Start of rework of class structure

2014-05-04 16:05:13 +02:00
parent 9d25c717b4
commit 35e35527db
38 changed files with 2590 additions and 1853 deletions
--- a/src/Mod/Assembly/App/Product.h
+++ b/src/Mod/Assembly/App/Product.h
@@ -0,0 +1,102 @@
+/***************************************************************************
+ *   Copyright (c) 2012 Juergen Riegel <FreeCAD@juergen-riegel.net>        *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#ifndef ItemAssembly_ItemAssembly_H
+#define ItemAssembly_ItemAssembly_H
+
+#include <App/PropertyStandard.h>
+
+#include "Item.h"
+#include "Solver/Solver.h"
+
+namespace Assembly
+{
+
+class PartRef;
+
+class AssemblyExport Product : public Assembly::Item
+{
+    PROPERTY_HEADER(Assembly::Product); 
+
+public:
+    Product();
+
+    App::PropertyLinkList   Items;
+    App::PropertyLinkList   Annotations;
+    App::PropertyBool	    Rigid;
+ 
+    /** @name methods override feature */
+    //@{
+    /// recalculate the feature
+    App::DocumentObjectExecReturn *execute(void);
+    short mustExecute() const;
+    /// returns the type name of the view provider
+    const char* getViewProviderName(void) const {
+        return "AssemblyGui::ViewProviderProduct";
+    }
+    //PyObject *getPyObject(void);
+    //@}
+
+    virtual TopoDS_Shape getShape(void) const;
+    
+    bool isParentAssembly(PartRef* part);
+    Product* getToplevelAssembly();
+    Product* getParentAssembly(PartRef* part);
+    
+    //returns the PartRef which holds the given document object and the Product, which holds
+    //the this part and is a direct children of this Product. The returned Product is therefore
+    //the "TopLevel" Assembly holding the part of all children of this assembly. If this assembly holds 
+    //the children directly, without any subassembly, the returned Product is this.
+    std::pair< PartRef*, Product* > getContainingPart(App::DocumentObject* obj, bool isTop=true);
+    
+    //create a new solver for this assembly and initalise all downstream itemassemblys either with a 
+    //subsystem (if they are rigid) or with this solver plus the downstream placement
+    void initSolver(boost::shared_ptr<Solver> parent, Base::Placement& pl_downstream, bool stopped);
+    
+    //initialise the oen constraint group and go downstream as long as non-rigid itemassemblys exist, 
+    //which need to be initialised too
+    void initConstraints(boost::shared_ptr<Solver> parent);
+    
+    //read the downstream itemassemblys and set their placement to the propertyplacement
+    void finish(boost::shared_ptr<Solver> subsystem);
+    
+    boost::shared_ptr<Solver> m_solver;
+    Base::Placement m_downstream_placement;
+    
+    
+#ifdef ASSEMBLY_DEBUG_FACILITIES
+    App::PropertyBool  ApplyAtFailure;
+    App::PropertyFloat Precision;
+    App::PropertyBool  SaveState;
+    App::PropertyInteger  Iterations;
+    App::PropertyEnumeration  LogLevel;
+#endif
+    
+private:
+    std::stringstream message;
+};
+
+} //namespace Assembly
+
+
+#endif // Assembly_ItemAssembly_H