int FStateDefinitions::GetStateLabelIndex (FName statename)
{
FStateDefine *std = FindStateLabelInList(StateLabels, statename, false);
if (std == NULL)
{
return -1;
}
assert((size_t)std->State <= StateArray.Size() + 1);
return (int)((ptrdiff_t)std->State - 1);
}
FStateDefine *FStateDefinitions::FindStateAddress(const char *name)
{
FStateDefine *statedef = NULL;
TArray<FName> &namelist = MakeStateNameList(name);
TArray<FStateDefine> *statelist = &StateLabels;
for(unsigned i = 0; i < namelist.Size(); i++)
{
statedef = FindStateLabelInList(*statelist, namelist[i], true);
statelist = &statedef->Children;
}
return statedef;
}
FState * FStateDefinitions::FindState(const char * name)
{
FStateDefine * statedef=NULL;
TArray<FName> &namelist = MakeStateNameList(name);
TArray<FStateDefine> * statelist = &StateLabels;
for(unsigned i=0;i<namelist.Size();i++)
{
statedef = FindStateLabelInList(*statelist, namelist[i], false);
if (statedef == NULL) return NULL;
statelist = &statedef->Children;
}
return statedef? statedef->State : NULL;
}
FState * FindState(AActor * actor, const PClass * type, const char * name)
{
static TArray<FName> namelist(3);
FStateDefine * statedef=NULL;
MakeStateNameList(name, &namelist);
TArray<FStateDefine> * statelist = &StateLabels;
for(unsigned i=0;i<namelist.Size();i++)
{
statedef = FindStateLabelInList(*statelist, namelist[i], false);
if (statedef == NULL) return NULL;
statelist = &statedef->Children;
}
return statedef? statedef->State : NULL;
}
void FStateDefinitions::AddStateDefines(const FStateLabels *list)
{
if (list != NULL) for(int i = 0; i < list->NumLabels; i++)
{
if (list->Labels[i].Children == NULL)
{
if (!FindStateLabelInList(StateLabels, list->Labels[i].Label, false))
{
FStateDefine def;
def.Label = list->Labels[i].Label;
def.State = list->Labels[i].State;
def.DefineFlags = SDF_STATE;
StateLabels.Push(def);
}
}
}
}
