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Part: changes to Part Module

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* Added Part::Feature::getTopoShape/getShape() function that can obtain
  shape from any object with proper implementation of getSubObject(). It
  can even construct compound from group object with proper implementation
  of getSubObjects().

* Modified ViewProviderExt to work on any object, because it now obtain
  the shape using Part::Feature::getShape()

* Modified various Part features to obtain base/tool shapes using
  Part::getShape(), which allows them to be any type of object,
  including Link and groups.

* Modified various Part command to relax type requirement on selected
  objects.

* Add support of link and group to dimension, and add dimension refresh
  command

* Support link and group in simple command command, and add a few more
  copy command variations.

* Add special handling of 'Shape' attribute in PropertyContainerPy and
  use Part::Feature::getShape() to return shape for any object without
  Shape property. This allows many python feature work with any object
  without modification.

* GeometrySurface/CurvePy, add convenience attribute 'Rotation'

* TopoShapePy:

    * Extended support of sub shape attribute, e.g. Compound1, Solid2,
      SubShape3 ('SubShape' is used to access child shape of a compound)

    * makeWires(), new API to sort and return wires given a list of edges.

    * transformed/translated/rotated/scaled(), return a new shape with
      some transformation.

    * findPlane(), find the plane of a planar shape

    * isCoplanar(), check if two shape are coplanar
This commit is contained in:
Zheng, Lei
2019-07-12 10:10:03 +08:00
committed by wmayer
parent ebd60c8595
commit f028ba42ff
58 changed files with 3250 additions and 727 deletions
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32
src/Mod/Part/App/FeaturePartBox.cpp
View File

@@ -91,6 +91,16 @@ void Box::Restore(Base::XMLReader &reader)
{
reader.readElement("Properties");
int Cnt = reader.getAttributeAsInteger("Count");
int transientCount = 0;
if(reader.hasAttribute("TransientCount"))
transientCount = reader.getAttributeAsUnsigned("TransientCount");
for (int i=0;i<transientCount; ++i) {
reader.readElement("_Property");
App::Property* prop = getPropertyByName(reader.getAttribute("name"));
if(prop && reader.hasAttribute("status"))
prop->setStatusValue(reader.getAttributeAsUnsigned("status"));
}
bool location_xyz = false;
bool location_axis = false;
@@ -104,7 +114,27 @@ void Box::Restore(Base::XMLReader &reader)
reader.readElement("Property");
const char* PropName = reader.getAttribute("name");
const char* TypeName = reader.getAttribute("type");
App::Property* prop = getPropertyByName(PropName);
auto prop = dynamicProps.restore(*this,PropName,TypeName,reader);
if(!prop)
prop = getPropertyByName(PropName);
std::bitset<32> status;
if(reader.hasAttribute("status")) {
status = reader.getAttributeAsUnsigned("status");
if(prop)
prop->setStatusValue(status.to_ulong());
}
if (prop && strcmp(prop->getTypeId().getName(), TypeName) == 0) {
if (!prop->testStatus(App::Property::Transient)
&& !status.test(App::Property::Transient)
&& !status.test(App::Property::PropTransient)
&& !(getPropertyType(prop) & App::Prop_Transient))
{
prop->Restore(reader);
}
reader.readEndElement("Property");
continue;
}
if (!prop) {
// in case this comes from an old document we must use the new properties
if (strcmp(PropName, "l") == 0) {