From 6ac92bfb07a2d30d885601f8f59948c4c8b5b429 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 5 Apr 2004 21:27:57 +0000
Subject: [PATCH] Added --wtk_file option

---
 examples/osgdem/osgdem.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/examples/osgdem/osgdem.cpp b/examples/osgdem/osgdem.cpp
index efe4995d3..05307994c 100644
--- a/examples/osgdem/osgdem.cpp
+++ b/examples/osgdem/osgdem.cpp
@@ -195,6 +195,21 @@ int main( int argc, char **argv )
             currentCS = def;
             std::cout<<"--wkt "<<currentCS<<std::endl;
         }
+        else if (arguments.read(pos, "--wkt_file",def))
+        {
+            std::ifstream in(def.c_str());
+            if (in)
+            {   
+                currentCS = "";
+                while (!in.eof())
+                {
+                    std::string line;
+                    in >> line;
+                    currentCS += line;
+                }
+                std::cout<<"--wkt_file "<<currentCS<<std::endl;
+            }
+        }
         else if (arguments.read(pos, "--geocentric"))
         {
             dataset->setConvertFromGeographicToGeocentric(true);