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Add map feature generation notify Lua API

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This commit is contained in:
kwolekr 2013-12-14 01:52:06 -05:00
parent 83853ccd41
commit c3708b456e
12 changed files with 252 additions and 151 deletions
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50
src/script/lua_api/l_mapgen.cpp
View file

@ -54,6 +54,7 @@ struct EnumString ModApiMapgen::es_MapgenObject[] =
{MGOBJ_BIOMEMAP, "biomemap"},
{MGOBJ_HEATMAP, "heatmap"},
{MGOBJ_HUMIDMAP, "humiditymap"},
{MGOBJ_GENNOTIFY, "gennotify"},
{0, NULL},
};
@ -95,8 +96,6 @@ int ModApiMapgen::l_get_mapgen_object(lua_State *L)
size_t maplen = mg->csize.X * mg->csize.Z;
int nargs = 1;
switch (mgobj) {
case MGOBJ_VMANIP: {
ManualMapVoxelManipulator *vm = mg->vm;
@ -113,9 +112,7 @@ int ModApiMapgen::l_get_mapgen_object(lua_State *L)
// emerged max pos
push_v3s16(L, vm->m_area.MaxEdge);
nargs = 3;
break; }
return 3; }
case MGOBJ_HEIGHTMAP: {
if (!mg->heightmap)
return 0;
@ -125,7 +122,8 @@ int ModApiMapgen::l_get_mapgen_object(lua_State *L)
lua_pushinteger(L, mg->heightmap[i]);
lua_rawseti(L, -2, i + 1);
}
break; }
return 1; }
case MGOBJ_BIOMEMAP: {
if (!mg->biomemap)
return 0;
@ -135,7 +133,8 @@ int ModApiMapgen::l_get_mapgen_object(lua_State *L)
lua_pushinteger(L, mg->biomemap[i]);
lua_rawseti(L, -2, i + 1);
}
break; }
return 1; }
case MGOBJ_HEATMAP: { // Mapgen V7 specific objects
case MGOBJ_HUMIDMAP:
if (strcmp(emerge->params->mg_name.c_str(), "v7"))
@ -153,10 +152,32 @@ int ModApiMapgen::l_get_mapgen_object(lua_State *L)
lua_pushnumber(L, arr[i]);
lua_rawseti(L, -2, i + 1);
}
break; }
return 1; }
case MGOBJ_GENNOTIFY: {
lua_newtable(L);
for (int i = 0; flagdesc_gennotify[i].name; i++) {
if (!(emerge->gennotify & flagdesc_gennotify[i].flag))
continue;
std::vector<v3s16> *posvec = mg->gen_notifications[i];
if (!posvec)
return 0;
lua_newtable(L);
for (unsigned int j = 0; j != posvec->size(); j++) {
push_v3s16(L, (*posvec)[j]);
lua_rawseti(L, -2, j + 1);
}
lua_setfield(L, -2, flagdesc_gennotify[i].name);
posvec->clear();
}
return 1; }
}
return nargs;
return 0;
}
// minetest.set_mapgen_params(params)
@ -214,6 +235,16 @@ int ModApiMapgen::l_set_mapgen_params(lua_State *L)
return 0;
}
// set_gen_notify(string)
int ModApiMapgen::l_set_gen_notify(lua_State *L)
{
if (lua_isstring(L, 1)) {
EmergeManager *emerge = getServer(L)->getEmergeManager();
emerge->gennotify = readFlagString(lua_tostring(L, 1), flagdesc_gennotify);
}
return 0;
}
// register_biome({lots of stuff})
int ModApiMapgen::l_register_biome(lua_State *L)
{
@ -581,6 +612,7 @@ void ModApiMapgen::Initialize(lua_State *L, int top)
API_FCT(get_mapgen_object);
API_FCT(set_mapgen_params);
API_FCT(set_gen_notify);
API_FCT(register_biome);
API_FCT(register_decoration);

3
src/script/lua_api/l_mapgen.h
View file

@ -32,6 +32,9 @@ private:
// set mapgen parameters
static int l_set_mapgen_params(lua_State *L);
// set_gen_notify(flagstring)
static int l_set_gen_notify(lua_State *L);
// register_biome({lots of stuff})
static int l_register_biome(lua_State *L);