tdlib3d 1.0.0

A lightweight 3D rendering library for Python

3Dlib (tdlib) 🦆

A lightweight, hardware-accelerated 3D rendering library for Python built on ModernGL and Pygame.

Features

• Fast Rendering: Uses ModernGL for low-level GPU access.
• Universal Loading: Support for .obj, .stl, .glb, and more via trimesh.
• Lighting: Built-in Phong shading (Ambient + Diffuse).
• Textures: Easy PNG/JPG texture mapping.
• Simple API: Designed to get you rendering in under 50 lines of code.

Code be like: import tdlib from pyrr import Matrix44 import pygame

1. Initialize the Engine

engine = tdlib.Renderer(width=800, height=600)

2. Load a 3D Model

Supports .obj, .glb, .stl

model = tdlib.load_resource(engine, "assets/duck.obj", texture_path="assets/duck_diffuse.png")

3. Main Render Loop

angle = 0 while True: engine.clear() # Clears the screen angle += 0.01

# Define Camera and Transformation
model_matrix = Matrix44.from_y_rotation(angle)
view_matrix = Matrix44.look_at((3, 3, 3), (0, 0, 0), (0, 1, 0))
proj_matrix = Matrix44.perspective_projection(45.0, 800/600, 0.1, 100.0)
mvp = proj_matrix * view_matrix * model_matrix

# Draw the object
engine.render_object(model, mvp, model_matrix, light_pos=[5, 5, 5])

pygame.display.flip()