markoshorro
/ raytracing.py
Created
January 28, 2017 19:46
— forked from rossant/raytracing.py
Very simple ray tracing engine in (almost) pure Python. Depends on NumPy and Matplotlib. Diffuse and specular lighting, simple shadows, reflections, no refraction. Purely sequential algorithm, slow execution.
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| import numpy as np | |
| import matplotlib.pyplot as plt | |
| w = 400 | |
| h = 300 | |
| def normalize(x): | |
| x /= np.linalg.norm(x) | |
| return x |