colorAnimPlugin loads two more static models

Author: Daniel Wickeroth

src/OpenCOVER/plugins/ukoeln/colorAnim/ColorAnimPlugin.cpp

@@ -44,6 +44,16 @@ ColorAnimPlugin::~ColorAnimPlugin()
     {
         cover->getObjectsRoot()->removeChild(brainTransform.get());
     }
+
+    if (secondModel.valid() && cover->getObjectsRoot())
+    {
+        cover->getObjectsRoot()->removeChild(secondModel.get());
+    }
+
+    if (thirdModel.valid() && cover->getObjectsRoot())
+    {
+        cover->getObjectsRoot()->removeChild(thirdModel.get());
+    }
 }
 
 bool ColorAnimPlugin::init()
@@ -167,6 +177,40 @@ bool ColorAnimPlugin::init()
         updateColors();
     }
 
+    // Load second additional model
+    std::string secondModelPath = coCoviseConfig::getEntry("value", "COVER.Plugin.ColorAnim.SecondModel", "");
+    if (!secondModelPath.empty())
+    {
+        fprintf(stderr, "ColorAnimPlugin: Loading second model from %s\n", secondModelPath.c_str());
+        secondModel = osgDB::readNodeFile(secondModelPath);
+        if (secondModel.valid())
+        {
+            cover->getObjectsRoot()->addChild(secondModel.get());
+            fprintf(stderr, "ColorAnimPlugin: Second model loaded successfully\n");
+        }
+        else
+        {
+            fprintf(stderr, "ColorAnimPlugin: Warning - Could not load second model: %s\n", secondModelPath.c_str());
+        }
+    }
+
+    // Load third additional model
+    std::string thirdModelPath = coCoviseConfig::getEntry("value", "COVER.Plugin.ColorAnim.ThirdModel", "");
+    if (!thirdModelPath.empty())
+    {
+        fprintf(stderr, "ColorAnimPlugin: Loading third model from %s\n", thirdModelPath.c_str());
+        thirdModel = osgDB::readNodeFile(thirdModelPath);
+        if (thirdModel.valid())
+        {
+            cover->getObjectsRoot()->addChild(thirdModel.get());
+            fprintf(stderr, "ColorAnimPlugin: Third model loaded successfully\n");
+        }
+        else
+        {
+            fprintf(stderr, "ColorAnimPlugin: Warning - Could not load third model: %s\n", thirdModelPath.c_str());
+        }
+    }
+
     fprintf(stderr, "ColorAnimPlugin: Initialization complete\n");
     return true;
 }

src/OpenCOVER/plugins/ukoeln/colorAnim/ColorAnimPlugin.h

@@ -69,6 +69,10 @@ class ColorAnimPlugin : public coVRPlugin, public ui::Owner
     osg::ref_ptr<osg::Geode> brainGeode;
     osg::ref_ptr<osg::Geometry> brainGeometry;
 
+    // Additional static models
+    osg::ref_ptr<osg::Node> secondModel;
+    osg::ref_ptr<osg::Node> thirdModel;
+
     // Animation data
     std::vector<osg::ref_ptr<osg::Vec4Array>> colorFrames;
     int numFrames;