From 54965e6fba34ce82d80c97709b0d5b653631c7d2 Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Mon, 11 May 2015 20:53:26 +0000
Subject: [PATCH] EgtGraphics 1.6e2 : - aggiunta ZoomRadius.

---
 EgtGraphics.rc  | Bin 11604 -> 11604 bytes
 Scene.h         |   1 +
 SceneCamera.cpp |   8 ++++++++
 3 files changed, 9 insertions(+)

diff --git a/EgtGraphics.rc b/EgtGraphics.rc
index d5faa829ce24f6c83d6abde18e0eaf19b375cc27..e60fd053998a4de9cb36958ffb2ca8b5c0d0da61 100644
GIT binary patch
delta 103
zcmcZ-btP)UFE&P_%?J7RGfm>rnVhGn#%MJ8ptSDhKaxI-o7=dpn8C8TKng4@Bh<oz
RD)L9N4I+Zo1U_XqE&y)|BE0|r

delta 103
zcmcZ-btP)UFE&QQ%?J7RGfm>rnVhGn#%MVCptSDhKaxI-o7=dpn8C8TKng4@Bh<oz
RD)L9N4I+Zo1U_XqE&y#@BDDYj

diff --git a/Scene.h b/Scene.h
index 8613587..b022d04 100644
--- a/Scene.h
+++ b/Scene.h
@@ -93,6 +93,7 @@ class Scene : public IEGrScene
       virtual bool PanCamera( const Point3d& ptWinOld, const Point3d& ptWinNew) ;
       virtual bool RotateCamera( const Point3d& ptWinOld, const Point3d& ptWinNew) ;
       virtual bool ZoomAll( void) ;
+      virtual bool ZoomRadius( double dRadius) ;
       virtual bool ZoomChange( double dCoeff) ;
       virtual bool ZoomOnPoint( const Point3d& ptWin, double dCoeff) ;
       virtual bool ZoomWin( const Point3d& ptWin1, const Point3d& ptWin2) ;
diff --git a/SceneCamera.cpp b/SceneCamera.cpp
index ee1453f..ad2f5d7 100644
--- a/SceneCamera.cpp
+++ b/SceneCamera.cpp
@@ -280,6 +280,14 @@ Scene::ZoomAll( void)
    return true ;
 }
 
+//----------------------------------------------------------------------------
+bool
+Scene::ZoomRadius( double dRadius)
+{
+  // adatto le dimensioni a quelle della vista
+   return AdjustDimView( dRadius, dRadius) ;
+}
+
 //----------------------------------------------------------------------------
 bool
 Scene::ZoomChange( double dCoeff)