From ac4a08a37205c8e6f080252931e396ba5f59e637 Mon Sep 17 00:00:00 2001
From: Marcel Campen <campen@informatik.rwth-aachen.de>
Date: Thu, 11 Jul 2013 13:34:15 +0000
Subject: [PATCH] Added setSceneRadius functionality

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@17028 383ad7c9-94d9-4d36-a494-682f7c89f535
---
 BasePlugin/PluginFunctions.cc             | 12 ++++++++++++
 BasePlugin/PluginFunctionsViewControls.hh |  3 +++
 2 files changed, 15 insertions(+)

diff --git a/BasePlugin/PluginFunctions.cc b/BasePlugin/PluginFunctions.cc
index e91818cd..f041df9f 100644
--- a/BasePlugin/PluginFunctions.cc
+++ b/BasePlugin/PluginFunctions.cc
@@ -736,6 +736,18 @@ double sceneRadius( int _viewer ) {
   return -1;
 }
 
+void setSceneRadius(double _radius, int _viewer ) {
+  if ( _viewer == ACTIVE_VIEWER ) {
+    examiner_widgets_[activeExaminer_]->scene_radius(_radius);
+  } else if ( _viewer == ALL_VIEWERS )
+    for ( uint i = 0 ; i < examiner_widgets_.size(); ++i )
+      examiner_widgets_[i]->scene_radius(_radius);
+  else if ( ( _viewer >= 0 ) && _viewer < (int)examiner_widgets_.size() )
+    examiner_widgets_[_viewer]->scene_radius(_radius);
+  else
+    std::cerr << "Requested illegal viewer for translate!!" << std::endl;
+}
+
 void translate( const ACG::Vec3d &_vector , int _viewer ) {
   if ( _viewer == ACTIVE_VIEWER ) {
     examiner_widgets_[activeExaminer_]->translate(_vector);
diff --git a/BasePlugin/PluginFunctionsViewControls.hh b/BasePlugin/PluginFunctionsViewControls.hh
index d8bed7ff..b88bc04c 100644
--- a/BasePlugin/PluginFunctionsViewControls.hh
+++ b/BasePlugin/PluginFunctionsViewControls.hh
@@ -224,6 +224,9 @@ DLLEXPORT
 */
 double sceneRadius( int _viewer );
 
+DLLEXPORT
+void setSceneRadius(double _radius , int _viewer = ALL_VIEWERS);
+
 /** \brief Translate viewer pos by given vector
  *
  * Translates the scene by a given vector. ( This is only a view transformation and does not
-- 
GitLab