IMSC Dialogue/Script Player

A lightweight yet powerful JSON dialogue/script player that can be easily integrated into any stage of game development. Features: - Speech nodes with optional choices (branching dialogs) - Conditional branching based on variables or expressions - Variable management – set, get, and use in conditions - Trigger / Function nodes – invoke game logic and receive outputs - Serializable state – save/load, undo/redo, replay - Expression evaluation – math, comparison, and logical operators - Async support – triggers can be asynchronous - Sub‑scripts – callScript nodes run nested graphs with isolated variables and in/out data flow - Custom nodes – register your own exec (flow) or data (expression) node types via register_custom_node - Pause/Resume – pause execution during triggers or user input You can create a JSON graph from scratch or use IMS Creators to create ready-to-use dialogue graphs in a visual editor.

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