demos/car.py
author Radek Brich <radek.brich@devl.cz>
Fri, 02 May 2008 13:27:47 +0200
branchpyrit
changeset 91 9d66d323c354
parent 90 f6a72eb99631
child 96 9eb71e76c7fd
permissions -rwxr-xr-x
packetize Phong shader new scons config options: simd=(yes|no) - allow/suppress explicit SSE force_flags=(yes|no) - force use of specified flags instead of autodetected profile=(yes|no) - enable gcc's profiling (-pg option) check for pthread.h header, don't try to build without it add fourth Vector3 component for better memory aligning rename Vector3 to Vector partialy SSE-ize Vector class (only fully vertical operations) build static lib and python module in distinctive directories to avoid collision of library file names on some platforms
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#!/usr/bin/python
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from pyrit import *
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from lworeader import LoadLightwaveLwoFile
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from math import *
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rt = Raytracer()
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top = KdTree()
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rt.setTop(top)
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cam = Camera(eye=(0.,2.,8.))
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rotx=0.15
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cam.rotate((cos(rotx),-sin(rotx),0.,0.))
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rt.setCamera(cam)
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LoadLightwaveLwoFile(rt, "../models/lwo/Nissan300ZX.lwo", scale=0.4, trans=(-0.2,0,0.3))
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light1 = Light(position=(-5.0, 20.0, 8.0), colour=(0.9, 0.9, 0.9))
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rt.addLight(light1)
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light2 = Light(position=(5.0, 10.0, 10.0), colour=(0.9, 0.7, 0.7))
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rt.addLight(light2)
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top.optimize()
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sampler = DefaultSampler(800, 600)
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rt.setSampler(sampler)
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rt.render()
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sampler.getPixmap().writePNG('car.png')