Changeset 819

Timestamp:

01/03/08 22:41:37

Author:

robert

Message:

Added setting of a colour array to shape extruded geometries, commented out Material setting

Files:

• trunk/src/vpb/ShapeFilePlacer.cpp (modified) (3 diffs)

trunk/src/vpb/ShapeFilePlacer.cpp

@@ -22 +22 @@
-#include <osg/NodeVisitor>
-#include <osg/Array>
+
-#include <osgUtil/ConvertVec>
-#include <osgUtil/DrawElementTypeSimplifier>
+#include <osgUtil/SmoothingVisitor>
-
-#include <osgSim/ShapeAttribute>
@@ -524 +526 @@
-                            dets.simplify(*(clonedGeom.get()));
-                            
+                            
+                            osg::Vec4Array* colours = dynamic_cast<osg::Vec4Array*>(clonedGeom->getColorArray());
+                            if (!colours)
+                            {                            
+                                colours = new osg::Vec4Array(1);
+                                (*colours)[0].set(1.0f,1.0f,1.0f,1.0f);
+                                clonedGeom->setColorArray(colours);
+                                clonedGeom->setColorBinding(osg::Geometry::BIND_OVERALL);
+                            }
+                            
-                            // ** insert the geometry in scnene graph
-                            clonedGeode->addDrawable(clonedGeom.get());
+
+                            osgUtil::SmoothingVisitor sv;
+                            sv.smooth(*clonedGeom);  // this will replace the normal vector with a new one
+
-                        }
-                    }
@@ -588 +604 @@
-    model->accept(shapePlacer);
-
+#if 0
-    osg::Material * mat = new osg::Material;
-0.0f,0
+1.0f,1
-    model->getOrCreateStateSet()->setAttributeAndModes(mat, osg::StateAttribute::ON);
+#endif
-    
-    if (shapePlacer.getCreatedModel())