added Python binding for material.h classes
added raytracermodule.h header file for declarations
updated car.py demo
added texture.py demo (based on spheres_glass.py)
all remaining 'centre' changed to more common 'center'
added some more const's to material.h
+ − #!/usr/bin/python
+ −
+ − from pyrit import *
+ −
+ − rt = Raytracer()
+ − top = KdTree()
+ − rt.setTop(top)
+ − rt.setCamera(Camera(eye=(0,1,6)))
+ − rt.ambientOcclusion(samples=100, distance=16.0, angle=0.5)
+ −
+ − light1 = Light(position=(0.0, 5.0, -5.0), colour=(0.7, 0.3, 0.6))
+ − light1.castShadows(False)
+ − rt.addLight(light1)
+ −
+ − light2 = Light(position=(-2.0, 10.0, -2.0), colour=(0.4, 0.6, 0.3))
+ − light2.castShadows(False)
+ − rt.addLight(light2)
+ −
+ − mat0 = Material(colour=(0.7, 0.7, 0.7))
+ − box = Box(L=(-20.0, -1.2, -20.0), H=(20.0, -1.0, 20.0), material=mat0)
+ − rt.addShape(box)
+ −
+ − mat1 = Material(colour=(1.0, 0.0, 0.0))
+ − bigsphere = Sphere(center=(3.0, 2.0, -7.0), radius=3.0, material=mat1)
+ − rt.addShape(bigsphere)
+ −
+ − mat2 = Material(colour=(0.0, 1.0, 0.0))
+ − smallsphere = Sphere(center=(-5.5, 1.5, -8.0), radius=2.0, material=mat2)
+ − rt.addShape(smallsphere)
+ −
+ − mat3 = Material(colour=(0.0, 0.0, 1.0))
+ − tinysphere = Sphere(center=(-1.2, 0.0, -2.0), radius=0.5, material=mat3)
+ − rt.addShape(tinysphere)
+ −
+ − top.optimize()
+ −
+ − sampler = DefaultSampler(800, 600)
+ − rt.setSampler(sampler)
+ − rt.render()
+ − sampler.getPixmap().writePNG('spheres_ao.png')