public void CreateRandomBlow()
{
Random rand = new Random();
int bellabs = rand.Next(1, 14);
if (bellabs == 1)
{
Bell = "1";
}
else if (bellabs == 2)
{
Bell = "2s";
}
else
{
Bell = BellConv.BellStr(bellabs - 1);
}
ChangeStr = string.Empty;
IsTestBell = true;
IsHighlighted = false;
BellActual = Bell;
RowNum = 1;
Place = 1;
IsHandstroke = false;
BellSound = "/audio/tws" + BellActual + ".mp3";
AudioId = "audio1";
}
public void CreateRandomChange()
{
Random rand = new Random();
int i = 1;
int j;
do
{
if (i == Stage)
{
ChangeArr[i] = i;
i += 1;
}
else
{
// i is less than Stage
j = rand.Next(0, Stage / 2);
if (j == 0)
{
// Make a place at i
ChangeArr[i] = i;
i += 1;
}
else
{
// Cross at i and i+1
ChangeArr[i] = i + 1;
ChangeArr[i + 1] = i;
i += 2;
}
}
}while (i <= Stage);
// Create a string with the change
ChangeStr = string.Empty;
for (i = 1; i <= Stage; i++)
{
if (ChangeArr[i] == i)
{
ChangeStr += BellConv.BellStr(i);
}
}
if (ChangeStr == string.Empty)
{
ChangeStr = "x";
}
// If Stage is odd, add a place to the Change array for the tenor behind
if (Stage < NumBells)
{
ChangeArr[NumBells] = NumBells;
}
}
public void CreateRandomRow()
{
// Initialize rounds for the stage
int[] rounds = new int[Stage + 1];
// Put numbers 1 - stage in an array with the same indices
for (int i = 1; i <= Stage; i++)
{
rounds[i] = i;
}
int place = 1;
Random rand = new Random();
for (int i = Stage; i >= 2; i--)
{
// Pick a random number from 1 to i
int j = rand.Next(1, i + 1);
// Put that bell into the row array
RowArr[place] = BellConv.BellStr(rounds[j]);
// Move the bells with higher indices down one position
for (int k = j + 1; k <= i; k++)
{
rounds[k - 1] = rounds[k];
}
// Delete the bell in ith's place
rounds[i] = 0;
// Increment rowPos
place++;
}
// Put last remaining bell into row
RowArr[place] = BellConv.BellStr(rounds[1]);
// Populate RowStr
RowStr = string.Empty;
for (int i = 1; i <= Stage; i++)
{
RowStr += RowArr[i];
}
// If Stage is odd, add a bell to the RowArr array for the tenor behind
if (Stage < NumBells)
{
RowArr[NumBells] = BellConv.BellStr(NumBells);
}
}
public static string DeriveBellActual(int stage, int tenorWeight, string bell)
{
string bellActual;
int bellnum = BellConv.BellInt(bell);
switch (stage)
{
case 5:
case 6:
bellActual = BellConv.BellStr(bellnum + 2);
break;
case 7:
case 8:
if (tenorWeight == 23)
{
bellActual = BellConv.BellStr(bellnum + 4);
}
else
{
if (bellnum == 2)
{
bellActual = "2s";
}
else
{
bellActual = BellConv.BellStr(bellnum);
}
}
break;
case 9:
case 10:
bellActual = BellConv.BellStr(bellnum + 2);
break;
case 11:
case 12:
bellActual = BellConv.BellStr(bellnum);
break;
default:
bellActual = BellConv.BellStr(bellnum);
break;
}
return(bellActual);
}
public void CalculateRow(Row prevRow)
{
for (int i = 1; i <= Stage; i++)
{
RowArr[i] = prevRow.RowArr[ChangeArr[i]];
}
// Populate RowStr
RowStr = string.Empty;
for (int i = 1; i <= Stage; i++)
{
RowStr += RowArr[i];
}
// If Stage is odd, add a bell to the RowArr array for the tenor behind
if (Stage < NumBells)
{
RowArr[NumBells] = BellConv.BellStr(NumBells);
}
}
