def hexagon_edge():
edge = cylinder()
edge.minimum = 0
edge.maximum = 1
set_transform(
edge,
translation(0, 0, -1) * rotation_y(-pi / 6) * rotation_z(-pi / 2) *
scaling(0.25, 1, 0.25),
)
return edge
def default_world():
w = world()
w.light = point_light(point(-10, 10, -10), color(1, 1, 1))
s1 = sphere()
s1.material.color = color(0.8, 1.0, 0.6)
s1.material.diffuse = 0.7
s1.material.specular = 0.2
w.objects.append(s1)
s2 = sphere()
s2.transform = scaling(0.5, 0.5, 0.5)
w.objects.append(s2)
return w
from material import material
from matrix import scaling, translation, view_transform
from plane import plane
from sphere import sphere
from tuple import color, point, point_light, vector
from world import world
if __name__ == "__main__":
start = time.time()
print("Starting render...")
w = world()
w.light = point_light(point(-10, 10, -10), color(1, 1, 1))
floor = plane()
floor.transform = scaling(10, 0.01, 10)
floor.material.color = color(1, 0.9, 0.9)
floor.material.specular = 0
w.objects.append(floor)
# left_wall = sphere()
# left_wall.transform = translation(0, 0, 5) * rotation_y(-pi/4) * rotation_x(pi/2) * scaling(10, 0.01, 10)
# left_wall.material = floor.material
# w.objects.append(left_wall)
# right_wall = sphere()
# right_wall.transform = translation(0, 0, 5) * rotation_y(pi/4) * rotation_x(pi/2) * scaling(10, 0.01, 10)
# right_wall.material = floor.material
# w.objects.append(right_wall)
middle = sphere()
def step_impl(context):
context.transform = scaling(-1, 1, 1)
def step_impl(context):
context.transform = scaling(2, 3, 4)
def step_impl(context):
assert context.t == scaling(-1, 1, -1)
def step_impl(context):
context.B = scaling(5, 5, 5)
def step_impl(context):
context.A = glass_sphere()
context.A.transform = scaling(2, 2, 2)
context.A.material.refractive_index = 1.5
from sphere import sphere
from tuple import color, point, point_light, vector
from world import world
if __name__ == "__main__":
start = time.time()
print("Starting render...")
w = world()
w.light = point_light(point(-10, 10, -10), color(1, 1, 1))
black = color(0, 0, 0)
white = color(1, 1, 1)
floor = plane()
floor.transform = scaling(0.75, 0.75, 0.75)
floor.material.color = color(0.9, 0.9, 0.9)
floor.material.specular = 0.1
floor.material.pattern = checkers_pattern(color(1, 0.8, 0.1),
color(0.1, 0.1, 0.85))
floor.material.reflective = 0.1
w.objects.append(floor)
left_wall = plane()
left_wall.transform = (translation(0, 0, 5) * rotation_y(-pi / 4) *
rotation_x(pi / 2) * scaling(0.25, 0.25, 0.25))
left_wall.material.specular = 0.1
left_wall.material.pattern = stripe_pattern(black, white)
w.objects.append(left_wall)
right_wall = plane()
def hexagon_corner():
corner = sphere()
set_transform(corner, translation(0, 0, -1) * scaling(0.25, 0.25, 0.25))
return corner
def step_impl(context):
context.m = scaling(2, 3, 4)
def step_impl(context):
set_transform(context.g2, scaling(2, 2, 2))
def step_impl(context):
context.m = scaling(1, 0.5, 1) * rotation_z(pi / 5)
def step_impl(context):
set_pattern_transform(context.pattern, scaling(2, 2, 2))
def step_impl(context):
context.s2 = sphere()
context.s2.transform = scaling(0.5, 0.5, 0.5)