Changeset 3325 for OpenSceneGraph/trunk/src/osgPlugins/obj/ReaderWriterOBJ.cpp

Timestamp:

08/26/04 18:20:26 (9 years ago)

Author:

robert

Message:

Improvements to handling of winding of polygons.

Files:

• OpenSceneGraph/trunk/src/osgPlugins/obj/ReaderWriterOBJ.cpp (modified) (4 diffs)

OpenSceneGraph/trunk/src/osgPlugins/obj/ReaderWriterOBJ.cpp

@@ -269 +269 @@
     }
 
-    bool reverseWinding = true;
-
     if (numPolygonElements>0)
     {
@@ -285 +283 @@
                 drawArrayLengths->push_back(element.vertexIndices.size());
             
-                if (reverseWinding)
+                if (model.needReverse(element))
                 {
                     // need to reverse so add to OSG arrays in same order as in OBJ, as OSG assume anticlockwise ordering.
@@ -320 +318 @@
                         ++index_itr)
                     {
-                        vertices->push_back(model.vertices[*index_itr]);
+                        vertices->push_back(transformVertex(model.vertices[*index_itr]));
                     }
                     if (numNormalIndices)
@@ -328 +326 @@
                             ++index_itr)
                         {
-                            normals->push_back(model.normals[*index_itr]);
+                            normals->push_back(transformNormal(model.normals[*index_itr]));
                         }
                     }