bool UInputBlueprintLibrary::K2_RebindAxisKey(FValorAxisInputBinding OriginalBinding, FValorAxisInputBinding NewBinding)
{
UInputSettings* Settings = const_cast<UInputSettings*>(GetDefault<UInputSettings>());
if (!Settings)
{
return false;
}
TArray<FInputAxisKeyMapping>& AxisMappings = Settings->AxisMappings;
bool bFound = false;
for (FInputAxisKeyMapping& AxisKeyMapping : AxisMappings)
{
if (AxisKeyMapping.AxisName.ToString() == OriginalBinding.AxisName && AxisKeyMapping.Key == OriginalBinding.Key)
{
UpdateAxisMapping(AxisKeyMapping, NewBinding);
bFound = true;
break;
}
}
if (bFound)
{
const_cast<UInputSettings*>(Settings)->SaveKeyMappings();
for (TObjectIterator<UPlayerInput> It; It; ++It)
{
It->ForceRebuildingKeyMaps(true);
}
}
return bFound;
}
void UInputBlueprintLibrary::K2_RemoveAxisKeyBinding(FValorAxisInputBinding BindingToRemove)
{
UInputSettings* Settings = GetMutableDefault<UInputSettings>();
if (!Settings)
{
return;
}
TArray<FInputAxisKeyMapping>& AxisMappings = Settings->AxisMappings;
bool bFound = false;
for (int32 Index = 0; Index < AxisMappings.Num(); ++Index)
{
if (AxisMappings[Index].Key == BindingToRemove.Key)
{
bFound = true;
AxisMappings.RemoveAt(Index);
Index = 0;
}
}
if (bFound)
{
Settings->SaveKeyMappings();
for (TObjectIterator<UPlayerInput> It; It; ++It)
{
It->ForceRebuildingKeyMaps(true);
}
}
}
