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Sketcher: CarbonCopy link values via expression engine

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This commit is contained in:
Abdullah Tahiri
2017-04-05 13:59:18 +02:00
committed by wmayer
parent 11a0970b91
commit 182b647493
1 changed files with 29 additions and 2 deletions
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31
src/Mod/Sketcher/App/SketchObject.cpp
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@@ -4160,7 +4160,7 @@ int SketchObject::carbonCopy(App::DocumentObject * pObj, bool construction)
int nextgeoid = vals.size();
//int nextcid = cvals.size();
int nextcid = cvals.size();
const std::vector< Part::Geometry * > &svals = psObj->getInternalGeometry();
@@ -4182,7 +4182,7 @@ int SketchObject::carbonCopy(App::DocumentObject * pObj, bool construction)
newConstr->Second += nextgeoid;
if( (*it)->Third>=0 )
newConstr->Third += nextgeoid;
newcVals.push_back(newConstr);
}
@@ -4192,6 +4192,33 @@ int SketchObject::carbonCopy(App::DocumentObject * pObj, bool construction)
this->Constraints.setValues(newcVals);
int sourceid = 0;
for (std::vector< Sketcher::Constraint * >::const_iterator it= scvals.begin(); it != scvals.end(); ++it,nextcid++,sourceid++) {
if ((*it)->Type == Sketcher::Distance ||
(*it)->Type == Sketcher::DistanceX ||
(*it)->Type == Sketcher::DistanceY ||
(*it)->Type == Sketcher::Radius ||
(*it)->Type == Sketcher::Angle ||
(*it)->Type == Sketcher::SnellsLaw) {
// then we link its value to the parent
// (there is a plausible alternative for a slightly different use case to copy the expression of the parent if one is existing)
if ((*it)->isDriving) {
App::ObjectIdentifier spath = psObj->Constraints.createPath(sourceid);
/*
* App::PropertyExpressionEngine::ExpressionInfo expr_info = psObj->getExpression(path);
*
* if (expr_info.expression)*/
//App::Expression * expr = parse(this, const std::string& buffer);
boost::shared_ptr<App::Expression> expr(App::Expression::parse(this, spath.getDocumentObjectName().getString() +std::string(1,'.') + spath.toString()));
setExpression(Constraints.createPath(nextcid), expr);
}
}
}
return svals.size();
}