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- migliorie e correzioni a funzioni inline per accedere a variabili globali strutturate lua.
This commit is contained in:
Dario Sassi
2024-12-05 17:38:36 +01:00
parent 916c8bf793
commit 9d7e968fb7
1 changed files with 19 additions and 5 deletions
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EGnLuaAux.h
+19 -5
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@@ -528,13 +528,21 @@ LuaGetGlobVar( lua_State* L, const std::string& sVar, T& Val)
int nTokenCnt = int( vsTokens.size()) ;
if ( nTokenCnt < 2)
return false ;
lua_getglobal( L, vsTokens[0].c_str()) ;
if ( lua_getglobal( L, vsTokens[0].c_str()) != LUA_TTABLE) {
lua_pop( L, 1) ;
return false ;
}
for ( int nInd = 1 ; nInd <= nTokenCnt - 2 ; ++ nInd) {
bool bOk ;
int nField ;
if ( FromString( vsTokens[nInd], nField))
lua_rawgeti( L, -1, nField) ;
bOk = ( lua_rawgeti( L, -1, nField) == LUA_TTABLE) ;
else
lua_getfield( L, -1, vsTokens[nInd].c_str()) ;
bOk = ( lua_getfield( L, -1, vsTokens[nInd].c_str()) == LUA_TTABLE) ;
if ( ! bOk) {
lua_pop( L, nInd + 1) ;
return false ;
}
}
bool bOk = LuaGetTabFieldParam( L, -1, vsTokens[nTokenCnt-1].c_str(), Val) ;
lua_pop( L, nTokenCnt - 1) ;
@@ -563,7 +571,10 @@ LuaSetGlobVar( lua_State* L, const std::string& sVar, const T& Val)
int nTokenCnt = int( vsTokens.size()) ;
if ( nTokenCnt < 2)
return false ;
lua_getglobal( L, vsTokens[0].c_str()) ;
if ( lua_getglobal( L, vsTokens[0].c_str()) != LUA_TTABLE) {
lua_pop( L, 1) ;
return false ;
}
for ( int nInd = 1 ; nInd <= nTokenCnt - 2 ; ++ nInd) {
int nField ;
bool bNumber = FromString( vsTokens[nInd], nField) ;
@@ -603,7 +614,10 @@ LuaResetGlobVar( lua_State* L, const std::string& sVar)
int nTokenCnt = int( vsTokens.size()) ;
if ( nTokenCnt < 2)
return false ;
lua_getglobal( L, vsTokens[0].c_str()) ;
if ( lua_getglobal( L, vsTokens[0].c_str()) != LUA_TTABLE) {
lua_pop( L, 1) ;
return false ;
}
for ( int nInd = 1 ; nInd <= nTokenCnt - 2 ; ++ nInd) {
int nField ;
bool bNumber = FromString( vsTokens[nInd], nField) ;