();
int minQuantity = (int)cnt;
BlockPos schemPos = pos.Copy();
Cuboidi location = new Cuboidi();
rand.InitPositionSeed(pos.X, pos.Z);
List <GeneratableStructure> generatables = new List <GeneratableStructure>();
while (cnt-- > 0)
{
if (cnt < 1 && rand.NextDouble() > cnt)
{
break;
}
int tries = 30;
while (tries-- > 0)
{
schemPos.Set(pos);
schemPos.Add(rand.NextInt(50) - 25, 0, rand.NextInt(50) - 25);
schemPos.Y = blockAccessor.GetTerrainMapheightAt(schemPos);
double rndVal = rand.NextDouble() * totalWeight;
int i = 0;
VillageSchematic schem = null;
while (rndVal > 0)
{
schem = Schematics[i++];
rndVal -= schem.Weight;
}
BlockSchematicStructure struc = GetGeneratableStructure(schem, blockAccessor, worldForCollectibleResolve, schemPos);
if (struc != null)
{
location.Set(schemPos.X, schemPos.Y, schemPos.Z, schemPos.X + struc.SizeX, schemPos.Y + struc.SizeY, schemPos.Z + struc.SizeZ);
bool intersect = false;
for (int k = 0; k < generatables.Count; k++)
{
if (location.IntersectsOrTouches(generatables[k].location))
{
intersect = true;
break;
}
}
if (!intersect)
{
generatables.Add(new GeneratableStructure()
{
struc = struc, pos = schemPos.Copy(), location = location.Clone()
});
}
break;
}
}
}
if (generatables.Count >= minQuantity)
{
foreach (var val in generatables)
{
val.struc.PlaceRespectingBlockLayers(blockAccessor, worldForCollectibleResolve, val.pos, climateUpLeft, climateUpRight, climateBotLeft, climateBotRight, replaceblockids);
didGenerateStructure(val.location, val.struc);
}
}
return(true);
}