| author | Radek Brich <radek.brich@devl.cz> |
| Mon, 21 Apr 2008 09:05:09 +0200 | |
| branch | pyrit |
| changeset 75 | 20dee9819b17 |
| parent 69 | 303583d2fb97 |
| child 90 | f6a72eb99631 |
| permissions | -rwxr-xr-x |
| 18 | 1 |
#!/usr/bin/python |
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# this demo needs dragon model from |
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# http://graphics.stanford.edu/data/3Dscanrep/ |
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from raytracer import Raytracer, Light, Sphere, Triangle, Material |
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574c34441a1c
new C++ demo: realtime_bunny
Radek Brich <radek.brich@devl.cz>
parents:
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diff
changeset
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from plyreader import LoadStanfordPlyFile |
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import Image |
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rt = Raytracer() |
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mat = Material(colour=(0.9, 0.9, 0.9)) |
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303583d2fb97
move "smooth" attribute from Triangle to Material
Radek Brich <radek.brich@devl.cz>
parents:
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diff
changeset
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mat.setSmooth(True) |
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07c2f8084719
more SConscript tweaking, make model preparation work again
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parents:
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changeset
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LoadStanfordPlyFile(rt, "../models/ply/dragon/dragon_vrip_res2.ply", |
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69
303583d2fb97
move "smooth" attribute from Triangle to Material
Radek Brich <radek.brich@devl.cz>
parents:
62
diff
changeset
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mat, scale=(-29.0, 29.0, -29.0), trans=(0.0, -3.6, 0.0)) |
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b8232edee786
tuned ray-triangle intersection, now there are three algorithms to choose from:
Radek Brich <radek.brich@devl.cz>
parents:
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diff
changeset
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light1 = Light(position=(-5.0, 2.0, 8.0), colour=(0.9, 0.3, 0.2)) |
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20dee9819b17
unify capitalization of method names in C++ and Python
Radek Brich <radek.brich@devl.cz>
parents:
69
diff
changeset
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rt.addLight(light1) |
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25
b8232edee786
tuned ray-triangle intersection, now there are three algorithms to choose from:
Radek Brich <radek.brich@devl.cz>
parents:
24
diff
changeset
|
18 |
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b8232edee786
tuned ray-triangle intersection, now there are three algorithms to choose from:
Radek Brich <radek.brich@devl.cz>
parents:
24
diff
changeset
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light2 = Light(position=(3.0, 0.0, 9.0), colour=(0.0, 1.0, 0.2)) |
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75
20dee9819b17
unify capitalization of method names in C++ and Python
Radek Brich <radek.brich@devl.cz>
parents:
69
diff
changeset
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rt.addLight(light2) |
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imagesize = (800, 600) |
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data = rt.render(imagesize) |
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img = Image.fromstring("RGB", imagesize, data)
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img.save('dragon.png')
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