public MapData GenerateMap()
{
if (GenerateFlatMap)
{
return(new MapData(MapWidthX + MapData.NonPlayableBufferSize,
MapLengthZ + MapData.NonPlayableBufferSize));
}
else
{
if (RandomSeed)
{
Seed = new System.Random(DateTime.UtcNow.Millisecond).Next();
}
// Generate Simplex Settings based on parameters set in inspector.
CurrentSimplexSettings2D =
new MapGenerator.SimplexSettings2D(Seed, new System.Numerics.Vector2(Offset.x, Offset.y),
Scale, Octaves, Persistence, Lacunarity);
// Generate HeighMap2D from Simplex Settings.
CurrentHeightMap2D = MapGenerator.GenerateSimplexHeightMap2D(((MapWidthX + (MapData.NonPlayableBufferSize)) * VerticeResolution) + 1,
((MapLengthZ + (MapData.NonPlayableBufferSize)) * VerticeResolution) + 1, CurrentSimplexSettings2D);
var normalisedNoise = GetNormalisedHeightData(CurrentHeightMap2D);
return(new MapData(MapWidthX + MapData.NonPlayableBufferSize,
MapLengthZ + MapData.NonPlayableBufferSize, normalisedNoise));
}
// TileMapManager.Instance.ActiveMapData.SetTileTerrainType(TileMapManager.Instance.ActiveMapData.TileMap[26, 27], 5);
}
void TestFunction()
{
var settings2D = new MapGenerator.SimplexSettings2D(528491, Vector2.Zero);
settings2D.offset = new Vector2(5, 5);
Debug.Log("Generated 2D Settings.");
//settings2D.seed = new Random(DateTime.UtcNow.Millisecond).Next();
var heightmap2D = MapGenerator.GenerateSimplexHeightMap2D(50, 50, settings2D);
Debug.Log("Generated 2D Height Map.");
var voxelmap3D = MapGenerator.GenerateVoxelMap3D(heightmap2D, 15);
Debug.Log("Generated 3D Voxel Map.");
Debug.Log($"VoxelMap Height = {voxelmap3D.Height}");
int numRendered = 0;
for (var z = 0; z < voxelmap3D.Height; z++)
{
for (var x = 0; x < voxelmap3D.Width; x++)
{
for (var y = 0; y < voxelmap3D.Length; y++)
{
if (z == 0)
{
Debug.Log($"{x},{y}: {heightmap2D.HeightData[x, y]}");
}
//Debug.Log($"Height Info at ({x},{y},{z}): {voxelmap3D.VoxelData[x,y,z]}");
if (voxelmap3D.VoxelData[x, y, z] == 1)
{
// Check if voxel is exposed
if (!CheckIfExposedVoxel(ref voxelmap3D, new Vector3(x, y, z)))
{
// And skip if it isn't.
continue;
}
var debugVoxel = Instantiate(VoxelGameObject);
numRendered++;
debugVoxel.transform.position = new Vector3(x / 2f, z / 2f, y / 2f);
// Snow
if (z > 24)
{
debugVoxel.GetComponent <MeshRenderer>().sharedMaterial = terrainTypes[2];
}
// Rock
else if (z > 19)
{
debugVoxel.GetComponent <MeshRenderer>().sharedMaterial = terrainTypes[0];
}
// Grass
else if (z > 12)
{
debugVoxel.GetComponent <MeshRenderer>().sharedMaterial = terrainTypes[1];
}
// Dirt
else if (z > 8)
{
debugVoxel.GetComponent <MeshRenderer>().sharedMaterial = terrainTypes[3];
}
// Rock
else if (z > 4)
{
debugVoxel.GetComponent <MeshRenderer>().sharedMaterial = terrainTypes[0];
}
// Bedrock
else
{
debugVoxel.GetComponent <MeshRenderer>().sharedMaterial = terrainTypes[4];
}
}
}
}
}
Debug.Log($"Voxel rendering completed. {numRendered} cubes rendered.");
}
