Changeset 7698 for OpenSceneGraph/trunk/examples/osgforest/osgforest.cpp

Timestamp:

12/16/07 14:25:40 (5 years ago)

Author:

robert

Message:

Added StateSetManipulator? for testing purposes, and fixed typo

Files:

• OpenSceneGraph/trunk/examples/osgforest/osgforest.cpp (modified) (5 diffs)

OpenSceneGraph/trunk/examples/osgforest/osgforest.cpp

@@ -43 +43 @@
 
 #include <osgViewer/Viewer>
+#include <osgGA/StateSetManipulator>
 
 #include <iostream>
@@ -102 +103 @@
         bool divide(unsigned int maxNumTreesPerCell=10);
         
-        bool devide(bool xAxis, bool yAxis, bool zAxis);
+        bool divide(bool xAxis, bool yAxis, bool zAxis);
         
         void bin();
@@ -244 +245 @@
     float radius = _bb.radius();
     float divide_distance = radius*0.7f;
-    if (devide((_bb.xMax()-_bb.xMin())>divide_distance,(_bb.yMax()-_bb.yMin())>divide_distance,(_bb.zMax()-_bb.zMin())>divide_distance))
+    if (divide((_bb.xMax()-_bb.xMin())>divide_distance,(_bb.yMax()-_bb.yMin())>divide_distance,(_bb.zMax()-_bb.zMin())>divide_distance))
     {
         // recusively divide the new cells till maxNumTreesPerCell is met.
@@ -261 +262 @@
 }
 
-bool ForestTechniqueManager::Cell::devide(bool xAxis, bool yAxis, bool zAxis)
+bool ForestTechniqueManager::Cell::divide(bool xAxis, bool yAxis, bool zAxis)
 {
     if (!(xAxis || yAxis || zAxis)) return false;
@@ -1100 +1101 @@
     
     viewer.addEventHandler(new TechniqueEventHandler(ttm.get()));
+    viewer.addEventHandler(new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()));
 
     // add model to viewer.