Surface From Points

../_images/example_surface_from_points.png
from compas.geometry import Point
from compas.geometry import Polyline
from compas_occ.geometry import OCCNurbsSurface
from compas_view2.app import App


points = [
    [Point(0, 0, 0), Point(1, 0, 0), Point(2, 0, 0), Point(3, 0, 0)],
    [Point(0, 1, 0), Point(1, 1, 2), Point(2, 1, 2), Point(3, 1, 0)],
    [Point(0, 2, 0), Point(1, 2, 2), Point(2, 2, 2), Point(3, 2, 0)],
    [Point(0, 3, 0), Point(1, 3, 0), Point(2, 3, 0), Point(3, 3, 0)],
]

surface = OCCNurbsSurface.from_points(points=points)

# ==============================================================================
# Visualisation
# ==============================================================================

view = App()

for row in surface.points:
    view.add(Polyline(row), show_points=True, pointsize=20, pointcolor=(1, 0, 0), linewidth=2, linecolor=(0.3, 0.3, 0.3))

for col in zip(* surface.points):
    view.add(Polyline(col), show_points=True, pointsize=20, pointcolor=(1, 0, 0), linewidth=2, linecolor=(0.3, 0.3, 0.3))

view.add(surface.to_mesh(nu=100))

view.run()