def get_edge_points(self):
d0 = (0, -1, -1)
d1 = (-1, 0, -1)
d2 = (-1, -1, 0)
return [
helpers.get_point_from_distance(self.mirrors, d)
for d in (d0, d1, d2)
]
def __init__(self, coxeter_diagram, init_dist):
self.cox_mat = helpers.get_coxeter_matrix(coxeter_diagram)
self.G = CoxeterGroup(self.cox_mat)
self.active = tuple(bool(x) for x in init_dist)
self.words = None
self.mirrors = self.get_mirrors(coxeter_diagram)
self.init_v = helpers.get_point_from_distance(self.mirrors, init_dist)
self.reflections = self.get_reflections(init_dist)
# to be calculated later
self.vertices_coords = []
self.num_vertices = None
self.num_edges = None
self.num_faces = None
self.edge_indices = {}
self.face_indices = {}
def get_init_point(self, init_dist):
return helpers.get_point_from_distance(self.mirrors, init_dist)
def get_fundamental_triangle_verts(self):
M = np.eye(3)
return [helpers.get_point_from_distance(self.mirrors, d) for d in M]
def get_init_point(self, init_dist):
p = helpers.get_point_from_distance(self.mirrors, init_dist)
return p / p[-1]
