oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Add optional buffer param for bulk data array writes in Lua

Browse source
This commit is contained in:
kwolekr 2015-05-17 00:07:45 -04:00
parent 28b2476b11
commit 3ffb5f5761
3 changed files with 43 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

32
src/script/lua_api/l_vmanip.cpp
View file

@ -63,12 +63,18 @@ int LuaVoxelManip::l_get_data(lua_State *L)
NO_MAP_LOCK_REQUIRED;
LuaVoxelManip *o = checkobject(L, 1);
bool use_buffer = lua_istable(L, 2);
MMVManip *vm = o->vm;
int volume = vm->m_area.getVolume();
u32 volume = vm->m_area.getVolume();
lua_newtable(L);
for (int i = 0; i != volume; i++) {
if (use_buffer)
lua_pushvalue(L, 2);
else
lua_newtable(L);
for (u32 i = 0; i != volume; i++) {
lua_Integer cid = vm->m_data[i].getContent();
lua_pushinteger(L, cid);
lua_rawseti(L, -2, i + 1);
@ -87,8 +93,8 @@ int LuaVoxelManip::l_set_data(lua_State *L)
if (!lua_istable(L, 2))
return 0;
int volume = vm->m_area.getVolume();
for (int i = 0; i != volume; i++) {
u32 volume = vm->m_area.getVolume();
for (u32 i = 0; i != volume; i++) {
lua_rawgeti(L, 2, i + 1);
content_t c = lua_tointeger(L, -1);
@ -228,10 +234,10 @@ int LuaVoxelManip::l_get_light_data(lua_State *L)
LuaVoxelManip *o = checkobject(L, 1);
MMVManip *vm = o->vm;
int volume = vm->m_area.getVolume();
u32 volume = vm->m_area.getVolume();
lua_newtable(L);
for (int i = 0; i != volume; i++) {
for (u32 i = 0; i != volume; i++) {
lua_Integer light = vm->m_data[i].param1;
lua_pushinteger(L, light);
lua_rawseti(L, -2, i + 1);
@ -250,8 +256,8 @@ int LuaVoxelManip::l_set_light_data(lua_State *L)
if (!lua_istable(L, 2))
return 0;
int volume = vm->m_area.getVolume();
for (int i = 0; i != volume; i++) {
u32 volume = vm->m_area.getVolume();
for (u32 i = 0; i != volume; i++) {
lua_rawgeti(L, 2, i + 1);
u8 light = lua_tointeger(L, -1);
@ -270,10 +276,10 @@ int LuaVoxelManip::l_get_param2_data(lua_State *L)
LuaVoxelManip *o = checkobject(L, 1);
MMVManip *vm = o->vm;
int volume = vm->m_area.getVolume();
u32 volume = vm->m_area.getVolume();
lua_newtable(L);
for (int i = 0; i != volume; i++) {
for (u32 i = 0; i != volume; i++) {
lua_Integer param2 = vm->m_data[i].param2;
lua_pushinteger(L, param2);
lua_rawseti(L, -2, i + 1);
@ -292,8 +298,8 @@ int LuaVoxelManip::l_set_param2_data(lua_State *L)
if (!lua_istable(L, 2))
return 0;
int volume = vm->m_area.getVolume();
for (int i = 0; i != volume; i++) {
u32 volume = vm->m_area.getVolume();
for (u32 i = 0; i != volume; i++) {
lua_rawgeti(L, 2, i + 1);
u8 param2 = lua_tointeger(L, -1);