Seperate Pluginfunctions header for PolyMeshes

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@4029 383ad7c9-94d9-4d36-a494-682f7c89f535

BasePlugin/PluginFunctions.hh

@@ -58,6 +58,8 @@
 #include "PluginFunctionsBSplineSurface.hh"
 #endif
 
+#include "PluginFunctionsPolyMesh.hh"
+
 /** The Namespace PluginFunctions contains functions for all plugins. These functions should be used to get the
  *  objects to work on or to set modes in the examiner widget. */
 namespace PluginFunctions {
@@ -261,24 +263,6 @@ int visible_count();
 
 /** @} */
 
-
-//=======================================
-// Add/Get additional Scenegraph Nodes to Object
-    /** @name Mesh Property handling
-    * @{ */
-//=======================================
-/*
-template < class MeshT , typename propT >
-bool get_property_handle(MeshT* _mesh , QString _name, OpenMesh::VPropHandleT< propT > & _property );
-
-template <  class MeshT , typename propT >
-bool get_property_handle(MeshT* _mesh , QString _name, OpenMesh::FPropHandleT< propT > & _property );
-
-template <  class MeshT , typename propT >
-bool get_property_handle(MeshT* _mesh , QString _name, OpenMesh::HPropHandleT< propT > & _property );
-*/
-/** @} */
-
 //=======================================
 // Get/set status of examiner
     /** @name Examiner handling
@@ -682,6 +666,8 @@ BaseObject*& objectRoot();
 
 }
 
+
+
 /*
 #if defined(INCLUDE_TEMPLATES) && !defined(PLUGINFUNCTIONS_C)
 #define PLUGINFUNCTIONS_TEMPLATES

BasePlugin/PluginFunctionsPolyMesh.hh

+//=============================================================================
+//
+//                               OpenFlipper
+//        Copyright (C) 2008 by Computer Graphics Group, RWTH Aachen
+//                           www.openflipper.org
+//
+//-----------------------------------------------------------------------------
+//
+//                                License
+//
+//  OpenFlipper is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU Lesser General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  OpenFlipper 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 Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public License
+//  along with OpenFlipper.  If not, see <http://www.gnu.org/licenses/>.
+//
+//-----------------------------------------------------------------------------
+//
+//   $Revision: 4021 $
+//   $Author: moebius $
+//   $Date: 2008-12-18 13:57:59 +0100 (Do, 18. Dez 2008) $
+//
+//=============================================================================
+
+
+
+
+//=============================================================================
+//
+//  Standard Functions
+//
+//=============================================================================
+
+/**
+ * \file PluginFunctions.hh
+ * This file contains functions which can be used by plugins to access data in the framework.
+ */
+
+//
+#ifndef PLUGINFUNCTIONSPOLYMESH_HH
+#define PLUGINFUNCTIONSPOLYMESH_HH
+
+#ifdef ENABLE_BSPLINESURFACE_SUPPORT
+#include "PluginFunctionsBSplineSurface.hh"
+#endif
+
+/** The Namespace PluginFunctions contains functions for all plugins. These functions should be used to get the
+ *  objects to work on or to set modes in the examiner widget. */
+namespace PluginFunctions {
+
+/** \brief Get a pointer to every Poly Mesh which is marked as a source mesh.
+ *
+ * @param _meshes ( vector returning the source meshes )
+ * @return false, if no mesh is selected as source
+*/
+DLLEXPORT
+bool get_source_meshes( std::vector<PolyMesh*>& _meshes  );
+
+/** \brief Get a pointer to every Poly Mesh which is marked as a target mesh.
+ *
+ * @param _meshes ( vector returning the target meshes )
+ * @return false, if no mesh is selected as target
+*/
+DLLEXPORT
+bool get_target_meshes( std::vector<PolyMesh*>& _meshes  );
+
+/** This functions returns the object with the given id if it is a PolyMeshObject.
+ * See get_object(  int _identifier , BaseObject*& _object ) for more details.
+ */
+DLLEXPORT
+bool get_object(  int _identifier , PolyMeshObject*& _object );
+
+/** \brief Get the Poly Mesh which has the given identifier.
+ *
+ *   Every loaded object has a unique identifier which is stored in the id field of the object container.
+ *   Use this function to get the mesh which has this id. This can be used for a consistent mapping
+ *   even if the data objects change during plugin operations (e.g. selection and main algorithm).\n
+ *   This function checks, if the object requested contains a mesh.
+ * @param _identifier Object id to search for
+ * @param _mesh  returns the mesh
+ * @return Mesh found?
+ */
+DLLEXPORT
+bool get_mesh(  int _identifier , PolyMesh*& _mesh );
+
+
+//=======================================
+    /** @name Getting data from objects and casting between them
+     * @{ */
+//=======================================
+
+
+/** \brief Get a poly mesh from an object.
+ *
+ * @param _object The object should be of type BaseDataObject. If the content is a poly Mesh, a
+ *                poly mesh will be returned. Otherwise a NULL pointer is returned.
+ */
+DLLEXPORT
+PolyMesh* polyMesh( BaseObjectData* _object );
+
+/** \brief Cast an BaseObject to a PolyMeshObject if possible
+ *
+ * @param _object The object should be of type BaseDataObject. If the content is a poly Mesh, a
+ *                a PolyMeshObject is returned. Otherwise a NULL pointer is returned.
+ */
+DLLEXPORT
+PolyMeshObject* polyMeshObject( BaseObjectData* _object );
+
+/** @} */
+
+}
+
+#endif //PLUGINFUNCTIONSPOLYMESH_HH