Home

Welcome to the Upgrade Tree System documentation🌼🌳

The Upgrade Tree System is a professional-grade Unity framework for building skill trees, tech branches, and progression paths using ScriptableObjects and a specialized Node Editor.

🌟 Key Features

• Graph-Based Workflow: Visualize your progression logic with nodes and connections.
• Decoupled Data: Uses ScriptableObject (SkillSO) to separate tree logic from actual gameplay stats.
• Smart Serialization: Nodes are stored as sub-assets within the NodeTree to keep your project folder clean.
• Extensible Logic: Custom "Unlock Conditions" allow for complex requirements (level, achievements, story triggers).

---

🚀 Quick Start

• Create a Tree: Right-click in Project window: Create > Upgrade Tree > Node Tree.
• Open Editor: Go to Window > Upgrade Tree > Editor.
• Assign Target: Drag your NodeTree asset into the Target Tree field.
• Add Nodes: Click Add Node. This creates a node inside the tree asset.
• Connect: Link nodes by defining Prerequisites in the Inspector or using the visual linkers.
• Visual Inspiration: Click the 🌸 button for a themed editor experience.