private IMyModule CalculateCellDensityFunction(ref Vector3I cell)
{
List<IMyModule> densFunctions = new List<IMyModule>();
foreach (IMyAsteroidFieldDensityFunction func in m_densityFunctions)
if (func.ExistsInCell(ref cell))
densFunctions.Add(func);
if (densFunctions.Count == 0)
{
return null;
}
int functionsCount = densFunctions.Count;
while (functionsCount != 1)
{
for (int i = 0; i < functionsCount / 2; ++i)
densFunctions[i] = new MyMax(densFunctions[i * 2], densFunctions[i * 2 + 1]);
if (functionsCount % 2 == 1)
densFunctions[functionsCount - 1] = densFunctions[functionsCount / 2];
functionsCount = functionsCount / 2 + functionsCount % 2;
}
return densFunctions[0];
}
protected IMyModule GetCellDensityFunctionFilled(BoundingBoxD bbox)
{
foreach (IMyAsteroidFieldDensityFunction func in m_densityFunctionsFilled)
if (func.ExistsInCell(ref bbox))
tmpDensityFunctions.Add(func);
if (tmpDensityFunctions.Count == 0)
{
return null;
}
int functionsCount = tmpDensityFunctions.Count;
while (functionsCount > 1)
{
for (int i = 0; i < functionsCount / 2; ++i)
tmpDensityFunctions[i] = new MyMax(tmpDensityFunctions[i * 2], tmpDensityFunctions[i * 2 + 1]);
if (functionsCount % 2 == 1)
tmpDensityFunctions[functionsCount - 1] = tmpDensityFunctions[functionsCount / 2];
functionsCount = functionsCount / 2 + functionsCount % 2;
}
IMyModule ret = tmpDensityFunctions[0];
tmpDensityFunctions.Clear();
return ret;
}