def main():
d = 1
window_height = 1
window_width = 1
pixels_height = 200
pixels_width = 200
objects = []
cube = obj.Obj().import_obj('../objects/cube.obj')
s = mt.get_scale_matrix([100., 0.1, 100., 1])
floor = copy.deepcopy(cube)
floor.apply_transformation(s)
objects.append(floor)
rgb_red = [1, 0, 0]
red_material = obj.Material(rgb_red, rgb_red, [1, 1, 1], 1)
T = mt.get_translation_matrix([50, 0, 50])
S = mt.get_scale_matrix([1, 3, 1, 1])
M = mt.compose_matrices([T, S])
cube2 = copy.deepcopy(cube)
cube2.apply_transformation(M)
cube2.apply_material(red_material)
objects.append(cube2)
punctual_light = PunctualLightSource(intensity=[1., 1., 1.],
position=[50.5, 5, 50.5])
po = [50.5, 4, 60.5, 1.0]
look_at = [50.5, 0., 50.5, 1.0]
a_vup = [50.5, 20, 50.5, 1.0]
scenario = Scenario(objects=objects,
light_sources=[punctual_light],
po=po,
look_at=look_at,
a_vup=a_vup,
background_color=[0., 0., 0.],
ambient_light=[0.5, 0.5, 0.5])
window = Window(window_width, window_height, d, pixels_width,
pixels_height)
scenario.render(window,
ray_mean=False,
parallel=False,
shadow=True,
projection_type="PERSPECTIVE",
oblique_angle=None,
oblique_factor=None)
def three_vanishing_points():
objects = []
cube = obj.Obj().import_obj('../objects/cube.obj')
color = np.array([254, 178, 76]) / 255
color_material = obj.Material(color, color, [0.8, 0.8, 0.8], 10)
S = mt.get_scale_matrix([10, 10, 10., 1])
T = mt.get_translation_matrix([0.0, 0.0, 0.])
M = mt.compose_matrices([T, S])
cube.apply_transformation(M)
cube.apply_material(color_material)
objects.append(cube)
punctual_light = PunctualLightSource(intensity=[0.5, 0.5, 0.5],
position=[20., 20., 5.])
d = 1
window_height = 1
window_width = 1
pixels_height = 200
pixels_width = 200
window = Window(window_width, window_height, d, pixels_width,
pixels_height)
# THREE VANISHING POINTS
po = [20., 20., 20., 1.0]
look_at = [10., 10., 10, 1.0]
a_vup = [10., 12, 10, 1.0]
scenario = Scenario(objects=objects,
light_sources=[punctual_light],
po=po,
look_at=look_at,
a_vup=a_vup,
background_color=[0., 0., 0.],
ambient_light=[0.5, 0.5, 0.5])
scenario.render(window,
ray_mean=False,
parallel=True,
shadow=True,
projection_type="PERSPECTIVE",
oblique_angle=None,
oblique_factor=None)
def create_objects():
cube = obj.Obj().import_obj('../objects/cube.obj')
objects = []
# MATERIALS
specular_term = [1, 1, 1]
m = 10
# WALLS MATERIAL
rgb_wall_material = [44 / 255, 137 / 255, 142 / 255]
wall_material = obj.Material(rgb_wall_material, rgb_wall_material,
specular_term, m)
# CEILING MATERIAL
rgb_ceiling_material = [200 / 255, 203 / 255, 208 / 255]
ceiling_material = obj.Material(rgb_ceiling_material, rgb_ceiling_material,
specular_term, m)
# FLOOR MATERIAL
floor_material = obj.Material(rgb_ceiling_material, rgb_ceiling_material,
specular_term, m)
# BLACK MATERIAL
rgb_black = [0, 0, 0]
black_material = obj.Material(rgb_black, rgb_black, specular_term, m)
# WOOD MATERIAL
rgb_wood_dark = [89 / 255, 63 / 255, 44 / 255]
rgb_wood_light = [144 / 255, 112 / 255, 100 / 255]
wood_material_dark = obj.Material(rgb_wood_dark, rgb_wood_dark,
specular_term, m)
wood_material_light = obj.Material(rgb_wood_light, rgb_wood_light,
specular_term, m)
# SOFA MATERIAL
rgb_sofa = [93 / 255, 83 / 255, 87 / 255]
sofa_material = obj.Material(rgb_sofa, rgb_sofa, specular_term, m)
rgb_gray_light = [144 / 255, 150 / 255, 169 / 255]
gray_material_light = obj.Material(rgb_gray_light, rgb_gray_light,
specular_term, m)
# OBJECTS
# CHÃO
s = mt.get_scale_matrix([3., 0.1, 4., 1])
floor = copy.deepcopy(cube)
floor.apply_transformation(s)
floor.apply_material(floor_material)
objects.append(floor)
# TETO
t = mt.get_translation_matrix([0, 3., 0])
roof = copy.deepcopy(floor)
roof.apply_transformation(t)
roof.apply_material(ceiling_material)
objects.append(roof)
# TETO: DETALHES
s = mt.get_scale_matrix([3., 0.3, 0.8, 1])
t = mt.get_translation_matrix([0.1, 2.7, 0.1])
m = mt.compose_matrices([t, s])
roof_detail = copy.deepcopy(cube)
roof_detail.apply_transformation(m)
roof_detail.apply_material(ceiling_material)
objects.append(roof_detail)
s = mt.get_scale_matrix([0.5, 0.3, 4., 1])
t = mt.get_translation_matrix([0.1, 2.7, 0])
m = mt.compose_matrices([t, s])
roof_detail2 = copy.deepcopy(cube)
roof_detail2.apply_transformation(m)
roof_detail2.apply_material(ceiling_material)
objects.append(roof_detail2)
t = mt.get_translation_matrix([2.4, 0, 0])
roof_detail3 = copy.deepcopy(roof_detail2)
roof_detail3.apply_transformation(t)
roof_detail3.apply_material(ceiling_material)
objects.append(roof_detail3)
t = mt.get_translation_matrix([0, 0, 3.2])
roof_detail4 = copy.deepcopy(roof_detail)
roof_detail4.apply_transformation(t)
roof_detail4.apply_material(ceiling_material)
objects.append(roof_detail4)
# PAREDE ESQUERDA
s = mt.get_scale_matrix([0.1, 3., 0.75, 1])
wall2 = copy.deepcopy(cube)
wall2.apply_transformation(s)
wall2.apply_material(wall_material)
objects.append(wall2)
s = mt.get_scale_matrix([0.1, 3., 0.5, 1])
t = mt.get_translation_matrix([0, 0, 1.75])
m = mt.compose_matrices([t, s])
wall2_1 = copy.deepcopy(cube)
wall2_1.apply_transformation(m)
wall2_1.apply_material(wall_material)
objects.append(wall2_1)
t = mt.get_translation_matrix([0, 0, 3.25])
wall2_2 = copy.deepcopy(wall2)
wall2_2.apply_transformation(t)
wall2_2.apply_material(wall_material)
objects.append(wall2_2)
s = mt.get_scale_matrix([0.1, 1., 4., 1])
wall2_3 = copy.deepcopy(cube)
wall2_3.apply_transformation(s)
wall2_3.apply_material(wall_material)
objects.append(wall2_3)
s = mt.get_scale_matrix([0.1, 0.6, 4., 1])
t = mt.get_translation_matrix([0, 2.4, 0])
m = mt.compose_matrices([t, s])
wall2_4 = copy.deepcopy(cube)
wall2_4.apply_transformation(m)
wall2_4.apply_material(wall_material)
objects.append(wall2_4)
# PERSIANAS
s = mt.get_scale_matrix([0.03, 0.01, 1.05, 1])
sh = mt.get_shear_matrix('x', 'y', -45)
t = mt.get_translation_matrix([0.15, 1.1, 0.77])
m = mt.compose_matrices([t, sh, s])
blind = copy.deepcopy(cube)
blind.apply_transformation(m)
objects.append(blind)
t = mt.get_translation_matrix([0, 0, 1.38])
blind1 = copy.deepcopy(blind)
blind1.apply_transformation(t)
objects.append(blind1)
for x in range(1, 16):
t = mt.get_translation_matrix([0, (x * 0.08), 0])
blind2 = copy.deepcopy(blind)
blind3 = copy.deepcopy(blind1)
blind2.apply_transformation(t)
blind3.apply_transformation(t)
objects.append(blind2)
objects.append(blind3)
# PAREDE DIREITA
s = mt.get_scale_matrix([0.1, 3., 4., 1])
t = mt.get_translation_matrix([2.9, 0, 0])
m = mt.compose_matrices([t, s])
wall3 = copy.deepcopy(cube)
wall3.apply_transformation(m)
wall3.apply_material(wall_material)
objects.append(wall3)
# PAREDE TRÁS
s = mt.get_scale_matrix([3., 3., 0.1, 1])
wall = copy.deepcopy(cube)
wall.apply_transformation(s)
wall.apply_material(wall_material)
objects.append(wall)
# PAREDE FRENTE
t = mt.get_translation_matrix([0, 0, 4.])
wall4 = copy.deepcopy(wall)
wall4.apply_transformation(t)
wall4.apply_material(wall_material)
objects.append(wall4)
# PAREDE TRÁS: DETALHES
s = mt.get_scale_matrix([0.5, 2.7, 0.3, 1])
t = mt.get_translation_matrix([0, 0, 0.1])
m = mt.compose_matrices([t, s])
wall_detail = copy.deepcopy(cube)
wall_detail.apply_transformation(m)
wall_detail.apply_material(wood_material_dark)
objects.append(wall_detail)
t = mt.get_translation_matrix([2.5, 0, 0])
wall_detail2 = copy.deepcopy(wall_detail)
wall_detail2.apply_transformation(t)
wall_detail2.apply_material(wood_material_dark)
objects.append(wall_detail2)
s = mt.get_scale_matrix([0.5, 1., 0.3, 1])
t = mt.get_translation_matrix([0.5, 1.7, 0.1])
m = mt.compose_matrices([t, s])
wall_detail3 = copy.deepcopy(cube)
wall_detail3.apply_transformation(m)
wall_detail3.apply_material(wood_material_dark)
objects.append(wall_detail3)
t = mt.get_translation_matrix([1.5, 0, 0])
wall_detail4 = copy.deepcopy(wall_detail3)
wall_detail4.apply_transformation(t)
wall_detail4.apply_material(wood_material_dark)
objects.append(wall_detail4)
# PRATELEIRAS DA PAREDE DE TRÁS
s = mt.get_scale_matrix([1., 0.06, 0.25, 1])
t = mt.get_translation_matrix([1., 1.9, 0.1])
m = mt.compose_matrices([t, s])
shelf = copy.deepcopy(cube)
shelf.apply_transformation(m)
shelf.apply_material(wood_material_dark)
objects.append(shelf)
t = mt.get_translation_matrix([0, 0.3, 0])
shelf2 = copy.deepcopy(shelf)
shelf2.apply_transformation(t)
shelf2.apply_material(wood_material_dark)
objects.append(shelf2)
t = mt.get_translation_matrix([0, 0.3, 0])
shelf3 = copy.deepcopy(shelf2)
shelf3.apply_transformation(t)
shelf3.apply_material(wood_material_dark)
objects.append(shelf3)
# TV
s = mt.get_scale_matrix([1., 0.6, 0.05, 1])
t = mt.get_translation_matrix([1., 0.8, 0.1])
m = mt.compose_matrices([t, s])
tv = copy.deepcopy(cube)
tv.apply_transformation(m)
tv.apply_material(gray_material_light)
objects.append(tv)
s = mt.get_scale_matrix([0.06, 0.6, 0.08, 1])
t = mt.get_translation_matrix([0.94, 0.8, 0.1])
m = mt.compose_matrices([t, s])
tv_detail = copy.deepcopy(cube)
tv_detail.apply_transformation(m)
tv_detail.apply_material(black_material)
objects.append(tv_detail)
t = mt.get_translation_matrix([1.06, 0, 0])
tv_detail2 = copy.deepcopy(tv_detail)
tv_detail2.apply_transformation(t)
tv_detail2.apply_material(black_material)
objects.append(tv_detail2)
s = mt.get_scale_matrix([1.12, 0.06, 0.08, 1])
t = mt.get_translation_matrix([0.94, 0.74, 0.1])
m = mt.compose_matrices([t, s])
tv_detail3 = copy.deepcopy(cube)
tv_detail3.apply_transformation(m)
tv_detail3.apply_material(black_material)
objects.append(tv_detail3)
t = mt.get_translation_matrix([0, 0.66, 0])
tv_detail4 = copy.deepcopy(tv_detail3)
tv_detail4.apply_transformation(t)
tv_detail4.apply_material(black_material)
objects.append(tv_detail4)
# TV RACK
s = mt.get_scale_matrix([1.2, 0.06, 0.4, 1])
t = mt.get_translation_matrix([0.9, 0.2, 0.1])
m = mt.compose_matrices([t, s])
tv_rack = copy.deepcopy(cube)
tv_rack.apply_transformation(m)
tv_rack.apply_material(wood_material_light)
objects.append(tv_rack)
t = mt.get_translation_matrix([0, 0.2, 0])
tv_rack2 = copy.deepcopy(tv_rack)
tv_rack2.apply_transformation(t)
tv_rack2.apply_material(wood_material_light)
objects.append(tv_rack2)
s = mt.get_scale_matrix([0.06, 0.4, 0.35, 1])
t = mt.get_translation_matrix([0.95, 0, 0.1])
m = mt.compose_matrices([t, s])
tv_rack3 = copy.deepcopy(cube)
tv_rack3.apply_transformation(m)
tv_rack3.apply_material(wood_material_light)
objects.append(tv_rack3)
t = mt.get_translation_matrix([1.04, 0, 0])
tv_rack4 = copy.deepcopy(tv_rack3)
tv_rack4.apply_transformation(t)
tv_rack4.apply_material(wood_material_light)
objects.append(tv_rack4)
# SPEAKERS
s = mt.get_scale_matrix([0.2, 0.9, 0.3, 1])
t = mt.get_translation_matrix([0.6, 0, 0.1])
m = mt.compose_matrices([t, s])
speaker = copy.deepcopy(cube)
speaker.apply_transformation(m)
speaker.apply_material(black_material)
objects.append(speaker)
t = mt.get_translation_matrix([1.6, 0, 0])
speaker2 = copy.deepcopy(speaker)
speaker2.apply_transformation(t)
speaker2.apply_material(black_material)
objects.append(speaker2)
s = mt.get_scale_matrix([0.6, 0.2, 0.3, 1])
t = mt.get_translation_matrix([1.2, 0.46, 0.1])
m = mt.compose_matrices([t, s])
device = copy.deepcopy(cube)
device.apply_transformation(m)
device.apply_material(black_material)
objects.append(device)
# SOFA 1: COSTAS
s = mt.get_scale_matrix([0.15, 0.8, 1.5, 1])
t = mt.get_translation_matrix([0.15, 0.1, 1.25])
m = mt.compose_matrices([t, s])
sofa1_1 = copy.deepcopy(cube)
sofa1_1.apply_transformation(m)
sofa1_1.apply_material(sofa_material)
objects.append(sofa1_1)
# SOFA 2: COSTAS
t = mt.get_translation_matrix([2.55, 0, 0])
sofa2_1 = copy.deepcopy(sofa1_1)
sofa2_1.apply_transformation(t)
objects.append(sofa2_1)
# SOFA 1: BRAÇO DIREITA
s = mt.get_scale_matrix([0.6, 0.6, 0.15, 1])
t = mt.get_translation_matrix([0.3, 0.1, 1.25])
m = mt.compose_matrices([t, s])
sofa1_2 = copy.deepcopy(cube)
sofa1_2.apply_transformation(m)
sofa1_2.apply_material(sofa_material)
objects.append(sofa1_2)
# SOFA 2: BRAÇO DIREITA
t = mt.get_translation_matrix([1.8, 0, 0])
sofa2_2 = copy.deepcopy(sofa1_2)
sofa2_2.apply_transformation(t)
objects.append(sofa2_2)
# SOFA 1: BRAÇO ESQUERDA
t = mt.get_translation_matrix([0, 0, 1.35])
sofa1_3 = copy.deepcopy(sofa1_2)
sofa1_3.apply_transformation(t)
objects.append(sofa1_3)
# SOFA 2: BRAÇO ESQUERDA
t = mt.get_translation_matrix([1.8, 0, 0])
sofa2_3 = copy.deepcopy(sofa1_3)
sofa2_3.apply_transformation(t)
objects.append(sofa2_3)
# SOFA 1: BASE
s = mt.get_scale_matrix([0.6, 0.3, 1.2, 1])
t = mt.get_translation_matrix([0.3, 0.05, 1.4])
m = mt.compose_matrices([t, s])
sofa1_4 = copy.deepcopy(cube)
sofa1_4.apply_transformation(m)
sofa1_4.apply_material(sofa_material)
objects.append(sofa1_4)
# SOFA 2: BASE
t = mt.get_translation_matrix([1.8, 0, 0])
sofa2_4 = copy.deepcopy(sofa1_4)
sofa2_4.apply_transformation(t)
objects.append(sofa2_4)
# SOFA 1: ASSENTO 1
s = mt.get_scale_matrix([0.6, 0.05, 0.60, 1])
t = mt.get_translation_matrix([0.3, 0.35, 1.37])
m = mt.compose_matrices([t, s])
sofa1_5 = copy.deepcopy(cube)
sofa1_5.apply_transformation(m)
sofa1_5.apply_material(sofa_material)
objects.append(sofa1_5)
# SOFA 2: ASSENTO 1
t = mt.get_translation_matrix([1.8, 0, 0])
sofa2_5 = copy.deepcopy(sofa1_5)
sofa2_5.apply_transformation(t)
objects.append(sofa2_5)
# SOFA 1: ASSENTO 2
t = mt.get_translation_matrix([0, 0, 0.63])
sofa1_6 = copy.deepcopy(sofa1_5)
sofa1_6.apply_transformation(t)
objects.append(sofa1_6)
# SOFA 2: ASSENTO 2
t = mt.get_translation_matrix([1.8, 0, 0])
sofa2_6 = copy.deepcopy(sofa1_6)
sofa2_6.apply_transformation(t)
objects.append(sofa2_6)
# MESA DE CENTRO
s = mt.get_scale_matrix([0.6, 0.1, 1, 1])
t = mt.get_translation_matrix([1.2, 0.3, 1.5])
m = mt.compose_matrices([t, s])
table1 = copy.deepcopy(cube)
table1.apply_material(wood_material_light)
table1.apply_transformation(m)
objects.append(table1)
s = mt.get_scale_matrix([0.5, 0.1, 0.2, 1])
t = mt.get_translation_matrix([1.25, 0.1, 1.6])
m = mt.compose_matrices([t, s])
table2 = copy.deepcopy(cube)
table2.apply_material(wood_material_light)
table2.apply_transformation(m)
objects.append(table2)
t = mt.get_translation_matrix([0, 0, 0.6])
table3 = copy.deepcopy(table2)
table3.apply_transformation(t)
objects.append(table3)
# print total number of faces
# size = 0
# for obje in objects:
# size += len(obje.faces)
# print(size)
return objects
def one_vanishing_point():
objects = []
cube = obj.Obj().import_obj('../objects/cube.obj')
color = np.array([254, 178, 76]) / 255
color_material = obj.Material(color, color, [0.8, 0.8, 0.8], 10)
# BAIXO
S = mt.get_scale_matrix([10, 0.1, 10., 1])
T = mt.get_translation_matrix([0.0, 0.0, 0.])
M = mt.compose_matrices([T, S])
floor = copy.deepcopy(cube)
floor.apply_transformation(M)
floor.apply_material(color_material)
objects.append(floor)
# DIREITA
T = mt.get_translation_matrix([10, 0.1, 0.])
S = mt.get_scale_matrix([0.1, 10, 10, 1])
M = mt.compose_matrices([T, S])
cube2 = copy.deepcopy(cube)
cube2.apply_transformation(M)
cube2.apply_material(color_material)
objects.append(cube2)
# ESQUERDA
T = mt.get_translation_matrix([-0.1, 0.1, 0.])
S = mt.get_scale_matrix([0.1, 10, 10, 1])
M = mt.compose_matrices([T, S])
cube3 = copy.deepcopy(cube)
cube3.apply_transformation(M)
cube3.apply_material(color_material)
objects.append(cube3)
# CIMA
T = mt.get_translation_matrix([0, 10.1, 0])
S = mt.get_scale_matrix([10, 0.1, 10, 1])
M = mt.compose_matrices([T, S])
cube4 = copy.deepcopy(cube)
cube4.apply_transformation(M)
cube4.apply_material(color_material)
objects.append(cube4)
punctual_light = PunctualLightSource(intensity=[0.5, 0.5, 0.5],
position=[5., 8., 20.])
punctual_light2 = PunctualLightSource(intensity=[0.5, 0.5, 0.5],
position=[20., 20., 5.])
d = 1
window_height = 1
window_width = 1
pixels_height = 200
pixels_width = 200
window = Window(window_width, window_height, d, pixels_width,
pixels_height)
# # ONE VANISHING POINT
po = [5., 5., 25, 1.0]
look_at = [5., 5., 0, 1.0]
a_vup = [5., 6, 0, 1.0]
scenario = Scenario(objects=objects,
light_sources=[punctual_light, punctual_light2],
po=po,
look_at=look_at,
a_vup=a_vup,
background_color=[0., 0., 0.],
ambient_light=[0.5, 0.5, 0.5])
scenario.render(window,
ray_mean=False,
parallel=True,
shadow=True,
projection_type="PERSPECTIVE",
oblique_angle=None,
oblique_factor=None)