// this is a simplified version of the IsValidBuilding method from Paths.cs
private static bool IsValidBuilding(SourceWorld.Building bldCheck, List <int> lstBuildings)
{
if (bldCheck.booUnique)
{
return(!lstBuildings.Contains(bldCheck.intID));
}
// todo low: need some way to limit (very) rare buildings
switch (bldCheck.strFrequency)
{
case "very common":
case "common":
case "average":
case "rare":
case "very rare":
return(true);
// should never get here to either of these, but just in case
case "exclude":
Debug.WriteLine("Excluded buildings are not allowed here");
return(false);
default:
Debug.WriteLine("Unknown frequency type encountered");
return(false);
}
}
private static bool IsValidBuilding(SourceWorld.Building bldCheck, List <int> lstBuildings, int[,] intArea,
int intStartX, int intStartZ, int intSizeX, int intSizeZ)
{
switch (bldCheck.strFrequency)
{
case "very common":
case "common":
return(true);
case "average":
case "rare":
case "very rare":
if (lstBuildings.Contains(bldCheck.intID))
{
return(false);
}
else
{
int intDistance = 0;
switch (bldCheck.strFrequency)
{
case "average":
intDistance = 12;
break;
case "rare":
intDistance = 25;
break;
case "very rare":
intDistance = 50;
break;
}
for (int x = intStartX - intDistance; x < intStartX + intSizeX + intDistance; x++)
{
for (int z = intStartZ - intDistance; z < intStartZ + intSizeZ + intDistance; z++)
{
if (x >= 0 && z >= 0 && x <= intArea.GetUpperBound(0) && z <= intArea.GetUpperBound(1))
{
if (intArea[x, z] - 100 == bldCheck.intID)
{
return(false);
}
}
}
}
return(true);
}
// should never get here to either of these, but just in case
case "exclude":
Debug.WriteLine("Excluded buildings are not allowed here");
return(false);
default:
Debug.WriteLine("Unknown frequency type encountered");
return(false);
}
}
private static int[,] AddMineshaftSections(int[,] intAreaOverview, int intDepth)
{
int intFail = 0;
int intPlaced = 0;
int intSections = 0;
List <int> lstBuildings = new List <int>();
foreach (int intSection in intAreaOverview)
{
intSections += intSection;
}
do
{
SourceWorld.Building bldMineshaftFeature = SourceWorld.SelectRandomBuilding(SourceWorld.BuildingTypes.MineshaftSection, intDepth);
if (!bldMineshaftFeature.booUnique || !lstBuildings.Contains(bldMineshaftFeature.intID))
{
structPoint spPlace = MatchPatternInArray(intAreaOverview, bldMineshaftFeature.strPattern.Split(' '));
if (spPlace.x == -1)
{
intFail++;
}
else
{
Debug.WriteLine("Adding " + bldMineshaftFeature.strName);
int intPosX = bldMineshaftFeature.intPosX;
int intPosZ = bldMineshaftFeature.intPosZ;
int intSizeX = (bldMineshaftFeature.intSizeX - 1) / 6;
int intSizeZ = (bldMineshaftFeature.intSizeZ - 1) / 6;
if (spPlace.x >= 0)
{
for (int x = 0; x < intSizeX; x++)
{
for (int z = 0; z < intSizeZ; z++)
{
intAreaOverview[spPlace.x + intPosX + x, spPlace.z + intPosZ + z] = 100 + bldMineshaftFeature.intID;
}
}
intPlaced++;
if (bldMineshaftFeature.booUnique)
{
lstBuildings.Add(bldMineshaftFeature.intID);
}
}
}
}
} while (intFail < 10 && intPlaced < intSections / 15);
return(intAreaOverview);
}
private static structPoint MakeBuildings(BlockManager bm, int[,] intArea, int intBlockStart, BetaWorld world)
{
structPoint structLocationOfMineshaftEntrance = new structPoint();
structLocationOfMineshaftEntrance.x = -1;
structLocationOfMineshaftEntrance.z = -1;
int intBuildings = 0;
for (int x = 0; x < intArea.GetLength(0); x++)
{
for (int z = 0; z < intArea.GetLength(1); z++)
{
// hack low: this 100 to 500 stuff is all a bit hackish really, need to find a proper solution
if (intArea[x, z] >= 100 && intArea[x, z] <= 500)
{
SourceWorld.Building CurrentBuilding = SourceWorld.GetBuilding(intArea[x, z] - 100);
SourceWorld.InsertBuilding(bm, intArea, intBlockStart, x, z,
CurrentBuilding, 0);
if (CurrentBuilding.btThis == SourceWorld.BuildingTypes.MineshaftEntrance)
{
structLocationOfMineshaftEntrance.x = intBlockStart + x + (int)(CurrentBuilding.intSizeX / 2);
structLocationOfMineshaftEntrance.z = intBlockStart + z + (int)(CurrentBuilding.intSizeZ / 2);
if (City.HasSkyFeature)
{
SourceWorld.Building BalloonBuilding = SourceWorld.GetBuilding("Sky Feature");
SourceWorld.InsertBuilding(bm, new int[0, 0], intBlockStart,
x + ((CurrentBuilding.intSizeX - BalloonBuilding.intSizeX) / 2),
z + ((CurrentBuilding.intSizeZ - BalloonBuilding.intSizeZ) / 2),
BalloonBuilding, 0);
}
}
intArea[x + CurrentBuilding.intSizeX - 2, z + CurrentBuilding.intSizeZ - 2] = 0;
if (++intBuildings == NumberOfBuildingsBetweenSaves)
{
world.Save();
intBuildings = 0;
}
}
}
}
world.Save();
return(structLocationOfMineshaftEntrance);
}
private static void AddBuilding(BlockManager bm, int intBuildingID)
{
bool booAddedBuilding = false;
SourceWorld.Building bldInsert = SourceWorld.GetBuilding(intBuildingID);
int intLen = bldInsert.intSizeX;
bool booValid;
int FailCounter = 0;
do
{
booValid = false;
int x1 = RandomHelper.Next(3, City.MapLength - (3 + intLen));
int z1 = RandomHelper.Next(3, City.MapLength - (3 + intLen));
if (!(x1 >= City.FarmLength && z1 >= City.FarmLength &&
x1 <= City.MapLength - City.FarmLength && z1 <= City.MapLength - City.FarmLength))
{
booValid = true;
for (int x = x1 - 2; x <= x1 + intLen + 2 && booValid; x++)
{
for (int z = z1 - 2; z <= z1 + intLen + 2 && booValid; z++)
{
// make sure it doesn't overlap with the spawn point or another farm
if ((x == City.MapLength / 2 && z == SpawnZ) ||
bm.GetID(x, 63, z) != City.GroundBlockID ||
bm.GetID(x, 64, z) != BlockInfo.Air.ID ||
bm.GetID(x, 53, z) == BlockInfo.Air.ID)
{
booValid = false;
}
}
}
}
if (booValid)
{
SourceWorld.InsertBuilding(bm, new int[City.MapLength, City.MapLength], 0, x1, z1, bldInsert, 0);
booAddedBuilding = true;
FailCounter = 0;
}
else
{
FailCounter++;
}
} while (!booAddedBuilding && FailCounter <= 500);
}
private static void MakeBuildings(int[,] intArea, int intBlockStart, BetaWorld world, int intFarmSize)
{
int intBuildings = 0;
for (int x = 0; x < intArea.GetLength(0); x++)
{
for (int z = 0; z < intArea.GetLength(1); z++)
{
if (intArea[x, z] >= 100 && intArea[x, z] <= 500)
{
SourceWorld.Building CurrentBuilding = SourceWorld.GetBuilding(intArea[x, z] - 100);
SourceWorld.InsertBuilding(bmDest, intBlockStart, x, z, CurrentBuilding);
intArea[x + CurrentBuilding.intSize - 2, z + CurrentBuilding.intSize - 2] = 0;
if (++intBuildings == 20)
{
world.Save();
intBuildings = 0;
}
}
}
}
}
private static void AddMushroomFarms(BlockManager bm, int intFarmSize, int intMapSize)
{
SourceWorld.Building bldMushroomFarm = SourceWorld.GetBuilding("Mushroom Farm");
int len = bldMushroomFarm.intSize;
int intMushroomFarms = (intMapSize / 16) / 5;
bool booValid = false;
do
{
booValid = false;
int x1 = rand.Next(2, intMapSize - (2 + len));
int z1 = rand.Next(2, intMapSize - (2 + len));
if (!(x1 >= intFarmSize && z1 >= intFarmSize &&
x1 <= intMapSize - intFarmSize && z1 <= intMapSize - intFarmSize))
{
booValid = true;
for (int x = x1 - 2; x <= x1 + len + 2 && booValid; x++)
{
for (int z = z1 - 2; z <= z1 + len + 2 && booValid; z++)
{
// make sure it doesn't overlap with the spawn point or another farm
if ((x == intMapSize / 2 && z == intMapSize - (intFarmSize - 10)) ||
bm.GetID(x, 63, z) != (int)BlockType.GRASS ||
bm.GetID(x, 64, z) != (int)BlockType.AIR ||
bm.GetID(x, 53, z) == (int)BlockType.AIR)
{
booValid = false;
}
}
}
}
if (booValid)
{
SourceWorld.InsertBuilding(bm, 0, x1, z1, bldMushroomFarm);
intMushroomFarms--;
}
} while (intMushroomFarms > 0);
}
// this is a simplified version of the MakeBuildings method from Buildings.cs
private static void MakeBuildings(BlockManager bm, int[,] intArea, BetaWorld world)
{
int intBuildings = 0;
for (int x = 0; x < intArea.GetLength(0); x++)
{
for (int z = 0; z < intArea.GetLength(1); z++)
{
// hack low: this 100 to 500 stuff is all a bit hackish really, need to find a proper solution
if (intArea[x, z] >= 100 && intArea[x, z] <= 500)
{
SourceWorld.Building CurrentBuilding = SourceWorld.GetBuilding(intArea[x, z] - 100);
if (CurrentBuilding.intSizeX >= 10 && RNG.NextDouble() > 0.8)
{
if (RNG.NextDouble() > 0.5)
{
MakePond(bm, 6 + x, CurrentBuilding.intSizeX, (6 - City.FarmLength) + z, CurrentBuilding.intSizeZ);
}
else
{
MakeHill(bm, 6 + x, CurrentBuilding.intSizeX, (6 - City.FarmLength) + z, CurrentBuilding.intSizeZ);
}
}
else
{
SourceWorld.InsertBuilding(bm, intArea, 0, 6 + x, (6 - City.FarmLength) + z, CurrentBuilding, 0, -1);
}
intArea[x + CurrentBuilding.intSizeX - 2, z + CurrentBuilding.intSizeZ - 2] = 0;
if (++intBuildings == NumberOfBuildingsBetweenSaves)
{
world.Save();
intBuildings = 0;
}
}
}
}
}
private static void AddBuilding(BlockManager bm, int intFarmLength, int intMapLength, int intBuildingID)
{
bool booAddedBuilding = false;
SourceWorld.Building bldInsert = SourceWorld.GetBuilding(intBuildingID);
int intLen = bldInsert.intSizeX;
bool booValid;
do
{
booValid = false;
int x1 = RandomHelper.Next(2, intMapLength - (2 + intLen));
int z1 = RandomHelper.Next(2, intMapLength - (2 + intLen));
if (!(x1 >= intFarmLength && z1 >= intFarmLength &&
x1 <= intMapLength - intFarmLength && z1 <= intMapLength - intFarmLength))
{
booValid = true;
for (int x = x1 - 2; x <= x1 + intLen + 2 && booValid; x++)
{
for (int z = z1 - 2; z <= z1 + intLen + 2 && booValid; z++)
{
// make sure it doesn't overlap with the spawn point or another farm
if ((x == intMapLength / 2 && z == intMapLength - (intFarmLength - 10)) ||
bm.GetID(x, 63, z) != BlockType.GRASS ||
bm.GetID(x, 64, z) != BlockType.AIR ||
bm.GetID(x, 53, z) == BlockType.AIR)
{
booValid = false;
}
}
}
}
if (booValid)
{
SourceWorld.InsertBuilding(bm, new int[intMapLength, intMapLength], 0, x1, z1, bldInsert, 0);
booAddedBuilding = true;
}
} while (!booAddedBuilding);
}
private static void AddBuilding(BlockManager bm, int intFarmSize, int intMapSize, string strBuildingName)
{
SourceWorld.Building bldInsert = SourceWorld.GetBuilding(strBuildingName);
int intLen = bldInsert.intSize;
int intBuildingsToAdd = Math.Max(1, (intMapSize / 16) / 6);
bool booValid;
do
{
booValid = false;
int x1 = RandomHelper.Next(2, intMapSize - (2 + intLen));
int z1 = RandomHelper.Next(2, intMapSize - (2 + intLen));
if (!(x1 >= intFarmSize && z1 >= intFarmSize &&
x1 <= intMapSize - intFarmSize && z1 <= intMapSize - intFarmSize))
{
booValid = true;
for (int x = x1 - 2; x <= x1 + intLen + 2 && booValid; x++)
{
for (int z = z1 - 2; z <= z1 + intLen + 2 && booValid; z++)
{
// make sure it doesn't overlap with the spawn point or another farm
if ((x == intMapSize / 2 && z == intMapSize - (intFarmSize - 10)) ||
bm.GetID(x, 63, z) != (int)BlockType.GRASS ||
bm.GetID(x, 64, z) != (int)BlockType.AIR ||
bm.GetID(x, 53, z) == (int)BlockType.AIR)
{
booValid = false;
}
}
}
}
if (booValid)
{
SourceWorld.InsertBuilding(bm, new int[intMapSize, intMapSize], 0, x1, z1, bldInsert);
intBuildingsToAdd--;
}
} while (intBuildingsToAdd > 0);
}
private static int[,] FillArea(int intSizeX, int intSizeY, int intStartX, int intStartZ)
{
int[,] intDist = new int[intSizeX, intSizeY];
int[,] intFinal = new int[intSizeX, intSizeY];
int intWasted = intSizeX * intSizeY, intAttempts = 15, intFail = 0;
do
{
do
{
SourceWorld.Building CurrentBuilding = SourceWorld.SelectRandomBuilding();
bool booFound = false;
if (rand.NextDouble() > 0.5)
{
intDist = RotateArray(intDist, -1);
}
int x, z = 0;
for (x = 0; x < intDist.GetLength(0) - CurrentBuilding.intSize && !booFound; x++)
{
for (z = 0; z < intDist.GetLength(1) - CurrentBuilding.intSize && !booFound; z++)
{
booFound = IsFree(intDist, x, z, x + CurrentBuilding.intSize, z + CurrentBuilding.intSize);
}
}
x--;
z--;
if (booFound)
{
for (int a = x + 1; a <= x + CurrentBuilding.intSize - 1; a++)
{
for (int b = z + 1; b <= z + CurrentBuilding.intSize - 1; b++)
{
intDist[a, b] = 2;
}
}
intDist[x + 1, z + 1] = 100 + CurrentBuilding.intID;
intDist[x + CurrentBuilding.intSize - 1, z + CurrentBuilding.intSize - 1] = 100 + CurrentBuilding.intID;
intFail = 0;
}
else
{
intFail++;
}
} while (intFail < 10);
int intCurWasted = SquaresWasted(intDist);
if (intCurWasted < intWasted)
{
intFinal = new int[intDist.GetLength(0), intDist.GetLength(1)];
Array.Copy(intDist, intFinal, intDist.Length);
intWasted = intCurWasted;
intAttempts = 10;
}
Array.Clear(intDist, 0, intDist.Length);
intAttempts--;
} while (intAttempts > 0);
if (intSizeX == intFinal.GetLength(1))
{
intFinal = RotateArray(intFinal, 1);
}
return(intFinal);
}
