def rigElbow(self):
#Check that shoulder has been done
if not self.m_isShoulder:
self.rigShoulder()
#Rig for stretch
self.m_stretchCtrl = rc.changeExt(
self.m_joints.m_elbow1,
"_stretch_CTRL"
)
self.m_stretchCtrl = cmds.spaceLocator(
n = self.m_stretchCtrl
)[0]
rc.orientControl(self.m_stretchCtrl, self.m_joints.m_shoulder)
elbowDisplace = cmds.getAttr("%s.tx" %(self.m_joints.m_elbow1))
groups = rg.add3Groups(self.m_stretchCtrl, ["_SDK", "_CONST", "_0"])
cmds.parent(groups[2], self.m_shoulderGBLCtrl)
cmds.setAttr("%s.tx" %(groups[2]), elbowDisplace)
cmds.pointConstraint(self.m_stretchCtrl, self.m_joints.m_elbow1)
# --- Elbow --- #
self.m_elbowCtrl = rc.makeCTRL(
self.m_joints.m_elbow1,
False,
True,
["_SDK", "_CONST", "_0"]
)
cmds.parent(self.m_elbowCtrl+"_0", self.m_stretchCtrl)
#Connect up double rotations
try:
cmds.connectAttr(
self.m_joints.m_elbow1+".rotate",
self.m_joints.m_elbow2+".rotate",
f=1
)
except:
print "Warning, double joint rotations seem to already be connected"
#- lock and hide unused attributes -#
rc.lockAttrs(
self.m_stretchCtrl,
["ty", "tz", "rx", "ry", "rz", "sx", "sy", "sz"]
)
rc.lockAttrs(
self.m_elbowCtrl,
["tx", "ty", "tz", "sx", "sy", "sz"]
)
rc.addToLayer(self.m_sceneData, "mainCtrl", [self.m_stretchCtrl, self.m_elbowCtrl])
#Add to controls
rc.addToControlDict(self.m_allControls, "%s_FKElbowStretch" %(self.m_baseName), self.m_stretchCtrl)
rc.addToControlDict(self.m_allControls, "%s_FKElbow" %(self.m_baseName), self.m_elbowCtrl)
self.m_isElbow = True
def rigWrist(self):
#Check that shoulder has been done
if not self.m_isElbow:
self.rigElbow()
# --- Wrist --- #
self.m_wristCtrl = rc.makeCTRL(
self.m_joints.m_wrist,
False,
False,
["_SDK", "_CONST", "_0"]
)
# Sort orientation
rc.orientControl(self.m_wristCtrl+"_0", self.m_joints.m_elbow2)
rc.copyTranslation(self.m_wristCtrl+"_0", self.m_joints.m_wrist)
#Parent for neatness
cmds.parent(self.m_wristCtrl+"_0", self.m_elbowCtrl)
#Connect up to previous joint
cmds.parentConstraint(
self.m_joints.m_elbow2,
self.m_wristCtrl+"_CONST",
mo=1
)
cmds.pointConstraint(
self.m_wristCtrl,
self.m_joints.m_wrist,
skip=["y", "z"]
)
rc.lockAttrs(
self.m_wristCtrl,
["ty", "tz", "rotate", "scale"],
True,
False
)
# Add to controls
rc.addToControlDict(self.m_allControls, "%s_FKWrist" %(self.m_baseName), self.m_wristCtrl)
rc.addToLayer(self.m_sceneData, "mainCtrl", self.m_wristCtrl)
self.m_isWrist = True
