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render full selection of huge part models in real time

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This commit is contained in:
wmayer
2017-03-20 20:36:31 +01:00
parent d8a14732fc
commit 0bb1fe3f3d
2 changed files with 50 additions and 33 deletions
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52
src/Mod/Part/Gui/SoBrepEdgeSet.cpp
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@@ -196,13 +196,18 @@ void SoBrepEdgeSet::renderSelection(SoGLRenderAction *action)
int num = (int)this->sl.size();
if (num > 0) {
cindices = &(this->sl[0]);
numcindices = (int)this->sl.size();
if (!validIndexes(coords, this->sl)) {
SoDebugError::postWarning("SoBrepEdgeSet::renderSelection", "selectionIndex out of range");
if (this->sl[0] < 0) {
renderShape(static_cast<const SoGLCoordinateElement*>(coords), cindices, numcindices);
}
else {
renderShape(static_cast<const SoGLCoordinateElement*>(coords), cindices, numcindices);
cindices = &(this->sl[0]);
numcindices = (int)this->sl.size();
if (!validIndexes(coords, this->sl)) {
SoDebugError::postWarning("SoBrepEdgeSet::renderSelection", "selectionIndex out of range");
}
else {
renderShape(static_cast<const SoGLCoordinateElement*>(coords), cindices, numcindices);
}
}
}
state->pop();
@@ -275,25 +280,28 @@ void SoBrepEdgeSet::doAction(SoAction* action)
this->selectionColor = selaction->getColor();
if (selaction->getType() == Gui::SoSelectionElementAction::All) {
const int32_t* cindices = this->coordIndex.getValues(0);
int numcindices = this->coordIndex.getNum();
unsigned int num = std::count_if(cindices, cindices+numcindices,
std::bind2nd(std::equal_to<int32_t>(), -1));
//const int32_t* cindices = this->coordIndex.getValues(0);
//int numcindices = this->coordIndex.getNum();
//unsigned int num = std::count_if(cindices, cindices+numcindices,
// std::bind2nd(std::equal_to<int32_t>(), -1));
//this->sl.clear();
//this->selectionIndex.setNum(num);
//int32_t* v = this->selectionIndex.startEditing();
//for (unsigned int i=0; i<num;i++)
// v[i] = i;
//this->selectionIndex.finishEditing();
//int numsegm = this->selectionIndex.getNum();
//if (numsegm > 0) {
// const int32_t* selsegm = this->selectionIndex.getValues(0);
// const int32_t* cindices = this->coordIndex.getValues(0);
// int numcindices = this->coordIndex.getNum();
// createIndexArray(selsegm, numsegm, cindices, numcindices, this->sl);
//}
this->selectionIndex.setValue(-1); // all
this->sl.clear();
this->selectionIndex.setNum(num);
int32_t* v = this->selectionIndex.startEditing();
for (unsigned int i=0; i<num;i++)
v[i] = i;
this->selectionIndex.finishEditing();
int numsegm = this->selectionIndex.getNum();
if (numsegm > 0) {
const int32_t* selsegm = this->selectionIndex.getValues(0);
const int32_t* cindices = this->coordIndex.getValues(0);
int numcindices = this->coordIndex.getNum();
createIndexArray(selsegm, numsegm, cindices, numcindices, this->sl);
}
this->sl.push_back(-1);
return;
}
else if (selaction->getType() == Gui::SoSelectionElementAction::None) {