平面に投影

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平面に投影#

pyvista.PolyData surfaces and pointsets can easily be projected to a plane defined by a normal and origin using project_points_to_plane().

from __future__ import annotations

import pyvista as pv
from pyvista import examples

poly = examples.load_random_hills()
poly.plot()
project plane

そのサーフェスをサーフェスの下の平面に投影します．

origin = list(poly.center)
origin[-1] -= poly.length / 3.0
projected = poly.project_points_to_plane(origin=origin)

# Display the results
p = pv.Plotter()
p.add_mesh(poly)
p.add_mesh(projected)
p.show()
project plane

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Total running time of the script: (0 minutes 1.127 seconds)

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