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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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76
src/Mod/Path/Gui/ViewProviderPathShape.cpp
View File

@@ -26,8 +26,11 @@
#ifndef _PreComp_
#endif
#include "ViewProviderPathShape.h"
#include <Gui/BitmapFactory.h>
#include <Gui/Application.h>
#include <Mod/Part/App/PartFeature.h>
#include <Mod/Path/App/FeaturePathShape.h>
#include "ViewProviderPathShape.h"
using namespace Gui;
using namespace PathGui;
@@ -38,3 +41,74 @@ QIcon ViewProviderPathShape::getIcon() const
{
return Gui::BitmapFactory().pixmap("Path-Shape");
}
std::vector<App::DocumentObject*> ViewProviderPathShape::claimChildren(void) const
{
return std::vector<App::DocumentObject*>(
static_cast<Path::FeatureShape*>(getObject())->Sources.getValues());
}
bool ViewProviderPathShape::canDragObjects() const
{
return true;
}
bool ViewProviderPathShape::canDragObject(App::DocumentObject* obj) const
{
return obj && obj->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId());
}
void ViewProviderPathShape::dragObject(App::DocumentObject* obj)
{
Path::FeatureShape *feature = static_cast<Path::FeatureShape*>(getObject());
std::vector<App::DocumentObject*> sources = feature->Sources.getValues();
for (std::vector<App::DocumentObject*>::iterator it = sources.begin(); it != sources.end(); ++it) {
if (*it == obj) {
sources.erase(it);
feature->Sources.setValues(sources);
break;
}
}
}
bool ViewProviderPathShape::canDropObjects() const
{
return true;
}
bool ViewProviderPathShape::canDropObject(App::DocumentObject* obj) const
{
return canDragObject(obj);
}
void ViewProviderPathShape::dropObject(App::DocumentObject* obj)
{
Path::FeatureShape *feature = static_cast<Path::FeatureShape*>(getObject());
std::vector<App::DocumentObject*> sources = feature->Sources.getValues();
sources.push_back(obj);
feature->Sources.setValues(sources);
}
void ViewProviderPathShape::updateData(const App::Property* prop)
{
PathGui::ViewProviderPath::updateData(prop);
if (prop->getTypeId() == App::PropertyLinkList::getClassTypeId()) {
std::vector<App::DocumentObject*> pShapes = static_cast<const App::PropertyLinkList*>(prop)->getValues();
for (std::vector<App::DocumentObject*>::iterator it = pShapes.begin(); it != pShapes.end(); ++it) {
if (*it)
Gui::Application::Instance->hideViewProvider(*it);
}
}
}
bool ViewProviderPathShape::onDelete(const std::vector<std::string> &)
{
// get the input shapes
Path::FeatureShape *feature = static_cast<Path::FeatureShape*>(getObject());
std::vector<App::DocumentObject*> pShapes =feature->Sources.getValues();
for (std::vector<App::DocumentObject*>::iterator it = pShapes.begin(); it != pShapes.end(); ++it) {
if (*it)
Gui::Application::Instance->showViewProvider(*it);
}
return true;
}