sm/surfaces
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Updated file so that it could pass pep8/pyflakes

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- left in borked state
This commit is contained in:
Stephen M. McQuay 2012-05-07 23:19:54 -06:00
parent ef9485f8a6
commit a083621d35
1 changed files with 44 additions and 50 deletions
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28
surf/subd/cc.py
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@ -1,10 +1,5 @@
from surf.geometry import Vertex, Edge, Face, Polygon from surf.geometry import Vertex, Edge, Polygon
from copy import deepcopy
import pprint
def mid_point(edge):
vertex_objs = [edge.vertices[v_id] for v_id in edge.vertices]
return sum(vertex_objs, Vertex()) / len(self.vertices)
def sub_edges(self): def sub_edges(self):
temp_p = Polygon() temp_p = Polygon()
@ -14,6 +9,7 @@ def sub_edges(self):
sub_edges[1].vertices = [self.edge_vertex, self.vertices[1]] sub_edges[1].vertices = [self.edge_vertex, self.vertices[1]]
return self.__sub_edges return self.__sub_edges
def centroid(face, poly): def centroid(face, poly):
''' '''
''' '''
@ -32,12 +28,12 @@ def centroid(face, poly):
return Vertex(poly, x, y, z) return Vertex(poly, x, y, z)
def edge_divide(edge, poly): def edge_divide(edge, poly):
''' '''
Set each edge vertices to be the average of the two neighboring Set each edge vertices to be the average of the two neighboring
face vertices and its two original end vertices. face vertices and its two original end vertices.
''' '''
edge_ids = poly.edge_ids_with_parent(edge.id) edge_ids = poly.edge_ids_with_parent(edge.id)
if edge_ids: if edge_ids:
@ -87,14 +83,17 @@ def edge_divide(edge, poly):
return e0.id, e1.id, edge_vertex.id return e0.id, e1.id, edge_vertex.id
def sub_faces(self): def sub_faces(self):
setup_sub_divisions() setup_sub_divisions()
return sub_faces() return sub_faces()
def interior_edges(self): def interior_edges(self):
setup_sub_divisions() setup_sub_divisions()
return self.__interior_edges return self.__interior_edges
def setup_sub_divisions(polygon, face): def setup_sub_divisions(polygon, face):
''' '''
v0 ev0 v1 v0 ev0 v1
@ -113,13 +112,10 @@ def setup_sub_divisions(polygon, face):
# these need to at least exist so the interior edges have # these need to at least exist so the interior edges have
# something to reference # something to reference
# sub_faces = [Face(polygon) for edge in face.edge_ids]
sub_faces = [Face(polygon) for edge in face.edge_ids]
# set up empty edge objects to be filled below # set up empty edge objects to be filled below
interior_edges = [Edge(polygon) for edge in face.edge_ids] # interior_edges = [Edge(polygon) for edge in face.edge_ids]
# # each interior edge connects the exterior edge vertex (mid-point) # # each interior edge connects the exterior edge vertex (mid-point)
# # to the faceVertex (centroid) # # to the faceVertex (centroid)
@ -176,6 +172,7 @@ def setup_sub_divisions(polygon, face):
# self.__sub_faces[index]) # self.__sub_faces[index])
pass pass
def subdivide_face(poly, face): def subdivide_face(poly, face):
# ''' # '''
# ''' # '''
@ -188,6 +185,7 @@ def subdivide_face(poly, face):
# x, y, z = edge_mid_vertex(edge) # x, y, z = edge_mid_vertex(edge)
pass pass
def refine(poly): def refine(poly):
''' '''
For each face, add a face vertex For each face, add a face vertex
@ -234,7 +232,7 @@ def refine(poly):
centroid_to_edge.vertex_ids = [edge_v_id, start_centroid.id] centroid_to_edge.vertex_ids = [edge_v_id, start_centroid.id]
# set the new edge's winged_edge references # set the new edge's winged_edge references
centroid_to_edge.edge_ids = poly.edges ==> get edge by id not yet implemented... edge_v_id.edges # centroid_to_edge.edge_ids = poly.edges ==> get edge by id not yet implemented... edge_v_id.edges
# set the edge vertex edge references # set the edge vertex edge references
edge_v_id.edges.append(centroid_to_edge.id) edge_v_id.edges.append(centroid_to_edge.id)
@ -247,12 +245,8 @@ def refine(poly):
# need to get an adjacent edge, based on the the shared vertex of the # need to get an adjacent edge, based on the the shared vertex of the
# original polygon... centroid to edge_vertex to shared point... # original polygon... centroid to edge_vertex to shared point...
# start_face.neighbors # start_face.neighbors
# f = sum(list( # f = sum(list(
# set(face_vertices)), Vertex()) / len(list(set(face_vertices))) # set(face_vertices)), Vertex()) / len(list(set(face_vertices)))
# r = sum(list( # r = sum(list(