public void BaseSetUp(LayerConfig config, World world, TerrainGen terrainGen)
{
this.terrainGen = terrainGen;
layerName = config.name;
isStructure = LayerConfig.IsStructure(config.structure);
this.world = world;
index = config.index;
noise = new NoiseWrapper(world.name);
#if (UNITY_STANDALONE_WIN || UNITY_EDITOR_WIN) && ENABLE_FASTSIMD
noiseSIMD = new NoiseWrapperSIMD(world.name);
#endif
foreach (var key in config.properties.Keys)
{
properties.Add(key.ToString(), config.properties[key].ToString());
}
SetUp(config);
}
private void ProcessConfigs(World world, string layerFolder)
{
var configLoader = new ConfigLoader <LayerConfig>(new[] { layerFolder });
List <LayerConfig> layersConfigs = new List <LayerConfig>(configLoader.AllConfigs());
// Terrain layers
List <TerrainLayer> terrainLayers = new List <TerrainLayer>();
List <int> terrainLayersIndexes = new List <int>(); // could be implemented as a HashSet, however, it would be insane storing hundreads of layers here
// Structure layers
List <TerrainLayer> structLayers = new List <TerrainLayer>();
List <int> structLayersIndexes = new List <int>(); // could be implemented as a HashSet, however, it would be insane storing hundreads of layers here
for (int i = 0; i < layersConfigs.Count;)
{
LayerConfig config = layersConfigs[i];
// Ignore broken configs
var type = Type.GetType(config.layerType + ", " + typeof(Block).Assembly, false);
if (type == null)
{
Debug.LogError("Could not create layer " + config.layerType + " : " + config.name);
layersConfigs.RemoveAt(i);
continue;
}
// Set layers up
TerrainLayer layer = (TerrainLayer)Activator.CreateInstance(type);
layer.BaseSetUp(config, world, this);
if (layer.isStructure)
{
// Do not allow any two layers share the same index
if (structLayersIndexes.Contains(layer.index))
{
Debug.LogError("Could not create structure layer " + config.layerType + " : " + config.name + ". Index " +
layer.index.ToString() + " already defined");
layersConfigs.RemoveAt(i);
continue;
}
// Add layer to layers list
structLayers.Add(layer);
structLayersIndexes.Add(layer.index);
}
else
{
// Do not allow any two layers share the same index
if (terrainLayersIndexes.Contains(layer.index))
{
Debug.LogError("Could not create terrain layer " + config.layerType + " : " + config.name + ". Index " +
layer.index.ToString() + " already defined");
layersConfigs.RemoveAt(i);
continue;
}
// Add layer to layers list
terrainLayers.Add(layer);
terrainLayersIndexes.Add(layer.index);
}
++i;
}
// Call OnInit for each layer now that they all have been set up. Thanks to this, layers can
// e.g. address other layers knowing that they will be able to access all data they need.
int ti = 0, si = 0;
for (int i = 0; i < layersConfigs.Count; i++)
{
LayerConfig config = layersConfigs[i];
if (LayerConfig.IsStructure(config.structure))
{
structLayers[si++].Init(config);
}
else
{
terrainLayers[ti++].Init(config);
}
}
// Sort the layers by index
TerrainLayers = terrainLayers.ToArray();
Array.Sort(TerrainLayers);
StructureLayers = structLayers.ToArray();
Array.Sort(StructureLayers);
// Register support for noise functionality with each workpool thread
for (int i = 0; i < Globals.WorkPool.Size; i++)
{
var pool = Globals.WorkPool.GetPool(i);
pool.noiseItems = new NoiseItem[layersConfigs.Count];
for (int j = 0; j < layersConfigs.Count; j++)
{
pool.noiseItems[j] = new NoiseItem
{
noiseGen = new NoiseInterpolator()
};
}
}
}