84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
// ©2023 Batty Bovine Productions, LLC. All Rights Reserved.
|
|
|
|
#include "EdComboActionGraphEdge.h"
|
|
|
|
#include "EdComboActionGraphNode.h"
|
|
#include "Nodes/ComboActionGraphEdge.h"
|
|
|
|
|
|
void UEdComboActionGraphEdge::SetEdge(UComboActionGraphEdge *Edge)
|
|
{
|
|
this->ComboActionGraphEdge = Edge;
|
|
}
|
|
|
|
void UEdComboActionGraphEdge::AllocateDefaultPins()
|
|
{
|
|
UEdGraphPin* Inputs = this->CreatePin(EGPD_Input, TEXT("Edge"), FName(), TEXT("In"));
|
|
Inputs->bHidden = true;
|
|
UEdGraphPin* Outputs = this->CreatePin(EGPD_Output, TEXT("Edge"), FName(), TEXT("Out"));
|
|
Outputs->bHidden = true;
|
|
}
|
|
|
|
FText UEdComboActionGraphEdge::GetNodeTitle(ENodeTitleType::Type TitleType) const
|
|
{
|
|
return Super::GetNodeTitle(TitleType);
|
|
}
|
|
|
|
void UEdComboActionGraphEdge::PinConnectionListChanged(UEdGraphPin *Pin)
|
|
{
|
|
if (Pin->LinkedTo.Num() == 0)
|
|
{
|
|
// Commit suicide; transitions must always have an input and output connection
|
|
Modify();
|
|
|
|
// Our parent graph will have our graph in SubGraphs so needs to be modified to record that.
|
|
if (UEdGraph *ParentGraph = GetGraph())
|
|
{
|
|
ParentGraph->Modify();
|
|
}
|
|
|
|
DestroyNode();
|
|
}
|
|
}
|
|
|
|
void UEdComboActionGraphEdge::PrepareForCopying()
|
|
{
|
|
this->ComboActionGraphEdge->Rename(nullptr, this, REN_DontCreateRedirectors | REN_DoNotDirty);
|
|
}
|
|
|
|
void UEdComboActionGraphEdge::CreateConnections(UEdComboActionGraphNode *Start, UEdComboActionGraphNode *End)
|
|
{
|
|
Pins[0]->Modify();
|
|
Pins[0]->LinkedTo.Empty();
|
|
|
|
Start->GetOutputPin()->Modify();
|
|
Pins[0]->MakeLinkTo(Start->GetOutputPin());
|
|
|
|
// This to next
|
|
Pins[1]->Modify();
|
|
Pins[1]->LinkedTo.Empty();
|
|
|
|
End->GetInputPin()->Modify();
|
|
Pins[1]->MakeLinkTo(End->GetInputPin());
|
|
}
|
|
|
|
UEdComboActionGraphNode *UEdComboActionGraphEdge::GetStartNode()
|
|
{
|
|
if (Pins[0]->LinkedTo.Num() > 0)
|
|
{
|
|
return Cast<UEdComboActionGraphNode>(Pins[0]->LinkedTo[0]->GetOwningNode());
|
|
}
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
UEdComboActionGraphNode *UEdComboActionGraphEdge::GetEndNode()
|
|
{
|
|
if (Pins[1]->LinkedTo.Num() > 0)
|
|
{
|
|
return Cast<UEdComboActionGraphNode>(Pins[1]->LinkedTo[0]->GetOwningNode());
|
|
}
|
|
|
|
return nullptr;
|
|
}
|