mov eax, r1
mov ebx, sp1
call generate_ray
movaps oword [_xmm], xmm4
"""
if __name__ == "__main__":
runtime = Runtime()
asm = util.get_asm()
mc = asm.assemble(ASM)
sample = renmas.samplers.Sample()
camera = ren.pinhole_camera((14, 5.0, 0), (0, 5.0, 0), 250)
camera.ray_asm(runtime, "generate_ray")
sample.x = 3.4
sample.y = 4.5
ray = camera.ray(sample)
print(ray)
ds = runtime.load("test", mc)
ds["sp1.xyxy"] = (3.4, 4.5, 6.6, 7.7)
runtime.run("test")
print(ds["r1.dir"])
print(ds["r1.origin"])
def build_scene():
s =ren.create_random_sampler(WIDTH, HEIGHT, NSAMPLES)
ren.pinhole_camera((0.278, 0.275, -0.789), (0,0,1), 280)
ren.create_film(WIDTH, HEIGHT, NSAMPLES)
#create lights
ren.create_point_light("p1", (0.3, 0.5, 0.3), (1.0, 1.0, 1.0))
#create materials
ren.create_lambertian("m1", 0.99, 0.0, 0.0)
ren.create_lambertian("m2", 0.7, 0.7, 0.7)
ren.create_lambertian("m3", 0.0, 0.99, 0.0)
ren.create_lambertian("m4", 0.0, 0.0, 0.99)
ren.create_lambertian("m5", 0.99, 0.0, 0.99)
ren.create_lambertian("m6", 0.0, 0.77, 0.0)
#create shapes
#create triangles for cornell
## FLOOR
idx = ren.get_mat_idx("m2")
ren.create_triangle((0.556, 0.0, 0.0), (0.006, 0.0, 0.559), (0.556, 0.0, 0.559), idx)
ren.create_triangle((0.006, 0.0, 0.559), (0.556, 0.0, 0.0), (0.003, 0.0, 0.0), idx)
## BACK WALL
idx = ren.get_mat_idx("m1")
ren.create_triangle((0.556, 0.0, 0.559), (0.000, 0.549, 0.559), (0.556, 0.549, 0.559), idx)
ren.create_triangle((0.000, 0.549, 0.559), (0.556, 0.0, 0.559), (0.006, 0.0, 0.559), idx)
## RIGHT WALL
idx = ren.get_mat_idx("m3")
ren.create_triangle((0.006, 0.0, 0.559), (0.00, 0.549, 0.00), (0.0, 0.549, 0.559), idx)
ren.create_triangle((0.000, 0.549, 0.0), (0.006, 0.0, 0.559), (0.003, 0.0, 0.0), idx)
## LEFT WALL
idx = ren.get_mat_idx("m4")
ren.create_triangle((0.556, 0.0, 0.0), (0.556, 0.549, 0.559), (0.556, 0.549, 0.0), idx)
ren.create_triangle((0.556, 0.549, 0.559), (0.556, 0.0, 0.0), (0.556, 0.0, 0.559), idx)
## TOP
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.556, 0.549, 0.559), (0.0, 0.549, 0.0), (0.556, 0.549, 0.0), idx)
ren.create_triangle((0.0, 0.549, 0.0), (0.556, 0.549, 0.559), (0.0, 0.549, 0.559), idx)
## gornji dio manje kocke
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.474, 0.165, 0.225), (0.426, 0.165, 0.065), (0.316, 0.165, 0.272), idx)
ren.create_triangle((0.266, 0.165, 0.114), (0.316, 0.165, 0.272), (0.426, 0.165, 0.065), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.266, 0.0, 0.114), (0.266, 0.165, 0.114), (0.316, 0.165, 0.272), idx)
ren.create_triangle((0.316, 0.0, 0.272), (0.266, 0.0, 0.114), (0.316, 0.165, 0.272), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.316, 0.0, 0.272), (0.316, 0.165, 0.272), (0.474, 0.165, 0.225), idx)
ren.create_triangle((0.474, 0.165, 0.225), (0.316, 0.0, 0.272), (0.474, 0.0, 0.225), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.474, 0.0, 0.225), (0.474, 0.165, 0.225), (0.426, 0.165, 0.065), idx)
ren.create_triangle((0.426, 0.165, 0.065), (0.426, 0.0, 0.065), (0.474, 0.0, 0.225), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.426, 0.0, 0.065), (0.426, 0.165, 0.065), (0.266, 0.165, 0.114), idx)
ren.create_triangle((0.266, 0.165, 0.114), (0.266, 0.0, 0.114), (0.426, 0.0, 0.065), idx)
#veca kocka - gornji dio
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.133, 0.330, 0.247), (0.291, 0.330, 0.296), (0.242, 0.330, 0.456), idx)
ren.create_triangle((0.242, 0.330, 0.456), (0.084, 0.330, 0.406), (0.133, 0.330, 0.247), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.133, 0.0, 0.247), (0.133, 0.330, 0.247), (0.084, 0.330, 0.406), idx)
ren.create_triangle((0.084, 0.330, 0.406), (0.084, 0.0, 0.406), (0.133, 0.0, 0.247), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.084, 0.000, 0.406), (0.084, 0.330, 0.406), (0.242, 0.330, 0.456), idx)
ren.create_triangle((0.242, 0.330, 0.456), (0.242, 0.000, 0.456), (0.084, 0.000, 0.406), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.242, 0.000, 0.456), (0.242, 0.330, 0.456), (0.291, 0.330, 0.296), idx)
ren.create_triangle((0.291, 0.330, 0.296), (0.291, 0.000, 0.296), (0.242, 0.000, 0.456), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.291, 0.000, 0.296), (0.291, 0.330, 0.296), (0.133, 0.330, 0.247), idx)
ren.create_triangle((0.133, 0.330, 0.247), (0.133, 0.000, 0.247), (0.291, 0.000, 0.296), idx)
mov eax, r1
mov ebx, sp1
call generate_ray
movaps oword [_xmm], xmm4
"""
if __name__ == "__main__":
runtime = Runtime()
asm = util.get_asm()
mc = asm.assemble(ASM)
sample = renmas.samplers.Sample()
camera = ren.pinhole_camera((14,5.0,0), (0,5.0,0), 250)
camera.ray_asm(runtime, "generate_ray")
sample.x = 3.4
sample.y = 4.5
ray = camera.ray(sample)
print(ray)
ds = runtime.load("test", mc)
ds["sp1.xyxy"] = (3.4, 4.5, 6.6, 7.7)
runtime.run("test")
print(ds["r1.dir"])
print(ds["r1.origin"])
def build_scene():
s = ren.create_random_sampler(WIDTH, HEIGHT, NSAMPLES)
ren.pinhole_camera((0.278, 0.275, -0.789), (0, 0, 1), 280)
ren.create_film(WIDTH, HEIGHT, NSAMPLES)
#create lights
ren.create_point_light("p1", (0.3, 0.5, 0.3), (1.0, 1.0, 1.0))
#create materials
ren.create_lambertian("m1", 0.99, 0.0, 0.0)
ren.create_lambertian("m2", 0.7, 0.7, 0.7)
ren.create_lambertian("m3", 0.0, 0.99, 0.0)
ren.create_lambertian("m4", 0.0, 0.0, 0.99)
ren.create_lambertian("m5", 0.99, 0.0, 0.99)
ren.create_lambertian("m6", 0.0, 0.77, 0.0)
#create shapes
#create triangles for cornell
## FLOOR
idx = ren.get_mat_idx("m2")
ren.create_triangle((0.556, 0.0, 0.0), (0.006, 0.0, 0.559),
(0.556, 0.0, 0.559), idx)
ren.create_triangle((0.006, 0.0, 0.559), (0.556, 0.0, 0.0),
(0.003, 0.0, 0.0), idx)
## BACK WALL
idx = ren.get_mat_idx("m1")
ren.create_triangle((0.556, 0.0, 0.559), (0.000, 0.549, 0.559),
(0.556, 0.549, 0.559), idx)
ren.create_triangle((0.000, 0.549, 0.559), (0.556, 0.0, 0.559),
(0.006, 0.0, 0.559), idx)
# RIGHT WALL
idx = ren.get_mat_idx("m3")
ren.create_triangle((0.006, 0.0, 0.559), (0.00, 0.549, 0.00),
(0.0, 0.549, 0.559), idx)
ren.create_triangle((0.000, 0.549, 0.0), (0.006, 0.0, 0.559),
(0.003, 0.0, 0.0), idx)
## LEFT WALL
idx = ren.get_mat_idx("m4")
ren.create_triangle((0.556, 0.0, 0.0), (0.556, 0.549, 0.559),
(0.556, 0.549, 0.0), idx)
ren.create_triangle((0.556, 0.549, 0.559), (0.556, 0.0, 0.0),
(0.556, 0.0, 0.559), idx)
## TOP
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.556, 0.549, 0.559), (0.0, 0.549, 0.0),
(0.556, 0.549, 0.0), idx)
ren.create_triangle((0.0, 0.549, 0.0), (0.556, 0.549, 0.559),
(0.0, 0.549, 0.559), idx)
## gornji dio manje kocke
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.474, 0.165, 0.225), (0.426, 0.165, 0.065),
(0.316, 0.165, 0.272), idx)
ren.create_triangle((0.266, 0.165, 0.114), (0.316, 0.165, 0.272),
(0.426, 0.165, 0.065), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.266, 0.0, 0.114), (0.266, 0.165, 0.114),
(0.316, 0.165, 0.272), idx)
ren.create_triangle((0.316, 0.0, 0.272), (0.266, 0.0, 0.114),
(0.316, 0.165, 0.272), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.316, 0.0, 0.272), (0.316, 0.165, 0.272),
(0.474, 0.165, 0.225), idx)
ren.create_triangle((0.474, 0.165, 0.225), (0.316, 0.0, 0.272),
(0.474, 0.0, 0.225), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.474, 0.0, 0.225), (0.474, 0.165, 0.225),
(0.426, 0.165, 0.065), idx)
ren.create_triangle((0.426, 0.165, 0.065), (0.426, 0.0, 0.065),
(0.474, 0.0, 0.225), idx)
idx = ren.get_mat_idx("m5")
ren.create_triangle((0.426, 0.0, 0.065), (0.426, 0.165, 0.065),
(0.266, 0.165, 0.114), idx)
ren.create_triangle((0.266, 0.165, 0.114), (0.266, 0.0, 0.114),
(0.426, 0.0, 0.065), idx)
#veca kocka - gornji dio
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.133, 0.330, 0.247), (0.291, 0.330, 0.296),
(0.242, 0.330, 0.456), idx)
ren.create_triangle((0.242, 0.330, 0.456), (0.084, 0.330, 0.406),
(0.133, 0.330, 0.247), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.133, 0.0, 0.247), (0.133, 0.330, 0.247),
(0.084, 0.330, 0.406), idx)
ren.create_triangle((0.084, 0.330, 0.406), (0.084, 0.0, 0.406),
(0.133, 0.0, 0.247), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.084, 0.000, 0.406), (0.084, 0.330, 0.406),
(0.242, 0.330, 0.456), idx)
ren.create_triangle((0.242, 0.330, 0.456), (0.242, 0.000, 0.456),
(0.084, 0.000, 0.406), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.242, 0.000, 0.456), (0.242, 0.330, 0.456),
(0.291, 0.330, 0.296), idx)
ren.create_triangle((0.291, 0.330, 0.296), (0.291, 0.000, 0.296),
(0.242, 0.000, 0.456), idx)
idx = ren.get_mat_idx("m6")
ren.create_triangle((0.291, 0.000, 0.296), (0.291, 0.330, 0.296),
(0.133, 0.330, 0.247), idx)
ren.create_triangle((0.133, 0.330, 0.247), (0.133, 0.000, 0.247),
(0.291, 0.000, 0.296), idx)