void caWaterfallPlot::TimeOut()
{
// demo curve
if(thisUnits != Monitor) {
if(!disableDemo) {
datamutex->lock();
GausCurv(position);
m_data->setData(reducedArray, countRows, ActualNumberOfColumns, getRows(), ActualNumberOfColumns);
setCols(ActualNumberOfColumns);
if(firstDemoPlot) {
updatePlot();
m_data->setLimits(0., getCols(), 0., getRows(), thisIntensityMin, thisIntensityMax);
firstDemoPlot = false;
}
datamutex->unlock();
if(drift > 0 && position >= NumberOfColumns) drift = -1;
if(drift < 0 && position <= 0) drift = 1;
position += drift;
} else {
if(reducedArray != (double*) 0) {
datamutex->lock();
m_data->setData(reducedArray, countRows, ActualNumberOfColumns, getRows(), ActualNumberOfColumns);
if(firstTimerPlot) {
updatePlot();
m_data->setLimits(0., getCols(), 0., getRows(), thisIntensityMin, thisIntensityMax);
firstTimerPlot = false;
}
datamutex->unlock();
}
}
myReplot();
}
}
//create the cells for the maze
void Maze::createMaze() {
stack<Cell*> cells;
cells.push(getCell(rand()%getRows(), rand()%getCols()));
while (!cells.empty()) {
Cell* c1;
c1 = cells.top();
cells.pop();
c1->setVisited();
vector<direction> neighbors;
getUnvisitedNeighbors(c1, neighbors);
if (!neighbors.empty()) {
cells.push(c1);
int i = rand()%neighbors.size();
connect(c1, neighbors.at(i));
cells.push(getCell(c1->getRow() + Direction::row(neighbors.at(i)), c1->getCol() + Direction::col(neighbors.at(i))));
}
}
setStartCell(getCell(0, rand() % getCols()));
setEndCell(getCell(getRows()-1, rand() % getCols()));
startCell = getStartCell();
endCell = getEndCell();
}
void caWaterfallPlot::updatePlot()
{
// A color bar on the right axis
/*
QwtScaleWidget *rightAxis = plot->axisWidget(QwtPlot::yRight);
rightAxis->setTitle("Intensity");
rightAxis->setColorBarEnabled(true);
rightAxis->setColorMap(QwtInterval(thisIntensityMin, thisIntensityMax), new ColorMap_Wavelength());
plot->setAxisScale(QwtPlot::yRight, thisIntensityMin, thisIntensityMax);
plot->enableAxis(QwtPlot::yRight);
thisColormap = spectrum_wavelength;
*/
// disable labels of left axis
plot->axisScaleDraw(QwtPlot::yLeft)->enableComponent(QwtAbstractScaleDraw::Labels, false);
plot->setAxisFont(QwtPlot::xBottom, QFont("Arial", 10));
plot->setAxisFont(QwtPlot::yLeft, QFont("Arial", 10));
plot->plotLayout()->setAlignCanvasToScales(true);
plot->setAxisScale(QwtPlot::xTop, 0, getCols());
plot->setAxisScale(QwtPlot::xBottom, 0, getCols());
plot->setAxisMaxMinor(QwtPlot::xTop, 0);
plot->setAxisScale(QwtPlot::yLeft, getRows(), 0.0);
plot->setAxisMaxMinor(QwtPlot::yLeft, 0);
plot->replot();
}
bool multiArrayMessageMapToMatrixEigen(MultiArrayMessageType_& m, EigenType_& e)
{
if (e.IsRowMajor != isRowMajor(m)) {
ROS_ERROR("multiArrayMessageToMatrixEigen() failed because the storage order is not compatible.");
return false;
}
e.resize(getRows(m), getCols(m));
e = Eigen::Map<EigenType_>(m.data.data(), getRows(m), getCols(m));
return true;
}
__host__ void gridTransform_(const SrcPtr& src, GpuMat_<DstType>& dst, const UnOp& op, const MaskPtr& mask, Stream& stream = Stream::Null())
{
const int rows = getRows(src);
const int cols = getCols(src);
CV_Assert( getRows(mask) == rows && getCols(mask) == cols );
dst.create(rows, cols);
grid_transform_detail::transform<Policy>(shrinkPtr(src), shrinkPtr(dst), op, shrinkPtr(mask), rows, cols, StreamAccessor::getStream(stream));
}
__host__ void gridTransform_(const SrcPtr1& src1, const SrcPtr2& src2, GpuMat_<DstType>& dst, const BinOp& op, Stream& stream = Stream::Null())
{
const int rows = getRows(src1);
const int cols = getCols(src1);
CV_Assert( getRows(src2) == rows && getCols(src2) == cols );
dst.create(rows, cols);
grid_transform_detail::transform<Policy>(shrinkPtr(src1), shrinkPtr(src2), shrinkPtr(dst), op, WithOutMask(), rows, cols, StreamAccessor::getStream(stream));
}
bool multiArrayMessageCopyToMatrixEigen(const MultiArrayMessageType_& m, EigenType_& e)
{
if (e.IsRowMajor != isRowMajor(m)) {
ROS_ERROR("multiArrayMessageToMatrixEigen() failed because the storage order is not compatible.");
return false;
}
EigenType_ tempE(getRows(m), getCols(m));
tempE = Eigen::Map<const EigenType_>(m.data.data(), getRows(m), getCols(m));
e = tempE;
return true;
}
/*!
Operator that allows to substract two row vectors that have the same size.
\exception vpException::dimensionError If the size of the two vectors differ.
*/
vpRowVector &
vpRowVector::operator-=(vpRowVector v)
{
if (getCols() != v.getCols() ) {
throw(vpException(vpException::dimensionError,
"Cannot substract (1x%d) row vector to (1x%d) row vector",
getCols(), v.getCols())) ;
}
for (unsigned int i=0;i<colNum;i++)
(*this)[i] -= v[i];
return (*this);
}
/*!
Operator that allows to add to row vectors that have the same size.
\exception vpException::dimensionError If the vectors size differ.
*/
vpRowVector vpRowVector::operator+(const vpRowVector &v) const
{
if (getCols() != v.getCols() ) {
throw(vpException(vpException::dimensionError,
"Cannot add (1x%d) row vector to (1x%d) row vector",
getCols(), v.getCols())) ;
}
vpRowVector r(colNum) ;
for (unsigned int i=0;i<colNum;i++)
r[i] = (*this)[i] + v[i];
return r;
}
/*!
Operator that allows to substract to row vectors that have the same size.
\exception vpException::dimensionError If the vectors size differ.
*/
vpRowVector vpRowVector::operator-(const vpRowVector &m) const
{
if (getCols() != m.getCols() ) {
throw(vpException(vpException::dimensionError,
"Cannot substract (1x%d) row vector to (1x%d) row vector",
getCols(), m.getCols())) ;
}
vpRowVector v(colNum) ;
for (unsigned int i=0;i<colNum;i++)
v[i] = (*this)[i] - m[i];
return v;
}
__host__ ZipPtrSz< tuple<typename PtrTraits<Ptr0>::ptr_type, typename PtrTraits<Ptr1>::ptr_type> >
zipPtr(const Ptr0& ptr0, const Ptr1& ptr1)
{
const int rows = getRows(ptr0);
const int cols = getCols(ptr0);
CV_Assert( getRows(ptr1) == rows && getCols(ptr1) == cols );
ZipPtrSz< tuple<typename PtrTraits<Ptr0>::ptr_type, typename PtrTraits<Ptr1>::ptr_type> >
z(make_tuple(shrinkPtr(ptr0), shrinkPtr(ptr1)));
z.rows = rows;
z.cols = cols;
return z;
}
__host__ RemapPtr2Sz<typename PtrTraits<SrcPtr>::ptr_type, typename PtrTraits<MapXPtr>::ptr_type, typename PtrTraits<MapYPtr>::ptr_type>
remapPtr(const SrcPtr& src, const MapXPtr& mapx, const MapYPtr& mapy)
{
const int rows = getRows(mapx);
const int cols = getCols(mapx);
CV_Assert( getRows(mapy) == rows && getCols(mapy) == cols );
RemapPtr2Sz<typename PtrTraits<SrcPtr>::ptr_type, typename PtrTraits<MapXPtr>::ptr_type, typename PtrTraits<MapYPtr>::ptr_type> r;
r.src = shrinkPtr(src);
r.mapx = shrinkPtr(mapx);
r.mapy = shrinkPtr(mapy);
r.rows = rows;
r.cols = cols;
return r;
}
__host__ void gridFindMaxVal_(const SrcPtr& src, GpuMat_<ResType>& dst, const MaskPtr& mask, Stream& stream = Stream::Null())
{
dst.create(1, 1);
dst.setTo(Scalar::all(-std::numeric_limits<ResType>::max()), stream);
const int rows = getRows(src);
const int cols = getCols(src);
CV_Assert( getRows(mask) == rows && getCols(mask) == cols );
grid_reduce_detail::maxVal<Policy>(shrinkPtr(src),
dst[0],
shrinkPtr(mask),
rows, cols,
StreamAccessor::getStream(stream));
}
// << inserts character c at the current cursor position
//
BConsole& BConsole::putChar(char c) {
if(curRow>=0 && curCol >=0 && curRow < getRows() && curCol < getCols() ){ // prints the character only if it is on screen
::putch(c);
setBufChar(c);
}
return *this;
}
bool String::operator==(const InternalType& it)
{
if (const_cast<InternalType&>(it).isString() == false)
{
return false;
}
String* pS = const_cast<InternalType&>(it).getAs<types::String>();
if (pS->getRows() != getRows() || pS->getCols() != getCols())
{
return false;
}
wchar_t **p1 = get();
wchar_t **p2 = pS->get();
for (int i = 0 ; i < getSize() ; i++)
{
if (wcscmp(p1[i], p2[i]) != 0)
{
return false;
}
}
return true;
}
__host__ BinaryTransformPtrSz<typename PtrTraits<Src1Ptr>::ptr_type, typename PtrTraits<Src2Ptr>::ptr_type, Op>
transformPtr(const Src1Ptr& src1, const Src2Ptr& src2, const Op& op)
{
const int rows = getRows(src1);
const int cols = getCols(src1);
CV_Assert( getRows(src2) == rows && getCols(src2) == cols );
BinaryTransformPtrSz<typename PtrTraits<Src1Ptr>::ptr_type, typename PtrTraits<Src2Ptr>::ptr_type, Op> ptr;
ptr.src1 = shrinkPtr(src1);
ptr.src2 = shrinkPtr(src2);
ptr.op = op;
ptr.rows = rows;
ptr.cols = cols;
return ptr;
}
/*
* Method used to test a maze to make sure all cells
* have been visited.
*
*/
bool Maze::allCellsVisited() const {
for (int r=0; r < getRows(); r++) {
for (int c=0; c < getCols(); c++) {
if (!getCell(r,c)->isVisited()) return false;
}
}
return true;
}
bool Cell::isEmpty()
{
if (getDims() == 2 && getRows() == 0 && getCols() == 0)
{
return true;
}
return false;
}
Cell* Cell::set(int _iRows, int _iCols, const InternalType* _pIT)
{
if (_iRows < getRows() && _iCols < getCols())
{
return set(_iCols * getRows() + _iRows, _pIT);
}
return NULL;
}
__host__ BrdBase<BrdWrap, typename PtrTraits<SrcPtr>::ptr_type> brdWrap(const SrcPtr& src)
{
BrdBase<BrdWrap, typename PtrTraits<SrcPtr>::ptr_type> b;
b.src = shrinkPtr(src);
b.rows = getRows(src);
b.cols = getCols(src);
return b;
}
__host__ DerivXPtrSz<typename PtrTraits<SrcPtr>::ptr_type> derivXPtr(const SrcPtr& src)
{
DerivXPtrSz<typename PtrTraits<SrcPtr>::ptr_type> s;
s.src = shrinkPtr(src);
s.rows = getRows(src);
s.cols = getCols(src);
return s;
}
__host__ LaplacianPtrSz<ksize, typename PtrTraits<SrcPtr>::ptr_type> laplacianPtr(const SrcPtr& src)
{
LaplacianPtrSz<ksize, typename PtrTraits<SrcPtr>::ptr_type> ptr;
ptr.src = shrinkPtr(src);
ptr.rows = getRows(src);
ptr.cols = getCols(src);
return ptr;
}
__host__ void gridPyrUp(const SrcPtr& src, GpuMat_<DstType>& dst, Stream& stream = Stream::Null())
{
const int rows = getRows(src);
const int cols = getCols(src);
dst.create(rows * 2, cols * 2);
pyramids_detail::pyrUp(shrinkPtr(src), shrinkPtr(dst), rows, cols, dst.rows, dst.cols, StreamAccessor::getStream(stream));
}
__host__ BrdConstant<typename PtrTraits<SrcPtr>::ptr_type> brdConstant(const SrcPtr& src, typename PtrTraits<SrcPtr>::value_type val)
{
BrdConstant<typename PtrTraits<SrcPtr>::ptr_type> b;
b.src = shrinkPtr(src);
b.rows = getRows(src);
b.cols = getCols(src);
b.val = val;
return b;
}
__host__ void gridHistogram_(const SrcPtr& src, GpuMat_<ResType>& dst, const MaskPtr& mask, Stream& stream = Stream::Null())
{
CV_Assert( deviceSupports(SHARED_ATOMICS) );
const int rows = getRows(src);
const int cols = getCols(src);
CV_Assert( getRows(mask) == rows && getCols(mask) == cols );
dst.create(1, BIN_COUNT);
dst.setTo(0, stream);
grid_histogram_detail::histogram<BIN_COUNT, Policy>(shrinkPtr(src),
dst[0],
shrinkPtr(mask),
rows, cols,
StreamAccessor::getStream(stream));
}
//
// Recursively generate mangled names.
//
TString TType::buildMangledName() const
{
TString mangledName;
if (isMatrix())
mangledName += 'm';
else if (isVector())
mangledName += 'v';
switch (type)
{
case EbtFloat: mangledName += 'f'; break;
case EbtInt: mangledName += 'i'; break;
case EbtUInt: mangledName += 'u'; break;
case EbtBool: mangledName += 'b'; break;
case EbtSampler2D: mangledName += "s2"; break;
case EbtSampler3D: mangledName += "s3"; break;
case EbtSamplerCube: mangledName += "sC"; break;
case EbtSampler2DArray: mangledName += "s2a"; break;
case EbtSamplerExternalOES: mangledName += "sext"; break;
case EbtSampler2DRect: mangledName += "s2r"; break;
case EbtISampler2D: mangledName += "is2"; break;
case EbtISampler3D: mangledName += "is3"; break;
case EbtISamplerCube: mangledName += "isC"; break;
case EbtISampler2DArray: mangledName += "is2a"; break;
case EbtUSampler2D: mangledName += "us2"; break;
case EbtUSampler3D: mangledName += "us3"; break;
case EbtUSamplerCube: mangledName += "usC"; break;
case EbtUSampler2DArray: mangledName += "us2a"; break;
case EbtSampler2DShadow: mangledName += "s2s"; break;
case EbtSamplerCubeShadow: mangledName += "sCs"; break;
case EbtSampler2DArrayShadow: mangledName += "s2as"; break;
case EbtStruct: mangledName += structure->mangledName(); break;
case EbtInterfaceBlock: mangledName += interfaceBlock->mangledName(); break;
default: UNREACHABLE();
}
if (isMatrix())
{
mangledName += static_cast<char>('0' + getCols());
mangledName += static_cast<char>('x');
mangledName += static_cast<char>('0' + getRows());
}
else
{
mangledName += static_cast<char>('0' + getNominalSize());
}
if (isArray()) {
char buf[20];
snprintf(buf, sizeof(buf), "%d", arraySize);
mangledName += '[';
mangledName += buf;
mangledName += ']';
}
return mangledName;
}
__host__ void gridMinMaxLoc_(const SrcPtr& src, GpuMat_<ResType>& valBuf, GpuMat_<int>& locBuf, const MaskPtr& mask, Stream& stream = Stream::Null())
{
const int rows = getRows(src);
const int cols = getCols(src);
CV_Assert( getRows(mask) == rows && getCols(mask) == cols );
dim3 grid, block;
grid_minmaxloc_detail::getLaunchCfg<Policy>(rows, cols, block, grid);
valBuf.create(2, grid.x * grid.y);
locBuf.create(2, grid.x * grid.y);
grid_minmaxloc_detail::minMaxLoc<Policy>(shrinkPtr(src),
valBuf[0], valBuf[1], locBuf[0], locBuf[1],
shrinkPtr(mask),
rows, cols,
StreamAccessor::getStream(stream));
}
double RMatrix::getUniformScaleFactor() const {
if (getRows()!=2 || getCols()!=2) {
return RNANDOUBLE;
}
double a = getRotationAngle();
if (RMath::isNaN(a)) {
return RNANDOUBLE;
}
return get(0,0) / cos(a);
}
RVector RMatrix::multiplyWith(const RVector& v) const {
if (getRows()==2 && getCols()==2) {
return RVector(
get(0,0)*v.x + get(0,1)*v.y,
get(1,0)*v.x + get(1,1)*v.y
);
}
return RVector::invalid;
}
__host__ void gridTransform_(const SrcPtr& src, const tuple< GpuMat_<D0>&, GpuMat_<D1>& >& dst, const OpTuple& op, const MaskPtr& mask, Stream& stream = Stream::Null())
{
CV_StaticAssert( tuple_size<OpTuple>::value == 2, "" );
const int rows = getRows(src);
const int cols = getCols(src);
CV_Assert( getRows(mask) == rows && getCols(mask) == cols );
get<0>(dst).create(rows, cols);
get<1>(dst).create(rows, cols);
grid_transform_detail::transform_tuple<Policy>(shrinkPtr(src),
shrinkPtr(zipPtr(get<0>(dst), get<1>(dst))),
op,
shrinkPtr(mask),
rows, cols,
StreamAccessor::getStream(stream));
}