block.attributes['blank'] = blank
block.attributes['bottom'] = bottom
blocks.append(block)
# ==============================================================================
# Export
# ==============================================================================
with open(FILE, 'w') as f:
json.dump(blocks, f, cls=DataEncoder)
# ==============================================================================
# Visualize
# ==============================================================================
compas_rhino.clear_layers(["ITA20::Assignment1"])
for block in blocks:
artist = MeshArtist(block,
layer="ITA20::Assignment1::{}::Block".format(
block.name))
artist.draw_faces(color={block.attributes['bottom']: (255, 0, 0)})
blank = block.attributes['blank']
artist = BoxArtist(blank,
layer="ITA20::Assignment1::{}::Blank".format(
block.name))
artist.draw(show_edges=True, show_faces=False)
# Box in the world coordinate system frame = Frame([1, 0, 0], [-0.45, 0.1, 0.3], [1, 0, 0]) width, length, height = 1, 1, 1 box = Box(frame, width, length, height) # Frame F representing a coordinate system F = Frame([2, 2, 2], [0.978, 0.010, -0.210], [0.090, 0.882, 0.463]) # Get transformation between frames and apply transformation on box. T = Transformation.from_frame_to_frame(Frame.worldXY(), F) box_transformed = box.transformed(T) # make Mesh from box mesh_transformed = Mesh.from_shape(box_transformed) # create Projection P = Projection.from_plane_and_direction(Plane((0, 0, 0), (0, 0, 1)), (3, 5, 5)) P = Projection.from_plane(Plane((0, 0, 0), (0, 0, 1))) P = Projection.from_plane_and_point(Plane((0, 0, 0), (0, 0, 1)), (3, 5, 5)) # apply transformation on mesh mesh_projected = mesh_transformed.transformed(P) # create artists artist1 = BoxArtist(box_transformed) artist2 = MeshArtist(mesh_projected) # draw artist1.draw() artist2.draw()
import compas
from compas.datastructures import Mesh
from compas_rhino.artists import MeshArtist
mesh = Mesh.from_obj(compas.get('tubemesh.obj'))
artist = MeshArtist(mesh, layer="ITA20::Tubemesh")
artist.clear_layer()
artist.draw()
mesh = Mesh.from_off(compas.get('tubemesh.off'))
start = random.choice(list(mesh.edges()))
loop = mesh.edge_loop(start)
strip = [mesh.edge_faces(*edge) for edge in mesh.edge_strip(start)]
strip[:] = list(set(flatten(strip)))
edgecolor = {}
for edge in loop:
edgecolor[edge] = (0, 255, 0)
edgecolor[start] = (255, 0, 0)
facecolor = {}
for face in strip:
facecolor[face] = (255, 200, 200)
artist = MeshArtist(mesh, layer='Tubemesh')
artist.clear_layer()
artist.draw_faces(color=facecolor)
# artist.draw_edges(color=edgecolor)
for edge in edgecolor:
o = mesh.edge_midpoint(*edge)
n = mesh.edge_direction(*edge)
h = mesh.edge_length(*edge)
cylinder = Cylinder([(o, n), 0.02], h)
artist = CylinderArtist(cylinder, color=(0, 255, 0), layer='Tubemesh')
artist.draw(show_vertices=False)