Schematics: Refactor NodeResolver and add NodeResolveMethod

NodeResolver name lists now belong to the NodeResolver object instead of
the associated NodeDefManager.  In addition to minimizing unnecessary
abstraction and overhead, this move permits NodeResolvers to look up nodes
that they had previously set pending for resolution.  So far, this
functionality has been used in the case of schematics for
serialization/deserialization.

1 files changed, 2 insertions, 7 deletions

diff --git a/src/script/lua_api/l_mapgen.h b/src/script/lua_api/l_mapgen.h
index a54fcd7a8..84e556f63 100644
--- a/src/script/lua_api/l_mapgen.h
+++ b/src/script/lua_api/l_mapgen.h
@@ -22,12 +22,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "lua_api/l_base.h"
 
-class INodeDefManager;
-struct NodeResolveInfo;
-class DecoSimple;
-class DecoSchematic;
-class SchematicManager;
-
 class ModApiMapgen : public ModApiBase {
 private:
 	// get_mapgen_object(objectname)
@@ -84,7 +78,7 @@ private:
 	// place_schematic(p, schematic, rotation, replacement)
 	static int l_place_schematic(lua_State *L);
 
-	// serialize_schematic(schematic, format, use_comments)
+	// serialize_schematic(schematic, format, options={...})
 	static int l_serialize_schematic(lua_State *L);
 
 public:
@@ -96,6 +90,7 @@ public:
 	static struct EnumString es_OreType[];
 	static struct EnumString es_Rotation[];
 	static struct EnumString es_SchematicFormatType[];
+	static struct EnumString es_NodeResolveMethod[];
 };
 
 #endif /* L_MAPGEN_H_ */