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LuaVoxelManip: Add get_light_data() and set_light_data()

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This commit is contained in:
kwolekr 2013-11-29 21:16:08 -05:00
parent 5be786c804
commit 769b2d7c05
3 changed files with 54 additions and 0 deletions
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44
src/script/lua_api/l_vmanip.cpp
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@ -178,6 +178,48 @@ int LuaVoxelManip::l_set_lighting(lua_State *L)
return 0;
}
int LuaVoxelManip::l_get_light_data(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
LuaVoxelManip *o = checkobject(L, 1);
ManualMapVoxelManipulator *vm = o->vm;
int volume = vm->m_area.getVolume();
lua_newtable(L);
for (int i = 0; i != volume; i++) {
lua_Integer light = vm->m_data[i].param1;
lua_pushinteger(L, light);
lua_rawseti(L, -2, i + 1);
}
return 1;
}
int LuaVoxelManip::l_set_light_data(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
LuaVoxelManip *o = checkobject(L, 1);
ManualMapVoxelManipulator *vm = o->vm;
if (!lua_istable(L, 2))
return 0;
int volume = vm->m_area.getVolume();
for (int i = 0; i != volume; i++) {
lua_rawgeti(L, 2, i + 1);
u8 light = lua_tointeger(L, -1);
vm->m_data[i].param1 = light;
lua_pop(L, 1);
}
return 0;
}
int LuaVoxelManip::l_update_map(lua_State *L)
{
LuaVoxelManip *o = checkobject(L, 1);
@ -299,5 +341,7 @@ const luaL_reg LuaVoxelManip::methods[] = {
luamethod(LuaVoxelManip, update_liquids),
luamethod(LuaVoxelManip, calc_lighting),
luamethod(LuaVoxelManip, set_lighting),
luamethod(LuaVoxelManip, get_light_data),
luamethod(LuaVoxelManip, set_light_data),
{0,0}
};