void UIOutLink::MouseClick( UIMouse* currentMouse )
{
UINodeLink::MouseClick(currentMouse);
//we can have multiple LinkStrips so...
//create a new one
CanvasCoordinates startCoords(getParentCanvas(), getAbsoluteCoordinates() + Vector2f(0.0, getSize().y * .25f));
std::shared_ptr<UILinkStrip> newStrip( new UILinkStrip(
getParentCanvas(),
this,
"lineSTRIP",
-1.0f,
m_parentDataType->type,
m_dataTypeSize,
startCoords,
startCoords) );
newStrip->Initialize();
newStrip->updateStartTarget( this );
m_draggingStrip = newStrip;
}
void UIInLink::MouseClick( UIMouse* currentMouse )
{
//if there exists a strip already, start dragging it
if(m_linkStrip != nullptr)
{
//but we want to know about it too
//m_draggingStrip = m_linkStrip;
// UIOutLink* partner = dynamic_cast<UIOutLink*>(m_linkStrip->getStartTarget());
// if(partner != nullptr)
// {
//
// //make the partner link start dragging the strip
// partner->setDraggingStrip( m_linkStrip );
// currentMouse->selectedWidget = partner;
// m_linkStrip = nullptr;
// }
}
else
{
//otherwise create a new one
CanvasCoordinates startCoords(getParentCanvas(), getAbsoluteCoordinates() + Vector2f(0.0, getSize().y * .25f));
m_draggingStrip = std::shared_ptr<UILinkStrip>( new UILinkStrip(
getParentCanvas(),
this,
"lineSTRIP",
-1.0f,
m_parentDataType->type,
m_dataTypeSize,
startCoords,
startCoords) );
m_draggingStrip->Initialize();
m_draggingStrip->updateEndTarget(this);
}
}
void SAWindow::ShiftCell(int cellInd)
{
double startFunc = GetFuncValue();
double optimalFunc = startFunc * 1.1; //optimal coordinates must be changed
double siteWidth = m_grid.SiteWidth();
double startX = cells[cellInd].XCoord;
double startY = cells[cellInd].GetY();
Coordinates startCoords(startX, startY);
Coordinates optimalCoords(startX, startY);
Coordinates currCoords(startX, startY);
int rowInd;
for (rowInd = firstRow; rowInd < firstRow + nRows - 1; rowInd++)
if (fabs(m_grid.RowY(rowInd) - cells[cellInd].GetY()) < sw_eps)
break;
rowInd -= firstRow; //index of this row in the window
//----------shifting to the left-----------------------------------------------------------
if (cellInd == 0) //the first cell
{
currCoords.xCoord -= siteWidth;
while (currCoords.xCoord >= windowBounds[rowInd * 2])
{
cells[0].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
}
currCoords.xCoord -= siteWidth;
}
currCoords.xCoord += siteWidth;
}
else //this cell is not the first
{
double leftCellY = cells[cellInd - 1].GetY();
double leftCellX = cells[cellInd - 1].XCoord + cells[cellInd - 1].width;
currCoords.xCoord -= siteWidth;
if (leftCellY == startCoords.yCoord)
{
while (currCoords.xCoord >= leftCellX)
{
cells[cellInd].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
}
currCoords.xCoord -= siteWidth;
}
currCoords.xCoord += siteWidth;
}
else
{
while (currCoords.xCoord >= windowBounds[rowInd * 2])
{
cells[cellInd].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
}
currCoords.xCoord -= siteWidth;
}
currCoords.xCoord += siteWidth;
currCoords.xCoord = windowBounds[rowInd * 2 + 3] - cells[cellInd].width;
currCoords.yCoord = leftCellY; //m_grid.RowY(rowInd + firstRow);
cells[cellInd].YCoord = currCoords.yCoord;
while (currCoords.xCoord >= leftCellX)
{
cells[cellInd].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
optimalCoords.yCoord = currCoords.yCoord;
}
currCoords.xCoord -= siteWidth;
}
currCoords.xCoord += siteWidth;
}
}
cells[cellInd].XCoord = startCoords.xCoord;
cells[cellInd].YCoord = startCoords.yCoord;
currCoords.xCoord = cells[cellInd].XCoord + siteWidth;
currCoords.yCoord = cells[cellInd].GetY();
//---------------------shifting to the right---------------------------------------------
if (cellInd == nCells - 1) //the last cell
{
while (currCoords.xCoord <= (windowBounds[rowInd * 2 + 1] - cells[cellInd].width)) ///?
{
cells[cellInd].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
optimalCoords.yCoord = currCoords.yCoord;
}
currCoords.xCoord += siteWidth;
}
currCoords.xCoord -= siteWidth;
}
else //this cell is not the last
{
double rightCellY = cells[cellInd + 1].GetY();
double rightCellX = cells[cellInd + 1].XCoord;
if (rightCellY == startCoords.yCoord)
{
while (currCoords.xCoord <= (rightCellX - cells[cellInd].width))
{
cells[cellInd].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
optimalCoords.yCoord = currCoords.yCoord;
}
currCoords.xCoord += siteWidth;
}
currCoords.xCoord -= siteWidth;
}
else
{
while (currCoords.xCoord <= (windowBounds[rowInd * 2 + 1] - cells[cellInd].width))
{
cells[cellInd].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
optimalCoords.yCoord = currCoords.yCoord;
}
currCoords.xCoord += siteWidth;
}
currCoords.xCoord -= siteWidth;
currCoords.xCoord = windowBounds[(rowInd - 1) * 2];
currCoords.yCoord = rightCellY; //m_grid.RowY(rowInd - 1 + firstRow - 1);
cells[cellInd].YCoord = currCoords.yCoord;
while (currCoords.xCoord <= (rightCellX - cells[cellInd].width))
{
cells[cellInd].XCoord = currCoords.xCoord;
double newFuncValue = GetFuncValue();
if (optimalFunc > newFuncValue)
{
optimalFunc = newFuncValue;
optimalCoords.xCoord = currCoords.xCoord;
optimalCoords.yCoord = currCoords.yCoord;
}
currCoords.xCoord += siteWidth;
}
currCoords.xCoord -= siteWidth;
}
}
double delta = optimalFunc - startFunc;
double randNumber = rand();
randNumber /= RAND_MAX;
if ((delta < 0) || (randNumber < exp(-delta / T)))
//if (delta < 0)
{
cells[cellInd].XCoord = optimalCoords.xCoord;
cells[cellInd].YCoord = optimalCoords.yCoord;
}
else
{
cells[cellInd].XCoord = startCoords.xCoord;
cells[cellInd].YCoord = startCoords.yCoord;
}
if (optimalFunc < currentMin)
{
currentMin = optimalFunc;
UpdateCellOptimalCoords();
}
}
