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Path: added Path.fromShapes and Path.sortWires

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* Path.fromShapes can now convert any number of shapes to Path with
optimzied travel distances. It internally uses Path.sortWires to
minimize travel distances, and also sort wires by its Z height in case
of sectioned wires.

* The above python function is impelmented in Path::Area class.

* Path::FeatureShape is rewrote to take advantage of these two
functions.

* Add Path::FeatureAreaView to partially display a Path::FeatureArea's
sections.
This commit is contained in:
Zheng, Lei
2017-01-27 17:13:16 +08:00
parent 79a261e868
commit a3f46a40e9
26 changed files with 2093 additions and 378 deletions
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72
src/Mod/Path/Gui/ViewProviderArea.cpp
View File

@@ -115,11 +115,83 @@ bool ViewProviderArea::onDelete(const std::vector<std::string> &)
// Python object -----------------------------------------------------------------------
PROPERTY_SOURCE(PathGui::ViewProviderAreaView, PartGui::ViewProviderPlaneParametric)
ViewProviderAreaView::ViewProviderAreaView()
{
sPixmap = "Path-Area-View.svg";
}
ViewProviderAreaView::~ViewProviderAreaView()
{
}
std::vector<App::DocumentObject*> ViewProviderAreaView::claimChildren(void) const
{
std::vector<App::DocumentObject*> ret;
Path::FeatureAreaView* feature = static_cast<Path::FeatureAreaView*>(getObject());
if(feature->Source.getValue())
ret.push_back(feature->Source.getValue());
return ret;
}
bool ViewProviderAreaView::canDragObjects() const
{
return true;
}
bool ViewProviderAreaView::canDragObject(App::DocumentObject* obj) const
{
return obj && obj->getTypeId().isDerivedFrom(Path::FeatureArea::getClassTypeId());
}
void ViewProviderAreaView::dragObject(App::DocumentObject* )
{
Path::FeatureAreaView* feature = static_cast<Path::FeatureAreaView*>(getObject());
feature->Source.setValue(NULL);
}
bool ViewProviderAreaView::canDropObjects() const
{
return true;
}
bool ViewProviderAreaView::canDropObject(App::DocumentObject* obj) const
{
return canDragObject(obj);
}
void ViewProviderAreaView::dropObject(App::DocumentObject* obj)
{
Path::FeatureAreaView* feature = static_cast<Path::FeatureAreaView*>(getObject());
feature->Source.setValue(obj);
}
void ViewProviderAreaView::updateData(const App::Property* prop)
{
PartGui::ViewProviderPlaneParametric::updateData(prop);
if (prop->getTypeId() == App::PropertyLink::getClassTypeId())
Gui::Application::Instance->hideViewProvider(
static_cast<const App::PropertyLink*>(prop)->getValue());
}
bool ViewProviderAreaView::onDelete(const std::vector<std::string> &)
{
Path::FeatureAreaView* feature = static_cast<Path::FeatureAreaView*>(getObject());
Gui::Application::Instance->showViewProvider(feature->Source.getValue());
return true;
}
// Python object -----------------------------------------------------------------------
namespace Gui {
/// @cond DOXERR
PROPERTY_SOURCE_TEMPLATE(PathGui::ViewProviderAreaPython, PathGui::ViewProviderArea)
PROPERTY_SOURCE_TEMPLATE(PathGui::ViewProviderAreaViewPython, PathGui::ViewProviderAreaView)
/// @endcond
// explicit template instantiation
template class PathGuiExport ViewProviderPythonFeatureT<PathGui::ViewProviderArea>;
template class PathGuiExport ViewProviderPythonFeatureT<PathGui::ViewProviderAreaView>;
}