from __future__ import print_function
from __future__ import absolute_import
from __future__ import division
import compas_rhino
from ._shapeartist import ShapeArtist
[docs]class BoxArtist(ShapeArtist):
"""Artist for drawing box shapes.
Parameters
----------
shape : :class:`compas.geometry.Box`
A COMPAS box.
Notes
-----
See :class:`compas_rhino.artists.ShapeArtist` for all other parameters.
Examples
--------
.. code-block:: python
import random
from compas.geometry import Pointcloud
from compas.geometry import Box
from compas.utilities import i_to_rgb
import compas_rhino
from compas_rhino.artists import BoxArtist
pcl = Pointcloud.from_bounds(10, 10, 10, 100)
tpl = Box.from_width_height_depth(0.3, 0.3, 0.3)
compas_rhino.clear_layer("Test::BoxArtist")
for point in pcl.points:
box = tpl.copy()
box.frame.point = point
artist = BoxArtist(box, color=i_to_rgb(random.random()), layer="Test::BoxArtist")
artist.draw()
"""
[docs] def draw(self, show_vertices=False, show_edges=False, show_faces=True, join_faces=True):
"""Draw the box associated with the artist.
Parameters
----------
show_vertices : bool, optional
Default is ``False``.
show_edges : bool, optional
Default is ``False``.
show_faces : bool, optional
Default is ``True``.
join_faces : bool, optional
Default is ``True``.
Returns
-------
list
The GUIDs of the objects created in Rhino.
"""
vertices = [list(vertex) for vertex in self.shape.vertices]
guids = []
if show_vertices:
points = [{'pos': point, 'color': self.color, 'name': self.name} for point in vertices]
guids += compas_rhino.draw_points(points, layer=self.layer, clear=False, redraw=False)
if show_edges:
edges = self.shape.edges
lines = [{'start': vertices[i], 'end': vertices[j], 'color': self.color, 'name': self.name} for i, j in edges]
guids += compas_rhino.draw_lines(lines, layer=self.layer, clear=False, redraw=False)
if show_faces:
faces = self.shape.faces
if join_faces:
guid = compas_rhino.draw_mesh(vertices, faces, layer=self.layer, name=self.name, color=self.color, disjoint=True)
guids.append(guid)
else:
polygons = [{'points': [vertices[index] for index in face], 'color': self.color, 'name': self.name} for face in faces]
guids += compas_rhino.draw_faces(polygons, layer=self.layer, clear=False, redraw=False)
self._guids = guids
return guids
# ==============================================================================
# Main
# ==============================================================================
if __name__ == '__main__':
pass