Changeset 514 for trunk/avango-osg/python/avango/osg/_osg.cpp

Timestamp:

08/24/10 14:51:47 (21 months ago)

Author:

ddangelo

Message:

getAbsoluteTransform function now accepts a second parameter which is the node to stop the traversal. This is useful in case you do not want to traverse the scenegraph up to its root node. Also added a function to query the maximal texture size.

File:

• trunk/avango-osg/python/avango/osg/_osg.cpp (modified) (2 diffs)

trunk/avango-osg/python/avango/osg/_osg.cpp

@@ -113 +113 @@
  }
 
+namespace
+{
+  GLint GetMaximumTextureSize()
+  {
+    GLint maxTextureSize;
+    glGetIntegerv( GL_MAX_TEXTURE_SIZE, &maxTextureSize);
+    return maxTextureSize;
+  }
+}
+
+
 BOOST_PYTHON_MODULE(_osg)
 {
@@ -132 +143 @@
 
   def("line_intersect", av::osg::lineIntersect);
+
+  def("get_maximum_texture_size",GetMaximumTextureSize);
+
 
   register_field<av::osg::SFDrawable>("SFDrawable");