From 64c3be3fd7734f94f1057825ad66ba4ac2393134 Mon Sep 17 00:00:00 2001
From: kintel <kintel@b57f626f-c46c-0410-a088-ec61d464b74c>
Date: Tue, 23 Feb 2010 20:39:46 +0000
Subject: some doc

git-svn-id: http://svn.clifford.at/openscad/trunk@450 b57f626f-c46c-0410-a088-ec61d464b74c

diff --git a/src/export.cc b/src/export.cc
index 2469947..13f544f 100644
--- a/src/export.cc
+++ b/src/export.cc
@@ -70,6 +70,9 @@ void cgal_nef3_to_polyset(PolySet *ps, CGAL_Nef_polyhedron *root_N)
 	}
 }
 
+/*!
+	Saves the current 3D CGAL Nef polyhedron as STL to the given absolute filename.
+ */
 void export_stl(CGAL_Nef_polyhedron *root_N, QString filename, QProgressDialog *pd)
 {
 	CGAL_Polyhedron P;
@@ -143,6 +146,9 @@ void export_off(CGAL_Nef_polyhedron*, QString, QProgressDialog*)
 	PRINTF("WARNING: OFF import is not implemented yet.");
 }
 
+/*!
+	Saves the current 2D CGAL Nef polyhedron as DXF to the given absolute filename.
+ */
 void export_dxf(CGAL_Nef_polyhedron *root_N, QString filename, QProgressDialog *)
 {
 	FILE *f = fopen(filename.toUtf8().data(), "w");
-- 
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