# Release Notes

## Release 1.4.1 (New Version numbering)

### Supported Unreal Engine Verisons

- UE 5.4
- UE 5.3

### Overview
- Change of version numbering
- InteractExt Function added to BookMenuActor
- Performance improvements on AnimInstance
- UE 5.4 compatibility adjustments
- Fix of GetBookMenuData function of BookMenuActor


### BookMenuActor

- InteractExt function added
	- The Interactxt function additionally offers another Output with th UV Coordinates of the UVBookTrace
- Compatibility adjustments
	- mainly added include files UE5.4 seems to require now
- GetBookMenuData fix
	- Fixed a bug that caused that the WidgetInstances on UBookMenuData were still null after GetBookMenuData() on BookMenuActor
    
### BookMenuComponent

- InteractExt function added
	- just interfacing the InteractExt of the BookMenuActor
    
### BookMenuAnimInstance

- Timer Callback added for page rendering to provide an option to improve performance if needed
	- Developers can now configur the time between two rendercalls of the Widgets
    - The Option is available in the BookMenuData Asset, Property: RedrawTime
    - If 0 every frame will be rendered otherwise the given time in seconds will be used e.g. 0.1 for every 100ms
- Compatibility adjustments
	- mainly added include files UE5.4 seems to require now

### BookMenuData

- RedrawTime attribute added to control the time between two render calls of the widgets

### BookMenuStatics

- Compatibility adjustments
	- mainly added include files UE5.4 seems to require now
    
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## Release 5.3.2 for UE 5.3.2

### Book Menu Actor and Book Menu Component
- Removed LastPageSectionIndex and Last Page Index Properties due to confusion about their purpose
- Get and Set BookMenu Data care now about cloning the data first before using it to avoid wrong runtime manipulation of data
- Set Book Menu Data now initializes the Book Menu Actor and Anim INstance correctly

### Book Menu Interaction Actor

- Added additional Widget Components to fix stalling UI animations during page turn or if not focused
- Removed GetPageWidgetComponnt Function because it is obolete now

### Book Menu Anim Instance

- refactoring of page rendering

### Page Section Data Struct

- Widget Instances made readonly because the properties are only used at runtime internally
- Added some helper functions for rendering
- Removed Last Page Section Index and Last Page Index due to confusion about their usage
- SetInteractionActor Function added

### Book Menu Statics

- MenuDataRuntimeInstance added to clone Book Menu Data before runtime manipulation

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## Release5.3.1 for UE 5.3.2

### Book Menu Actor

- Added Get Function for Property BookMenuData; GetBookMenuData
- Added functions RegisterInteractionComponent and RegisterInteractionActor
- Exposed the following Properties via respective Get Functions

	- GetCurrentPageSectionIndex
    - GetLastPageSectionIndex
	- GetPendingPageSectionIndex
	- GetCurrentPageIndex
	- GetLastPageIndex
	- GetBookIsOpen
	- GetBookShouldOpen
	- GetBookShouldClose
	- GetPageSections

- Added Keyboard Focus features and Gamepad Support
	- SetKeyboardFocus

### Book Menu Component

- Exposed the following Properties via respective Get Functions
	- GetCurrentPageSectionIndex
	- GetLastPageSectionIndex
	- GetPendingPageSectionIndex
	- GetCurrentPageIndex
	- GetLastPageIndex
	- GetBookIsOpen
	- GetBookShouldOpen
	- GetBookShouldClose
	- GetPageSections

- Added Keyboard Focus features and Gamepad Support

	- SetKeyboardFocus

### BookMenuInteractionActor

- ArrowComponent added (PointerZero)

### Book Menu Statics

- ResetWidgetInteractionPointer

### Assets

- Updated Master Materials
- Folder structure in textures reorganized
- AnimMontage moved to own Folder
- Updated UV Layouts