def populate(self):
"""
Function that creates the dataset samples.
:return:
"""
s = time()
renderer = Renderer(mode=0)
lightmanager = LightManager()
cameramanager = CameraManager()
for i in range(self.size):
lightmanager.make()
building = self.factory.produce()
building.make()
if use_materials:
_monomaterial = np.random.random() < MATERIAL_PROB
mat = self.material_factory.produce()
for v in building.volumes:
if not _monomaterial:
mat = self.material_factory.produce()
v.apply(mat)
v.add_modules()
self.json.add(building, '{}.png'.format(i), '{}.obj'.format(i))
cameramanager.make_main()
renderer.render(filename='building_{}'.format(i))
if RENDER_VIEWS > 1:
for view in range(1, RENDER_VIEWS):
cameramanager.make()
lightmanager.make()
if RANDOMIZE_TEXTURES:
if use_materials:
_monomaterial = np.random.random() < MATERIAL_PROB
mat = self.material_factory.produce()
for v in building.volumes:
if not _monomaterial:
mat = self.material_factory.produce()
v.apply(mat)
renderer.render(filename='building_{}_{}'.format(i, view))
building.save(i)
building.save(i, ext='ply')
building.demolish()
cloud = PointCloud()
cloud.make(i)
print('Whole process took: {}'.format(time() - s))
def populate(self):
for i in range(self.size):
building = self.factory.produce()
building.make()
if use_materials:
_monomaterial = np.random.random() < MATERIAL_PROB
mat = self.material_factory.produce()
print(mat.name)
for v in building.volumes:
if not _monomaterial:
mat = self.material_factory.produce()
v.apply(mat)
for module_name in MODULES:
for side in range(2):
mod = GridApplier(
ModuleFactory().mapping[module_name])
module = ModuleFactory().produce(module_name)
module.connect(v, side)
step = (np.random.randint(ceil(module.scale[0]),
6),
np.random.randint(ceil(module.scale[0]),
6))
mod.apply(module,
step=step,
offset=(2.0, 2.0, 2.0, 1.0))
self.json.add(building, '{}.png'.format(i), '{}.obj'.format(i))
# building.save(filename=str(i))
renderer = Renderer(mode=0)
renderer.render(filename='building_{}'.format(i))
building.save(i)
building.save(i, ext='ply')
building.demolish()
cloud = PointCloud()
cloud.make(i)
for j, v in enumerate(collection.collection):
mod = GridApplier(Window)
w = Window()
w.connect(v, 1)
step = (np.random.randint(1, 6), np.random.randint(1, 6))
if j == 0:
mod.apply(w, step=step, offset=(2.0, 2.0, 2.0, 1.0))
else:
mod.apply(w, step=step)
w = Window()
w.connect(v, 0, 0)
step = (np.random.randint(1, 6), np.random.randint(1, 6))
if j == 0:
mod.apply(w, step=step, offset=(2.0, 2.0, 2.0, 1.0))
else:
mod.apply(w, step=step)
renderer = Renderer(mode=0)
renderer.render(filename='building_{}'.format(image))
building.save(image)
building.save(image, ext='ply')
building.demolish()
cloud = PointCloud()
cloud.make(image)
# cloud = PyntCloud.from_file("Models/{}.obj".format(image))
# cloud.to_file("{}.ply".format(image))
# cloud.to_file("{}.npz".format(image))