| author | Radek Brich <radek.brich@devl.cz> |
| Thu, 10 Apr 2008 23:20:36 +0200 | |
| branch | pyrit |
| changeset 65 | 242839c6d27d |
| parent 60 | a23b5089b9c3 |
| child 75 | 20dee9819b17 |
| permissions | -rwxr-xr-x |
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e74bf781067e
use python-config, strip python version from demos, change [PyRit] to [pyrit] -- should use unix name everywhere
Radek Brich <radek.brich@devl.cz>
parents:
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#!/usr/bin/python |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
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fc18ac4833f2
replace Plane with axis-aligned Box (because infinite Plane is not usable with kd-tree)
Radek Brich <radek.brich@devl.cz>
parents:
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from raytracer import Raytracer, Material, Box, Sphere, Light |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
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import Image |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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rt = Raytracer() |
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79b516a3803d
naive color driven sub-sampling
Radek Brich <radek.brich@devl.cz>
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rt.ambientocclusion(samples=100, distance=16.0, angle=0.5) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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8 |
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4e0955fca797
added Camera, currently w/o Python binding
Radek Brich <radek.brich@devl.cz>
parents:
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light1 = Light(position=(0.0, 5.0, -5.0), colour=(0.7, 0.3, 0.6)) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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light1.castshadows(False) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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rt.addlight(light1) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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12 |
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19
4e0955fca797
added Camera, currently w/o Python binding
Radek Brich <radek.brich@devl.cz>
parents:
14
diff
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light2 = Light(position=(-2.0, 10.0, -2.0), colour=(0.4, 0.6, 0.3)) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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14 |
light2.castshadows(False) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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rt.addlight(light2) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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16 |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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mat0 = Material(colour=(0.7, 0.7, 0.7)) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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18 |
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14
fc18ac4833f2
replace Plane with axis-aligned Box (because infinite Plane is not usable with kd-tree)
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
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box = Box(L=(-20.0, -1.2, -20.0), H=(20.0, -1.0, 20.0), material=mat0) |
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fc18ac4833f2
replace Plane with axis-aligned Box (because infinite Plane is not usable with kd-tree)
Radek Brich <radek.brich@devl.cz>
parents:
6
diff
changeset
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20 |
rt.addshape(box) |
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0
3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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21 |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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22 |
mat1 = Material(colour=(1.0, 0.0, 0.0)) |
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4e0955fca797
added Camera, currently w/o Python binding
Radek Brich <radek.brich@devl.cz>
parents:
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bigsphere = Sphere(centre=(3.0, 2.0, -7.0), radius=3.0, material=mat1) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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rt.addshape(bigsphere) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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25 |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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26 |
mat2 = Material(colour=(0.0, 1.0, 0.0)) |
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4e0955fca797
added Camera, currently w/o Python binding
Radek Brich <radek.brich@devl.cz>
parents:
14
diff
changeset
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smallsphere = Sphere(centre=(-5.5, 1.5, -8.0), radius=2.0, material=mat2) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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rt.addshape(smallsphere) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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29 |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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mat3 = Material(colour=(0.0, 0.0, 1.0)) |
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4e0955fca797
added Camera, currently w/o Python binding
Radek Brich <radek.brich@devl.cz>
parents:
14
diff
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tinysphere = Sphere(centre=(-1.2, 0.0, -2.0), radius=0.5, material=mat3) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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32 |
rt.addshape(tinysphere) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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33 |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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34 |
imagesize = (800, 600) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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35 |
data = rt.render(imagesize) |
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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img = Image.fromstring("RGB", imagesize, data)
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3547b885df7e
initial commit, raytracer source as written year ago and unchanged since 2007-03-25
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
|
37 |
img.save('spheres_ao.png')
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