void ResetGlobalVariables()
{
GlobalTraffic.Clear();
AnonymitySets.Clear();
OutputVariables.Clear();
Vehicles.Clear();
VehicleMax=0;
TimeMax=0;
SimulationTime=-1;
}
/*****************************************************************************
* UnfoldedView - displays the unfolded cube in random orientation and layout
*
* The input cube faces are randomized in terms of their orientation and layout
* but the correct edge to edge mapping of the cube faces remains correct. The
* resulting image is then drawn centered relative to the input XY-coordinates.
*
* RETURNS: NA
*/
void CJMCube::ConstructUnfoldedView(int x, int y)
{
Random * rnd = new Random(); // Random number generator
ArrayList * workList = new ArrayList(); // Working array
ArrayList * faceList = new ArrayList(); // Status of picked faces
ArrayList * showList = new ArrayList();
Int32 edgeMap = 0;
Int32 faceMap = 0;
Int32 i;
Int32 face;
Int32 pick;
Bitmap * newList[] = new Bitmap *[NUM_FACES];
// Copy the reference set of cube faces into a working set
for (i = 0; i < NUM_FACES; i++)
{
workList->Add(m_seedList[i]->Clone
(
RectangleF
(
0, 0,
static_cast<float> (m_seedList[i]->Width),
static_cast<float> (m_seedList[i]->Height)
),
Imaging::PixelFormat::DontCare)
);
faceList->Add(__box(Int32(i)));
}
// Randomly select faces and edges to be appended to selection item
for (i = NUM_FACES; i > 0; i--)
{
// If only one face has been selected, the there are constraints on the
// one which of the remaining faces can be selected. For all other cases
// any remaining face is a valid selection.
while (true)
{
pick = ((int) (96 * rnd->NextDouble())) % faceList->Count;
face = *(__try_cast<Int32 *>(faceList->get_Item(pick)));
if ((faceMap ^ m_cubeRules.faceBits[face]) != 0)
{
faceList->RemoveAt(pick); // Remove selected face from list
faceMap |= m_cubeRules.faceBits[face]; // Update included faces
break;
}
}
SAssembly * ta = new SAssembly;
ta->face = face;
// Randomly select a valid edge to mate to assembly
do
{
ta->edge = ((int) (96 * rnd->NextDouble())) % NUM_EDGES;
int chkBit = m_cubeRules.edgeBit[face, ta->edge];
if ((chkBit & edgeMap) != 0)
break;
} while (showList->Count > 0);
edgeMap |= m_cubeRules.edgeBits[face]; // Update included edges
ta->x = x;
ta->y = y;
ta->bmp = __try_cast<Bitmap *> (workList->get_Item(face));
showList->Add(ta);
}
ShowUnfoldedView(showList);
workList->Clear();
faceList->Clear();
}
