X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=simgear%2Fmisc%2Ftexcoord.cxx;h=30af6eff8e7b34b35cd53101f48ca554ad818b09;hb=b48c0e968fcba4c063419e12674a7f2b24954b43;hp=7f01d1eec9322fcddd4eca1bed49b380c066ade1;hpb=37b4005d3e117ac9b65d7a83fa69bd29e8092e63;p=simgear.git

diff --git a/simgear/misc/texcoord.cxx b/simgear/misc/texcoord.cxx
index 7f01d1ee..30af6eff 100644
--- a/simgear/misc/texcoord.cxx
+++ b/simgear/misc/texcoord.cxx
@@ -14,10 +14,9 @@
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 // Library General Public License for more details.
 //
-// You should have received a copy of the GNU Library General Public
-// License along with this library; if not, write to the
-// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-// Boston, MA  02111-1307, USA.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 // $Id$
 
@@ -140,14 +139,19 @@ enter this in the official comments in case I forget again. :-)
 
 */
 
+#ifdef HAVE_CONFIG_H
+#  include <simgear_config.h>
+#endif
+
 #include <simgear/compiler.h>
 
-// #include STL_IOSTREAM
+// #include <iostream>
 
 #include "texcoord.hxx"
 
-// SG_USING_STD(cout);
-// SG_USING_STD(endl);
+#include <simgear/math/point3d.hxx>
+// using std::cout;
+// using std::endl;
 
 
 #define FG_STANDARD_TEXTURE_DIMENSION 1000.0 // meters
@@ -173,13 +177,19 @@ static inline Point3D basic_tex_coord( const Point3D& p,
 // calculate "none stretching" texture coordinates
 point_list sgCalcTexCoords( const SGBucket& b, const point_list& geod_nodes,
 			    const int_list& fan, double scale )
+{
+    return sgCalcTexCoords(b.get_center_lat(), geod_nodes, fan, scale);
+}
+
+point_list sgCalcTexCoords( double centerLat, const point_list& geod_nodes,
+			    const int_list& fan, double scale )
 {
     // cout << "calculating texture coordinates for a specific fan of size = "
     //      << fan.size() << endl;
 
     // calculate perimeter based on center of this degree (not center
     // of bucket)
-    double clat = (int)b.get_center_lat();
+    double clat = (int)centerLat;
     if ( clat > 0 ) {
 	clat = (int)clat + 0.5;
     } else {