What are the keyboard shortcuts for undo and redo functions in game development?

Keyboard Shortcuts Overview

Common Shortcuts

• Undo: Ctrl + Z (Windows) / Command + Z (Mac)
• Redo: Ctrl + Y / Ctrl + Shift + Z (Windows) / Command + Y (Mac)

Implementation Example

class ActionManager {
    Stack<Action> undoStack = new Stack<>();
    Stack<Action> redoStack = new Stack<>();
    
    public void undo() {
        if (!undoStack.isEmpty()) {
            Action action = undoStack.pop();
            action.undo();
            redoStack.push(action);
        }
    }
    
    public void redo() {
        if (!redoStack.isEmpty()) {
            Action action = redoStack.pop();
            action.redo();
            undoStack.push(action);
        }
    }
}

Useful Resources

• Undo or redo typing or design changes - Microsoft Support — Learn how to undo and redo changes in various software.
• Undo, redo, and other shortcut key functions — Documentation on shortcut keys.
• GameMaker Keyboard Shortcuts — Overview of shortcuts specific to GameMaker.
• Runtime Game Action History in Unreal Engine — Discussion on implementing undo/redo in UE4.
• Implementing Ctrl+Z Logic in Unity Games — A guide to handling undo functionality in Unity.