static void __stdcall DoExtractString(char* scriptData, UInt32 dataLen, char* dest, ScriptEventList* eventList)
{
// copy the string
memcpy(dest, scriptData, dataLen);
dest[dataLen] = 0;
if (dataLen && dest[0] == '$' && eventList && eventList->m_script) // variable name
{
Script::VariableInfo* varInfo = NULL;
varInfo = eventList->m_script->GetVariableByName(dest + 1);
if (varInfo)
{
ScriptEventList::Var* var;
var = eventList->GetVariable(varInfo->idx);
if (var)
{
StringVar* strVar;
strVar = g_StringMap.Get(var->data);
if (strVar)
if (strVar->GetLength() < 0x100) // replace string with contents of string var
strcpy_s(dest, strVar->GetLength() + 1, strVar->GetCString());
}
}
} // "%e" becomes an empty string
else if (dataLen == 2 && dest[0] == '%' && toupper(dest[1]) == 'E')
dest[0] = 0;
}
const char* GetString(UInt32 stringID)
{
StringVar* var = g_StringMap.Get(stringID);
if (var)
return var->GetCString();
else
return NULL;
}
const char* ScriptToken::GetString() const
{
static const char* empty = "";
const char* result = NULL;
if (type == kTokenType_String)
result = value.str.c_str();
#if OBLIVION
else if (type == kTokenType_StringVar && value.var)
{
StringVar* strVar = g_StringMap.Get(value.var->data);
result = strVar ? strVar->GetCString() : NULL;
}
#endif
return result ? result : empty;
}
bool Cmd_sv_ToNumeric_Execute(COMMAND_ARGS)
{
UInt32 strID = 0;
UInt32 startPos = 0;
*result = 0;
if (!ExtractArgs(EXTRACT_ARGS, &strID, &startPos))
return true;
StringVar* strVar = g_StringMap.Get(strID);
if (strVar)
{
const char* cStr = strVar->GetCString();
*result = strtod(cStr + startPos, NULL);
}
return true;
}
static UInt32 __stdcall DoExtractString(char* scriptData, UInt32 dataLen, char* dest, ScriptEventList* eventList)
{
// copy the string
memcpy(dest, scriptData, dataLen);
UInt32 newDataLen = dataLen;
if (newDataLen && dest[0] == '$' && eventList && eventList->m_script) // variable name
{
VariableInfo* varInfo = NULL;
if ((newDataLen < 0x100) && (dest[newDataLen]))
dest[newDataLen] = 0;
varInfo = eventList->m_script->GetVariableByName(dest + 1);
if (varInfo)
{
ScriptEventList::Var* var;
var = eventList->GetVariable(varInfo->idx);
if (var)
{
StringVar* strVar;
strVar = g_StringMap.Get(var->data);
if (strVar)
if (strVar->GetLength() < 0x100) { // replace string with contents of string var
strcpy_s(dest, strVar->GetLength() + 1, strVar->GetCString());
newDataLen = strVar->GetLength();
}
}
}
} // "%e" becomes an empty string
else if (newDataLen == 2 && dest[0] == '%' && toupper(dest[1]) == 'E') {
newDataLen = 0;
}
// force zero terminated string
if ((newDataLen < 0x100) && (dest[newDataLen]))
dest[newDataLen] = 0;
return dataLen;
}