CTweakMetadata::CTweakMetadata(IScriptTable *pTable) {
// Default delta value
m_fDelta = 1.0f;
// Get the common elements of Tweaks
m_sName = FetchStringValue(pTable, "NAME");
// Fetch any delta hint
string sIncHint = FetchStringValue(pTable, "DELTA");
if (!sIncHint.empty()) {
double fReadDelta = atof(sIncHint.c_str());
// Check the read value
if (fReadDelta == 0.0) {
m_sError = "Invalid delta value";
} else {
m_fDelta = fReadDelta;
}
}
}
CTweakMetadataCVAR::CTweakMetadataCVAR(IScriptTable *pTable) : CTweakMetadata(pTable)
{
// Already fetched by base classes: DELTA, NAME
// Look for the essential elements of a Tweak
m_bValid = true;
// Fetch the variable name (we know this exists)
m_sVariable = FetchStringValue(pTable, "CVAR");
// There's probably other checks that should be done, including looking for unrecognised elements
// What type is the CVAR?
m_CVarType = 0;
if (GetCVar()) m_CVarType = GetCVar()->GetType();
}
CTweakMetadataLUA::CTweakMetadataLUA(IScriptTable *pTable) : CTweakMetadata(pTable)
{
// Already fetched by base classes: DELTA, NAME
// Look for the essential elements of a Tweak
m_bValid = true;
// Fetch the variable name (we know this exists)
m_sVariable = FetchStringValue(pTable, "LUA");
// Look for an incrementer function
m_incrementer = FetchFunctionValue(pTable, "INCREMENTER");
// Look for an decrementer function
m_decrementer = FetchFunctionValue(pTable, "DECREMENTER");
// There's probably other checks that should be done, including looking for unrecognised elements
}
