A_SetObjectFlags2 is an action that modifies the actor's secondary flags. Var1 is the flags value to use and Var2 specifies what should be done with it: If set to 0, Var1's value will overwrite the current flags value. If set to 1, Var1's value will be removed from the current flags value. If set to 2, Var1's value will be added to the current flags value.
Code – A_SetObjectFlags2
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// Function: A_SetObjectFlags2
//
// Description: Sets the flags2 of an object
//
// var1 = flag value to set
// var2:
// if var2 == 2, add the flag to the current flags
// else if var2 == 1, remove the flag from the current flags
// else if var2 == 0, set the flags to the exact value
//
void A_SetObjectFlags2(mobj_t *actor)
{
INT32 locvar1 = var1;
INT32 locvar2 = var2;
#ifdef HAVE_BLUA
if (LUA_CallAction("A_SetObjectFlags2", actor))
return;
#endif
if (locvar2 == 2)
actor->flags2 |= locvar1;
else if (locvar2 == 1)
actor->flags2 &= ~locvar1;
else
actor->flags2 = locvar1;
}
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