70 lines
1.5 KiB
C++
70 lines
1.5 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "MuR/Ptr.h"
|
|
#include "MuR/RefCounted.h"
|
|
#include "MuT/Node.h"
|
|
#include "MuT/NodeSurface.h"
|
|
#include "MuT/NodeModifier.h"
|
|
|
|
#define UE_API MUTABLETOOLS_API
|
|
|
|
namespace UE::Mutable::Private
|
|
{
|
|
|
|
//! This node modifies a node of the parent object of the object that this node belongs to.
|
|
//! It allows to extend, cut and morph the parent Surface's meshes.
|
|
//! It also allows to patch the parent Surface's textures.
|
|
class NodeSurfaceVariation : public NodeSurface
|
|
{
|
|
public:
|
|
|
|
TArray<Ptr<NodeSurface>> DefaultSurfaces;
|
|
TArray<Ptr<NodeModifier>> DefaultModifiers;
|
|
|
|
//!
|
|
enum class VariationType : uint8
|
|
{
|
|
//! The variation selection is controlled by tags defined in other surfaces.
|
|
//! Default value.
|
|
Tag = 0,
|
|
|
|
//! The variation selection is controlled by the state the object is in.
|
|
State
|
|
};
|
|
|
|
NodeSurfaceVariation::VariationType Type = NodeSurfaceVariation::VariationType::Tag;
|
|
|
|
struct FVariation
|
|
{
|
|
TArray<Ptr<NodeSurface>> Surfaces;
|
|
TArray<Ptr<NodeModifier>> Modifiers;
|
|
FString Tag;
|
|
};
|
|
|
|
TArray<FVariation> Variations;
|
|
|
|
public:
|
|
|
|
// Node interface
|
|
virtual const FNodeType* GetType() const override { return &StaticType; }
|
|
static const FNodeType* GetStaticType() { return &StaticType; }
|
|
|
|
protected:
|
|
|
|
/** Forbidden. Manage with the Ptr<> template. */
|
|
~NodeSurfaceVariation() {}
|
|
|
|
private:
|
|
|
|
static UE_API FNodeType StaticType;
|
|
|
|
};
|
|
|
|
|
|
|
|
}
|
|
|
|
#undef UE_API
|