Getting Started with ICR

This guide covers the initial setup and basic steps to generate your first procedural roof.

⚙️ Installation

ICR is designed for Unity 2021.3 LTS and above. It depends on several core Unity packages for full functionality.

1. Prerequisite Packages

For full feature support, ensure the following are installed via the Unity Package Manager:

• Splines: (Highly recommended) For path-deform functionality.
• Core RP: For advanced rendering features.

2. Importing the Project

Copy the Assets/Deepwave/InfiniteCorrugatedRoof folder into your Unity project's Assets directory.

🏗 Creating Your First Roof

1. Add to Scene: Right-click in the Hierarchy or go to GameObject > 3D Object > Infinite Corrugated Roof. Alternatively, add the InfiniteCorrugatedRoof component to an empty GameObject.
2. Initial Setup: A default 1x1 panel roof will be generated immediately.
3. Adjust Dimensions:
   • Use Panel Columns (X) and Panel Rows (Z) to define the overall grid size.
   • Adjust Panel Width and Panel Length to match your architectural requirements.

Performance Tip

The tool generates 3 levels of LOD by default. For complex scenes, use the System & Export section to bake the geometry to an FBX asset once you are satisfied with the design.

🔌 UPM Distribution (Optional)

If you prefer a cleaner project structure, you can add ICR as a local UPM package by pointing the Package Manager to the package.json file in the root of the ICR directory.

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Next: Editor Guide