def symmetrize(self):
"""Inverse the transform of each element of the guide."""
if self.values["comp_side"] not in ["R", "L"]:
mgear.log("Can't symmetrize central component", mgear.sev_error)
return False
for name, paramDef in self.paramDefs.items():
if paramDef.valueType == "string":
self.setParamDefValue(name,
string.convertRLName(self.values[name]))
for name, t in self.tra.items():
self.tra[name] = transform.getSymmetricalTransform(t)
for name, blade in self.blades.items():
self.blades[name] = vector.Blade(
transform.getSymmetricalTransform(blade.transform))
return True
def duplicateSym(*args):
"""Duplicate one dag hierarchy to/from X/-X renaming "L" to "R" """
oSelection = pm.selected()
if oSelection:
oSel = oSelection[0]
oTarget = pm.duplicate()[0]
t = oSel.getTransformation()
t = transform.getSymmetricalTransform(t)
oTarget.setTransformation(t)
# Quick rename
pm.select(oTarget, hi=True)
for x in pm.selected():
x.rename(string.convertRLName(x.name().split("|")[-1]))
oTarget.rename(string.convertRLName(oSel.name()))
else:
pm.displayWarning("Select something before duplicate symmetry.")
def mirrorEmbedNodes(node, target=None, search="left", replace="right"):
"""mirror node position to target. Specifically for embed nodes
Args:
node (str): embed nodes
target (str, optional): if none provided, it will be lft vs right
search (str, optional): token to search for and replace
replace (str, optional): replace token with
"""
node = pm.PyNode(node)
if target:
target_node = pm.PyNode(target)
else:
target_node = node.name().replace(search, replace)
try:
target_node = pm.PyNode(target_node)
except Exception as e:
print(e)
return
src_mat = node.getTransformation()
target_mat = transform.getSymmetricalTransform(src_mat)
target_mat.rotateTo([0, 0, 0])
target_node.setTransformation(target_mat)
def duplicate_sym(ui, dup_guides=None, skip_all=False, re_sym_all=False):
name = ui.xgen_description_lineEdit.text()
description = xgen_handler.get_description(name)
if not description:
return
crv_guides = xgen_handler.get_connected_curve_guides(description)
new_guides = []
if not dup_guides:
dup_guides = pm.selected()
for crv in dup_guides:
if crv in crv_guides:
if not crv.hasAttr("sym_guide"):
crv.addAttr("sym_guide", at='message', multi=False)
else:
sym_cnx = crv.sym_guide.listConnections()
if sym_cnx:
if skip_all:
continue
if re_sym_all:
pm.displayInfo(
"Re symmetry guide {}".format(crv.name()))
pm.delete(sym_cnx)
else:
dup_option = show_dup_sym_options(crv.name())
if dup_option == 1: # skip all
skip_all = True
continue
elif dup_option == 2: # re sym
pm.displayInfo(
"Re symmetry guide {}".format(crv.name()))
pm.delete(sym_cnx)
elif dup_option == 3: # re sym all
re_sym_all = True
pm.displayInfo(
"Re symmetry guide {}".format(crv.name()))
pm.delete(sym_cnx)
elif dup_option == 4: # cancel
break
else: # skip. Also if close the menu will skip
continue
# duplicate
new_crv = pm.duplicate(crv)[0]
# transform
t = crv.getTransformation()
t = transform.getSymmetricalTransform(t)
new_crv.setTransformation(t)
# create message connection
pm.connectAttr(new_crv.sym_guide, crv.sym_guide, f=True)
pm.connectAttr(crv.sym_guide, new_crv.sym_guide, f=True)
# config new crv.
curve.set_thickness(new_crv, ui.thickness_spinBox.value())
curve.lock_first_point(new_crv)
# connect
xgen_handler.connect_curve_to_xgen_guide(new_crv, description)
new_guides.append(new_crv)
else:
pm.displayWarning(
"Object {0} is not crv guide for {1} and can't be"
" duplicated".format(crv.name(), name))
if new_guides:
pm.select(new_guides)
return new_guides
