def _create_axis_vectors() -> PointsCloud:
points = np.array([
[0, 0, 0, 1],
[1, 0, 0, 1],
[0, 1, 0, 1],
[0, 0, 1, 1],
], np.float32)
colors = np.array([
[1, 1, 1, 1],
[1, 0, 0, 1],
[0, 1, 0, 1],
[0, 0, 1, 1],
], np.float32)
edges = np.array([[0, 1], [0, 2], [0, 3]], np.int32)
return PointsCloud(verts=points, colors=colors, edges=edges)
def bunny_test(self):
bunny = ply.read_ply(test_support.resources_dir_path / 'scenes' /
'bunny' / 'bunny.ply')
def transform_bunny(ps):
world_pos = [0.5, -0.2, 0.0]
ps[:, 0] += world_pos[0]
ps[:, [0, 1, 2]] = ps[:, [0, 2, 1]]
ps = world_pos + (ps - world_pos) * 4
return ps
scene = Scene()
scene.add_renderable(
PointsCloud(transform_bunny(bunny['xyz']).copy(),
faces=bunny['face']))
camera = Camera(course=-120)
projector = StripesProjector()
viewport = (5616, 3744)
projector_lods = 10
self.reconstruction_case('bunny', scene, camera, projector, viewport,
projector_lods)
logging.basicConfig(
level=logging.DEBUG,
format=
'%(relativeCreated)d [%(threadName)s]\t%(name)s [%(levelname)s]:\t %(message)s'
)
frame = Frame3D()
datas = []
for points_path in sys.argv[1:]:
points = points_cloud.load_ply(points_path)
frame.add_points_cloud(points)
if len(sys.argv[1:]) == 0:
dog_mesh = PointsCloud(np.array(
[[1, -0.5, 0], [0, -0.5, 0], [0, -0.5, 1.5], [1, -0.5, 1.5]],
np.float32),
uv=np.float32(
aabb.rect_to_quad([[0, 0], [1, 1]])),
faces=np.int32([[0, 1, 2], [0, 2, 3]]),
name='USSR Cute Dog Poster')
box1 = Box(xs=[0.2, 0.4],
ys=[0.0, -0.4],
zs=[0.6, 0.8],
course=-20,
roll=45)
box2 = Box(xs=[0.2, 0.5],
ys=[0.0, -0.3],
zs=[0.1, 0.4],
course=15,
pitch=10)
texture = asyncio.get_event_loop().run_until_complete(
frame._gl_executor.map(gl.create_image_texture,
'%(relativeCreated)d [%(threadName)s]\t%(name)s [%(levelname)s]:\t %(message)s'
)
frame = Frame3D()
datas = []
for points_path in sys.argv[1:]:
points = points_cloud.load_ply(points_path)
frame.add_points_cloud(points)
if len(sys.argv[1:]) == 0:
asyncio.get_event_loop().run_until_complete(
frame._gl_executor.init_gl_context())
dog_mesh = PointsCloud(np.array(
[[1, -0.5, 0], [0, -0.5, 0], [0, -0.5, 1.5], [1, -0.5, 1.5]],
np.float32),
uv=np.float32(
aabb.rect_to_quad([[0, 0], [1, 1]])),
faces=np.int32([[0, 1, 2], [0, 2, 3]]),
name='USSR Cute Dog Poster')
box1 = Box(xs=[0.2, 0.4],
ys=[0.0, -0.4],
zs=[0.6, 0.8],
course=-20,
roll=45)
box2 = Box(xs=[0.2, 0.5],
ys=[0.0, -0.3],
zs=[0.1, 0.4],
course=15,
pitch=10)
texture = asyncio.get_event_loop().run_until_complete(
frame._gl_executor.map(gl.create_image_texture, 'data/dog.jpg'))
def _update_frustum_mesh(self):
# TODO: update on every camera movement
# (currently this is not a problem, because only StripesProjector is rendered)
self._frustum_mesh = PointsCloud(self.create_frustum_points(),
faces=[[1, 2, 3], [1, 3, 4]],
edges=[[0, i] for i in range(1, 5)])
