//=====================================================
public static bool addToRecorded(string tabname, int rowid, int objlen)
{
//-------------------------------------------------
if (massivenumbers == null)
{
return(false);
}
//-------------------------------------------------
if (massivenumbers.Table.Length == 0)
{
massivenumbers.Table = tabname;
}
//-------------------------------------------------
if (!massivenumbers.Table.Equals(tabname))
{
MessageBox.Show("Recorded Objects must belong to the same table");
dropRecording(true);
if (formMain != null)
{
formMain.stopMassiveSetControls();
}
return(false);
}
//-------------------------------------------------
recordStored newrecord = new recordStored();
newrecord.RowID = rowid;
newrecord.ObjectLen = objlen;
massivenumbers.addRecord(newrecord);
return(false);
//-------------------------------------------------
}
//-------------------------------------------------------
public void addRecord(recordStored rec)
{
//-----------------------------------------
recordStored[] newarray = new recordStored[count + 1];
if (count != 0)
{
Array.Copy(recstored, newarray, count);
}
newarray[count] = rec;
recstored = newarray;
count++;
//-----------------------------------------
if (formmassive != null)
{
int distance = 0;
foreach (recordStored r in newarray)
{
distance += r.ObjectLen;
}
formmassive.setAdded(count, distance);
}
//-----------------------------------------
}
//=============================================================
internal bool calculate()
{
//---------------------------------------------------------
if (formmassive == null)
{
return(false);
}
//---------------------------------------------------------
int fromleft = formmassive.FromLeft;
int toleft = formmassive.ToLeft;
int fromright = formmassive.FromRight;
int toright = formmassive.ToRight;
int substractleft = formmassive.SubstractLeft;
int substractright = formmassive.SubstractRight;
bool evenincrements = formmassive.EvenIncrements;
//---------------------------------------------------------
int totaldistance = 0;
foreach (recordStored rec in recstored)
{
totaldistance += rec.ObjectLen;
}
//---------------------------------------------------------
float objprop;
//---------------------------------------------
bool first = true;
int leftdif = toleft - fromleft;
int rightdif = toright - fromright;
int leftincrement, rightincrement;
//---------------------------------------------------------
int nextfromleft = fromleft;
int nextfromright = fromright;
int nexttoleft = 0;
int nexttoright = 0;
//---------------------------------------------------------
int prevtoleft = 0;
int prevtoright = 0;
//---------------------------------------------------------
foreach (recordStored rec in recstored)
{
//---------------------------------------------------
objprop = (float)rec.ObjectLen / (float)totaldistance;
leftincrement = (int)(leftdif * objprop);
rightincrement = (int)(rightdif * objprop);
//---------------------------------------------------
if (evenincrements)
{
if ((leftincrement & 1) != 0)
{
leftincrement++;
}
if ((rightincrement & 1) != 0)
{
rightincrement++;
}
}
//---------------------------------------------------
if (first)
{
nexttoleft = nextfromleft + leftincrement - substractleft;
nexttoright = nextfromright + rightincrement - substractright;
if (nexttoleft < 0)
{
nexttoleft = 0;
}
if (nexttoright < 0)
{
nexttoright = 0;
}
first = false;
}
else
{
//-----------------------------------------------
nextfromleft = prevtoleft;
nextfromright = prevtoright;
//-----------------------------------------------
if (prevtoleft != 0)
{
if (evenincrements)
{
nextfromleft += 2;
}
else
{
nextfromleft = prevtoleft++;
}
}
//-----------------------------------------------
if (prevtoright != 0)
{
if (evenincrements)
{
nextfromright += 2;
}
else
{
nextfromright = prevtoright++;
}
}
//-----------------------------------------------
nexttoleft += leftincrement;
nexttoright += rightincrement;
//-----------------------------------------------
}
//---------------------------------------------------
rec.FromLeft = nextfromleft;
rec.ToLeft = nexttoleft;
rec.FromRight = nextfromright;
rec.ToRight = nexttoright;
//---------------------------------------------------
prevtoleft = nexttoleft;
prevtoright = nexttoright;
//---------------------------------------------------
}
//---------------------------------------------------------
if (recstored.Length != 0)
{
recordStored rec = recstored[recstored.Length - 1];
if (rec.ToLeft != toleft)
{
rec.ToLeft = toleft;
}
if (rec.ToRight != toright)
{
rec.ToRight = toright;
}
}
//---------------------------------------------------------
return(true);
//---------------------------------------------------------
}