void OkcViewDisplay::refreshBrush() {
OkcVisualMapResult* okvVMR = getOkcVisualMapResult();
Operator* brushQ = (Operator*)(okvVMR->getBrushOperator());
PipelineManager* pm = getPipelineManager();
Brush *brush = okvVMR->getBrush();
//If the maximum and minimum values for one dimension has the exact same value,
//they should be adjusted to a little different values,
//otherwise, some records having the same value as this max/min value
//cannot be highlighted.
int i;
for (i=0; i<brush->getDimSize(); i++) {
brush->max[i] += XMDV_DBL_EPSILON;
brush->min[i] -= XMDV_DBL_EPSILON;
}
OkcData* brushStorage = brush->toOkcDataStorage();
std::vector<double> buf;
brushStorage->getData(buf, 3);
int pID = getPipelineID();
// update the assistant input by the reverse pipeline
pm->updateAssisInput(pID, brushStorage, XmdvTool::ASSISDATA_BRUSH);
delete brushStorage;
pm->assemble(pID, brushQ);
getViewManager()->refreshDisplayByPID(pID);
}
void GlyphCustom::on_pushButton_apply_clicked() {
getOkcPipelineSettings()->m_glyphPlaceMode = m_placeMode;
PipelineManager* pm = m_mainWnd->getPipelineManager();
ViewManager * vm = m_mainWnd->getViewManager();
OkcPipeline* pl = getOkcPipeline();
Transformation* mainT = pl->getMainTransformation();
XmdvTool::PLTYPE plType = pl->getPipelineType();
assert (plType==XmdvTool::PLTYPE_FLATNORMAL ||
plType==XmdvTool::PLTYPE_SBB);
SortRowsOperator* sortO = pl->getSortRowsOperator();
PCADeriveOperator* pcaO = pl->getPCADeriveOperator();
// Setup the pipeline in terms of the current glyph place mode
switch (m_placeMode) {
case XmdvTool::GLYPHPLACE_ORIGINAL :
{
// Disable the sort operator
// Disable the PCA operator
switch (plType) {
case XmdvTool::PLTYPE_FLATNORMAL :
mainT->enableOperator(PL_FN_OP_SORT, false);
mainT->enableOperator(PL_FN_OP_PCADERIVE, false);
break;
case XmdvTool::PLTYPE_SBB :
mainT->enableOperator(PL_SBB_OP_SORT, false);
mainT->enableOperator(PL_SBB_OP_PCADERIVE, false);
break;
default:
// The code should not go to here;
return;
}
// Reassemble the pipeline
pm->assemble(m_pipelineID, sortO);
// If the current views include the glyphs, refresh the output
if (vm->willOuputToVis(m_pipelineID, XmdvTool::VISTYPE_GL)) {
vm->refreshDisplayByPID(m_pipelineID);
}
}
break;
case XmdvTool::GLYPHPLACE_ORDERED :
{
if (m_selectedDimNo<0 || m_selectedDimNo>=ui.listWidget_dims->count()) {
// If users did not select anything, return immediately
return;
}
// Enable the sort operator
// Disable the PCA operator
switch (plType) {
case XmdvTool::PLTYPE_FLATNORMAL :
mainT->enableOperator(PL_FN_OP_SORT, true);
mainT->enableOperator(PL_FN_OP_PCADERIVE, false);
break;
case XmdvTool::PLTYPE_SBB :
mainT->enableOperator(PL_SBB_OP_SORT, true);
mainT->enableOperator(PL_SBB_OP_PCADERIVE, false);
break;
default:
// The code should not go to here;
return;
}
// Get the sort operator
// Setup the sort Operator
sortO->setSortWay (XmdvTool::OKCDIM_ORIGINAL);
sortO->setSortDimNo (m_selectedDimNo);
sortO->setSortOrder (m_sortOrder);
// Reassemble the pipeline
pm->assemble(m_pipelineID, sortO);
// If the current views include the glyphs, refresh the output
if (vm->willOuputToVis(m_pipelineID, XmdvTool::VISTYPE_GL)) {
vm->refreshDisplayByPID(m_pipelineID);
}
}
break;
case XmdvTool::GLYPHPLACE_DATA_DRIVEN :
{
if (m_XDimNumber<0
|| m_XDimNumber>=ui.listWidget_dims->count()
|| m_YDimNumber<0
|| m_YDimNumber>=ui.listWidget_dims->count()) {
// If users did not select anything for X dim or Y dim, return immediately
return;
}
// Disable the sort operator
// Disable the PCA operator
switch (plType) {
case XmdvTool::PLTYPE_FLATNORMAL :
mainT->enableOperator(PL_FN_OP_SORT, false);
mainT->enableOperator(PL_FN_OP_PCADERIVE, false);
break;
case XmdvTool::PLTYPE_SBB :
mainT->enableOperator(PL_SBB_OP_SORT, false);
mainT->enableOperator(PL_SBB_OP_PCADERIVE, false);
break;
default:
// The code should not go to here;
return;
}
OkcPipeline* okcpl = getOkcPipeline();
OkcVisualMap* okcvm = okcpl->getOkcVisualMap();
GlyphPlace* gp = okcvm->getGlyphPlace();
gp->setDimX(XmdvTool::OKCDIM_ORIGINAL);
gp->setDimXNo(m_XDimNumber);
gp->setDimY(XmdvTool::OKCDIM_ORIGINAL);
gp->setDimYNo(m_YDimNumber);
// Reassemble the pipeline
pm->assemble(m_pipelineID, sortO);
// If the current views include the glyphs, refresh the output
if (vm->willOuputToVis(m_pipelineID, XmdvTool::VISTYPE_GL)) {
vm->refreshDisplayByPID(m_pipelineID);
}
}
break;
case XmdvTool::GLYPHPLACE_DERIVED :
{
if (m_XDimNumber<0 || m_YDimNumber<0 ) {
// If users did not select anything for X dim or Y dim, return immediately
return;
}
// Disable the sort operator
// Enable the PCA operator
switch (plType) {
case XmdvTool::PLTYPE_FLATNORMAL :
mainT->enableOperator(PL_FN_OP_SORT, false);
mainT->enableOperator(PL_FN_OP_PCADERIVE, true);
break;
case XmdvTool::PLTYPE_SBB :
mainT->enableOperator(PL_SBB_OP_SORT, false);
mainT->enableOperator(PL_SBB_OP_PCADERIVE, true);
break;
default:
// The code should not go to here;
return;
}
OkcPipeline* okcpl = getOkcPipeline();
OkcVisualMap* okcvm = okcpl->getOkcVisualMap();
GlyphPlace* gp = okcvm->getGlyphPlace();
gp->setDimX(m_XDim);
gp->setDimXNo(m_XDimNumber);
gp->setDimY(m_YDim);
gp->setDimYNo(m_YDimNumber);
// Reassemble the pipeline
if (okcpl->needRunPCA()) {
// If the PCA algorithm has been run once,
// assemble the pipeline from the pca operator
pm->assemble(m_pipelineID, pcaO);
okcpl->setNeedRunPCA(false);
} else {
// If the PCA algorithm has been run once,
// we only need to do visual mapping
pm->assemble(m_pipelineID, -1);
}
// If the current views include the glyphs, refresh the output
if (vm->willOuputToVis(m_pipelineID, XmdvTool::VISTYPE_GL)) {
vm->refreshDisplayByPID(m_pipelineID);
}
}
break;
}
}
