def DrawForeground(self, e):
p1 = self.mouse.p1
p2 = self.mouse.p2
for i, p0 in enumerate(self.points):
if distance_point_line(p0, (p1, p2)) < self.tol:
e.Display.DrawDot(Point3d(*p0), str(i), self.dotcolor, self.textcolor)
break
def pull_to_edge(self, s_mesh, f_id):
for u, v in s_mesh.c_mesh.face_halfedges(f_id):
line = s_mesh.c_mesh.edge_coordinates(u, v)
if cg.distance_point_point(line[0], line[1]) > TOL:
if cg.distance_point_line(self.pos, line) < TOL:
return (u, v)
return None
def distance_to_line(self, line):
"""Compute the distance to a line.
Parameters
----------
line : :class:`compas.geometry.Line` or tuple of points.
The line.
Returns
-------
float
The distance.
Examples
--------
>>> from compas.geometry import Line
>>> point = Point(0.0, 0.0, 0.0)
>>> line = Line(Point(1.0, 0.0, 0.0), Point(1.0, 1.0, 0.0))
>>> point.distance_to_line(line)
1.0
"""
return distance_point_line(self, line)
def distance_to_line(self, line):
return distance_point_line(self, line)
def distance_point_triangle(point, tri_end_pts):
lines = [(pt_1, pt_2) for pt_1, pt_2 in combinations(tri_end_pts, 2)]
return sum([distance_point_line(point, line) for line in lines])
