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MetaFusion/resources/meta_body_ctrl/meta_body_ctrl.py

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2025-02-07 05:10:30 +08:00
import os, sys
import maya.cmds as cmds
import maya.OpenMaya as OpenMaya
import math
"""
MetaHuman Body Control
"""
def mgBuildMetaHumansRigCntrls():
metahuman_skeleton = [
'root',
'pelvis',
'spine_01',
'spine_02',
'spine_03',
'spine_04',
'spine_05',
'neck_01',
'neck_02',
'head',
'clavicle_l',
'clavicle_r',
'bigtoe_01_l',
'bigtoe_02_l',
'indextoe_01_l',
'indextoe_02_l',
'middletoe_01_l',
'middletoe_02_l',
'ringtoe_01_l',
'ringtoe_02_l',
'littletoe_01_l',
'littletoe_02_l',
'bigtoe_01_r',
'bigtoe_02_r',
'indextoe_01_r',
'indextoe_02_r',
'middletoe_01_r',
'middletoe_02_r',
'ringtoe_01_r',
'ringtoe_02_r',
'littletoe_01_r',
'littletoe_02_r',
'pinky_metacarpal_r',
'pinky_01_r',
'pinky_02_r',
'pinky_03_r',
'ring_metacarpal_r',
'ring_01_r',
'ring_02_r',
'ring_03_r',
'middle_metacarpal_r',
'middle_01_r',
'middle_02_r',
'middle_03_r',
'index_metacarpal_r',
'index_01_r',
'index_02_r',
'index_03_r',
'thumb_01_r',
'thumb_02_r',
'thumb_03_r',
'pinky_metacarpal_l',
'pinky_01_l',
'pinky_02_l',
'pinky_03_l',
'ring_metacarpal_l',
'ring_01_l',
'ring_02_l',
'ring_03_l',
'middle_metacarpal_l',
'middle_01_l',
'middle_02_l',
'middle_03_l',
'index_metacarpal_l',
'index_01_l',
'index_02_l',
'index_03_l',
'thumb_01_l',
'thumb_02_l',
'thumb_03_l',
]
metahuman_ctrl_radius = [
20,
30,
20,
20,
20,
20,
20,
8,
8,
15,
15,
15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
1.15,
]
dir_str_list = ['l', 'r']
type_str_list = ['fk', 'ik']
part_list = ['upperarm', 'lowerarm', 'hand', 'thigh', 'calf', 'foot', 'ball']
digits_part_list = [['pinky_metacarpal', 'pinky_01', 'pinky_02', 'pinky_03'], ['ring_metacarpal', 'ring_01', 'ring_02', 'ring_03'], ['middle_metacarpal', 'middle_01', 'middle_02', 'middle_03'], ['index_metacarpal', 'index_01', 'index_02', 'index_03'], ['thumb_01', 'thumb_02', 'thumb_03']]
constrain_parts = ['root', 'pelvis', 'spine', 'neck', 'head', 'clavicle', 'toe', 'metacarpal', 'thumb', 'index', 'middle', 'ring', 'pinky', '_ik_']
run_script = 1
user_decision = None
axisUp = cmds.upAxis( q=True, axis=True )
if axisUp == 'y':
cmds.setAttr("root_drv.rotateX", 90)
if cmds.objExists('root_motion') or cmds.objExists('rig_setup') or cmds.objExists('rig_ctrls'):
user_decision = cmds.confirmDialog( title='Confirm', message='Metahuman Body Ctrls found in scene. Delete and rebuild?', button=['Yes','No'], defaultButton='Yes', cancelButton='No', dismissString='No' )
if user_decision == 'Yes':
if cmds.objExists('root_motion'):
cmds.delete('root_motion')
if cmds.objExists('rig_setup'):
cmds.delete('rig_setup')
if cmds.objExists('rig_ctrls'):
cmds.delete('rig_ctrls')
if cmds.objExists('face_gui_custom_labels_sceneConfigurationScriptNode'):
cmds.delete('face_gui_custom_labels_sceneConfigurationScriptNode')
if cmds.objExists('face_gui_custom_labels_uiConfigurationScriptNode'):
cmds.delete('face_gui_custom_labels_uiConfigurationScriptNode')
if user_decision == 'No':
run_script = 0
if run_script == 1:
# create motion skeleton (duplicate of driver skeleton to drive drv)
cmds.duplicate('root_drv', n='root_motion', rc=1)
cmds.select(cl=1)
cmds.select('root_motion')
cmds.select(hi=1)
objLs = cmds.ls(sl=1)
for num in range(0, len(objLs)):
obj = objLs[num]
if not '_motion' in obj:
cmds.rename(obj, obj.replace(obj.split('_')[-1], 'motion'))
# delete skinning helper bones from mocap skeleton
delSkel()
cmds.select(cl=1)
cmds.select('root_motion')
cmds.select(hi=1)
objLs = cmds.ls(sl=1)
# connect skeletons motion and drv
for obj in objLs:
#if not 'arm' in obj and not 'thigh' in obj:
cmds.connectAttr(obj + '.translate', obj.replace('_motion', '_drv') + '.translate', f=1)
cmds.connectAttr(obj + '.rotate', obj.replace('_motion', '_drv') + '.rotate', f=1)
#else:
#cmds.parentConstraint(obj, obj.replace('_motion', '_drv'), n = obj + '_parentCon')
# rig setup group
if not cmds.objExists('rig_setup'):
cmds.group(n = 'rig_setup', em = 1)
rig_setup_group = 'rig_setup'
# rig ctrls group
if not cmds.objExists('rig_ctrls'):
cmds.group(n='rig_ctrls', em=1)
else:
cmds.delete('rig_ctrls')
cmds.group(n='rig_ctrls', em=1)
###############################
# create ik and fk limb joints
for dir_str in dir_str_list:
for type_str in type_str_list:
for num in range(0, len(part_list)):
part = part_list[num]
cmds.duplicate(part + '_' + dir_str + '_motion', n=part + '_' + dir_str + '_' + type_str + '_motion', po = 1)
if num > 0 and not num == 3:
if not cmds.listRelatives(part + '_' + dir_str + '_' + type_str + '_motion', p=1)[0] == part_list[num-1] + '_' + dir_str + '_' + type_str + '_motion':
cmds.parent(part + '_' + dir_str + '_' + type_str + '_motion', part_list[num-1] + '_' + dir_str + '_' + type_str + '_motion')
else:
cmds.parent(part + '_' + dir_str + '_' + type_str + '_motion', rig_setup_group)
for part in part_list:
cur_str = part + '_' + dir_str + '_' + type_str + '_motion'
if part == 'upperarm' or part == 'thigh':
cmds.parent(cur_str, cmds.listRelatives(part + '_' + dir_str + '_motion', p=1)[0])
for part in part_list:
# create constraints
constraint_name = part + '_' + dir_str + '_ikfk_motion' + '_orient_con'
cmds.orientConstraint(part + '_' + dir_str + '_ik_motion', part + '_' + dir_str + '_fk_motion', part + '_' + dir_str + '_motion', n = constraint_name , mo = 1)
cmds.setAttr(constraint_name + '.' + part + '_' + dir_str + '_ik_motionW0', 0)
cmds.setAttr(constraint_name + '.' + part + '_' + dir_str + '_fk_motionW1', 1)
# create ik handles
cmds.ikHandle( sj='upperarm_' + dir_str + '_ik_motion', ee='hand_' + dir_str + '_ik_motion', s = 'sticky', n = 'hand_' + dir_str + '_ikHandle')
cmds.parent('hand_' + dir_str + '_ikHandle', rig_setup_group)
cmds.ikHandle( sj='thigh_' + dir_str + '_ik_motion', ee='foot_' + dir_str + '_ik_motion', s = 'sticky', n = 'foot_' + dir_str + '_ikHandle')
cmds.parent('foot_' + dir_str + '_ikHandle', rig_setup_group)
# create ctrl objects
for num in range(0, len(metahuman_skeleton)):
current_joint = metahuman_skeleton[num]
current_motion_joint = current_joint + '_motion'
current_ctrl = current_joint + '_ctrl'
if 'pelvis' in current_ctrl:
current_ctrl = current_ctrl.replace('pelvis', 'hips')
if cmds.objExists(current_motion_joint):
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = metahuman_ctrl_radius[num], tol = 0, n = current_ctrl)
cmds.setAttr(current_ctrl+"Shape.lineWidth", 2)
cmds.parent(current_ctrl, 'rig_ctrls')
#rotate 90 degrees
if not 'root' in current_ctrl:
cmds.setAttr(current_ctrl + '.ry', 90)
#reset xform
cmds.makeIdentity(current_ctrl, apply=True, t=1, r=1, s=1, n=0, pn=1)
#parent con to get into position
cmds.parentConstraint(current_motion_joint, current_ctrl, n = 'delete_con' )
cmds.delete('delete_con')
metahuman_offset = create_offset(source_object = current_ctrl, offset_name = current_ctrl.replace('_ctrl', '_offset'))
# collapses rig
constrain_joint = 0
for constrain_string in constrain_parts:
if constrain_string in current_joint:
constrain_joint = 1
if constrain_joint == 1:
cmds.pointConstraint(current_ctrl, current_motion_joint, n = current_ctrl + '_point_con' , mo = 1)
cmds.orientConstraint(current_ctrl, current_motion_joint, n = current_ctrl + '_orient_con' , mo = 1)
else:
cmds.connectAttr(current_ctrl + '.translate', current_motion_joint + '.translate')
cmds.connectAttr(current_ctrl + '.rotate', current_motion_joint + '.rotate')
#parent ctrl
for num in range(0, len(metahuman_skeleton)):
current_joint = metahuman_skeleton[num]
current_motion_joint = current_joint + '_motion'
current_ctrl = current_joint + '_ctrl'
current_offset = current_joint + '_offset'
if 'pelvis' in current_ctrl:
current_ctrl = current_ctrl.replace('pelvis', 'hips')
if cmds.objExists(current_offset):
if cmds.listRelatives(current_motion_joint, p=1):
parent_ctrl = (cmds.listRelatives(current_motion_joint, p=1)[0]).replace('_motion', '_ctrl')
if 'pelvis' in parent_ctrl:
parent_ctrl = parent_ctrl.replace('pelvis', 'hips')
if cmds.objExists(parent_ctrl):
cmds.parent(current_offset, parent_ctrl)
else:
if 'metacarpal' in current_ctrl or 'thumb_01_' in current_ctrl:
if '_r_' in current_ctrl:
cmds.parentConstraint('hand_r_motion', current_ctrl.replace('_ctrl', '_offset'), mo=1)
if '_l_' in current_ctrl:
cmds.parentConstraint('hand_l_motion', current_ctrl.replace('_ctrl', '_offset'), mo=1)
if 'toe' in current_ctrl:
if '_r_' in current_ctrl:
cmds.parentConstraint('ball_r_motion', current_ctrl.replace('_ctrl', '_offset'), mo=1)
if '_l_' in current_ctrl:
cmds.parentConstraint('ball_l_motion', current_ctrl.replace('_ctrl', '_offset'), mo=1)
if 'head' in current_ctrl or 'spine' in current_ctrl or 'clavicle' in current_ctrl:
makeNode = str(findMakeNode(current_ctrl, 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
# color ctrl objects
if '_r_' in current_ctrl:
cmds.setAttr(current_ctrl + 'Shape.overrideEnabled', 1)
cmds.setAttr(current_ctrl + 'Shape.overrideRGBColors', 1)
cmds.setAttr(current_ctrl + 'Shape.overrideColorRGB', 0.5, 0.0, 0.0)
if '_l_' in current_ctrl:
cmds.setAttr(current_ctrl + 'Shape.overrideEnabled', 1)
cmds.setAttr(current_ctrl + 'Shape.overrideRGBColors', 1)
cmds.setAttr(current_ctrl + 'Shape.overrideColorRGB', 0.0, 0.0, 0.5)
if not '_l_' in current_ctrl and not '_r_' in current_ctrl:
cmds.setAttr(current_ctrl + 'Shape.overrideEnabled', 1)
cmds.setAttr(current_ctrl + 'Shape.overrideRGBColors', 1)
cmds.setAttr(current_ctrl + 'Shape.overrideColorRGB', 1.0, 0.25, 0.0)
attribute_cleanup(object=current_ctrl, translate_key = 0, translate_visible = 0, translate_lock = 1, rotation_key = 1, rotation_visible = 1, rotation_lock = 0, scale_key = 0, scale_visible = 0 , scale_lock = 1)
#########################
# create additional ctrls
attr_list = ['tx', 'ty', 'tz', 'sx', 'sy', 'sz']
#############
# global ctrl
str_val = 'global'
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 50, tol = 0, n = str_val + '_ctrl')
cmds.setAttr(str_val + '_ctrl' + "Shape.lineWidth", 2)
makeNode = str(findMakeNode(str_val + '_ctrl', 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideEnabled', 1)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideRGBColors', 1)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideColorRGB', 0.75, 0.75, 0.0)
cmds.parent(str_val + '_ctrl', 'rig_ctrls')
metahuman_offset = create_offset(source_object = str_val + '_ctrl', offset_name = str_val + '_ctrl'.replace('_ctrl', '_offset'))
attribute_cleanup(object=str_val+'_ctrl', translate_key = 1, translate_visible = 0, translate_lock = 0, rotation_key = 1, rotation_visible = 0, rotation_lock = 0, scale_key = 1, scale_visible = 1 , scale_lock = 1)
##################
# body offset ctrl
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 30, tol = 0, n = 'body_offset_ctrl')
cmds.setAttr('body_offset_ctrl'+"Shape.lineWidth", 2)
makeNode = str(findMakeNode('body_offset_ctrl', 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
cmds.setAttr('body_offset_ctrl' + 'Shape.overrideEnabled', 1)
cmds.setAttr('body_offset_ctrl' + 'Shape.overrideRGBColors', 1)
cmds.setAttr('body_offset_ctrl' + 'Shape.overrideColorRGB', 0.75, 0.75, 0.0) # 1 = 255
metahuman_offset = create_offset(source_object = 'body_offset_ctrl', offset_name = 'body_offset_ctrl'.replace('_ctrl', '_offset'))
cmds.parent('body_offset_offset', 'global_ctrl')
cmds.parent('root_offset', 'body_offset_ctrl')
attribute_cleanup(object='body_offset_ctrl', translate_key = 1, translate_visible = 0, translate_lock = 0, rotation_key = 1, rotation_visible = 0, rotation_lock = 0, scale_key = 1, scale_visible = 1 , scale_lock = 1)
###########
# body ctrl
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 35, tol = 0, n = 'body_ctrl')
cmds.setAttr('body_ctrl'+"Shape.lineWidth", 2)
makeNode = str(findMakeNode('body_ctrl', 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
cmds.setAttr ('body_ctrl' + '.degree', 1)
cmds.setAttr('body_ctrl' + 'Shape.overrideEnabled', 1)
cmds.setAttr('body_ctrl' + 'Shape.overrideRGBColors', 1)
cmds.setAttr('body_ctrl' + 'Shape.overrideColorRGB', 0.75, 0.5, 0.0) # 1 = 255
cmds.setAttr('body_ctrl' + '.ry', 90)
#reset xform
cmds.makeIdentity('body_ctrl', apply=True, t=1, r=1, s=1, n=0, pn=1)
#parent con to get into position
cmds.parentConstraint( 'hips_ctrl', 'body_ctrl', n = 'delete_con' )
cmds.delete('delete_con')
metahuman_offset = create_offset(source_object = 'body_ctrl', offset_name = 'body_ctrl'.replace('_ctrl', '_offset'))
cmds.parent('body_offset', 'root_ctrl')
cmds.parent('hips_offset', 'body_ctrl')
cmds.parent('spine_01_offset', 'body_ctrl')
attribute_cleanup(object='body_ctrl', translate_key = 1, translate_visible = 0, translate_lock = 0, rotation_key = 1, rotation_visible = 0, rotation_lock = 0, scale_key = 1, scale_visible = 1 , scale_lock = 1)
# fk limbs controls
for dir_str in dir_str_list:
# create fk limb ctrls
str_list = ['upperarm_'+ dir_str + '_fk', 'lowerarm_'+ dir_str + '_fk', 'hand_'+ dir_str + '_fk', 'thigh_'+ dir_str + '_fk', 'calf_'+ dir_str + '_fk', 'foot_'+ dir_str + '_fk', 'ball_'+ dir_str + '_fk', 'hand_'+ dir_str + '_ik', 'foot_'+ dir_str + '_ik']
for str_val in str_list:
if 'thigh' in str_val:
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 15, tol = 0, n = str_val + '_ctrl')
if 'ik' in str_val:
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 15, tol = 0, n = str_val + '_ctrl')
if not 'thigh' in str_val and not 'ik' in str_val:
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 10, tol = 0, n = str_val + '_ctrl')
cmds.setAttr(str_val + '_ctrl' + "Shape.lineWidth", 2)
cmds.setAttr(str_val + '_ctrl' + '.ry', 90)
if 'ball' in str_val + '_ctrl':
cmds.setAttr(str_val + '_ctrl' + '.sx', .55)
cmds.setAttr(str_val + '_ctrl' + '.sy', .55)
cmds.setAttr(str_val + '_ctrl' + '.sz', .55)
#reset xform
cmds.makeIdentity(str_val + '_ctrl', apply=True, t=1, r=1, s=1, n=0, pn=1)
#parent con to get into position
cmds.parentConstraint(str_val + '_motion', str_val + '_ctrl', n = 'delete_con' )
cmds.delete('delete_con')
if '_ik' in str_val:
makeNode = str(findMakeNode(str_val + '_ctrl', 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideEnabled', 1)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideRGBColors', 1)
if dir_str == 'l':
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideColorRGB', 0.0, 0.0, 0.75)
if dir_str == 'r':
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideColorRGB', 0.75, 0.0, 0.0)
metahuman_offset = str_val + '_ctrl'.replace('_ctrl', '_offset')
create_offset(source_object = str_val + '_ctrl', offset_name = metahuman_offset)
cmds.parent(str_val + '_offset', 'rig_ctrls')
if not '_ik_' in (str_val + '_ctrl'):
for attr in attr_list:
cmds.setAttr(str_val + '_ctrl' + '.' + attr, lock = 1, k = 0)
for num in range(0, len(part_list)):
part = part_list[num]
if part == 'hand' or part == 'foot':
cmds.parentConstraint(part + '_'+ dir_str + '_ik_ctrl', part + '_' + dir_str + '_ikHandle', n = part + '_'+ dir_str + '_ik_ctrl_parent_con', mo=1 )
if part == 'upperarm':
cmds.parent(part + '_' + dir_str + '_fk_offset', 'clavicle_' + dir_str + '_ctrl')
if part == 'thigh':
cmds.parent('thigh_' + dir_str + '_fk_offset', 'hips_ctrl')
if not part == 'upperarm' and not part == 'thigh':
cmds.parent(part + '_' + dir_str + '_fk_offset', part_list[num-1] + '_' + dir_str + '_fk_ctrl')
# direct connection caused limbs orientation issue when root rotated
cmds.orientConstraint(part + '_' + dir_str + '_fk_ctrl', part +'_' + dir_str + '_fk_motion', mo = 0, n = part + '_' + dir_str + '_fk_ctrl_parent_con')
# create switch objects
switch_object = 'hand_fkik_' + dir_str + '_switch'
if not cmds.objExists(switch_object):
cmds.group(n = switch_object, em = 1)
cmds.textCurves( f='Arial', t='+', n = switch_object)
shape_list = cmds.listRelatives(switch_object+'Shape', ad=1, typ='nurbsCurve')
for current_shape in shape_list:
cmds.parent(current_shape, switch_object, s=1, r=1)
cmds.delete(switch_object+'Shape')
#rotate 90 degrees
cmds.setAttr(switch_object + '.rx', 90)
#reset xform
cmds.makeIdentity(switch_object, apply=True, t=1, r=1, s=1, n=0, pn=1)
#parent con to get into position
cmds.parentConstraint('upperarm_' + dir_str + '_fk_motion', switch_object, n = 'delete_con' )
cmds.delete('delete_con')
#cmds.setAttr(switch_object + '.rx', 90)
cmds.setAttr(switch_object + '.sx', 10)
cmds.setAttr(switch_object + '.sy', 10)
cmds.setAttr(switch_object + '.sz', 10)
if dir_str == 'l':
cmds.setAttr(switch_object + '.tx', 30)
if dir_str == 'r':
cmds.setAttr(switch_object + '.tx', -40)
#reset xform
cmds.makeIdentity(switch_object, apply=True, t=1, r=1, s=1, n=0, pn=1)
cmds.parent(switch_object, 'rig_ctrls')
cmds.parentConstraint('spine_01_motion', switch_object, n = 'spine_01_motion_parent_con', mo=1 )
# add attribute fk/ik
cmds.addAttr(switch_object, longName='limb_fkik_switch', shortName='limb_fk_ik', attributeType='float', keyable=True, defaultValue=0.0, minValue=0.0, maxValue=1.0)
cmds.setAttr(switch_object+'.limb_fk_ik', cb=1, c=1, keyable=True)
attribute_cleanup(object=switch_object, translate_key = 0, translate_visible = 0, translate_lock = 0, rotation_key = 0, rotation_visible = 0, rotation_lock = 0, scale_key = 0, scale_visible = 0 , scale_lock = 0)
switch_object = 'foot_fkik_' + dir_str + '_switch'
if not cmds.objExists(switch_object):
cmds.group(n = switch_object, em = 1)
cmds.textCurves( f='Arial', t='+', n = switch_object)
shape_list = cmds.listRelatives(switch_object+'Shape', ad=1, typ='nurbsCurve')
for current_shape in shape_list:
cmds.parent(current_shape, switch_object, s=1, r=1)
cmds.delete(switch_object+'Shape')
#parent con to get into position
cmds.parentConstraint('thigh_' + dir_str + '_fk_motion', switch_object, n = 'delete_con' )
cmds.delete('delete_con')
cmds.setAttr(switch_object + '.rx', 90)
cmds.setAttr(switch_object + '.sx', 10)
cmds.setAttr(switch_object + '.sy', 10)
cmds.setAttr(switch_object + '.sz', 10)
if dir_str == 'l':
cmds.setAttr(switch_object + '.tx', 30)
if dir_str == 'r':
cmds.setAttr(switch_object + '.tx', -40)
#reset xform
cmds.makeIdentity(switch_object, apply=True, t=1, r=1, s=1, n=0, pn=1)
cmds.parent(switch_object, 'rig_ctrls')
cmds.parentConstraint('spine_05_motion', switch_object, n = 'spine_05_motion_parent_con' , mo=1)
# add attribute fk/ik
cmds.addAttr(switch_object, longName='limb_fkik_switch', shortName='limb_fk_ik', attributeType='float', keyable=True, defaultValue=0.0, minValue=0.0, maxValue=1.0)
cmds.setAttr(switch_object+'.limb_fk_ik', cb=1, c=1)
attribute_cleanup(object=switch_object, translate_key = 0, translate_visible = 0, translate_lock = 1, rotation_key = 0, rotation_visible = 0, rotation_lock = 1, scale_key = 0, scale_visible = 0 , scale_lock = 1)
# position pole vector
pole_vector_location_ref = create_pole_vector_object(boneA='upperarm_' + dir_str + '_ik_motion', boneB='lowerarm_' + dir_str + '_ik_motion', boneC='hand_' + dir_str + '_ik_motion')
# arm pole vectors
str_val = 'arm_pole_vector_' + dir_str
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 5, tol = 0, n = str_val + '_ctrl')
cmds.setAttr(str_val + '_ctrl' + "Shape.lineWidth", 2)
#parent con to get into position
cmds.parentConstraint(pole_vector_location_ref, str_val + '_ctrl', n = 'delete_con' )
cmds.delete('delete_con')
cmds.delete(pole_vector_location_ref)
makeNode = str(findMakeNode(str_val + '_ctrl', 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideEnabled', 1)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideRGBColors', 1)
if dir_str == 'l':
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideColorRGB', 0.0, 0.0, 0.75)
if dir_str == 'r':
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideColorRGB', 0.75, 0.0, 0.0)
cmds.setAttr(str_val + '_ctrl' + '.ty', 50)
cmds.setAttr(str_val + '_ctrl' + '.ry', 90)
cur_offset = str_val + '_offset'
cur_str = str_val + '_ctrl'
# creates offset for pole vectors
if not cmds.objExists(str_val + '_offset'):
cmds.group(n = str_val + '_offset', em = 1)
# parent con to get into position
cmds.parentConstraint(cur_str, cur_offset, n = 'delete_con' )
cmds.delete('delete_con')
cmds.parent(cur_str, cur_offset)
cmds.parent(cur_offset, 'rig_ctrls')
cmds.poleVectorConstraint(str_val + '_ctrl', 'hand_' + dir_str + '_ikHandle' )
cur_match = str_val+'_match'
cur_offset = str_val + '_match_offset'
cmds.duplicate(str_val + '_ctrl', n=cur_match)
cmds.scale( .3, .3, .3, cur_match, relative=True)
#reset xform
cmds.makeIdentity(cur_match, apply=True, t=1, r=1, s=1, n=0, pn=1)
# creates offset for pole vectors
if not cmds.objExists(cur_offset):
cmds.group(n = cur_offset, em = 1)
# parent con to get into position
cmds.parentConstraint(cur_match, cur_offset, n = 'delete_con' )
cmds.delete('delete_con')
if cmds.listRelatives(cur_match, p=1):
if not cmds.listRelatives(cur_match, p=1)[0] == cur_offset:
cmds.parent(cur_match, cur_offset)
else:
cmds.parent(cur_match, cur_offset)
cmds.parent(cur_offset, 'rig_ctrls')
cmds.parentConstraint('lowerarm_' + dir_str + '_fk_motion', cur_offset, mo=1)
# position pole vector
pole_vector_location_ref = create_pole_vector_object(boneA='thigh_' + dir_str + '_ik_motion', boneB='calf_' + dir_str + '_ik_motion', boneC='foot_' + dir_str + '_ik_motion')
# leg pole vector
str_val = 'leg_pole_vector_' + dir_str
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 5, tol = 0, n = str_val + '_ctrl')
cmds.setAttr(str_val + '_ctrl' + "Shape.lineWidth", 2)
#parent con to get into position
cmds.parentConstraint(pole_vector_location_ref, str_val + '_ctrl', n = 'delete_con' )
cmds.delete('delete_con')
cmds.delete(pole_vector_location_ref)
makeNode = str(findMakeNode(str_val + '_ctrl', 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideEnabled', 1)
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideRGBColors', 1)
if dir_str == 'l':
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideColorRGB', 0.0, 0.0, 0.75)
if dir_str == 'r':
cmds.setAttr(str_val + '_ctrl' + 'Shape.overrideColorRGB', 0.75, 0.0, 0.0)
cmds.setAttr(str_val + '_ctrl' + '.ty', -50)
cmds.setAttr(str_val + '_ctrl' + '.ry', 90)
cur_offset = str_val + '_offset'
cur_str = str_val + '_ctrl'
# creates offset for pole vectors
if not cmds.objExists(str_val + '_offset'):
cmds.group(n = str_val + '_offset', em = 1)
# parent con to get into position
cmds.parentConstraint(cur_str, cur_offset, n = 'delete_con' )
cmds.delete('delete_con')
cmds.parent(cur_str, cur_offset)
cmds.parent(cur_offset, 'rig_ctrls')
#reset xform
cmds.makeIdentity(str_val + '_ctrl', apply=True, t=1, r=1, s=1, n=0, pn=1)
cmds.poleVectorConstraint(str_val + '_ctrl', 'foot_' + dir_str + '_ikHandle', n='foot_' + dir_str + '_poleVector_con')
cur_match = str_val+'_match'
cur_offset = str_val + '_match_offset'
cmds.duplicate(str_val + '_ctrl', n=cur_match)
cmds.scale( .3, .3, .3, cur_match, relative=True)
#reset xform
cmds.makeIdentity(cur_match, apply=True, t=1, r=1, s=1, n=0, pn=1)
# creates offset for pole vectors
if not cmds.objExists(cur_offset):
cmds.group(n = cur_offset, em = 1)
# parent con to get into position
cmds.parentConstraint(cur_match, cur_offset, n = 'delete_con' )
cmds.delete('delete_con')
if cmds.listRelatives(cur_match, p=1):
if not cmds.listRelatives(cur_match, p=1)[0] == cur_offset:
cmds.parent(cur_match, cur_offset)
else:
cmds.parent(cur_match, cur_offset)
cmds.parent(cur_offset, 'rig_ctrls')
cmds.parentConstraint('calf_' + dir_str + '_fk_motion', cur_offset, mo=1)
cmds.orientConstraint('hand_' + dir_str + '_ik_ctrl', 'hand_' + dir_str + '_ik_motion', mo=0)
cmds.orientConstraint('foot_' + dir_str + '_ik_ctrl', 'foot_' + dir_str + '_ik_motion', mo=0)
attribute_cleanup(object='hand_' + dir_str + '_ik_ctrl', translate_key = 1, translate_visible = 1, translate_lock = 0, rotation_key = 1, rotation_visible = 1, rotation_lock = 0, scale_key = 0, scale_visible = 0 , scale_lock = 1)
attribute_cleanup(object='foot_' + dir_str + '_ik_ctrl', translate_key = 1, translate_visible = 1, translate_lock = 0, rotation_key = 1, rotation_visible = 1, rotation_lock = 0, scale_key = 0, scale_visible = 0 , scale_lock = 1)
# parent con ik ctrls and pole vector ctrls
cmds.parentConstraint('root_ctrl', 'hand_' + dir_str + '_ik_offset', mo=1)
cmds.parentConstraint('root_ctrl', 'foot_' + dir_str + '_ik_offset', mo=1)
cmds.parentConstraint('root_ctrl', 'arm_pole_vector_' + dir_str + '_offset', mo=1)
cmds.parentConstraint('root_ctrl', 'leg_pole_vector_' + dir_str + '_offset', mo=1)
attribute_cleanup(object='arm_pole_vector_' + dir_str + '_ctrl', translate_key = 1, translate_visible = 1, translate_lock = 0, rotation_key = 0, rotation_visible = 0, rotation_lock = 1, scale_key = 0, scale_visible = 0 , scale_lock = 1)
attribute_cleanup(object='leg_pole_vector_' + dir_str + '_ctrl', translate_key = 1, translate_visible = 1, translate_lock = 0, rotation_key = 0, rotation_visible = 0, rotation_lock = 1, scale_key = 0, scale_visible = 0 , scale_lock = 1)
# fk ik connections
partA_list = ('upperarm', 'lowerarm', 'hand', 'thigh', 'calf', 'foot', 'ball')
partB_list = ('hand', 'hand', 'hand', 'foot', 'foot', 'foot', 'foot')
for num in range(0,len(partA_list)):
partStrA = partA_list[num]
partStrB = partB_list[num]
if cmds.objExists('plusMinusAverage_' + partStrA + '_' + dir_str):
cmds.delete('plusMinusAverage_' + partStrA + '_' + dir_str)
pmavg = cmds.shadingNode('plusMinusAverage', au=1, n = 'plusMinusAverage_' + partStrA + '_' + dir_str)
cmds.setAttr(pmavg+'.operation', 2)
if cmds.objExists('floatConstant_' + partStrA + '_' + dir_str):
cmds.delete('floatConstant_' + partStrA + '_' + dir_str)
floatConst = cmds.shadingNode('floatConstant', au=1, n = 'floatConstant_' + partStrA + '_' + dir_str)
cmds.connectAttr(floatConst + '.outFloat', pmavg + '.input1D[0]', f=1)
cmds.connectAttr(partStrB + '_fkik_' + dir_str + '_switch' + '.limb_fkik_switch', partStrA + '_' + dir_str + '_ikfk_motion_orient_con' + '.' + partStrA + '_' + dir_str + '_ik_motionW0', f=1)
cmds.connectAttr(pmavg + '.output1D', partStrA + '_' + dir_str + '_ikfk_motion_orient_con' + '.' + partStrA + '_' + dir_str + '_fk_motionW1', f=1)
cmds.connectAttr(partStrB + '_fkik_' + dir_str + '_switch' + '.limb_fkik_switch', pmavg + '.input1D[1]', f=1)
if cmds.objExists(partStrA + '_' + dir_str + '_fk_ctrl'):
cmds.connectAttr(pmavg + '.output1D', partStrA + '_' + dir_str + '_fk_ctrl.visibility', f=1)
if cmds.objExists(partStrA + '_' + dir_str + '_ik_ctrl'):
cmds.connectAttr(partStrB + '_fkik_' + dir_str + '_switch.limb_fkik_switch', partStrA + '_' + dir_str + '_ik_ctrl.visibility', f=1)
cmds.setAttr('arm_pole_vector_' + dir_str + '_match.visibility',0)
cmds.setAttr('leg_pole_vector_' + dir_str + '_match.visibility',0)
cmds.setAttr('foot_fkik_' + dir_str +'_switch.limb_fkik_switch', c=1)
if cmds.objExists('arm_pole_vector_' + dir_str + '_ctrl'):
cmds.connectAttr('hand_fkik_' + dir_str + '_switch.limb_fkik_switch', 'arm_pole_vector_' + dir_str + '_ctrl.visibility', f=1)
if cmds.objExists('leg_pole_vector_' + dir_str + '_ctrl'):
cmds.connectAttr('foot_fkik_' + dir_str + '_switch.limb_fkik_switch', 'leg_pole_vector_' + dir_str + '_ctrl.visibility', f=1)
####################
# reverse foot setup
foot_roll_list = ['foot', 'ball', 'toe']
for foot_roll_str in foot_roll_list:
foot_loc = foot_roll_str + '_' + dir_str + '_loc'
cmds.spaceLocator(n=foot_loc)
if not foot_roll_str == 'toe':
cmds.parentConstraint(foot_roll_str + '_' + dir_str + '_ik_motion', foot_loc, mo=0, n = 'delete_con')
else:
cmds.parentConstraint('ball_' + dir_str + '_ik_motion', foot_loc, mo=0, n = 'delete_con')
cmds.delete('delete_con')
if foot_roll_str == 'foot':
cmds.parent(foot_loc, 'rig_setup')
else:
cmds.parent(foot_loc, 'foot_' + dir_str + '_loc')
if foot_roll_str == 'ball':
cmds.makeIdentity(foot_loc, apply=True, t=1, r=1, s=1, n=0, pn=1)
# position toe at front of foot
if foot_roll_str == 'toe':
val = cmds.getAttr(foot_loc + '.translateY')
cmds.setAttr(foot_loc + '.translateY', val - 7)
cmds.setAttr(foot_loc + '.translateZ', 0)
#reset xform
cmds.makeIdentity(foot_loc, apply=True, t=1, r=1, s=1, n=0, pn=1)
# position foot at heel lcoation
if foot_roll_str == 'foot':
val = cmds.getAttr(foot_loc + '.translateY')
cmds.setAttr(foot_loc + '.translateY', val + 5)
cmds.setAttr(foot_loc + '.translateZ', 0)
#reset xform
cmds.makeIdentity(foot_loc, apply=True, t=1, r=1, s=1, n=0, pn=1)
cmds.group(foot_loc, n=foot_loc.replace('_loc', '_offset'))
cmds.parentConstraint('foot_' + dir_str + '_ik_ctrl', foot_loc.replace('_loc', '_offset'), mo=1)
else:
cmds.group(foot_loc, n=foot_loc.replace('_loc', '_offset'))
if foot_roll_str == 'toe':
current_joint = foot_roll_str + '_' + dir_str + '_ik_motion'
cmds.joint(n = current_joint, p=(0, 0, 0) )
cmds.parentConstraint(foot_roll_str + '_' + dir_str + '_offset', current_joint, mo=0, n='delete_con')
cmds.delete('delete_con')
cmds.parent(current_joint, 'ball_' + dir_str + '_ik_motion')
if cmds.objExists('foot_' + dir_str + '_ik_ctrl_parent_con'):
cmds.delete('foot_' + dir_str + '_ik_ctrl_parent_con')
cmds.ikHandle( sj='foot_' + dir_str + '_ik_motion', ee='ball_' + dir_str + '_ik_motion', p=2, w=.5, s = 'sticky', n = 'ball_rev_' + dir_str + '_ikHandle' )
cmds.parent('ball_rev_' + dir_str + '_ikHandle', 'ball_'+dir_str+'_loc')
cmds.ikHandle( sj='ball_' + dir_str + '_ik_motion', ee='toe_' + dir_str + '_ik_motion', p=2, w=.5, s = 'sticky', n = 'toe_rev_' + dir_str + '_ikHandle' )
cmds.parent('toe_rev_' + dir_str + '_ikHandle', 'foot_'+dir_str+'_loc')
cmds.parentConstraint('ball_'+dir_str+'_loc', 'foot_' + dir_str + '_ikHandle', mo=1, n='foot_' + dir_str + '_ikHandle_Con')
cmds.parent('ball_' + dir_str + '_offset', 'toe_'+dir_str+'_loc')
# create custom attributes
ctrl_name = 'foot_' + dir_str + '_ik_ctrl'
cmds.addAttr(ctrl_name, longName = 'Roll', shortName = 'Roll', attributeType='float', keyable=True, defaultValue=0.0, minValue=-30.0, maxValue=70.0)
cmds.setAttr(ctrl_name+'.Roll', cb=1, c=1)
cmds.addAttr(ctrl_name, longName = 'Bend_Limit_Angle', shortName = 'BendLimitAngle', attributeType='float', defaultValue=45.0, minValue=-180.0, maxValue=180.0)
cmds.setAttr(ctrl_name+'.Bend_Limit_Angle', cb=1, c=1, l=1)
cmds.addAttr(ctrl_name, longName = 'Toe_Straight', shortName = 'ToeStraight', attributeType='float', defaultValue=75.0, minValue=-180.0, maxValue=180.0)
cmds.setAttr(ctrl_name+'.Toe_Straight', cb=1, c=1, l=1)
nodeStr = 'foot_rot_clamp_' + dir_str
if cmds.objExists(nodeStr):
cmds.delete(nodeStr)
cmds.shadingNode('clamp', au=1, n= nodeStr)
cmds.connectAttr('foot_' + dir_str + '_ik_ctrl.Roll', nodeStr + '.inputR', f=1)
cmds.setAttr(nodeStr + '.minR', -90)
cmds.setAttr(nodeStr + '.maxR', 0)
cmds.connectAttr(nodeStr + '.outputR', 'foot_' + dir_str + '_loc.rotateX', f=1)
nodeStr = 'ball_zeroToBlend_clamp_' + dir_str
if cmds.objExists(nodeStr):
cmds.delete(nodeStr)
cmds.shadingNode('clamp', au=1, n= nodeStr)
cmds.connectAttr('foot_' + dir_str + '_ik_ctrl.Roll', nodeStr + '.inputR', f=1)
cmds.setAttr(nodeStr + '.minR', 0)
cmds.connectAttr(ctrl_name+'.Bend_Limit_Angle', nodeStr + '.maxR', f=1)
nodeStrAB = 'toe_setRange_zeroToBendPercent' + dir_str
if cmds.objExists(nodeStrAB):
cmds.delete(nodeStrAB)
cmds.shadingNode('setRange', au=1, n= nodeStrAB)
cmds.connectAttr(nodeStr + '.minR', nodeStrAB + '.oldMinX', f=1)
cmds.connectAttr(nodeStr + '.maxR', nodeStrAB + '.oldMaxX', f=1)
cmds.setAttr(nodeStrAB + '.maxX', 1)
cmds.setAttr(nodeStrAB + '.minX', 0)
cmds.connectAttr(nodeStr + '.inputR', nodeStrAB + '.valueX', f=1)
nodeStr = 'toe_rot_clamp_' + dir_str
if cmds.objExists(nodeStr):
cmds.delete(nodeStr)
cmds.shadingNode('clamp', au=1, n= nodeStr)
cmds.connectAttr('foot_' + dir_str + '_ik_ctrl.Bend_Limit_Angle', nodeStr + '.minR', f=1)
cmds.connectAttr('foot_' + dir_str + '_ik_ctrl.Toe_Straight', nodeStr + '.maxR', f=1)
cmds.connectAttr('foot_' + dir_str + '_ik_ctrl.Roll', nodeStr + '.inputR', f=1)
nodeStrB = 'toe_setRange_bendToStraightPercent_' + dir_str
if cmds.objExists(nodeStrB):
cmds.delete(nodeStrB)
cmds.shadingNode('setRange', au=1, n= nodeStrB)
cmds.connectAttr(nodeStr + '.minR', nodeStrB + '.oldMinX', f=1)
cmds.connectAttr(nodeStr + '.maxR', nodeStrB + '.oldMaxX', f=1)
cmds.setAttr(nodeStrB + '.maxX', 1)
cmds.setAttr(nodeStrB + '.minX', 0)
cmds.connectAttr(nodeStr + '.inputR', nodeStrB + '.valueX', f=1)
nodeStrAC = 'toe_invertPercentage_' + dir_str
if cmds.objExists(nodeStrAC):
cmds.delete(nodeStrAC)
cmds.shadingNode('plusMinusAverage', au=1, n= nodeStrAC)
cmds.setAttr(nodeStrAC+'.input1D[0]', 1)
cmds.setAttr(nodeStrAC+'.input1D[1]', 1)
cmds.connectAttr(nodeStrB + '.outValueX', nodeStrAC + '.input1D[1]', f=1)
cmds.setAttr(nodeStrAC + '.operation', 2)
nodeStrBC = 'ball_percentMult_multiplydivide_' + dir_str
if cmds.objExists(nodeStrBC):
cmds.delete(nodeStrBC)
cmds.shadingNode('multiplyDivide', au=1, n= nodeStrBC)
cmds.connectAttr(nodeStrAB + '.outValueX', nodeStrBC + '.input1X', f=1)
cmds.connectAttr(nodeStrAC + '.output1D', nodeStrBC + '.input2X', f=1)
nodeStrCC = 'ball_rollMult_multiplydivide_' + dir_str
if cmds.objExists(nodeStrCC):
cmds.delete(nodeStrCC)
cmds.shadingNode('multiplyDivide', au=1, n= nodeStrCC)
cmds.connectAttr(nodeStrBC + '.outputX', nodeStrCC + '.input1X', f=1)
cmds.connectAttr('foot_' + dir_str + '_ik_ctrl.Roll', nodeStrCC + '.input2X', f=1)
cmds.connectAttr(nodeStrCC + '.outputX', 'ball_' + dir_str + '_loc.rotateX', f=1)
nodeStrC = 'toe_rot_multiplydivide_' + dir_str
if cmds.objExists(nodeStrC):
cmds.delete(nodeStrC)
cmds.shadingNode('multiplyDivide', au=1, n= nodeStrC)
cmds.connectAttr(nodeStrB + '.outValueX', nodeStrC + '.input1X', f=1)
cmds.connectAttr(nodeStr + '.inputR', nodeStrC + '.input2X', f=1)
cmds.connectAttr(nodeStrC + '.outputX', 'toe_' + dir_str + '_loc' + '.rotateX', f=1)
#############################
# additional ik toe controls
# Toe Twist Ctrl
ctrl_name = 'toe_twist' + '_' + dir_str + '_ik_ctrl'
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 3, tol = 0, n = ctrl_name)
cmds.setAttr(ctrl_name + "Shape.lineWidth", 2)
makeNode = str(findMakeNode(ctrl_name, 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
cmds.setAttr(ctrl_name + 'Shape.overrideEnabled', 1)
cmds.setAttr(ctrl_name + 'Shape.overrideRGBColors', 1)
if dir_str == 'l':
cmds.setAttr(ctrl_name + 'Shape.overrideColorRGB', 0.0, 0.0, 0.75)
if dir_str == 'r':
cmds.setAttr(ctrl_name + 'Shape.overrideColorRGB', 0.75, 0.0, 0.0)
#parent con to get into position
cmds.parentConstraint('toe_' + dir_str + '_loc', ctrl_name, n = 'delete_con' )
cmds.delete('delete_con')
current_offset = create_offset(source_object = ctrl_name, offset_name = ctrl_name.replace('_ctrl', '_offset'))
cmds.parentConstraint('toe_' + dir_str + '_loc', current_offset, n = current_offset + '_con', mo = 1 )
cmds.parent(current_offset, 'rig_ctrls')
cmds.connectAttr('toe_twist_' + dir_str + '_ik_ctrl.rotateZ', 'toe_' + dir_str + '_loc.rotateZ', f=1)
attribute_cleanup(object=ctrl_name, translate_key = 0, translate_visible = 0, translate_lock = 0, rotation_key = 1, rotation_visible = 1, rotation_lock = 0, scale_key = 0, scale_visible = 0, scale_lock = 0)
cmds.setAttr(ctrl_name + '.translate'+'X', keyable=0)
cmds.setAttr(ctrl_name + '.rotate'+'X', k=0, cb=0, l=1)
cmds.setAttr(ctrl_name + '.translate'+'Y', keyable=0)
cmds.setAttr(ctrl_name + '.rotate'+'Y', k=0, cb=0, l=1)
if cmds.objExists('leg_pole_vector_' + dir_str + '_ctrl'):
cmds.connectAttr('foot_fkik_' + dir_str + '_switch.limb_fkik_switch', 'toe_twist_' + dir_str + '_ik_ctrl.visibility', f=1)
# toe IK rotate ctrl
ball_lift_joint = 'ball_lift_' + dir_str + '_ik_motion'
cmds.duplicate('ball_' + dir_str + '_ik_motion', n=ball_lift_joint, rc=1)
duplicates_list = cmds.listRelatives('ball_lift_' + dir_str + '_ik_motion')
for duplicate in duplicates_list:
if 'effector' in duplicate:
cmds.delete(duplicate)
cmds.rename(cmds.listRelatives(ball_lift_joint, c=1)[0], ball_lift_joint.replace('ball_', 'toe_'))
ball_lift_joint = 'ball_lift_' + dir_str + '_ik_motion'
cmds.parent(ball_lift_joint, 'rig_setup')
current_offset = create_offset(source_object = ball_lift_joint, offset_name = ball_lift_joint.replace('_motion', '_motion_offset'))
cmds.parentConstraint('ball_' + dir_str + '_ik_motion', current_offset, n =current_offset + '_con', mo=1)
# create control
ctrl_name = 'ball_lift' + '_' + dir_str + '_ik_ctrl'
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 5, tol = 0, n = ctrl_name)
cmds.setAttr(ctrl_name + "Shape.lineWidth", 2)
makeNode = str(findMakeNode(ctrl_name, 'makeNurbCircle'))
if makeNode!='None':
cmds.setAttr (makeNode + '.degree', 1)
cmds.setAttr (makeNode + '.sections', 6)
#rotate 90 degrees
cmds.setAttr(ctrl_name + '.ry', 90)
#reset xform
cmds.makeIdentity(ctrl_name, apply=True, t=1, r=1, s=1, n=0, pn=1)
cmds.setAttr(ctrl_name + 'Shape.overrideEnabled', 1)
cmds.setAttr(ctrl_name + 'Shape.overrideRGBColors', 1)
if dir_str == 'l':
cmds.setAttr(ctrl_name + 'Shape.overrideColorRGB', 0.0, 0.0, 0.75)
if dir_str == 'r':
cmds.setAttr(ctrl_name + 'Shape.overrideColorRGB', 0.75, 0.0, 0.0)
# parent con to get into position
cmds.parentConstraint('ball_' + dir_str + '_fk_ctrl', ctrl_name, n = 'delete_con' )
cmds.delete('delete_con')
cmds.parent(ctrl_name, 'rig_ctrls')
current_offset = create_offset(source_object = ctrl_name, offset_name = ctrl_name.replace('_ctrl', '_offset'))
if cmds.objExists(current_offset + '_parent_con'):
print('deleteing old constraint')
cmds.delete(current_offset + '_parent_con')
cmds.parentConstraint('ball_' + dir_str + '_ik_motion', current_offset, n=current_offset + '_parent_con', mo=1)
cmds.orientConstraint(ctrl_name, ball_lift_joint, n = ctrl_name + '_orient_con', mo=1)
orient_con = 'ball' + '_' + dir_str + '_ikfk_motion_orient_con'
if dir_str:
if cmds.objExists(orient_con):
cmds.delete(orient_con)
# create constraints
cmds.orientConstraint(ball_lift_joint, 'ball' + '_' + dir_str + '_fk_motion', 'ball' + '_' + dir_str + '_motion', n = orient_con, mo = 1)
# fk ik connections
partStrA = 'ball_lift' #partA_list[num]
partStrB = 'foot' #partB_list[num]
if cmds.objExists('plusMinusAverage_' + partStrA + '_' + dir_str):
cmds.delete('plusMinusAverage_' + partStrA + '_' + dir_str)
pmavg = cmds.shadingNode('plusMinusAverage', au=1, n = 'plusMinusAverage_' + partStrA + '_' + dir_str)
cmds.setAttr(pmavg+'.operation', 2)
if cmds.objExists('floatConstant_' + partStrA + '_' + dir_str):
cmds.delete('floatConstant_' + partStrA + '_' + dir_str)
floatConst = cmds.shadingNode('floatConstant', au=1, n = 'floatConstant_' + partStrA + '_' + dir_str)
cmds.connectAttr(floatConst + '.outFloat', pmavg + '.input1D[0]', f=1)
cmds.connectAttr(partStrB + '_fkik_' + dir_str + '_switch' + '.limb_fkik_switch', orient_con + '.' + partStrA + '_' + dir_str + '_ik_motionW0', f=1)
cmds.connectAttr(pmavg + '.output1D', orient_con + '.' + partStrA.replace('_lift', '') + '_' + dir_str + '_fk_motionW1', f=1)
cmds.connectAttr(partStrB + '_fkik_' + dir_str + '_switch' + '.limb_fkik_switch', pmavg + '.input1D[1]', f=1)
if cmds.objExists(partStrA + '_' + dir_str + '_fk_ctrl'):
cmds.connectAttr(pmavg + '.output1D', partStrA + '_' + dir_str + '_fk_ctrl.visibility', f=1)
if cmds.objExists(partStrA + '_' + dir_str + '_ik_ctrl'):
cmds.connectAttr(partStrB + '_fkik_' + dir_str + '_switch.limb_fkik_switch', partStrA + '_' + dir_str + '_ik_ctrl.visibility', f=1)
cmds.setAttr(ctrl_name + '.translate'+'X', keyable=0)
cmds.setAttr(ctrl_name + '.rotate'+'X', k=0, cb=0, l=1)
cmds.setAttr(ctrl_name + '.translate'+'Y', keyable=0)
cmds.setAttr(ctrl_name + '.rotate'+'Y', k=0, cb=0, l=1)
ctrl_name = ctrl_name.replace('_lift', '').replace('_ik_', '_fk_')
cmds.setAttr(ctrl_name + '.translate'+'X', keyable=0)
cmds.setAttr(ctrl_name + '.rotate'+'X', k=0, cb=0, l=1)
cmds.setAttr(ctrl_name + '.translate'+'Y', keyable=0)
cmds.setAttr(ctrl_name + '.rotate'+'Y', k=0, cb=0, l=1)
#################
# finger custom attr controls
ctrl_name = 'fingers' + '_' + dir_str + '_ctrl'
cmds.circle( nr=(0, 0, 1), c=(0, 0, 0), r = 10, tol = 0, n = ctrl_name)
cmds.setAttr(ctrl_name + "Shape.lineWidth", 2)
#parent con to get into position
cmds.parentConstraint('hand_' + dir_str + '_motion', ctrl_name, n = 'delete_con' )
cmds.delete('delete_con')
cmds.parentConstraint('middle_03_' + dir_str + '_ctrl', ctrl_name, n = 'delete_con' )
cmds.delete('delete_con')
cmds.setAttr(ctrl_name + '.rx', -105)
cmds.setAttr(ctrl_name + '.sx', .25)
# direct connection puts it in the wrong place
cmds.parentConstraint('hand_' + dir_str + '_motion', ctrl_name, n = ctrl_name + '_con', mo = 1 )
cmds.parent(ctrl_name, 'rig_ctrls')
cmds.setAttr(ctrl_name + 'Shape.overrideEnabled', 1)
cmds.setAttr(ctrl_name + 'Shape.overrideRGBColors', 1)
if dir_str == 'l':
cmds.setAttr(ctrl_name + 'Shape.overrideColorRGB', 0.0, 0.0, 0.75)
if dir_str == 'r':
cmds.setAttr(ctrl_name + 'Shape.overrideColorRGB', 0.75, 0.0, 0.0)
finger_list = ('thumb', 'index', 'middle', 'ring', 'pinky', 'spread')
for finger_str in finger_list:
# add attributes
if not finger_str == 'spread':
cmds.addAttr(ctrl_name, longName = finger_str + '_curl', shortName = finger_str, attributeType='float', keyable=True, defaultValue=0.0, minValue=-30.0, maxValue=90.0 )
cmds.setAttr(ctrl_name + '.' + finger_str, cb=1, c=1)
else:
if finger_str == 'index' or finger_str == 'middle':
cmds.addAttr(ctrl_name, longName = 'spread_fingers', shortName = 'spread', attributeType='float', keyable=True, defaultValue=0.0, minValue=-10.0, maxValue=10.0)
else:
cmds.addAttr(ctrl_name, longName = 'spread_fingers', shortName = 'spread', attributeType='float', keyable=True, defaultValue=0.0, minValue=-10.0, maxValue=10.0)
cmds.setAttr(ctrl_name + '.' + 'spread', cb=1, c=1)
for finger_str in finger_list:
if not finger_str == 'spread':
for num in range(1,3):
cur_str = finger_str + '_0' + str(num) + '_' + dir_str + '_motion'
cur_offset = cur_str.replace('_motion', '_offsetA')
cur_ctrl = cur_str.replace('_motion', '_ctrl')
if not cmds.objExists(cur_offset):
cmds.group(n=cur_offset, em=1)
#parent con to get into position
cmds.parentConstraint(cur_str, cur_offset, n = 'delete_con' )
cmds.delete('delete_con')
if num == 1:
if not finger_str == 'thumb':
cmds.parent(cur_offset, 'rig_ctrls')
cmds.parentConstraint(finger_str + '_metacarpal_' + dir_str +'_motion',cur_offset, mo=1)
else:
cmds.parentConstraint('hand_' + dir_str +'_motion',cur_offset, mo=1)
cmds.parent(cur_offset, 'rig_ctrls')
else:
cmds.parent(cur_offset, finger_str + '_0' + str(num-1) + '_' + dir_str + '_ctrl')
cur_offsetB = cur_offset.replace('_offsetA', '_offsetB')
cmds.duplicate(cur_offset, n = cur_offsetB, po=1 )
cmds.parent(cur_offsetB, cur_offset)
attribute_cleanup(object=cur_ctrl, translate_key = 1, translate_visible = 0, translate_lock = 0, rotation_key = 1, rotation_visible = 1, rotation_lock = 0, scale_key = 1, scale_visible = 0 , scale_lock = 0)
if not cmds.listRelatives(cur_ctrl, p=1)[0] == cur_offsetB:
cmds.parent(cur_ctrl, cur_offsetB)
attribute_cleanup(object=cur_ctrl, translate_key = 0, translate_visible = 0, translate_lock = 0, rotation_key = 1, rotation_visible = 1, rotation_lock = 0, scale_key = 0, scale_visible = 1 , scale_lock = 0)
cmds.connectAttr('fingers_' + dir_str + '_ctrl.' + finger_str, finger_str + '_0' + str(num) + '_' + dir_str + '_offsetB.rotateZ', f=1)
for finger_str in finger_list:
if not finger_str == 'spread' and not finger_str == 'thumb':
if finger_str == 'index' or finger_str == 'middle':
if finger_str == 'middle':
cmds.connectAttr('fingers_' + dir_str + '_ctrl.spread', finger_str + '_01_' + dir_str + '_offsetB.rotateY', f=1)
else:
nodeStr = finger_str + '_01_' + dir_str + '_multiplyDivide'
cmds.shadingNode('multiplyDivide', au=1, n= nodeStr)
cmds.setAttr(nodeStr + '.input2X', 2)
cmds.connectAttr('fingers_' + dir_str + '_ctrl.spread', nodeStr + '.input1X', f=1)
cmds.connectAttr(nodeStr + '.outputX', finger_str + '_01_' + dir_str + '_offsetB.rotateY', f=1)
else:
mult = -1
if finger_str == 'pinky':
mult = -2
nodeStr = finger_str + '_01_' + dir_str + '_multiplyDivide'
cmds.shadingNode('multiplyDivide', au=1, n= nodeStr)
cmds.setAttr(nodeStr + '.input2X', mult)
cmds.connectAttr('fingers_' + dir_str + '_ctrl.spread', nodeStr + '.input1X', f=1)
cmds.connectAttr(nodeStr + '.outputX', finger_str + '_01_' + dir_str + '_offsetB.rotateY', f=1)
attribute_cleanup(object='fingers_' + dir_str + '_ctrl', translate_key = 0, translate_visible = 0, translate_lock = 1, rotation_key = 0, rotation_visible = 0, rotation_lock = 1, scale_key = 0, scale_visible = 0 , scale_lock = 1)
cmds.setAttr('fingers_' + dir_str + '_ctrl.v', k=0, cb=0)
for dir_str in dir_str_list:
cmds.parent('ball_lift_' + dir_str + '_ik_motion_offset', 'rig_ctrls')
str_list = ['upperarm_'+ dir_str + '_fk', 'lowerarm_'+ dir_str + '_fk', 'hand_'+ dir_str + '_fk', 'thigh_'+ dir_str + '_fk', 'calf_'+ dir_str + '_fk', 'foot_'+ dir_str + '_fk', 'ball_'+ dir_str + '_fk', 'hand_'+ dir_str + '_ik', 'foot_'+ dir_str + '_ik'] #, 'ball_'+ dir_str + '_ik'
for str_val in str_list:
# lock axis
if not '_ik_' in current_ctrl and not 'root' in current_ctrl:
attr_list = ['tx', 'ty', 'tz', 'sx', 'sy', 'sz']
for attr in attr_list:
cmds.setAttr(current_ctrl + '.' + attr, lock = 1, k = 0)
# make custom attr keyable
for dir_str in dir_str_list:
cmds.setAttr('hand_fkik_' + dir_str + '_switch.limb_fk_ik', keyable = True)
cmds.setAttr('foot_fkik_' + dir_str + '_switch.limb_fk_ik', keyable = True)
cmds.setAttr('fingers_' + dir_str + '_ctrl.thumb', keyable = True)
cmds.setAttr('fingers_' + dir_str + '_ctrl.index', keyable = True)
cmds.setAttr('fingers_' + dir_str + '_ctrl.middle', keyable = True)
cmds.setAttr('fingers_' + dir_str + '_ctrl.ring', keyable = True)
cmds.setAttr('fingers_' + dir_str + '_ctrl.pinky', keyable = True)
cmds.setAttr('fingers_' + dir_str + '_ctrl.spread', keyable = True)
cmds.setAttr('foot_' + dir_str + '_ik_ctrl.Roll', keyable = True)
cmds.setAttr('foot_' + dir_str + '_ik_ctrl.Bend_Limit_Angle', keyable = True)
cmds.setAttr('foot_' + dir_str + '_ik_ctrl.Toe_Straight', keyable = True)
# face gui labels
script_path = os.path.dirname(__file__)
face_gui_file = script_path + '/' + 'face_gui_custom_labels.ma'
if not cmds.objExists('facial_gui_custom_labels_offset'):
if os.path.exists(face_gui_file):
cmds.file(face_gui_file, i=True)
if cmds.objExists('facial_gui_custom_labels_offset') and cmds.objExists('CTRL_faceGUI'):
cmds.parent('facial_gui_custom_labels_offset', 'rig_setup')
cmds.parentConstraint('CTRL_faceGUI', 'facial_gui_custom_labels_offset', mo=0, n='facial_gui_custom_labels_parentCon')
cmds.select(cl=1)
print('Metahuman Body Ctrls created.')
else:
print('User canceled Metahuman Body Ctrls creation.')
if axisUp == 'y':
cmds.setAttr("global_offset.rotateX", -90)
def delSkel():
metahuman_skeleton = [
'root',
'pelvis',
'spine_01',
'spine_02',
'spine_03',
'spine_04',
'spine_05',
'neck_01',
'neck_02',
'head',
'clavicle_l',
'upperarm_l',
'lowerarm_l',
'hand_l',
'middle_metacarpal_l',
'middle_01_l',
'middle_02_l',
'middle_03_l',
'pinky_metacarpal_l',
'pinky_01_l',
'pinky_02_l',
'pinky_03_l',
'ring_metacarpal_l',
'ring_01_l',
'ring_02_l',
'ring_03_l',
'thumb_01_l',
'thumb_02_l',
'thumb_03_l',
'index_metacarpal_l',
'index_01_l',
'index_02_l',
'index_03_l',
'clavicle_r',
'upperarm_r',
'lowerarm_r',
'hand_r',
'middle_metacarpal_r',
'middle_01_r',
'middle_02_r',
'middle_03_r',
'pinky_metacarpal_r',
'pinky_01_r',
'pinky_02_r',
'pinky_03_r',
'ring_metacarpal_r',
'ring_01_r',
'ring_02_r',
'ring_03_r',
'thumb_01_r',
'thumb_02_r',
'thumb_03_r',
'index_metacarpal_r',
'index_01_r',
'index_02_r',
'index_03_r',
'thigh_l',
'calf_l',
'foot_l',
'ball_l',
'thigh_r',
'calf_r',
'foot_r',
'ball_r',
'bigtoe_01_l',
'bigtoe_02_l',
'indextoe_01_l',
'indextoe_02_l',
'middletoe_01_l',
'middletoe_02_l',
'ringtoe_01_l',
'ringtoe_02_l',
'littletoe_01_l',
'littletoe_02_l',
'bigtoe_01_r',
'bigtoe_02_r',
'indextoe_01_r',
'indextoe_02_r',
'middletoe_01_r',
'middletoe_02_r',
'ringtoe_01_r',
'ringtoe_02_r',
'littletoe_01_r',
'littletoe_02_r'
]
cmds.select(hi=1)
objLs = cmds.ls(sl=1)
current_namespace = str(objLs[0].split(':')[:-1])+':'
for obj in objLs:
checkObj = obj.replace('_' + obj.split('_')[-1], '')
if not checkObj in metahuman_skeleton:
if cmds.objExists(obj):
cmds.delete(obj)
def findMakeNode(srcNode, findStr):
#makeNode = ''
for inputNode in cmds.listHistory(srcNode):
if findStr in str(inputNode):
makeNode = str(inputNode)
return makeNode
def create_offset(source_object = '', offset_name = ''):
cmds.select(cl=1)
if not cmds.objectType(source_object)=='joint':
cmds.duplicate(source_object, n = offset_name)
if cmds.listRelatives(offset_name, s=1):
cmds.delete(cmds.listRelatives(offset_name, s=1)[0])
cmds.parent(source_object, offset_name)
else:
offset_name = cmds.group(n=offset_name, em=1)
cmds.parentConstraint(source_object, offset_name, n='delete_con')
cmds.delete('delete_con')
if cmds.listRelatives(source_object, p=1):
cmds.parent(offset_name, cmds.listRelatives(source_object, p=1)[0])
cmds.parent(source_object, offset_name)
return offset_name
def attribute_cleanup(object='', translate_key = 1, translate_visible = 1, translate_lock = 0, rotation_key = 1, rotation_visible = 1, rotation_lock = 0, scale_key = 1, scale_visible = 1 , scale_lock = 0):
axis_list = ['X','Y','Z']
if cmds.objExists(object):
for axis_letter in axis_list:
cmds.setAttr(object + '.translate'+axis_letter, keyable=True)
cmds.setAttr(object + '.translate'+axis_letter, k=translate_key, cb=translate_visible, l=translate_lock)
cmds.setAttr(object + '.rotate'+axis_letter, keyable=True)
cmds.setAttr(object + '.rotate'+axis_letter, k=rotation_key, cb=rotation_visible, l=rotation_lock)
cmds.setAttr(object + '.scale'+axis_letter, keyable=True)
cmds.setAttr(object + '.scale'+axis_letter, k=scale_key, cb=scale_visible, l=scale_lock)
set_keyable(object = object)
def set_keyable(object = ''):
axis_list = ['X','Y','Z']
if cmds.objExists(object):
for axis_letter in axis_list:
if cmds.getAttr(object + '.translate'+axis_letter, cb=True) and not cmds.getAttr(object + '.translate'+axis_letter, keyable=True):
cmds.setAttr(object + '.translate'+axis_letter, keyable=True)
if cmds.getAttr(object + '.rotate'+axis_letter, cb=True) and not cmds.getAttr(object + '.rotate'+axis_letter, keyable=True):
cmds.setAttr(object + '.rotate'+axis_letter, keyable=True)
if cmds.getAttr(object + '.scale'+axis_letter, cb=True) and not cmds.getAttr(object + '.scale'+axis_letter, keyable=True):
cmds.setAttr(object + '.scale'+axis_letter, keyable=True)
#from Craig Miller https://vimeo.com/66262994
def create_pole_vector_object(boneA='', boneB='', boneC=''):
#sel = cmds.ls(sl = 1)
start = cmds.xform(boneA ,q= 1 ,ws = 1,t =1 )
mid = cmds.xform(boneB ,q= 1 ,ws = 1,t =1 )
end = cmds.xform(boneC ,q= 1 ,ws = 1,t =1 )
startV = OpenMaya.MVector(start[0] ,start[1],start[2])
midV = OpenMaya.MVector(mid[0] ,mid[1],mid[2])
endV = OpenMaya.MVector(end[0] ,end[1],end[2])
startEnd = endV - startV
startMid = midV - startV
dotP = startMid * startEnd
proj = float(dotP) / float(startEnd.length())
startEndN = startEnd.normal()
projV = startEndN * proj
arrowV = startMid - projV
arrowV*= 0.5
finalV = arrowV + midV
cross1 = startEnd ^ startMid
cross1.normalize()
cross2 = cross1 ^ arrowV
cross2.normalize()
arrowV.normalize()
matrixV = [arrowV.x , arrowV.y , arrowV.z , 0 ,
cross1.x ,cross1.y , cross1.z , 0 ,
cross2.x , cross2.y , cross2.z , 0,
0,0,0,1]
matrixM = OpenMaya.MMatrix()
OpenMaya.MScriptUtil.createMatrixFromList(matrixV , matrixM)
matrixFn = OpenMaya.MTransformationMatrix(matrixM)
rot = matrixFn.eulerRotation()
loc = cmds.spaceLocator(n=boneB + 'space_locator_delete')[0]
cmds.xform(loc , ws =1 , t= (finalV.x , finalV.y ,finalV.z))
cmds.xform ( loc , ws = 1 , rotation = ((rot.x/math.pi*180.0),
(rot.y/math.pi*180.0),
(rot.z/math.pi*180.0)))
return boneB + 'space_locator_delete'
mgBuildMetaHumansRigCntrls()
Reference in New Issue Copy Permalink