private void UpdateLandAllocatedList(CLEMModel activity, double amountChanged, bool added)
{
if (AllocatedActivitiesList == null)
{
AllocatedActivitiesList = new List <LandActivityAllocation>();
}
// find activity in list
LandActivityAllocation allocation = AllocatedActivitiesList.Where(a => a.Activity.Name == activity.Name).FirstOrDefault();
if (allocation != null)
{
// modify - remove if added by activity and add if removed or taken for the activity
allocation.LandAllocated += amountChanged * (added?-1:1);
if (allocation.LandAllocated < 0.00001)
{
AllocatedActivitiesList.Remove(allocation);
}
}
else
{
// if resource was removed by activity it is added to the activty
if (!added && amountChanged > 0)
{
AllocatedActivitiesList.Add(new LandActivityAllocation()
{
LandName = this.Name,
Activity = activity,
LandAllocated = amountChanged,
ActivityName = (activity.Name == this.Name)?"Buildings":activity.Name
});
}
}
}
private void OnCLEMStartOfTimeStep(object sender, EventArgs e)
{
foreach (LandType childModel in Apsim.Children(this, typeof(LandType)))
{
double total = 0;
if (childModel.AllocatedActivitiesList != null)
{
foreach (LandActivityAllocation item in childModel.AllocatedActivitiesList)
{
ReportedLandAllocation = item;
if (ChangeOccurred)
{
OnAllocationReported(new EventArgs());
}
}
total = childModel.AllocatedActivitiesList.Sum(a => a.LandAllocated);
}
if (ChangeOccurred && childModel.LandArea - total > 0)
{
ReportedLandAllocation = new LandActivityAllocation()
{
ActivityName = "Unallocated",
LandName = childModel.Name,
LandAllocated = childModel.LandArea - total
};
OnAllocationReported(new EventArgs());
}
}
ChangeOccurred = false;
}
/// <summary>
/// Constructor
/// </summary>
public Land()
{
ReportedLandAllocation = new LandActivityAllocation();
this.SetDefaults();
}