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demos/demo.py
branchpyrit
changeset 14 fc18ac4833f2
parent 6 d8d596d26f25
child 19 4e0955fca797
equal deleted inserted replaced
13:fbd1d2f7d94e 14:fc18ac4833f2 
     1 #!/usr/bin/python
 
     1 #!/usr/bin/python
 
     2 
     2 
     3 import sys
 
     3 import sys
 
     4 sys.path.append("..")
 
     4 sys.path.append("..")
 
     5 
     5 
     6 from raytracer import Raytracer, Material, Plane, Sphere, Light
 
     6 from raytracer import Raytracer, Material, Box, Sphere, Light
 
     7 #, SphericalLight
 
     7 #, SphericalLight
 
     8 import Image
 
     8 import Image
 
     9 
     9 
    10 rt = Raytracer()
 
    10 rt = Raytracer()
 
    11 
    11 
    15 #light2 = SphericalLight(position=(-2.0, 5.0, 1.0), radius=3.0, colour=(0.7, 1.0, 0.3))
 
    15 #light2 = SphericalLight(position=(-2.0, 5.0, 1.0), radius=3.0, colour=(0.7, 1.0, 0.3))
 
    16 light2 = Light(position=(-2.0, -5.0, 1.0), colour=(0.7, 1.0, 0.3))
 
    16 light2 = Light(position=(-2.0, -5.0, 1.0), colour=(0.7, 1.0, 0.3))
 
    17 rt.addlight(light2)
 
    17 rt.addlight(light2)
 
    18 
    18 
    19 mat0 = Material(colour=(0.1, 0.2, 0.9))
 
    19 mat0 = Material(colour=(0.1, 0.2, 0.9))
 
    20 plane = Plane(normal=(0.0, 1.0, 0.0), d=1.0, material=mat0)
 
    20 box = Box(L=(-20.0, -1.2, -20.0), H=(20.0, -1.0, 20.0), material=mat0)
 
    21 rt.addshape(plane)
 
    21 rt.addshape(box)
 
    22 
    22 
    23 mat1 = Material(colour=(1.0, 0.2, 0.1))
 
    23 mat1 = Material(colour=(1.0, 0.2, 0.1))
 
    24 bigsphere = Sphere(centre=(2.0, 2.0, 5.0), radius=2.5, material=mat1)
 
    24 bigsphere = Sphere(centre=(2.0, 2.0, 5.0), radius=2.5, material=mat1)
 
    25 #      reflection=0.6)
 
    25 #      reflection=0.6)
 
    26 rt.addshape(bigsphere)
 
    26 rt.addshape(bigsphere)
 
    40 #      rt.addshape(sph)
 
    40 #      rt.addshape(sph)
 
    41 
    41 
    42 rendersize = (800, 600)
 
    42 rendersize = (800, 600)
 
    43 data = rt.render(rendersize)
 
    43 data = rt.render(rendersize)
 
    44 img = Image.fromstring("RGB", rendersize, data)
 
    44 img = Image.fromstring("RGB", rendersize, data)
 
    45 img.save('out.png')
 
    45 img.save('demo.png')
pyrit

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