set-position!

[guile-irrlicht.git] / src / position2d.cpp

diff --git a/src/position2d.cpp b/src/position2d.cpp
new file mode 100644 (file)
index 0000000..16c44bc
--- /dev/null
+++ b/src/position2d.cpp
@@ -0,0 +1,44 @@
+/* guile-irrlicht --- GNU Guile bindings for Irrlicht Engine
+
+   Copyright (C) 2020 Javier Sancho <jsf@jsancho.org>
+
+   This file is part of guile-irrlicht.
+
+   guile-irrlicht is free software; you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 3 of the
+   License, or (at your option) any later version.
+
+   guile-irrlicht is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with guile-irrlicht. If not, see
+   <http://www.gnu.org/licenses/>.
+*/
+
+#include <irrlicht/irrlicht.h>
+#include <libguile.h>
+#include "position2d.h"
+
+extern "C" {
+
+  irr::core::position2d<irr::f32>
+  scm_to_position2d_f32 (SCM position2d)
+  {
+    return irr::core::position2d<irr::f32>
+      (scm_to_double (scm_car (position2d)),
+       scm_to_double (scm_cadr (position2d)));
+  }
+
+  irr::core::position2d<irr::s32>
+  scm_to_position2d_s32 (SCM position2d)
+  {
+    return irr::core::position2d<irr::s32>
+      (scm_to_int32 (scm_car (position2d)),
+       scm_to_int32 (scm_cadr (position2d)));
+  }
+
+}