Test Data: Complex File Dependencies

Purpose

This collection demonstrates how the application handles different 3D file formats and their associated dependencies, including automatic detection and resolution of external resources.

Subdirectories

obj_with_dependencies/

Demonstrates OBJ file processing with: - Automatic MTL file detection via OBJ parsing - Multiple texture types (diffuse, normal, roughness, bump) - Multi-format texture files (.png, .jpg)

glb_self_contained/

Demonstrates GLB (Binary glTF) format: - Self-contained binary format with embedded assets - No external dependency scanning required - Ideal for archival purposes

gltf_with_external/

Demonstrates GLTF (Text glTF) format: - JSON-based format with external references - Binary buffer files (.bin) as primary dependencies - Texture images as secondary dependencies - Automatic JSON parsing and resolution

fbx_with_materials/

Demonstrates FBX format: - Common folder structure scanning (Materials/, Textures/) - Automatic texture discovery in conventional locations - Support for various texture formats

General Configuration

Each subdirectory has its own readme with specific settings, but general configuration: - Batch Entity: root - Bundle Congruent Patterns: Yes - Bundling Strategy: stem - Primary Source Extension: Varies by format (.obj, .glb, .gltf, .fbx)

Key Learning Points

1. Different 3D formats have different dependency structures
2. The application intelligently detects file type and applies appropriate scanning
3. GLB is self-contained; GLTF, OBJ, and FBX may have external dependencies
4. Texture paths are resolved relative to the model file
5. Common folder structures are automatically searched