FmvMaker (Experimental Graph Tool Version)

Welcome to FmvMaker v2 (Experimental).

This branch introduces a completely new, node-based workflow for creating FMV games in Unity. It replaces the old JSON/Visual Scripting system with a custom Graph Editor based on Unitys Graph Toolkit, making it easier to visualize and build your game logic without writing code.

⚠️ Warning: This branch is currently EXPERIMENTAL. Features may change, and bugs may occur. Please report any issues you encounter!

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📖 Quick Start Manual

Follow these simple steps to create your first FMV sequence, based on the Sneak Peek Video.

1. Setup Your Videos

• Import your video files into Unity.
• Place them in a valid folder (e.g., Assets/FmvMaker/Videos or any folder you prefer).

2. Create a Graph

• Right-click in the Project window.
• Select Create > FmvMaker > FmvMaker Graph.
• Name your graph (e.g., NewGameGraph).
• Double-click the asset to open the Graph Editor.

3. Build Your Flow

• Add Nodes: Right-click or press Spacebar in the editor to add nodes.
• Start Node: Always begin with a Start FMV Node.
• Play a Video:
  • Add a Video Node.
  • Connect the Start Node output to the Video Node input.
  • Select Video: Click the Video Node. In the Graph Inspector (right side), assign your video clip to the Video Clip field.
• Create Choices:
  • Add a Video Context Node (this acts as a hub for choices).
  • Click "Add Block" in the node to create multiple outputs (Choice 1, Choice 2, etc.).
  • Connect each output to different Video Nodes.
  • Position Buttons: In the Inspector, adjust Relative Screen Position (X/Y from 0 to 1) to place the click zones on screen.
• Create Choices with Timing:
  • Add a Video Context Time Node (this acts as a hub for timed choices, like quick time events).
  • Click "Add Block" in the node to create multiple outputs (Choice 1, Choice 2, etc.).
  • Connect each output to different Video Nodes.
  • Connect the node output to a new Video Node input. This will be the default choice, when the time is up and the player didn't choose an option.
  • Position Buttons: In the Inspector, adjust Relative Screen Position (X/Y from 0 to 1) to place the click zones on screen.

4. Run the Game

• Open the FmvMakerDemo scene (or duplicate it and build your own scene).
• Select the FmvMaker GameObject.
• Locate the FmvVideo component in the Inspector.
• Drag your NewGameGraph asset into the Runtime Graph field.
• Press Play in Unity!

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🚀 Key Features

• Native Graph Editor: No more JSON editing. Visualize your entire game flow in a dedicated window.
• Integrated Inventory: * Create items via Create > FmvMaker Inventory Item.
  • Unlock Paths: Set "Needed Item" on a video node to restrict access until the player has the specific item.
  • Reward Players: Set "Giving Items" on a node to add items to the inventory upon watching.
• Portals: Create clean loops (e.g., returning to a dialogue menu) without messy wires crossing the screen.
• Save/Load System: Built-in support to save inventory state and progress automatically.

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🆚 Advantages Over Version 1

Feature	Version 1 (Legacy)	Version 2 (Graph Tool)
Workflow	Manual JSON text files	Visual Drag-and-Drop Editor
Setup Time	High (prone to syntax errors)	Instant (Plug & Play)
Logic	Generic State Machine	Dedicated FMV Logic Nodes
Conditionals	Hard to implement	Built-in Item Checks
Inventory	Basic / External	Native & Integrated into Graph

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🤝 Support & Contribution

If you find this tool useful or want to support its development:

• Feedback: Open an issue on this repository.
• Sponsor: Support the developer on GitHub Sponsors or Patreon.
• Community: Join the discussion in the comments of the Preview Video.

Happy Creating!