# PNGTuber Plus

![Build Status](https://github.com/litruv/PNGTuber-Plus/workflows/Build%20Windows/badge.svg)

A fork of [kaiakairos/PNGTuber-Plus](https://github.com/kaiakairos/PNGTuber-Plus) with some quality-of-life upgrades, editor polish, and a few power-user toys.

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## 🔧 Fork Changes (Litruv Edition)

### 🎛️ Opacity Controls

Added a proper opacity slider for sprites, with an "affect children" toggle. Clip masks still behave like they should.

![Opacity Demo](https://github.com/user-attachments/assets/d5a05508-1cb1-46e0-8c90-d0aac73398db)


### � Blend Modes

Photoshop-style blend modes for sprites! Choose from Normal, Multiply, Screen, Overlay, Soft Light, Hard Light, Color Dodge, Color Burn, Darken, Lighten, Add, and Subtract. Perfect for lighting effects, shadows, or artistic styling.

* Dropdown selector in the sprite viewer menu
* Works alongside opacity controls


### �🌀 Rotation Wobble

Sprites can now do a subtle (or chaotic) rotational wobble. Frequency + amplitude sliders included.

![Rotation Wobble](https://github.com/user-attachments/assets/f45c3cc8-98d8-48cf-8821-b015de0a2f78)


### 🔗 Wobble Sync Groups

Keep multiple sprites in sync with wobble sync groups. Create groups, assign sprites, and all wobble parameters (X/Y/Rotation frequency, amplitude) automatically sync across group members. Perfect for ears, hair, accessories, or any elements that should move together.

* Create custom sync groups with descriptive names
* Assign multiple sprites to the same group
* Edit any group member's wobble settings to update the entire group
* Visual indicators show which sprites are synced
* Groups persist in save files
 

### ⌨️ Enhanced Modifier Keys

Supports combos like Ctrl+Shift+Alt+Cmd. For people with more keybinds than fingers.

![Modifier Keys](https://github.com/user-attachments/assets/6d492134-f929-4e3e-a6c6-a89cf16cd62f)


### ↗️ Editor Middle Mouse Button Panning

Hold MMB in the editor to pan around the scene, it'll reset when you go back to live.

![Panning](https://github.com/user-attachments/assets/b8687b69-fc84-43c9-950b-70395ae54820)

### ↗️ View Mode MMB Shake

Hold MMB in view mode to shake your character, Show off them physics!

![viewmodeshake](https://github.com/user-attachments/assets/536dc4ae-0562-494f-8cd0-2d2ef115f085)


### 🎞️ Delta Time Physics

Physics are now framerate-independent. Low FPS won’t make your character move in slow motion anymore. 
Just smooth, consistent jank if that’s your thing. Great for stop-motion vibes.


### 🎤 Microphone Fixes

Merged in [k0ffinz’s](https://github.com/k0ffinz/PNGTuber-Plus) audio tweaks:

* Reduced mic startup delay
* Better loudness detection
* General stability improvements


### 🧱 Engine Update

Updated to **Godot 4.4.1** — no more editor nags or compatibility weirdness.


### 🎚️ StreamDeck Integration

StreamDeck plugin was already in, this just wires up the buttons. 

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## 🧾 Credits

* Original project by [kaiakairos](https://github.com/kaiakairos/PNGTuber-Plus)
* StreamDeck plugin from [BoyneGames](https://github.com/BoyneGames/streamdeck-godot-plugin)
* Mic improvements by [k0ffinz](https://github.com/k0ffinz/PNGTuber-Plus)