public static void GenerateCaveVegetation(VoxelChunk chunk, int x, int y, int z, int caveHeight, BiomeData biome, Vector3 vec, WorldManager world, Perlin NoiseGenerator)
{
var vUnder = new VoxelHandle(chunk, new LocalVoxelCoordinate(x, y - 1, z));
var wayUnder = new VoxelHandle(chunk, new LocalVoxelCoordinate(x, y - caveHeight, z));
wayUnder.RawSetType(VoxelLibrary.GetVoxelType(biome.SoilLayer.VoxelType));
var grassType = GrassLibrary.GetGrassType(biome.GrassDecal);
if (grassType != null)
{
wayUnder.RawSetGrass(grassType.ID);
}
foreach (VegetationData veg in biome.Vegetation)
{
if (!MathFunctions.RandEvent(veg.SpawnProbability))
{
continue;
}
if (NoiseGenerator.Noise(vec.X / veg.ClumpSize, veg.NoiseOffset, vec.Y / veg.ClumpSize) < veg.ClumpThreshold)
{
continue;
}
if (!vUnder.IsEmpty && vUnder.Type.Name == biome.SoilLayer.VoxelType)
{
vUnder.RawSetType(VoxelLibrary.GetVoxelType(biome.SoilLayer.VoxelType));
vUnder.RawSetGrass(0);
float treeSize = MathFunctions.Rand() * veg.SizeVariance + veg.MeanSize;
WorldManager.DoLazy(() =>
{
if (!GameSettings.Default.FogofWar)
{
GameComponent entity = EntityFactory.CreateEntity <GameComponent>(veg.Name,
vUnder.WorldPosition + new Vector3(0.5f, 1.0f, 0.5f),
Blackboard.Create("Scale", treeSize));
}
else
{
world.ComponentManager.RootComponent.AddChild(new ExploredListener(
world.ComponentManager, vUnder)
{
EntityToSpawn = veg.Name,
SpawnLocation = vUnder.WorldPosition + new Vector3(0.5f, 1.0f, 0.5f),
BlackboardData = Blackboard.Create("Scale", treeSize)
});
}
});
}
}
float spawnLikelihood = (world.InitialEmbark.Difficulty + 0.1f);
foreach (FaunaData animal in biome.Fauna)
{
if (y <= 0 || !(MathFunctions.Random.NextDouble() < animal.SpawnProbability * spawnLikelihood))
{
continue;
}
FaunaData animal1 = animal;
WorldManager.DoLazy(() =>
{
if (!GameSettings.Default.FogofWar)
{
var entity = EntityFactory.CreateEntity <GameComponent>(animal1.Name,
wayUnder.WorldPosition + Vector3.Up * 1.5f);
}
else
{
world.ComponentManager.RootComponent.AddChild(new ExploredListener
(world.ComponentManager, new VoxelHandle(chunk, wayUnder.Coordinate.GetLocalVoxelCoordinate()))
{
EntityToSpawn = animal1.Name,
SpawnLocation = wayUnder.WorldPosition + Vector3.Up * 1.5f
});
}
});
break;
}
}