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Merge branch 'pathpocketshape_fix' of https://github.com/Russ4262/FreeCAD into pathpocketshape_fix

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This commit is contained in:
Russell Johnson
2019-06-15 12:20:27 -05:00
parent 77d1f8968d 70165ed0e5
commit 3e126bc04d
7 changed files with 181 additions and 88 deletions
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128
src/Mod/PartDesign/App/ShapeBinder.cpp
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@@ -25,13 +25,17 @@
#ifndef _PreComp_
# include <cfloat>
# include <boost/bind.hpp>
# include <gp_Lin.hxx>
# include <gp_Pln.hxx>
# include <BRep_Builder.hxx>
# include <BRepBuilderAPI_MakeEdge.hxx>
# include <BRepBuilderAPI_MakeFace.hxx>
#endif
#include "ShapeBinder.h"
#include <App/Document.h>
#include <App/GroupExtension.h>
#include <App/OriginFeature.h>
#include <Mod/Part/App/TopoShape.h>
#ifndef M_PI
@@ -69,13 +73,14 @@ short int ShapeBinder::mustExecute(void) const {
App::DocumentObjectExecReturn* ShapeBinder::execute(void) {
if (!this->isRestoring()) {
Part::Feature* obj = nullptr;
App::GeoFeature* obj = nullptr;
std::vector<std::string> subs;
ShapeBinder::getFilteredReferences(&Support, obj, subs);
//if we have a link we rebuild the shape, but we change nothing if we are a simple copy
if (obj) {
Part::TopoShape shape = ShapeBinder::buildShapeFromReferences(obj, subs);
Part::TopoShape shape(ShapeBinder::buildShapeFromReferences(obj, subs));
//now, shape is in object's CS, and includes local Placement of obj but nothing else.
if (TraceSupport.getValue()) {
@@ -96,7 +101,7 @@ App::DocumentObjectExecReturn* ShapeBinder::execute(void) {
return Part::Feature::execute();
}
void ShapeBinder::getFilteredReferences(App::PropertyLinkSubList* prop, Part::Feature*& obj,
void ShapeBinder::getFilteredReferences(App::PropertyLinkSubList* prop, App::GeoFeature*& obj,
std::vector< std::string >& subobjects)
{
obj = nullptr;
@@ -111,63 +116,96 @@ void ShapeBinder::getFilteredReferences(App::PropertyLinkSubList* prop, Part::Fe
//we only allow one part feature, so get the first one we find
size_t index = 0;
while (index < objs.size() && !objs[index]->isDerivedFrom(Part::Feature::getClassTypeId()))
for (auto* it : objs) {
if (it && it->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())) {
obj = static_cast<Part::Feature*>(it);
break;
}
index++;
//do we have any part feature?
if (index >= objs.size())
return;
obj = static_cast<Part::Feature*>(objs[index]);
//if we have no subshpape we use the whole shape
if (subs[index].empty()) {
return;
}
//collect all subshapes for the object
index = 0;
for (std::string sub : subs) {
//do we have any part feature?
if (obj) {
//if we have no subshpape we use the whole shape
if (subs[index].empty()) {
return;
}
//we only allow subshapes from a single Part::Feature
if (objs[index] != obj)
continue;
//collect all subshapes for the object
for (index = 0; index < objs.size(); index++) {
//we only allow subshapes from a single Part::Feature
if (objs[index] != obj)
continue;
//in this mode the full shape is not allowed, as we already started the subshape
//processing
if (sub.empty())
continue;
//in this mode the full shape is not allowed, as we already started the subshape
//processing
if (subs[index].empty())
continue;
subobjects.push_back(sub);
subobjects.push_back(subs[index]);
}
}
else {
// search for Origin features
for (auto* it : objs) {
if (it && it->getTypeId().isDerivedFrom(App::Line::getClassTypeId())) {
obj = static_cast<App::GeoFeature*>(it);
break;
}
else if (it && it->getTypeId().isDerivedFrom(App::Plane::getClassTypeId())) {
obj = static_cast<App::GeoFeature*>(it);
break;
}
}
}
}
Part::TopoShape ShapeBinder::buildShapeFromReferences( Part::Feature* obj, std::vector< std::string > subs) {
Part::TopoShape ShapeBinder::buildShapeFromReferences(App::GeoFeature* obj, std::vector< std::string > subs) {
if (!obj)
return TopoDS_Shape();
if (subs.empty())
return obj->Shape.getShape();
if (obj->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())) {
Part::Feature* part = static_cast<Part::Feature*>(obj);
if (subs.empty())
return part->Shape.getValue();
std::vector<TopoDS_Shape> shapes;
for (std::string sub : subs) {
shapes.push_back(obj->Shape.getShape().getSubShape(sub.c_str()));
}
if (shapes.size() == 1){
//single subshape. Return directly.
return shapes[0];
} else {
//multiple subshapes. Make a compound.
BRep_Builder builder;
TopoDS_Compound cmp;
builder.MakeCompound(cmp);
for(const TopoDS_Shape& sh : shapes){
builder.Add(cmp, sh);
std::vector<TopoDS_Shape> shapes;
for (std::string sub : subs) {
shapes.push_back(part->Shape.getShape().getSubShape(sub.c_str()));
}
if (shapes.size() == 1) {
//single subshape. Return directly.
return shapes[0];
}
else {
//multiple subshapes. Make a compound.
BRep_Builder builder;
TopoDS_Compound cmp;
builder.MakeCompound(cmp);
for(const TopoDS_Shape& sh : shapes){
builder.Add(cmp, sh);
}
return cmp;
}
return cmp;
}
else if (obj->getTypeId().isDerivedFrom(App::Line::getClassTypeId())) {
gp_Lin line;
BRepBuilderAPI_MakeEdge mkEdge(line);
Part::TopoShape shape(mkEdge.Shape());
shape.setPlacement(obj->Placement.getValue());
return shape;
}
else if (obj->getTypeId().isDerivedFrom(App::Plane::getClassTypeId())) {
gp_Pln plane;
BRepBuilderAPI_MakeFace mkFace(plane);
Part::TopoShape shape(mkFace.Shape());
shape.setPlacement(obj->Placement.getValue());
return shape;
}
return TopoDS_Shape();
}
void ShapeBinder::handleChangedPropertyType(Base::XMLReader &reader, const char *TypeName, App::Property *prop)
@@ -199,7 +237,7 @@ void ShapeBinder::slotChangedObject(const App::DocumentObject& Obj, const App::P
if (!Prop.getTypeId().isDerivedFrom(App::PropertyPlacement::getClassTypeId()))
return;
Part::Feature* obj = nullptr;
App::GeoFeature* obj = nullptr;
std::vector<std::string> subs;
ShapeBinder::getFilteredReferences(&Support, obj, subs);
if (obj) {

4
src/Mod/PartDesign/App/ShapeBinder.h
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@@ -51,8 +51,8 @@ public:
App::PropertyLinkSubListGlobal Support;
App::PropertyBool TraceSupport;
static void getFilteredReferences(App::PropertyLinkSubList* prop, Part::Feature*& object, std::vector< std::string >& subobjects);
static Part::TopoShape buildShapeFromReferences(Feature* obj, std::vector< std::string > subs);
static void getFilteredReferences(App::PropertyLinkSubList* prop, App::GeoFeature*& object, std::vector< std::string >& subobjects);
static Part::TopoShape buildShapeFromReferences(App::GeoFeature* obj, std::vector< std::string > subs);
const char* getViewProviderName(void) const {
return "PartDesignGui::ViewProviderShapeBinder";

17
src/Mod/PartDesign/Gui/TaskDatumParameters.cpp
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@@ -151,23 +151,28 @@ bool TaskDlgDatumParameters::accept() {
if (result == QDialog::DialogCode::Rejected)
return false;
else if (!dlg.radioXRef->isChecked()) {
std::vector<App::DocumentObject*> objs;
std::vector<App::DocumentObject*> copyObjects;
std::vector<std::string> copySubValues;
std::vector<std::string> subs = pcDatum->Support.getSubValues();
int index = 0;
for (App::DocumentObject* obj : pcDatum->Support.getValues()) {
if (!pcActiveBody->hasObject(obj) && !pcActiveBody->getOrigin()->hasObject(obj)) {
objs.push_back(PartDesignGui::TaskFeaturePick::makeCopy(obj, subs[index], dlg.radioIndependent->isChecked()));
copies.push_back(objs.back());
subs[index] = "";
auto* copy = PartDesignGui::TaskFeaturePick::makeCopy(obj, subs[index], dlg.radioIndependent->isChecked());
if (copy) {
copyObjects.push_back(copy);
copies.push_back(copyObjects.back());
copySubValues.push_back(std::string());
}
}
else {
objs.push_back(obj);
copyObjects.push_back(obj);
copySubValues.push_back(subs[index]);
}
index++;
}
pcDatum->Support.setValues(objs, subs);
pcDatum->Support.setValues(copyObjects, copySubValues);
}
}

20
src/Mod/PartDesign/Gui/TaskFeaturePick.cpp
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@@ -406,9 +406,25 @@ App::DocumentObject* TaskFeaturePick::makeCopy(App::DocumentObject* obj, std::st
else
shapeProp = &static_cast<PartDesign::ShapeBinder*>(copy)->Shape;
}
else if(obj->isDerivedFrom(App::Plane::getClassTypeId()) ||
obj->isDerivedFrom(App::Line::getClassTypeId())) {
if(independent && shapeProp) {
if(entity.empty())
copy = App::GetApplication().getActiveDocument()->addObject("PartDesign::ShapeBinder", name.c_str());
if (!independent) {
static_cast<PartDesign::ShapeBinder*>(copy)->Support.setValue(obj, entity.c_str());
}
else {
App::GeoFeature* geo = static_cast<App::GeoFeature*>(obj);
std::vector<std::string> subvalues;
subvalues.push_back(entity);
Part::TopoShape shape = PartDesign::ShapeBinder::buildShapeFromReferences(geo, subvalues);
static_cast<PartDesign::ShapeBinder*>(copy)->Shape.setValue(shape);
}
}
if (independent && shapeProp) {
if (entity.empty())
shapeProp->setValue(static_cast<Part::Feature*>(obj)->Shape.getValue());
else
shapeProp->setValue(static_cast<Part::Feature*>(obj)->Shape.getShape().getSubShape(entity.c_str()));

6
src/Mod/PartDesign/Gui/TaskShapeBinder.cpp
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@@ -79,7 +79,7 @@ TaskShapeBinder::TaskShapeBinder(ViewProviderShapeBinder *view, bool /*newObj*/,
vp = view;
//add initial values
Part::Feature* obj = nullptr;
App::GeoFeature* obj = nullptr;
std::vector<std::string> subs;
PartDesign::ShapeBinder::getFilteredReferences(&static_cast<PartDesign::ShapeBinder*>(vp->getObject())->Support, obj, subs);
@@ -227,9 +227,9 @@ bool TaskShapeBinder::referenceSelected(const SelectionChanges& msg) const {
std::string subName(msg.pSubName);
Part::Feature* selectedObj = nullptr;
Part::Feature* obj = nullptr;
App::GeoFeature* obj = nullptr;
std::vector<std::string> refs;
PartDesign::ShapeBinder::getFilteredReferences(&static_cast<PartDesign::ShapeBinder*>(vp->getObject())->Support, obj, refs);
// get selected object

12
src/Mod/PartDesign/Gui/ViewProviderShapeBinder.cpp
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@@ -124,14 +124,18 @@ void ViewProviderShapeBinder::unsetEdit(int ModNum) {
void ViewProviderShapeBinder::highlightReferences(const bool on, bool /*auxiliary*/)
{
Part::Feature* obj;
App::GeoFeature* obj = nullptr;
std::vector<std::string> subs;
if(getObject()->isDerivedFrom(PartDesign::ShapeBinder::getClassTypeId()))
if (getObject()->isDerivedFrom(PartDesign::ShapeBinder::getClassTypeId()))
PartDesign::ShapeBinder::getFilteredReferences(&static_cast<PartDesign::ShapeBinder*>(getObject())->Support, obj, subs);
else
return;
// stop if not a Part feature was found
if (!obj || !obj->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId()))
return;
PartGui::ViewProviderPart* svp = dynamic_cast<PartGui::ViewProviderPart*>(
Gui::Application::Instance->getViewProvider(obj));
if (svp == NULL) return;
@@ -139,12 +143,12 @@ void ViewProviderShapeBinder::highlightReferences(const bool on, bool /*auxiliar
if (on) {
if (!subs.empty() && originalLineColors.empty()) {
TopTools_IndexedMapOfShape eMap;
TopExp::MapShapes(obj->Shape.getValue(), TopAbs_EDGE, eMap);
TopExp::MapShapes(static_cast<Part::Feature*>(obj)->Shape.getValue(), TopAbs_EDGE, eMap);
originalLineColors = svp->LineColorArray.getValues();
std::vector<App::Color> lcolors = originalLineColors;
lcolors.resize(eMap.Extent(), svp->LineColor.getValue());
TopExp::MapShapes(obj->Shape.getValue(), TopAbs_FACE, eMap);
TopExp::MapShapes(static_cast<Part::Feature*>(obj)->Shape.getValue(), TopAbs_FACE, eMap);
originalFaceColors = svp->DiffuseColor.getValues();
std::vector<App::Color> fcolors = originalFaceColors;
fcolors.resize(eMap.Extent(), svp->ShapeColor.getValue());