Module data_structures 

Engine data structures: models, textures, scene graphs, and instances.

This module contains the core data types for scene representation:

• model contains mesh and material definitions, GPU resources for 3D models
• texture contains GPU texture wrapper and creation utilities
• block is an instanced building blocks (pre-configured model + instance data)
• instance holds per-instance transformation and attribute data
• scene_graph enables hierarchical scene organization
• terrain will be used for terrain mesh and management

Modules

block

Building blocks implemented via GPU instancing.

instance

Instance transformation data for GPU rendering.

model

3D models: vertices, materials, meshes, and GPU-uploadable data.

scene_graph

Scene graph and hierarchical scene organization.

terrain

texture

GPU textures and texture creation utilities.