avila-mesh

3D Mesh Library - 100% Rust

High-performance 3D mesh structures with PBR materials and primitive generators.

Features

• Vertex structures: Position, normal, UV, tangent, color
• Mesh operations: Merge, transform, recalculate normals, to_buffers()
• PBR Materials: Physically-based rendering with IFC material mapping
• Primitives: Cube, sphere, plane generators
• Scene management: Multi-mesh scenes with material library

Example

use avila_mesh::{Scene, Mesh, PbrMaterial, primitives};
use avila_vec3d::Vec3;

// Create scene
let mut scene = Scene::new();

// Add cube
let mut cube = primitives::cube(2.0);
cube.material_id = Some("concrete".into());
scene.add_mesh(cube);

// Add material
let material = PbrMaterial::from_ifc_material("concrete", "Concrete");
scene.add_material(material);

// Convert to GPU buffers
let buffers = scene.meshes[0].to_buffers();
println!("Vertices: {}", buffers.vertex_count());

IFC Integration

Seamlessly converts IFC materials to PBR:

let material = PbrMaterial::from_ifc_material("IfcWall", "Concrete Wall");
// Automatically sets base_color, metallic, roughness

License

MIT OR Apache-2.0