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[Part] Section Cut: respect App::Part placement

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if object to be cut are within an App::Part container the container placement needs to be respected

- also fix a performance issue
This commit is contained in:
Uwe
2022-03-14 03:32:09 +01:00
parent 2fc9c93235
commit 4d08cefe0e
1 changed files with 29 additions and 12 deletions
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41
src/Mod/Part/Gui/SectionCutting.cpp
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@@ -20,7 +20,6 @@
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <Inventor/actions/SoGetBoundingBoxAction.h>
@@ -52,6 +51,7 @@
#include <Mod/Part/App/FeaturePartFuse.h>
#include <Mod/Part/App/PartFeatures.h>
using namespace PartGui;
enum Refresh : bool
@@ -327,11 +327,12 @@ void SectionCut::startCutting(bool isInitial)
// ObjectsListVisible contains all visible objects of the document, but we can only cut
// those that have a solid shape
std::vector<App::DocumentObject*> ObjectsListCut;
bool isLinkAssembly = false;
for (it = ObjectsListVisible.begin(); it != ObjectsListVisible.end(); ++it) {
// we need all Link objects in App::Part for example for Assembly 4
if (it->getObject()->getTypeId() == Base::Type::fromName("App::Part")) {
App::Part* pcPart = static_cast<App::Part*>(it->getObject());
bool isLinkAssembly = false;
// collect all its link objects
auto groupObjects = pcPart->Group.getValue();
for (auto itGO = groupObjects.begin(); itGO != groupObjects.end(); ++itGO) {
@@ -341,16 +342,6 @@ void SectionCut::startCutting(bool isInitial)
isLinkAssembly = true;
}
}
if (isLinkAssembly) {
// we disable the sliders because for assemblies it will takes ages to do several dozen recomputes
QString SliderToolTip = tr("Sliders are disabled for assemblies");
ui->cutXHS->setEnabled(false);
ui->cutXHS->setToolTip(SliderToolTip);
ui->cutYHS->setEnabled(false);
ui->cutYHS->setToolTip(SliderToolTip);
ui->cutZHS->setEnabled(false);
ui->cutZHS->setToolTip(SliderToolTip);
}
}
// get all shapes that are also Part::Features
if (it->getObject()->getPropertyByName("Shape")
@@ -371,6 +362,17 @@ void SectionCut::startCutting(bool isInitial)
ObjectsListCut.push_back(it->getObject());
}
}
if (isLinkAssembly) {
// we disable the sliders because for assemblies it will takes ages to do several dozen recomputes
QString SliderToolTip = tr("Sliders are disabled for assemblies");
ui->cutXHS->setEnabled(false);
ui->cutXHS->setToolTip(SliderToolTip);
ui->cutYHS->setEnabled(false);
ui->cutYHS->setToolTip(SliderToolTip);
ui->cutZHS->setEnabled(false);
ui->cutZHS->setToolTip(SliderToolTip);
}
// sort out objects that are part of Part::Boolean, Part::MultiCommon, Part::MultiFuse,
// Part::Thickness and Part::FilletBase
@@ -466,6 +468,21 @@ void SectionCut::startCutting(bool isInitial)
pcLink->LinkedObject.setValue((*itCuts));
// we want to get the link at the same position as the original
pcLink->LinkTransform.setValue(true);
// if the object is part of an App::Part container, the link needs to get the container placement
auto parents = (*itCuts)->getInList();
if (parents.size()) {
for (auto itParents = parents.begin(); itParents != parents.end(); ++itParents) {
if ((*itParents)->getTypeId() == Base::Type::fromName("App::Part")) {
App::Part* pcPartParent = static_cast<App::Part*>((*itParents));
auto placement = Base::freecad_dynamic_cast<App::PropertyPlacement>(
pcPartParent->getPropertyByName("Placement"));
if (placement)
pcLink->Placement.setValue(placement->getValue());
}
}
}
// add the link to the compound
pcCompound->Links.set1Value(count, newObject);