const class UEdGraphSchema* UEdGraphPin::GetSchema() const
{
#if WITH_EDITOR
auto OwnerNode = GetOwningNodeUnchecked();
return OwnerNode ? OwnerNode->GetSchema() : NULL;
#else
return NULL;
#endif //WITH_EDITOR
}
void FKCHandler_MathExpression::RegisterNets(FKismetFunctionContext& Context, UEdGraphNode* InNode)
{
FNodeHandlingFunctor::RegisterNets(Context, InNode);
auto Node_MathExpression = CastChecked<UK2Node_MathExpression>(InNode);
auto InnerEntryNode = Node_MathExpression->GetEntryNode();
auto InnerExitNode = Node_MathExpression->GetExitNode();
check(Node_MathExpression->BoundGraph && InnerEntryNode && InnerExitNode);
for (auto InnerGraphNode : Node_MathExpression->BoundGraph->Nodes)
{
if (!InnerGraphNode || (InnerGraphNode == InnerEntryNode) || (InnerGraphNode == InnerExitNode))
{
continue;
}
if (auto GetVarNode = Cast<UK2Node_VariableGet>(InnerGraphNode))
{
auto VarHandler = GetVarNode->CreateNodeHandler(CompilerContext);
if (ensure(VarHandler))
{
VarHandler->RegisterNets(Context, GetVarNode);
}
continue;
}
for (auto Pin : InnerGraphNode->Pins)
{
// Register fake terms for InlineGeneratedValues
if (Pin && (Pin->Direction == EEdGraphPinDirection::EGPD_Output) && Pin->LinkedTo.Num())
{
auto Linked = Pin->LinkedTo[0];
auto LinkedOwnerNode = Linked ? Linked->GetOwningNodeUnchecked() : nullptr;
if (LinkedOwnerNode && (InnerExitNode != LinkedOwnerNode))
{
FBPTerminal* Term = new (Context.InlineGeneratedValues) FBPTerminal();
Term->CopyFromPin(Pin, Context.NetNameMap->MakeValidName(Pin));
Context.NetMap.Add(Pin, Term);
}
}
// Register Literals
if (Pin && (Pin->Direction == EEdGraphPinDirection::EGPD_Input) && !Pin->LinkedTo.Num())
{
RegisterLiteral(Context, Pin);
}
}
}
}
