From b32218acdc1423bc9860ee1751a6bc7e0b35ce0e Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Mon, 30 Jan 2006 13:43:59 +0000
Subject: [PATCH] Added GetExportMaskCapability

---
 wrap/io_trimesh/export_off.h | 22 +++++++++++++++-------
 wrap/io_trimesh/export_ply.h | 23 +++++++++++++++++++++++
 wrap/io_trimesh/export_stl.h | 15 +++++++++++++++
 3 files changed, 53 insertions(+), 7 deletions(-)

diff --git a/wrap/io_trimesh/export_off.h b/wrap/io_trimesh/export_off.h
index 2607d242..9403535c 100644
--- a/wrap/io_trimesh/export_off.h
+++ b/wrap/io_trimesh/export_off.h
@@ -49,7 +49,7 @@ namespace vcg {
 				typedef typename SaveMeshType::VertexIterator VertexIterator;
 				typedef typename SaveMeshType::FaceIterator FaceIterator;
 
-				static int Save(SaveMeshType &m, const char * filename )
+				static int Save(SaveMeshType &m, const char * filename, int mask=0 )
 				{
 					vcg::face::Pos<FaceType> he;
 					vcg::face::Pos<FaceType> hei;
@@ -58,12 +58,9 @@ namespace vcg {
 
 
 
-					if( m.HasPerVertexNormal())
-						fprintf(fpout,"N");
-					if( m.HasPerVertexColor())
-						fprintf(fpout,"C");
-					if( m.HasPerVertexTexture())
-						fprintf(fpout,"ST");
+					if( m.HasPerVertexNormal()  && (mask & io::Mask::IOM_VERTNORMAL)) 	fprintf(fpout,"N");
+					if( m.HasPerVertexColor()   && (mask & io::Mask::IOM_VERTCOLOR))		fprintf(fpout,"C");
+					if( m.HasPerVertexTexture() && (mask & io::Mask::IOM_VERTTEXCOORD))	fprintf(fpout,"ST");
 					fprintf(fpout,"OFF\n");
 					fprintf(fpout,"%d %d ", m.vn, m.fn);
 
@@ -181,6 +178,17 @@ namespace vcg {
           if(error>1 || error<0) return "Unknown error";
           else return off_error_msg[error].c_str();
         }
+        /*
+	        returns mask of capability one define with what are the saveable information of the format.
+        */
+        static int GetExportMaskCapability()
+        {
+	        int capability = 0;			
+	        capability |= vcg::tri::io::Mask::IOM_VERTCOORD;
+	        capability |= vcg::tri::io::Mask::IOM_VERTCOLOR;
+          capability |= vcg::tri::io::Mask::IOM_FACEINDEX;
+	        return capability;
+        }
 
 			}; // end class
 		} // end namespace tri
diff --git a/wrap/io_trimesh/export_ply.h b/wrap/io_trimesh/export_ply.h
index d3c87dbb..904a474b 100644
--- a/wrap/io_trimesh/export_ply.h
+++ b/wrap/io_trimesh/export_ply.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.14  2006/01/27 09:11:48  corsini
+fix signed/unsigned mismatch
+
 Revision 1.13  2006/01/13 15:47:43  cignoni
 Uniformed return type to the style of Open. Now every export function returns 0 in case of success.
 
@@ -643,6 +646,26 @@ static const char *ErrorMsg(int error)
   else return ply_error_msg[error].c_str();
 };
 
+  static int GetExportMaskCapability()
+  {
+	  int capability = 0;			
+	  capability |= vcg::tri::io::Mask::IOM_VERTCOORD    ;
+	  capability |= vcg::tri::io::Mask::IOM_VERTFLAGS    ;
+	  capability |= vcg::tri::io::Mask::IOM_VERTCOLOR    ;
+	  capability |= vcg::tri::io::Mask::IOM_VERTQUALITY  ;
+	  capability |= vcg::tri::io::Mask::IOM_VERTNORMAL   ;
+	  capability |= vcg::tri::io::Mask::IOM_VERTTEXCOORD ;
+	  capability |= vcg::tri::io::Mask::IOM_FACEINDEX    ;
+	  capability |= vcg::tri::io::Mask::IOM_FACEFLAGS    ;
+	  capability |= vcg::tri::io::Mask::IOM_FACECOLOR    ;
+	  capability |= vcg::tri::io::Mask::IOM_FACEQUALITY  ;
+	  capability |= vcg::tri::io::Mask::IOM_FACENORMAL   ;
+	  capability |= vcg::tri::io::Mask::IOM_WEDGCOLOR    ;
+	  capability |= vcg::tri::io::Mask::IOM_WEDGTEXCOORD ;
+	  capability |= vcg::tri::io::Mask::IOM_WEDGTEXMULTI ;
+    capability |= vcg::tri::io::Mask::IOM_WEDGNORMAL   ;
+	  return capability;
+  }
 
 
 }; // end class
diff --git a/wrap/io_trimesh/export_stl.h b/wrap/io_trimesh/export_stl.h
index acb92ecc..0e489812 100644
--- a/wrap/io_trimesh/export_stl.h
+++ b/wrap/io_trimesh/export_stl.h
@@ -25,6 +25,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.6  2006/01/13 15:47:43  cignoni
+Uniformed return type to the style of Open. Now every export function returns 0 in case of success.
+
 Revision 1.5  2005/12/01 00:58:56  cignoni
 Added and removed typenames for gcc compiling...
 
@@ -136,6 +139,18 @@ static const char *ErrorMsg(int error)
   else return stl_error_msg[error].c_str();
 };
 
+/*
+	returns mask of capability one define with what are the saveable information of the format.
+*/
+static int GetExportMaskCapability()
+{
+	int capability = 0;			
+	capability |= vcg::tri::io::Mask::IOM_VERTCOORD;
+	capability |= vcg::tri::io::Mask::IOM_FACEINDEX;
+	return capability;
+}
+
+
 }; // end class
 
 } // end Namespace tri