public void AddGrassToTop(RegionController ownerWorld, Vector3i origin)
{
Vector3i currentPosition;
Block currentBlock;
bool recentAir;
recentAir = false;
for (int x = 0; x < generatorSettings.RegionSize.X; x++)
{
for (int z = 0; z < generatorSettings.RegionSize.Z; z++)
{
for (int y = generatorSettings.RegionSize.Y - 1; y > 0; y--)
{
currentPosition = origin + new Vector3i(x, y, z);
currentBlock = ownerWorld.GetBlock(currentPosition);
if (currentBlock.Type != BlockType.Air && recentAir)
{
ownerWorld.ChangeBlock(currentPosition, BlockType.Grass);
recentAir = false;
}
else if (currentBlock.Type == BlockType.Air)
{
recentAir = true;
}
}
}
}
}
public void FastGenerateRegion3D(RegionController ownerWorld, Vector3i origin)
{
noiseSettings3D.startingPoint = origin;
fastNoise3D.FillWithPerlinNoise3D(flatNoise);
PlaceBlocks(ownerWorld, origin, flatNoise);
AddGrassToTop(ownerWorld, origin);
}
public void FakeGenerator(RegionController ownerWorld, Vector3i origin)
{
float density;
BlockType blockType;
for (int x = 0; x < generatorSettings.RegionSize.X; x++)
{
for (int y = 0; y < generatorSettings.RegionSize.Y - 1; y++)
{
for (int z = 0; z < generatorSettings.RegionSize.Z; z++)
{
density = 0;
blockType = GetBlockFromNoise(density, y);
if (blockType != BlockType.Air)
{
ownerWorld.ChangeBlock(origin + new Vector3i(x, y, z), blockType);
}
}
}
}
}
public bool CreateRegion(RegionController updater, Vector3i regionCoordiants)
{
if (!regionMap.Keys.Contains(regionCoordiants))
{
Vector3i newOrigin = new Vector3i(regionCoordiants.X * regionSize.X,
regionCoordiants.Y * regionSize.Y,
regionCoordiants.Z * regionSize.Z);
Region newRegion = GetNewRegion(newOrigin, regionSize);
regionMap.Add(regionCoordiants, newRegion);
generator.FastGenerateRegion3D(updater, newOrigin);
RegionCreatedData creationData = new RegionCreatedData(newRegion);
GlobalSystems.EventManager.SendEvent(new RegionCreatedEvent(new Optional <object>(this),
0,
creationData));
return(true);
}
return(false);
}
private void PlaceBlocks(RegionController ownerWorld, Vector3i origin, float[] noise)
{
float density;
BlockType blockType;
for (int x = 0; x < generatorSettings.RegionSize.X; x++)
{
for (int y = 0; y < generatorSettings.RegionSize.Y - 1; y++)
{
for (int z = 0; z < generatorSettings.RegionSize.Z; z++)
{
density = noise[x * generatorSettings.RegionSize.Y * generatorSettings.RegionSize.Z +
y * generatorSettings.RegionSize.Z +
z];
blockType = GetBlockFromNoise(density, y);
if (blockType != BlockType.Air)
{
ownerWorld.ChangeBlock(origin + new Vector3i(x, y, z), blockType);
}
}
}
}
}