yolo

scenes/one_sphere.py

@@ -10,7 +10,7 @@ from matplotlib.image import imsave
 import sys
 
 camera = Camera(200,200,1)
-materiau_sphere = Material(Vector((0,0,1)), .5, .5, .5, 10, 1)
+materiau_sphere = Material(Vector((0,0,1)), .5, .5, .5, 10, 0)
 sphere = Sphere(Vector([0,0,3]), 1, materiau_sphere)
 lumiere = Spotlight(Vector((1,1,0)), Vector((1,1,1)))
 scene = Scene()

script_shadow.py

+from scene import *
+from light import Spotlight
+from camera import Camera
+from raytracer import raytracer_render
+from matplotlib.image import imsave
+import sys
+from math import cos, sin, pi
+
+camera = Camera(400,400,1)
+materiau_sphere_bleue = Material(Vector((0,0,1)), .5, .4, .6, 50, 1)
+materiau_sphere_rouge = Material(Vector((1,0,0)), .4, .3, .2, 20, 1)
+sphere_bleue = Sphere(Vector([0,0,3]), .8, materiau_sphere_bleue)
+sphere_rouge = Sphere(Vector([0.5,0.5,2]), .5, materiau_sphere_rouge)
+for theta in range(36):
+    a = 5*cos(theta*pi/18)
+    b = 5*sin(theta*pi/18)
+    lumiere = Spotlight(Vector((1,1+a,b)), Vector((1,1,1)))
+    scene = Scene()
+    scene.add_object(sphere_bleue)
+    scene.add_object(sphere_rouge)
+    scene.add_light(lumiere)
+    affiche = raytracer_render(camera, scene)
+    imsave('two_spheres_' + str(theta) + '.png',affiche)
+