From 08194e04d69924a14264553c915b247e3926c423 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 30 Jan 2002 18:59:36 +0000
Subject: [PATCH] Fixes for Windows build

---
 src/Demos/hangglide/base.cpp  |  2 +-
 src/Demos/osgcopy/osgcopy.cpp | 18 +++++++++---------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/Demos/hangglide/base.cpp b/src/Demos/hangglide/base.cpp
index e03679bef..86fd37423 100644
--- a/src/Demos/hangglide/base.cpp
+++ b/src/Demos/hangglide/base.cpp
@@ -29,7 +29,7 @@ Node *makeBase( void )
     c = 0;
     for( i = 0; i <= 18; i++ )
     {
-        theta = (float)i * 20.0 * M_PI/180.0;
+        theta = osg::DegreesToRadians((float)i * 20.0);
 
         coords[c][0] = ir * cosf( theta );
         coords[c][1] = ir * sinf( theta );
diff --git a/src/Demos/osgcopy/osgcopy.cpp b/src/Demos/osgcopy/osgcopy.cpp
index 314da9450..00d4dde1e 100644
--- a/src/Demos/osgcopy/osgcopy.cpp
+++ b/src/Demos/osgcopy/osgcopy.cpp
@@ -74,7 +74,7 @@ class MyCopyOp : public osg::CopyOp
         {
             writeIndent(); std::cout << "copying Referenced "<<ref<<std::endl;
             moveIn();
-            osg::Referenced* ret_ref = osg::CopyOp::operator()(ref);
+            osg::Referenced* ret_ref = CopyOp::operator()(ref);
             moveOut();
             return ret_ref;
         }
@@ -85,7 +85,7 @@ class MyCopyOp : public osg::CopyOp
             if (obj) std::cout<<" "<<obj->className();
             std::cout<<std::endl;
             moveIn();
-            osg::Object* ret_obj = osg::CopyOp::operator()(obj);
+            osg::Object* ret_obj = CopyOp::operator()(obj);
             moveOut();
             return ret_obj;
         }
@@ -96,7 +96,7 @@ class MyCopyOp : public osg::CopyOp
             if (node) std::cout<<" "<<node->className()<<" '"<<node->getName()<<"'";
             std::cout<<std::endl;
             moveIn();
-            osg::Node* ret_node = osg::CopyOp::operator()(node);
+            osg::Node* ret_node = CopyOp::operator()(node);
             moveOut();
             return ret_node;
         }
@@ -107,7 +107,7 @@ class MyCopyOp : public osg::CopyOp
             if (drawable) std::cout<<" "<<drawable->className();
             std::cout<<std::endl;
             moveIn();
-            osg::Drawable* ret_drawable = osg::CopyOp::operator()(drawable);
+            osg::Drawable* ret_drawable = CopyOp::operator()(drawable);
             moveOut();
             return ret_drawable;
         }
@@ -118,7 +118,7 @@ class MyCopyOp : public osg::CopyOp
             if (stateset) std::cout<<" "<<stateset->className();
             std::cout<<std::endl;
             moveIn();
-            osg::StateSet* ret_stateset = osg::CopyOp::operator()(stateset);
+            osg::StateSet* ret_stateset = CopyOp::operator()(stateset);
             moveOut();
             return ret_stateset;
         }
@@ -129,7 +129,7 @@ class MyCopyOp : public osg::CopyOp
             if (attr) std::cout<<" "<<attr->className();
             std::cout<<std::endl;
             moveIn();
-            osg::StateAttribute* ret_attr = osg::CopyOp::operator()(attr);
+            osg::StateAttribute* ret_attr = CopyOp::operator()(attr);
             moveOut();
             return ret_attr;
         }
@@ -140,7 +140,7 @@ class MyCopyOp : public osg::CopyOp
             if (text) std::cout<<" "<<text->className();
             std::cout<<std::endl;
             moveIn();
-            osg::Texture* ret_text = osg::CopyOp::operator()(text);
+            osg::Texture* ret_text = CopyOp::operator()(text);
             moveOut();
             return ret_text;
         }
@@ -151,7 +151,7 @@ class MyCopyOp : public osg::CopyOp
             if (image) std::cout<<" "<<image->className();
             std::cout<<std::endl;
             moveIn();
-            Image* ret_image = osg::CopyOp::operator()(image);
+            Image* ret_image = CopyOp::operator()(image);
             moveOut();
             return ret_image;
         }
@@ -223,7 +223,7 @@ int main( int argc, char **argv )
 
     // write out the various scene graphs so that they can be browsed, either
     // in an editor or using a graphics diff tool gdiff/xdiff/xxdiff.
-    std::cout << std::endl << "Writing out the original scene graph as 'original.osg'"<<endl;
+    std::cout << std::endl << "Writing out the original scene graph as 'original.osg'"<<std::endl;
     osgDB::writeNodeFile(*rootnode,"original.osg");
 
     std::cout << "Writing out the deep copied scene graph as 'deep_copy.osg'"<<std::endl;