display_angles,
display_base_points,
[drawing.YELLOW] * ray_count,
dense=False,
rank_type="base_point")
# build the boundaries
zero_points = pv.read("./stl/processed_disk_large.stl")
zero_points.rotate_y(90)
# do the mesh tricks
top_parent = graph.get_closest_point(zero_points, (0, 0, 0))
vertex_update_map, accumulator = graph.mesh_parametrization_tools(
zero_points, top_parent)
vg = boundaries.FromVectorVG((1, 0, 0))
lens = boundaries.ParametricMultiTriangleBoundary(
zero_points,
vg, [
boundaries.ThicknessConstraint(0.0, "min"),
boundaries.ThicknessConstraint(0.2, "min"),
], [True, False],
auto_update_mesh=True,
material_list=[{
"mat_in": 1,
"mat_out": 0
}] * 2,
vertex_update_map=vertex_update_map)
target = boundaries.ManualTriangleBoundary(
mesh=pv.Plane(center=(target_distance, 0, 0),
direction=(1, 0, 0),
norm_arrow_length=.2,
draw_norm_arrows=True,
norm_arrow_visibility=False
)
drawer2 = drawing.TriangleDrawer(
plot,
color="cyan",
parameter_arrow_length=.2,
draw_parameter_arrows=True,
parameter_arrow_visibility=False,
norm_arrow_length=.2,
draw_norm_arrows=True,
norm_arrow_visibility=False
)
vg = boundaries.FromVectorVG((0, 0, 1))
multi_boundary = boundaries.ParametricMultiTriangleBoundary(
"./stl/processed_disk.stl",
vg,
[
boundaries.ThicknessConstraint(0.0, "min"),
boundaries.ThicknessConstraint(0.5, "min"),
],
[True, False],
auto_update_mesh=True
)
multi_boundary.update()
def draw():
drawer1.surface = multi_boundary.surfaces[0]