Changeset 1404 for GTP/trunk/Lib/Vis/Preprocessing/src/Exporter.cpp

Timestamp:

09/18/06 02:23:47 (18 years ago)

Author:

mattausch

Message:

debugging after merge

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/Exporter.cpp (modified) (2 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/Exporter.cpp

@@ -146 +146 @@
                 {
                         SetFilled();
-                        ExportGeometry(leaf->mObjects);
+                        ExportGeometry(leaf->mObjects, true);
                 }
         }
@@ -221 +221 @@
 
 
-
-}
+void Exporter::ExportGeometry(const ObjectContainer &objects, 
+                                                          const bool exportSingleMesh)
+{
+        ObjectContainer::const_iterator oit, oit_end = objects.end();
+
+        if (!exportSingleMesh)
+        {
+                for (oit = objects.begin(); oit != oit_end; ++ oit)
+                {
+                        if (0) SetForcedMaterial(RandomMaterial());
+                        ExportIntersectable(*oit);
+                }
+
+                return;
+        }
+
+        //-- all objects exported as one mesh
+        //-- hack: currently it works only for triangles
+        PolygonContainer polys;
+
+        for (oit = objects.begin(); oit != oit_end; ++ oit)
+        {
+                Intersectable *obj = *oit;
+                switch (obj->Type())
+                {
+                case Intersectable::TRIANGLE_INTERSECTABLE:
+                        {
+                                TriangleIntersectable *ti = dynamic_cast<TriangleIntersectable *>(obj);
+                                polys.push_back(new Polygon3(ti->GetItem()));
+                break;
+                        }
+                default:
+                        cout << "merging of object type " << obj->Type() << " not implemented yet" << endl;
+                        break;
+                }
+        }
+
+        Mesh dummyMesh;
+        PolygonContainer::const_iterator pit, pit_end = polys.end();
+
+        for (pit = polys.begin(); pit != pit_end; ++ pit)
+        {
+                Polygon3 *poly = (*pit);
+                IncludePolyInMesh(*poly, dummyMesh);
+        }
+        
+        ExportMesh(&dummyMesh);
+        CLEAR_CONTAINER(polys);
+}
+
+
+
+}