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Allow multiple sources for all View types

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This commit is contained in:
WandererFan
2017-12-17 08:59:17 -05:00
committed by wmayer
parent 7eba113600
commit e163ae1746
7 changed files with 111 additions and 86 deletions
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15
src/Mod/TechDraw/App/DrawProjGroup.cpp
View File

@@ -64,6 +64,7 @@ DrawProjGroup::DrawProjGroup(void)
ADD_PROPERTY_TYPE(Source ,(0), group, App::Prop_None,"Shape to view");
Source.setScope(App::LinkScope::Global);
ADD_PROPERTY_TYPE(Anchor, (0), group, App::Prop_None, "The root view to align projections with");
ProjectionType.setEnums(ProjectionTypeEnums);
ADD_PROPERTY(ProjectionType, ((long)0));
@@ -96,8 +97,8 @@ void DrawProjGroup::onChanged(const App::Property* prop)
TechDraw::DrawPage *page = getPage();
if (!isRestoring() && page) {
if (prop == &Source) {
App::DocumentObject* sourceObj = Source.getValue();
if (sourceObj != nullptr) {
std::vector<App::DocumentObject*> sourceObjs = Source.getValues();
if (!sourceObjs.empty()) {
if (!hasAnchor()) {
// if we have a Source, but no Anchor, make an anchor
Anchor.setValue(addProjection("Front"));
@@ -142,12 +143,12 @@ App::DocumentObjectExecReturn *DrawProjGroup::execute(void)
return DrawViewCollection::execute();
}
App::DocumentObject* docObj = Source.getValue();
if (docObj == nullptr) {
std::vector<App::DocumentObject*> docObjs = Source.getValues();
if (docObjs.empty()) {
return DrawViewCollection::execute();
}
docObj = Anchor.getValue();
App::DocumentObject* docObj = Anchor.getValue();
if (docObj == nullptr) {
return DrawViewCollection::execute();
}
@@ -380,7 +381,7 @@ App::DocumentObject * DrawProjGroup::addProjection(const char *viewProjType)
auto docObj( getDocument()->addObject( "TechDraw::DrawProjGroupItem", //add to Document
FeatName.c_str() ) );
view = static_cast<TechDraw::DrawProjGroupItem *>( docObj );
view->Source.setValue( Source.getValue() );
view->Source.setValues( Source.getValues() );
if (ScaleType.isValue("Automatic")) {
view->ScaleType.setValue("Custom");
} else {
@@ -389,7 +390,7 @@ App::DocumentObject * DrawProjGroup::addProjection(const char *viewProjType)
view->Scale.setValue( getScale() );
view->Type.setValue( viewProjType );
view->Label.setValue( viewProjType );
view->Source.setValue( Source.getValue() );
view->Source.setValues( Source.getValues() );
view->Direction.setValue(m_cube->getViewDir(viewProjType));
view->RotationVector.setValue(m_cube->getRotationDir(viewProjType));
addView(view); //from DrawViewCollection

2
src/Mod/TechDraw/App/DrawProjGroup.h
View File

@@ -54,7 +54,7 @@ public:
DrawProjGroup();
~DrawProjGroup();
App::PropertyLinkGlobal Source;
App::PropertyLinkList Source;
App::PropertyEnumeration ProjectionType;
App::PropertyBool AutoDistribute;

30
src/Mod/TechDraw/App/DrawViewDetail.cpp
View File

@@ -150,27 +150,23 @@ App::DocumentObjectExecReturn *DrawViewDetail::execute(void)
return App::DocumentObject::StdReturn;
}
App::DocumentObject* link = Source.getValue();
App::DocumentObject* base = BaseView.getValue();
if (!link || !base) {
Base::Console().Log("INFO - DVD::execute - No Source or Link - creation?\n");
App::DocumentObject* baseObj = BaseView.getValue();
if (!baseObj) {
Base::Console().Log("INFO - DVD::execute - No BaseView - creation?\n");
return DrawView::execute();
}
if (!link->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId()))
return new App::DocumentObjectExecReturn("Source object is not a Part object");
DrawViewPart* dvp = nullptr;
if (!base->getTypeId().isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
if (!baseObj->getTypeId().isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId())) {
return new App::DocumentObjectExecReturn("BaseView object is not a DrawViewPart object");
} else {
dvp = static_cast<DrawViewPart*>(base);
dvp = static_cast<DrawViewPart*>(baseObj);
}
//Base::Console().Message("TRACE - DVD::execute() - %s/%s\n",getNameInDocument(),Label.getValue());
const Part::TopoShape &partTopo = static_cast<Part::Feature*>(link)->Shape.getShape();
if (partTopo.getShape().IsNull())
return new App::DocumentObjectExecReturn("Linked shape object is empty");
TopoDS_Shape shape = dvp->getSourceShapeFused();
if (shape.IsNull()) {
return new App::DocumentObjectExecReturn("DVD - Linked shape object is invalid");
}
Base::Vector3d anchor = AnchorPoint.getValue(); //this is a 2D point
anchor = Base::Vector3d(anchor.x,anchor.y, 0.0);
@@ -179,15 +175,17 @@ App::DocumentObjectExecReturn *DrawViewDetail::execute(void)
double scale = getScale();
gp_Ax2 viewAxis = getViewAxis(Base::Vector3d(0.0,0.0,0.0), dirDetail, false);
Base::BoundBox3d bbxSource = partTopo.getBoundBox();
Bnd_Box bbxSource;
BRepBndLib::Add(shape, bbxSource);
bbxSource.SetGap(0.0);
double diag = sqrt(bbxSource.SquareExtent());
BRepBuilderAPI_Copy BuilderCopy(partTopo.getShape());
BRepBuilderAPI_Copy BuilderCopy(shape);
TopoDS_Shape myShape = BuilderCopy.Shape();
gp_Pnt gpCenter = TechDrawGeometry::findCentroid(myShape,
dirDetail);
Base::Vector3d shapeCenter = Base::Vector3d(gpCenter.X(),gpCenter.Y(),gpCenter.Z());
double diag = bbxSource.CalcDiagonalLength();
Base::Vector3d extentFar,extentNear;
extentFar = shapeCenter + dirDetail * diag;
extentNear = shapeCenter + dirDetail * diag * -1.0;

57
src/Mod/TechDraw/App/DrawViewPart.cpp
View File

@@ -33,6 +33,7 @@
#include <BRepAdaptor_Curve.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepBuilderAPI_MakeWire.hxx>
#include <BRepAlgoAPI_Fuse.hxx>
#include <BRepLib.hxx>
#include <BRepLProp_CurveTool.hxx>
#include <BRepLProp_CLProps.hxx>
@@ -127,6 +128,7 @@ DrawViewPart::DrawViewPart(void) : geometryObject(0)
//properties that affect Geometry
ADD_PROPERTY_TYPE(Source ,(0),group,App::Prop_None,"3D Shape to view");
Source.setScope(App::LinkScope::Global);
ADD_PROPERTY_TYPE(Direction ,(0,0,1.0) ,group,App::Prop_None,"Projection direction. The direction you are looking from.");
ADD_PROPERTY_TYPE(Perspective ,(false),group,App::Prop_None,"Perspective(true) or Orthographic(false) projection");
ADD_PROPERTY_TYPE(Focus,(defDist),group,App::Prop_None,"Perspective view focus distance");
@@ -178,14 +180,33 @@ DrawViewPart::~DrawViewPart()
TopoDS_Shape DrawViewPart::getSourceShape(void) const
{
TopoDS_Shape result;
App::DocumentObject *link = Source.getValue();
if (!link) {
Base::Console().Error("DVP - No Source object linked - %s\n",getNameInDocument());
} else if (link->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())) {
result = static_cast<Part::Feature*>(link)->Shape.getShape().getShape();
} else if (link->getTypeId().isDerivedFrom(App::Part::getClassTypeId())) {
result = getShapeFromPart(static_cast<App::Part*>(link));
} else { Base::Console().Error("DVP - Can't handle this Source - %s\n",getNameInDocument());
const std::vector<App::DocumentObject*>& links = Source.getValues();
if (links.empty()) {
Base::Console().Log("DVP::getSourceShape - No Sources - creation? - %s\n",getNameInDocument());
} else {
BRep_Builder builder;
TopoDS_Compound comp;
builder.MakeCompound(comp);
for (auto& l:links) {
if (l->isDerivedFrom(Part::Feature::getClassTypeId())){
const Part::TopoShape &partTopo = static_cast<Part::Feature*>(l)->Shape.getShape();
if (partTopo.isNull()) {
continue; //has no shape
}
BRepBuilderAPI_Copy BuilderCopy(partTopo.getShape());
TopoDS_Shape shape = BuilderCopy.Shape();
builder.Add(comp, shape);
} else if (l->getTypeId().isDerivedFrom(App::Part::getClassTypeId())) {
TopoDS_Shape s = getShapeFromPart(static_cast<App::Part*>(l));
if (s.IsNull()) {
continue;
}
BRepBuilderAPI_Copy BuilderCopy(s);
TopoDS_Shape shape = BuilderCopy.Shape();
builder.Add(comp, shape);
}
}
result = comp;
}
return result;
}
@@ -214,7 +235,25 @@ TopoDS_Shape DrawViewPart::getShapeFromPart(App::Part* ap) const
return result;
}
TopoDS_Shape DrawViewPart::getSourceShapeFused(void) const
{
TopoDS_Shape baseShape = getSourceShape();
TopoDS_Iterator it(baseShape);
TopoDS_Shape fusedShape = it.Value();
it.Next();
for (; it.More(); it.Next()) {
const TopoDS_Shape& aChild = it.Value();
BRepAlgoAPI_Fuse mkFuse(fusedShape, aChild);
// Let's check if the fusion has been successful
if (!mkFuse.IsDone()) {
Base::Console().Error("DVp - Fusion failed\n");
return baseShape;
}
fusedShape = mkFuse.Shape();
}
baseShape = fusedShape;
return baseShape;
}
App::DocumentObjectExecReturn *DrawViewPart::execute(void)
{

5
src/Mod/TechDraw/App/DrawViewPart.h
View File

@@ -82,7 +82,7 @@ public:
DrawViewPart(void);
virtual ~DrawViewPart();
App::PropertyLinkGlobal Source; //Part Feature
App::PropertyLinkList Source;
App::PropertyVector Direction; //TODO: Rename to YAxisDirection or whatever this actually is (ProjectionDirection)
App::PropertyBool Perspective;
App::PropertyDistance Focus;
@@ -166,7 +166,8 @@ public:
virtual std::vector<TopoDS_Wire> getWireForFace(int idx) const;
virtual TopoDS_Shape getSourceShape(void) const;
virtual TopoDS_Shape getShapeFromPart(App::Part* ap) const;
virtual TopoDS_Shape getSourceShapeFused(void) const;
protected:
TechDrawGeometry::GeometryObject *geometryObject;
Base::BoundBox3d bbox;

3
src/Mod/TechDraw/App/DrawViewSection.cpp
View File

@@ -199,7 +199,7 @@ App::DocumentObjectExecReturn *DrawViewSection::execute(void)
if (!base->getTypeId().isDerivedFrom(TechDraw::DrawViewPart::getClassTypeId()))
return new App::DocumentObjectExecReturn("BaseView object is not a DrawViewPart object");
TopoDS_Shape baseShape = static_cast<TechDraw::DrawViewPart*>(base)->getSourceShape();
TopoDS_Shape baseShape = static_cast<TechDraw::DrawViewPart*>(base)->getSourceShapeFused();
if (baseShape.IsNull()) {
Base::Console().Log("DVS::execute - baseShape is Null\n");
}
@@ -244,6 +244,7 @@ App::DocumentObjectExecReturn *DrawViewSection::execute(void)
}
TopoDS_Shape rawShape = mkCut.Shape();
Bnd_Box testBox;
BRepBndLib::Add(rawShape, testBox);
testBox.SetGap(0.0);