2.5 MetaBalls

 - It is possible to work with MetaBalls in edit mode now
 - Added basic UI to the button window (feel free to change it :-))
 - Header menus should work
 - Undo & redo should work
 - Removed global variable editelems and lastelem (moved it to the MetaBall struct)
 - All tools from old editmball.c was converted to the operators
 - Added lastelem to the RNA
 - Experimental: mb->editelems is only pointer at mb->elems or NULL (depends on Mode). ListBase of MetaElems is not duplicated in edit mode.

Tested with scons at Linux and mac OS X

TODO:
 - Recalc data after Undo or Redo
 - Solve issue with basic MetaBall and Python UI script (only base MetaBall object influence Wiresize and Threshold)
 - Fix orientation of manipulator in "Normal mode" 

1 files changed, 68 insertions, 0 deletions

diff --git a/source/blender/editors/metaball/mball_ops.c b/source/blender/editors/metaball/mball_ops.c
new file mode 100644
index 00000000000..38593af372f
--- /dev/null
+++ b/source/blender/editors/metaball/mball_ops.c
@@ -0,0 +1,68 @@
+/**
+ * $Id$
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. 
+ *
+ * This program 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 General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2008 Blender Foundation.
+ * All rights reserved.
+ *
+ * 
+ * Contributor(s): Blender Foundation
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "WM_api.h"
+#include "WM_types.h"
+
+#include "RNA_access.h"
+
+#include "DNA_listBase.h"
+#include "DNA_windowmanager_types.h"
+
+#include "mball_intern.h"
+
+void ED_operatortypes_metaball(void)
+{
+	WM_operatortype_append(MBALL_OT_delete_metaelems);
+	WM_operatortype_append(MBALL_OT_duplicate_metaelems);
+	
+	WM_operatortype_append(MBALL_OT_hide_metaelems);
+	WM_operatortype_append(MBALL_OT_reveal_metaelems);
+	
+	WM_operatortype_append(MBALL_OT_select_deselect_all_metaelems);
+	WM_operatortype_append(MBALL_OT_select_inverse_metaelems);
+	WM_operatortype_append(MBALL_OT_select_random_metaelems);
+}
+
+void ED_keymap_metaball(wmWindowManager *wm)
+{
+	ListBase *keymap= WM_keymap_listbase(wm, "Metaball", 0, 0);
+
+	WM_keymap_add_item(keymap, "OBJECT_OT_metaball_add", AKEY, KM_PRESS, KM_SHIFT, 0);
+	
+	WM_keymap_add_item(keymap, "MBALL_OT_reveal_metaelems", HKEY, KM_PRESS, KM_ALT, 0);
+	WM_keymap_add_item(keymap, "MBALL_OT_hide_metaelems", HKEY, KM_PRESS, 0, 0);
+	RNA_enum_set(WM_keymap_add_item(keymap, "MBALL_OT_hide_metaelems", HKEY, KM_PRESS, KM_SHIFT, 0)->ptr, "unselected", 1);
+	
+	WM_keymap_add_item(keymap, "MBALL_OT_delete_metaelems", XKEY, KM_PRESS, 0, 0);
+	WM_keymap_add_item(keymap, "MBALL_OT_duplicate_metaelems", DKEY, KM_PRESS, KM_SHIFT, 0);
+	
+	WM_keymap_add_item(keymap, "MBALL_OT_select_deselect_all_metaelems", AKEY, KM_PRESS, 0, 0);
+	WM_keymap_add_item(keymap, "MBALL_OT_select_inverse_metaelems", IKEY, KM_PRESS, KM_CTRL, 0);
+}
+