ActionReplaceNodeType Class Reference

Action to replace a node with a new node of a different type. The new node keeps the old node's slot in its parent, all children move over, portable properties (matched by name + type) transfer, and the persistent UUID is preserved so Timeline bindings and node-graph refs remain resolvable. More...

#include <ActionManager.h>

Inheritance diagram for ActionReplaceNodeType:

Public Member Functions
	DECLARE_ACTION_INTERFACE (ReplaceNodeType)
	ActionReplaceNodeType (Node *oldNode, TypeId newType)
Public Member Functions inherited from Action
virtual	~Action ()
virtual void	Execute ()
virtual void	Reverse ()
virtual const char *	GetName ()=0

Protected Attributes
NodePtr	mOldNode
NodePtr	mNewNode
NodePtr	mParent
int32_t	mChildIndex = -1
std::vector< NodePtr >	mMovedChildren
TypeId	mNewType
uint64_t	mSavedUuid = 0
bool	mFirstExecute = true

Detailed Description

Action to replace a node with a new node of a different type. The new node keeps the old node's slot in its parent, all children move over, portable properties (matched by name + type) transfer, and the persistent UUID is preserved so Timeline bindings and node-graph refs remain resolvable.

Constructor & Destructor Documentation

ActionReplaceNodeType()

ActionReplaceNodeType::ActionReplaceNodeType	(	Node *	oldNode,
		TypeId	newType
	)

Member Function Documentation

DECLARE_ACTION_INTERFACE()

ActionReplaceNodeType::DECLARE_ACTION_INTERFACE

(

ReplaceNodeType

)

Member Data Documentation

mChildIndex

int32_t ActionReplaceNodeType::mChildIndex = -1

protected

mFirstExecute

bool ActionReplaceNodeType::mFirstExecute = true

protected

mMovedChildren

std::vector<NodePtr> ActionReplaceNodeType::mMovedChildren

protected

mNewNode

NodePtr ActionReplaceNodeType::mNewNode

protected

mNewType

TypeId ActionReplaceNodeType::mNewType

protected

mOldNode

NodePtr ActionReplaceNodeType::mOldNode

protected

mParent

NodePtr ActionReplaceNodeType::mParent

protected

mSavedUuid

uint64_t ActionReplaceNodeType::mSavedUuid = 0

protected

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The documentation for this class was generated from the following file:

• Engine/Source/Editor/ActionManager.h