private void UpdateModuleBuilders(MyObjectBuilder_ProceduralEnvironmentSector moduleData)
{
m_moduleData.Clear();
if (moduleData == null)
{
return;
}
for (int i = 0; i < moduleData.SavedModules.Length; i++)
{
var mod = moduleData.SavedModules[i];
var def = MyDefinitionManager.Static.GetDefinition <MyProceduralEnvironmentModuleDefinition>(mod.ModuleId);
if (def != null)
{
m_moduleData.Add(def.ModuleType, mod.Builder);
ModuleData module;
if (m_modules.TryGetValue(def.ModuleType, out module))
{
module.Module.Init(this, mod.Builder);
}
}
}
}
public override MyObjectBuilder_EnvironmentSector GetObjectBuilder()
{
List <MyObjectBuilder_ProceduralEnvironmentSector.Module> modulesToSave = new List <MyObjectBuilder_ProceduralEnvironmentSector.Module>(m_modules.Count);
foreach (var module in m_modules.Values)
{
var builder = module.Module.GetObjectBuilder();
if (builder != null)
{
modulesToSave.Add(new MyObjectBuilder_ProceduralEnvironmentSector.Module()
{
ModuleId = module.Definition,
Builder = builder
});
}
}
if (modulesToSave.Count > 0)
{
modulesToSave.Capacity = modulesToSave.Count;
var sector = new MyObjectBuilder_ProceduralEnvironmentSector
{
SavedModules = modulesToSave.GetInternalArray(),
SectorId = Id
};
return(sector);
}
return(null);
}
public MyProceduralLogicalSector(MyProceduralEnvironmentProvider provider, int x, int y, int localLod, MyObjectBuilder_ProceduralEnvironmentSector moduleData)
{
Provider = provider;
Owner = provider.Owner;
X = x;
Y = y;
Lod = localLod;
provider.GeSectorWorldParameters(x, y, localLod * provider.LodFactor, out WorldPos, out BasisX, out BasisY);
m_environment = (MyProceduralEnvironmentDefinition)provider.Owner.EnvironmentDefinition;
m_itemPositionRng = new MyRandom(provider.GetSeed() ^ ((x * 377 + y) * 377 + Lod));
// Area of the scanning surface:
// We know that the norm of the cross product of two vectors is the are of the parallelogram delimited by them.
// Since the basis surface is the union of the parallelograms delimited by basis and it's sign permutations
// we have that the are is 4 times the norm of the cross product.
double area = Vector3.Cross(BasisX, BasisY).Length() * 4;
m_itemCountTotal = (int)(area * m_environment.ItemDensity);
//if (localLod != 0) m_itemCountTotal = m_itemCountTotal;
m_scanHelper = new ProgressiveScanHelper(m_itemCountTotal, localLod * provider.LodFactor);
Bounds = Owner.GetBoundingShape(ref WorldPos, ref BasisX, ref BasisY);
m_items = new List <ItemInfo>();
m_totalSpawned = 0;
UpdateModuleBuilders(moduleData);
}
