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Added GetCVar(string name)

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Works like ACS's GetCVar
This commit is contained in:
Leonard2 2016-06-05 19:52:53 +02:00 • committed by Christoph Oelckers
commit ebe3f23677
5 changed files with 82 additions and 43 deletions
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30
src/thingdef/thingdef_codeptr.cpp
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@ -513,6 +513,36 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, GetCrouchFactor)
return 0;
}
//==========================================================================
//
// GetCVar
//
// NON-ACTION function that works like ACS's GetCVar.
//
//==========================================================================
DEFINE_ACTION_FUNCTION_PARAMS(AActor, GetCVar)
{
if (numret > 0)
{
assert(ret != nullptr);
PARAM_SELF_PROLOGUE(AActor);
PARAM_STRING(cvarname);
FBaseCVar *cvar = GetCVar(self, cvarname);
if (cvar == nullptr)
{
ret->SetFloat(0);
}
else
{
ret->SetFloat(cvar->GetGenericRep(CVAR_Float).Float);
}
return 1;
}
return 0;
}
//===========================================================================
//
// __decorate_internal_state__