Move scriptapi to separate folder (by sapier)

On the lua side, notably minetest.env:<function>(<args>) should now
be replaced by minetest.<function>(<args>).
The old way is and will stay supported for a long time.

Also:
Update and clean up lua_api.txt (by celeron55)
Move EnvRef to lua and remove add_rat and add_firefly (by kahrl)
Add separate src/util/CMakeLists.txt, other minor fixes (by kahrl)

1 files changed, 96 insertions, 0 deletions

diff --git a/src/script/common/c_converter.h b/src/script/common/c_converter.h
new file mode 100644
index 000000000..ab0083124
--- /dev/null
+++ b/src/script/common/c_converter.h
@@ -0,0 +1,96 @@
+/*
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program 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 2.1 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 Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+
+/******************************************************************************/
+/******************************************************************************/
+/* WARNING!!!! do NOT add this header in any include file or any code file    */
+/*             not being a script/modapi file!!!!!!!!                         */
+/******************************************************************************/
+/******************************************************************************/
+#ifndef C_CONVERTER_H_
+#define C_CONVERTER_H_
+
+#include <vector>
+#include <map>
+
+#include "irrlichttypes_bloated.h"
+#include "common/c_types.h"
+
+extern "C" {
+#include <lua.h>
+}
+
+std::string        getstringfield_default        (lua_State *L, int table,
+                             const char *fieldname, const std::string &default_);
+bool               getboolfield_default(lua_State *L, int table,
+                             const char *fieldname, bool default_);
+float              getfloatfield_default(lua_State *L, int table,
+                             const char *fieldname, float default_);
+int                getintfield_default           (lua_State *L, int table,
+                             const char *fieldname, int default_);
+
+bool               getstringfield(lua_State *L, int table,
+                             const char *fieldname, std::string &result);
+bool               getintfield(lua_State *L, int table,
+                             const char *fieldname, int &result);
+void               read_groups                   (lua_State *L, int index,
+                             std::map<std::string, int> &result);
+bool               getboolfield(lua_State *L, int table,
+                             const char *fieldname, bool &result);
+bool               getfloatfield(lua_State *L, int table,
+                             const char *fieldname, float &result);
+
+std::string        checkstringfield(lua_State *L, int table,
+                             const char *fieldname);
+
+void               setintfield(lua_State *L, int table,
+                             const char *fieldname, int value);
+void               setfloatfield(lua_State *L, int table,
+                             const char *fieldname, float value);
+void               setboolfield(lua_State *L, int table,
+                             const char *fieldname, bool value);
+
+
+v3f           checkFloatPos             (lua_State *L, int index);
+v3f           check_v3f                 (lua_State *L, int index);
+v3s16         check_v3s16               (lua_State *L, int index);
+
+v3f           read_v3f                  (lua_State *L, int index);
+v2f           read_v2f                  (lua_State *L, int index);
+v2s16         read_v2s16                (lua_State *L, int index);
+video::SColor readARGB8                 (lua_State *L, int index);
+aabb3f        read_aabb3f               (lua_State *L, int index, f32 scale);
+v3s16         read_v3s16                (lua_State *L, int index);
+std::vector<aabb3f>
+              read_aabb3f_vector        (lua_State *L, int index, f32 scale);
+
+void          push_v3s16                (lua_State *L, v3s16 p);
+void          pushFloatPos              (lua_State *L, v3f p);
+void          push_v3f                  (lua_State *L, v3f p);
+void          push_v2f                  (lua_State *L, v2f p);
+
+
+
+void               warn_if_field_exists      (lua_State *L,
+                                              int table,
+                                              const char *fieldname,
+                                              const std::string &message);
+
+#endif /* C_CONVERTER_H_ */