def apply_append_poly(self):
#print 'try to check last edge:',self.sub_edges
if self.sub_edges:
self.check_last_edge()
if len(self.num_list) < 3:
return
#self.all_edges = common.conv_comp(self.mesh, mode='edge')
try:
#print '*+*+**+**+*+*+*append polyton to :', self.num_list[:3]
num_list = self.num_list[:3]
cmds.polyAppendVertex(a=num_list)
#print 'append polygon :'
self.check_normal_uv()
if self.last_edge:
#print 'delete last edge', self.last_edge
cmds.delete(self.last_edge)
self.after_edges = common.conv_comp(self.mesh, mode='edge')
sub_edge = len(self.all_edges) - len(self.after_edges)
if sub_edge != 0:
self.sub_edges = self.after_edges[sub_edge:]
else:
self.reset_var()
self.num_list = self.num_list[3:]
#print 'sub edges :', self.sub_edges
except Exception as e:
print e.message, common.location()
print(traceback.format_exc())
#print 'append error'
self.reset_var()
#選択が3以上なら次の面張りへ再帰
#print 'try to next append :', self.num_list
if self.num_list:
self.apply_append_poly()
if self.fix_mode.checkedId() == 0:
self.reset_var()
def createPolygon(self, tis, *a):
self.executeCondition()
tis = cmds.treeView('tree_apsbPL', q=1, children=1) # tree items
if len(tis) < 3:
cmds.warning('Position List most more than 3.')
return 0
sl = cmds.ls(selection=1)
cpl = [] # created polygon name list
for mn in sl: # mesh name
if (cmds.nodeType(mn) == 'transform'):
c = cmds.listRelatives(mn, shapes=1, noIntermediate=1)
if (len(c) == 0): cmds.warning('Selection most be polygon.')
else: mn = c[0]
elif (cmds.nodeType(mn) == 'mesh'):
mns = mn.split('.')
if len(mns) > 1: mn = mns[0]
else: cmds.warning('Selection most be polygon.')
pl = [] # position list
for ti in tis: # tree item
xList = ti.split(',')
xx = 0.0
xy = 0.0
xz = 0.0
for sti in xList: # splited tree item
vn = mn + '.' + sti # vertex name
if cmds.objExists(vn):
yPos = cmds.xform(vn, q=1, translation=1, worldSpace=1)
xx = xx + yPos[0]
xy = xy + yPos[1]
xz = xz + yPos[2]
xx = xx / len(xList)
xy = xy / len(xList)
xz = xz / len(xList)
pl.append([xx, xy, xz])
cpl.append(cmds.polyCreateFacet(point=[pl[0], pl[1], pl[2]])[0])
for i in range(3, len(tis)):
cmds.polyAppendVertex(a=[i - 2, i - 1, pl[i]])
cmds.select(cpl, replace=1)
def off_translation(filename):
print("Debut du parsing")
f = open(filename, 'r')
# On passe les lignes inutiles
line = f.readline()
line = f.readline()
if line[0] == '#':
line = f.readline()
if line[0] == '#':
line = f.readline()
# On considere la ligne comme une liste de string separes par des espaces
line = line.split(' ')
nb_vert = int(line[0])
nb_faces = int(line[1])
list_vert = []
list_faces = []
# On remplit la liste des sommets
for i in range(0, nb_vert):
line = f.readline()
line = line.split(' ')
coord = [float(line[0]), float(line[1]), float(line[2])]
list_vert.append(coord)
line = f.readline()
line = line.split(' ')
# On remplit la liste des faces
for i in range(0, nb_faces):
index1, index2, index3 = int(line[1]), int(line[2]), int(line[3])
points = [list_vert[index1], list_vert[index2], list_vert[index3]]
list_faces.append(points)
line = f.readline()
line = line.split(' ')
f.close()
print("Parsing fini, debut de la creation du maillage")
print(list_faces[0])
# print(list_faces[1])
obj = cm.polyCreateFacet(ch=False, p=list_faces[0])
cm.select(obj)
for i in range(1, nb_faces):
cm.polyAppendVertex(a=list_faces[i])
print("Maillage cree")
def polyAppendVertex(*args, **kwargs):
res = cmds.polyAppendVertex(*args, **kwargs)
if not kwargs.get('query', kwargs.get('q', False)):
res = _factories.maybeConvert(res, _general.PyNode)
return res
def maya_mel_make_poly_geometry(mesh, verbose=False):
first_triangle = True
used = [False for _ in mesh.vertices]
for triangle in mesh.triangles:
i = triangle[0]
j = triangle[1]
k = triangle[2]
pi = mesh.vertices[i]
pj = mesh.vertices[j]
pk = mesh.vertices[k]
pattern = int(used[k]) << 2 | int(used[j]) << 1 | int(used[i]) << 0
if pattern == 0:
if first_triangle:
cmds.polyCreateFacet(constructionHistory=False, p=[pi, pj, pk], name=mesh.name)
first_triangle = False
else:
cmds.polyAppendVertex(constructionHistory=False, a=[pi, pj, pk])
elif pattern == 1:
cmds.polyAppendVertex(constructionHistory=False, a=[i, pj, pk])
elif pattern == 2:
cmds.polyAppendVertex(constructionHistory=False, a=[pi, j, pk])
elif pattern == 3:
cmds.polyAppendVertex(constructionHistory=False, a=[i, j, pk])
elif pattern == 4:
cmds.polyAppendVertex(constructionHistory=False, a=[pi, pj, k])
elif pattern == 5:
cmds.polyAppendVertex(constructionHistory=False, a=[i, pj, k])
elif pattern == 6:
cmds.polyAppendVertex(constructionHistory=False, a=[pi, j, k])
elif pattern == 7:
cmds.polyAppendVertex(constructionHistory=False, a=[i, j, k])
else:
raise RuntimeError('Internal error, illegal pattern value detected')
used[i] = True
used[j] = True
used[k] = True
cmds.polySetToFaceNormal()
if verbose:
print 'Created maya poly mesh of', mesh.name