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-rw-r--r--src/script/lua_api/l_mapgen.cpp226
-rw-r--r--src/script/lua_api/l_mapgen.h9
2 files changed, 144 insertions, 91 deletions
diff --git a/src/script/lua_api/l_mapgen.cpp b/src/script/lua_api/l_mapgen.cpp
index a76e8625c..8806581de 100644
--- a/src/script/lua_api/l_mapgen.cpp
+++ b/src/script/lua_api/l_mapgen.cpp
@@ -89,7 +89,7 @@ struct EnumString ModApiMapgen::es_Rotation[] =
///////////////////////////////////////////////////////////////////////////////
-bool read_schematic(lua_State *L, int index, Schematic *schem,
+bool read_schematic_def(lua_State *L, int index, Schematic *schem,
INodeDefManager *ndef, std::map<std::string, std::string> &replace_names)
{
//// Get schematic size
@@ -175,20 +175,45 @@ bool read_schematic(lua_State *L, int index, Schematic *schem,
}
-bool get_schematic(lua_State *L, int index, Schematic *schem,
- INodeDefManager *ndef, std::map<std::string, std::string> &replace_names)
+Schematic *get_schematic(lua_State *L, int index, SchematicManager *schemmgr,
+ std::map<std::string, std::string> &replace_names)
{
if (index < 0)
index = lua_gettop(L) + 1 + index;
- if (lua_istable(L, index)) {
- return read_schematic(L, index, schem, ndef, replace_names);
- } else if (lua_isstring(L, index)) {
+ Schematic *schem;
+
+ if (lua_isnumber(L, index)) {
+ return (Schematic *)schemmgr->get(lua_tointeger(L, index));
+ } else if (lua_istable(L, index)) {
+ schem = new Schematic;
+ if (!read_schematic_def(L, index, schem,
+ schemmgr->getNodeDef(), replace_names)) {
+ delete schem;
+ return NULL;
+ }
+ } else if (lua_isstring(L, index)) {
const char *filename = lua_tostring(L, index);
- return schem->loadSchematicFromFile(filename, ndef, replace_names);
+ schem = (Schematic *)schemmgr->getByName(filename);
+ if (schem)
+ return schem;
+
+ schem = new Schematic;
+ if (!schem->loadSchematicFromFile(filename,
+ schemmgr->getNodeDef(), replace_names)) {
+ delete schem;
+ return NULL;
+ }
} else {
- return false;
+ return NULL;
}
+
+ if (schemmgr->add(schem) == (u32)-1) {
+ delete schem;
+ return 0;
+ }
+
+ return schem;
}
@@ -469,32 +494,10 @@ int ModApiMapgen::l_register_biome(lua_State *L)
ndef->pendNodeResolve(nri);
verbosestream << "register_biome: " << b->name << std::endl;
-
lua_pushinteger(L, id);
return 1;
}
-int ModApiMapgen::l_clear_registered_biomes(lua_State *L)
-{
- BiomeManager *bmgr = getServer(L)->getEmergeManager()->biomemgr;
- bmgr->clear();
- return 0;
-}
-
-int ModApiMapgen::l_clear_registered_decorations(lua_State *L)
-{
- DecorationManager *dmgr = getServer(L)->getEmergeManager()->decomgr;
- dmgr->clear();
- return 0;
-}
-
-int ModApiMapgen::l_clear_registered_ores(lua_State *L)
-{
- OreManager *omgr = getServer(L)->getEmergeManager()->oremgr;
- omgr->clear();
- return 0;
-}
-
// register_decoration({lots of stuff})
int ModApiMapgen::l_register_decoration(lua_State *L)
{
@@ -504,6 +507,7 @@ int ModApiMapgen::l_register_decoration(lua_State *L)
INodeDefManager *ndef = getServer(L)->getNodeDefManager();
DecorationManager *decomgr = getServer(L)->getEmergeManager()->decomgr;
BiomeManager *biomemgr = getServer(L)->getEmergeManager()->biomemgr;
+ SchematicManager *schemmgr = getServer(L)->getEmergeManager()->schemmgr;
enum DecorationType decotype = (DecorationType)getenumfield(L, index,
"deco_type", es_DecorationType, -1);
@@ -562,7 +566,7 @@ int ModApiMapgen::l_register_decoration(lua_State *L)
success = regDecoSimple(L, nri, (DecoSimple *)deco);
break;
case DECO_SCHEMATIC:
- success = regDecoSchematic(L, ndef, (DecoSchematic *)deco);
+ success = regDecoSchematic(L, schemmgr, (DecoSchematic *)deco);
break;
case DECO_LSYSTEM:
break;
@@ -582,7 +586,6 @@ int ModApiMapgen::l_register_decoration(lua_State *L)
}
verbosestream << "register_decoration: " << deco->name << std::endl;
-
lua_pushinteger(L, id);
return 1;
}
@@ -627,8 +630,8 @@ bool ModApiMapgen::regDecoSimple(lua_State *L,
return true;
}
-bool ModApiMapgen::regDecoSchematic(lua_State *L, INodeDefManager *ndef,
- DecoSchematic *deco)
+bool ModApiMapgen::regDecoSchematic(lua_State *L,
+ SchematicManager *schemmgr, DecoSchematic *deco)
{
int index = 1;
@@ -641,19 +644,12 @@ bool ModApiMapgen::regDecoSchematic(lua_State *L, INodeDefManager *ndef,
read_schematic_replacements(L, replace_names, lua_gettop(L));
lua_pop(L, 1);
- // TODO(hmmmm): get a ref from registered schematics
- Schematic *schem = new Schematic;
lua_getfield(L, index, "schematic");
- if (!get_schematic(L, -1, schem, ndef, replace_names)) {
- lua_pop(L, 1);
- delete schem;
- return false;
- }
+ Schematic *schem = get_schematic(L, -1, schemmgr, replace_names);
lua_pop(L, 1);
deco->schematic = schem;
-
- return true;
+ return schem != NULL;
}
// register_ore({lots of stuff})
@@ -741,11 +737,100 @@ int ModApiMapgen::l_register_ore(lua_State *L)
ndef->pendNodeResolve(nri);
verbosestream << "register_ore: " << ore->name << std::endl;
-
lua_pushinteger(L, id);
return 1;
}
+// register_schematic({schematic}, replacements={})
+int ModApiMapgen::l_register_schematic(lua_State *L)
+{
+ SchematicManager *schemmgr = getServer(L)->getEmergeManager()->schemmgr;
+
+ std::map<std::string, std::string> replace_names;
+ if (lua_istable(L, 2))
+ read_schematic_replacements(L, replace_names, 2);
+
+ Schematic *schem = get_schematic(L, 1, schemmgr, replace_names);
+ if (!schem)
+ return 0;
+ printf("register_schematic!\n");
+ verbosestream << "register_schematic: " << schem->name << std::endl;
+ lua_pushinteger(L, schem->id);
+ return 1;
+}
+
+// clear_registered_biomes()
+int ModApiMapgen::l_clear_registered_biomes(lua_State *L)
+{
+ BiomeManager *bmgr = getServer(L)->getEmergeManager()->biomemgr;
+ bmgr->clear();
+ return 0;
+}
+
+// clear_registered_decorations()
+int ModApiMapgen::l_clear_registered_decorations(lua_State *L)
+{
+ DecorationManager *dmgr = getServer(L)->getEmergeManager()->decomgr;
+ dmgr->clear();
+ return 0;
+}
+
+// clear_registered_ores()
+int ModApiMapgen::l_clear_registered_ores(lua_State *L)
+{
+ OreManager *omgr = getServer(L)->getEmergeManager()->oremgr;
+ omgr->clear();
+ return 0;
+}
+
+// clear_registered_schematics()
+int ModApiMapgen::l_clear_registered_schematics(lua_State *L)
+{
+ SchematicManager *smgr = getServer(L)->getEmergeManager()->schemmgr;
+ smgr->clear();
+ return 0;
+}
+
+// generate_ores(vm, p1, p2, [ore_id])
+int ModApiMapgen::l_generate_ores(lua_State *L)
+{
+ EmergeManager *emerge = getServer(L)->getEmergeManager();
+
+ Mapgen mg;
+ mg.seed = emerge->params.seed;
+ mg.vm = LuaVoxelManip::checkobject(L, 1)->vm;
+ mg.ndef = getServer(L)->getNodeDefManager();
+
+ u32 blockseed = Mapgen::getBlockSeed(mg.vm->m_area.MinEdge, mg.seed);
+
+ v3s16 pmin = read_v3s16(L, 2);
+ v3s16 pmax = read_v3s16(L, 3);
+
+ emerge->oremgr->placeAllOres(&mg, blockseed, pmin, pmax);
+
+ return 0;
+}
+
+// generate_decorations(vm, p1, p2, [deco_id])
+int ModApiMapgen::l_generate_decorations(lua_State *L)
+{
+ EmergeManager *emerge = getServer(L)->getEmergeManager();
+
+ Mapgen mg;
+ mg.seed = emerge->params.seed;
+ mg.vm = LuaVoxelManip::checkobject(L, 1)->vm;
+ mg.ndef = getServer(L)->getNodeDefManager();
+
+ u32 blockseed = Mapgen::getBlockSeed(mg.vm->m_area.MinEdge, mg.seed);
+
+ v3s16 pmin = read_v3s16(L, 2);
+ v3s16 pmax = read_v3s16(L, 3);
+
+ emerge->decomgr->placeAllDecos(&mg, blockseed, pmin, pmax);
+
+ return 0;
+}
+
// create_schematic(p1, p2, probability_list, filename)
int ModApiMapgen::l_create_schematic(lua_State *L)
{
@@ -806,53 +891,11 @@ int ModApiMapgen::l_create_schematic(lua_State *L)
return 1;
}
-// generate_ores(vm, p1, p2, [ore_id])
-int ModApiMapgen::l_generate_ores(lua_State *L)
-{
- EmergeManager *emerge = getServer(L)->getEmergeManager();
-
- Mapgen mg;
- mg.seed = emerge->params.seed;
- mg.vm = LuaVoxelManip::checkobject(L, 1)->vm;
- mg.ndef = getServer(L)->getNodeDefManager();
-
- u32 blockseed = Mapgen::getBlockSeed(mg.vm->m_area.MinEdge, mg.seed);
-
- v3s16 pmin = read_v3s16(L, 2);
- v3s16 pmax = read_v3s16(L, 3);
-
- emerge->oremgr->placeAllOres(&mg, blockseed, pmin, pmax);
-
- return 0;
-}
-
-// generate_decorations(vm, p1, p2, [deco_id])
-int ModApiMapgen::l_generate_decorations(lua_State *L)
-{
- EmergeManager *emerge = getServer(L)->getEmergeManager();
-
- Mapgen mg;
- mg.seed = emerge->params.seed;
- mg.vm = LuaVoxelManip::checkobject(L, 1)->vm;
- mg.ndef = getServer(L)->getNodeDefManager();
-
- u32 blockseed = Mapgen::getBlockSeed(mg.vm->m_area.MinEdge, mg.seed);
-
- v3s16 pmin = read_v3s16(L, 2);
- v3s16 pmax = read_v3s16(L, 3);
-
- emerge->decomgr->placeAllDecos(&mg, blockseed, pmin, pmax);
-
- return 0;
-}
-
// place_schematic(p, schematic, rotation, replacement)
int ModApiMapgen::l_place_schematic(lua_State *L)
{
- Schematic schem;
-
Map *map = &(getEnv(L)->getMap());
- INodeDefManager *ndef = getServer(L)->getNodeDefManager();
+ SchematicManager *schemmgr = getServer(L)->getEmergeManager()->schemmgr;
//// Read position
v3s16 p = read_v3s16(L, 1);
@@ -873,12 +916,14 @@ int ModApiMapgen::l_place_schematic(lua_State *L)
read_schematic_replacements(L, replace_names, 4);
//// Read schematic
- if (!get_schematic(L, 2, &schem, ndef, replace_names)) {
+ Schematic *schem = get_schematic(L, 2, schemmgr, replace_names);
+ if (!schem) {
errorstream << "place_schematic: failed to get schematic" << std::endl;
return 0;
}
- schem.placeStructure(map, p, 0, (Rotation)rot, force_placement, ndef);
+ schem->placeStructure(map, p, 0, (Rotation)rot, force_placement,
+ schemmgr->getNodeDef());
return 1;
}
@@ -895,14 +940,15 @@ void ModApiMapgen::Initialize(lua_State *L, int top)
API_FCT(register_biome);
API_FCT(register_decoration);
API_FCT(register_ore);
+ API_FCT(register_schematic);
API_FCT(clear_registered_biomes);
API_FCT(clear_registered_decorations);
API_FCT(clear_registered_ores);
+ API_FCT(clear_registered_schematics);
API_FCT(generate_ores);
API_FCT(generate_decorations);
-
API_FCT(create_schematic);
API_FCT(place_schematic);
}
diff --git a/src/script/lua_api/l_mapgen.h b/src/script/lua_api/l_mapgen.h
index dfed8475f..2ad436e77 100644
--- a/src/script/lua_api/l_mapgen.h
+++ b/src/script/lua_api/l_mapgen.h
@@ -26,6 +26,7 @@ class INodeDefManager;
struct NodeResolveInfo;
class DecoSimple;
class DecoSchematic;
+class SchematicManager;
class ModApiMapgen : public ModApiBase {
private:
@@ -56,12 +57,18 @@ private:
// register_ore({lots of stuff})
static int l_register_ore(lua_State *L);
+ // register_schematic({schematic}, replacements={})
+ static int l_register_schematic(lua_State *L);
+
// clear_registered_biomes()
static int l_clear_registered_biomes(lua_State *L);
// clear_registered_decorations()
static int l_clear_registered_decorations(lua_State *L);
+ // clear_registered_schematics()
+ static int l_clear_registered_schematics(lua_State *L);
+
// generate_ores(vm, p1, p2)
static int l_generate_ores(lua_State *L);
@@ -80,7 +87,7 @@ private:
static bool regDecoSimple(lua_State *L,
NodeResolveInfo *nri, DecoSimple *deco);
static bool regDecoSchematic(lua_State *L,
- INodeDefManager *ndef, DecoSchematic *deco);
+ SchematicManager *schemmgr, DecoSchematic *deco);
static struct EnumString es_BiomeTerrainType[];
static struct EnumString es_DecorationType[];
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 02:20:35 +0000