get-id

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

diff --git a/src/guile-irrlicht.cpp b/src/guile-irrlicht.cpp
index bc76b72078b0a40737e416b6ca44ebe712676e9c..7ea6f7ac7ea3ec7bbdac787cdf6f4640af1f303e 100644 (file)
--- a/src/guile-irrlicht.cpp
+++ b/src/guile-irrlicht.cpp
@@ -28,13 +28,13 @@
 #include "cursor-control.h"
 #include "device.h"
 #include "event-receiver.h"
-#include "file-archive.h"
-#include "file-system.h"
+#include "file-list.h"
 #include "gsubr.h"
 #include "gui.h"
 #include "gui-element.h"
 #include "gui-environment.h"
 #include "guile-irrlicht.h"
+#include "io.h"
 #include "keymap.h"
 #include "material.h"
 #include "mesh.h"
@@ -62,9 +62,8 @@ extern "C" {
     init_cursor_control ();
     init_device ();
     init_event_receiver ();
-    init_file_archive ();
-    init_file_system ();
     init_gui ();
+    init_io ();
     init_keymap ();
     init_material ();
     init_mesh ();
@@ -80,8 +79,9 @@ extern "C" {
 
     // Shared procedures (used by two or more objects)
     DEFINE_GSUBR ("draw-all", 1, 0, 0, irr_drawAll);
-    DEFINE_GSUBR ("get-position", 1, 1, 0, irr_getPosition);
+    DEFINE_GSUBR ("get-id", 1, 1, 0, irr_getID);
     DEFINE_GSUBR ("get-name", 1, 0, 0, irr_getName);
+    DEFINE_GSUBR ("get-position", 1, 1, 0, irr_getPosition);
     DEFINE_GSUBR ("set-material!", 2, 0, 0, irr_setMaterial);
     DEFINE_GSUBR ("set-material-flag!", 3, 0, 0, irr_setMaterialFlag);
     DEFINE_GSUBR ("set-position!", 2, 0, 0, irr_setPosition);
@@ -107,6 +107,29 @@ extern "C" {
     return SCM_UNSPECIFIED;
   }
 
+  SCM
+  irr_getID (SCM wrapped_obj,
+             SCM index)
+  {
+    if (file_list_p (wrapped_obj))
+      {
+        return scm_from_uint32 (unwrap_file_list (wrapped_obj)->getID (scm_to_uint32 (index)));
+      }
+    else if (gui_element_p (wrapped_obj))
+      {
+        return scm_from_int32 (unwrap_gui_element (wrapped_obj)->getID ());
+      }
+    else if (scene_node_p (wrapped_obj))
+      {
+        return scm_from_int32 (unwrap_scene_node (wrapped_obj)->getID ());
+      }
+    else
+      {
+        scm_error (scm_arg_type_key, NULL, "Cannot get id from object: ~S",
+                   scm_list_1 (wrapped_obj), scm_list_1 (wrapped_obj));
+      }
+  }
+
   SCM
   irr_getName (SCM wrapped_obj)
   {