public override void BuildWorldChunk(WorldData world, Chunk chunk)
{
IntVec3 size = world.ChunkSizeBlocks;
for (int x = 0; x < size.x; x++)
{
for (int z = 0; z < size.z; z++)
{
int height = Random.Range(1, 10);
for (int y = 0; y < height; y++)
{
world.SetBlock(
x + chunk.WorldPos.x,
y + chunk.WorldPos.y,
z + chunk.WorldPos.z,
m_SolidBlock);
}
}
}
}
private float[,] m_HeightField; // heightfield for landscape
// Initialise the worldbuilder by creating a heightfield
public override void Init(WorldData world)
{
m_HeightField = new float[world.WorldSizeBlocks.x, world.WorldSizeBlocks.z];
int worldHeightInBlocks = world.WorldSizeBlocks.y;
int minimumGroundheight = worldHeightInBlocks / 4;
int groundheightRange = (int)(worldHeightInBlocks * 0.75f);
for (int blockX = 0; blockX < world.WorldSizeBlocks.x; blockX++)
{
for (int blockZ = 0; blockZ < world.WorldSizeBlocks.z; blockZ++)
{
float octave1 = PerlinSimplexNoise.noise(blockX * 0.0001f, blockZ * 0.0001f) * 0.5f;
float octave2 = PerlinSimplexNoise.noise(blockX * 0.0005f, blockZ * 0.0005f) * 0.25f;
float octave3 = PerlinSimplexNoise.noise(blockX * 0.005f, blockZ * 0.005f) * 0.12f;
float octave4 = PerlinSimplexNoise.noise(blockX * 0.01f, blockZ * 0.01f) * 0.12f;
float octave5 = PerlinSimplexNoise.noise(blockX * 0.03f, blockZ * 0.03f) * octave4;
float lowerGroundHeight = octave1 + octave2 + octave3 + octave4 + octave5;
lowerGroundHeight = (lowerGroundHeight * groundheightRange) + minimumGroundheight;
m_HeightField[blockX, blockZ] = lowerGroundHeight;
}
}
}
public virtual void Init(WorldData world)
{
}
public virtual void BuildWorldChunk(WorldData world, Chunk chunk)
{
}
private float m_BlockSize; // Size of block unit
public GreedyMeshBuilder(WorldData worldData, float blockSize)
{
m_WorldData = worldData;
m_BlockSize = blockSize;
}
public Chunk(WorldData world, IntVec3 pos)
{
// chunk needs to know which world it belongs to and its world position in voxel coords
m_World = world;
m_WorldPos = pos;
}
public MarchingCubesMeshBuilder(WorldData worldData, float blockSize)
{
m_WorldData = worldData;
m_BlockSize = blockSize;
}
public override void Init(WorldData world)
{
}