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Pitchipoy: added IK_follow on super_paw(s). Removed copy_trans constraint to parent target in case main limb bone has no parent

This commit is contained in:
Lucio Rossi 2016-10-03 20:31:57 +02:00
parent c8b62e9529
commit 4e3a525984
4 changed files with 461 additions and 265 deletions
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159
rigify/rigs/pitchipoy/limbs/super_arm.py
View File

@ -18,7 +18,8 @@ ctrl = '%s'
if is_selected( controls ):
layout.prop( pose_bones[ ctrl ], '["%s"]')
layout.prop( pose_bones[ ctrl ], '["%s"]', slider = True )
if '%s' in pose_bones[ctrl].keys():
layout.prop( pose_bones[ ctrl ], '["%s"]', slider = True )
"""
class Rig:
@ -47,8 +48,7 @@ class Rig:
else:
self.fk_layers = None
def create_parent( self ):
def create_parent(self):
org_bones = self.org_bones
@ -102,8 +102,7 @@ class Rig:
return mch
def create_tweak( self ):
def create_tweak(self):
org_bones = self.org_bones
bpy.ops.object.mode_set(mode ='EDIT')
@ -228,8 +227,7 @@ class Rig:
return tweaks
def create_def( self, tweaks ):
def create_def(self, tweaks):
org_bones = self.org_bones
bpy.ops.object.mode_set(mode ='EDIT')
@ -335,8 +333,7 @@ class Rig:
return def_bones
def create_ik( self, parent ):
def create_ik(self, parent):
org_bones = self.org_bones
bpy.ops.object.mode_set(mode ='EDIT')
@ -393,8 +390,7 @@ class Rig:
'mch_str' : mch_str
}
def create_fk( self, parent ):
def create_fk(self, parent):
org_bones = self.org_bones.copy()
@ -443,8 +439,7 @@ class Rig:
return { 'ctrl' : ctrls, 'mch' : mch }
def org_parenting_and_switch( self, org, ik, fk, parent ):
def org_parenting_and_switch(self, org, ik, fk, parent):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
# re-parent ORGs in a connected chain
@ -492,8 +487,7 @@ class Rig:
var.targets[0].data_path = \
pb_parent.path_from_id() + '['+ '"' + prop.name + '"' + ']'
def create_arm( self, bones ):
def create_arm( self, bones):
org_bones = self.org_bones
bpy.ops.object.mode_set(mode='EDIT')
@ -523,45 +517,29 @@ class Rig:
eb[ctrl_root].use_connect = False
eb[ctrl_root].parent = eb['root']
ctrl_parent = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_parent'))
eb[ctrl_parent].tail = eb[ctrl_parent].head + 0.6*(eb[ctrl_parent].tail-eb[ctrl_parent].head)
eb[ctrl_parent].use_connect = False
eb[ctrl_parent].parent = eb[org_bones[0]].parent
if eb[org_bones[0]].parent:
arm_parent = eb[org_bones[0]].parent
ctrl_parent = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_parent'))
eb[ctrl_parent].tail = eb[ctrl_parent].head + 0.6*(eb[ctrl_parent].tail-eb[ctrl_parent].head)
eb[ctrl_parent].use_connect = False
eb[ctrl_parent].parent = eb[org_bones[0]].parent
else:
arm_parent = None
# Set up constraints
# Constrain ik ctrl to root / parent
# Todo this should be better : target = strip_org(eb[org_bones[0]].parent.name)
#target = eb[org_bones[0]].parent.name
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_root,
})
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_parent,
})
# make_constraint( self, ctrl, {
# 'constraint' : 'CHILD_OF',
# 'subtarget' : 'root',
# })
#
#
# make_constraint( self, ctrl, {
# 'constraint' : 'CHILD_OF',
# 'subtarget' : target,
# 'influence' : 0.0,
# })
# pbone = self.obj.pose.bones[target] #SET INVERSE EMULATION
#
# const = self.obj.pose.bones[ctrl].constraints[1]
# const.inverse_matrix = (self.obj.matrix_world*pbone.matrix).inverted()
if arm_parent:
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_parent,
})
# Constrain mch target bone to the ik control and mch stretch
@ -630,19 +608,13 @@ class Rig:
create_hand_widget(self.obj, ctrl, bone_transform_name=None)
bones['ik']['ctrl']['terminal'] = [ ctrl ]
bones['ik']['mch_hand'] = [ctrl_socket, ctrl_root, ctrl_parent]
if arm_parent:
bones['ik']['mch_hand'] = [ctrl_socket, ctrl_root, ctrl_parent]
else:
bones['ik']['mch_hand'] = [ctrl_socket, ctrl_root]
return bones
# def create_terminal( self, limb_type, bones ):
# if limb_type == 'arm':
# return create_arm( self, bones )
# elif limb_type == 'leg':
# return create_leg( self, bones )
# elif limb_type == 'paw':
# return create_paw( self, bones )
def create_drivers(self, bones):
bpy.ops.object.mode_set(mode ='OBJECT')
@ -678,24 +650,25 @@ class Rig:
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
drv = ctrl.constraints[ 1 ].driver_add("mute").driver
drv.type = 'AVERAGE'
if len(ctrl.constraints) > 1:
drv = ctrl.constraints[ 1 ].driver_add("mute").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
else:
elif len(ctrl.constraints) > 1:
ctrl[prop]=0.0
rna_prop = rna_idprop_ui_prop_get( ctrl, prop, create=True )
rna_prop["min"] = 0.0
@ -704,22 +677,22 @@ class Rig:
rna_prop["soft_max"] = 1.0
rna_prop["description"] = prop
drv = ctrl.constraints[ 0 ].driver_add("influence").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
# drv = ctrl.constraints[ 0 ].driver_add("influence").driver
# drv.type = 'AVERAGE'
#
# var = drv.variables.new()
# var.name = prop
# var.type = "SINGLE_PROP"
# var.targets[0].id = self.obj
# var.targets[0].data_path = \
# ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
#
# drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
#
# drv_modifier.mode = 'POLYNOMIAL'
# drv_modifier.poly_order = 1
# drv_modifier.coefficients[0] = 1.0
# drv_modifier.coefficients[1] = -1.0
drv = ctrl.constraints[ 1 ].driver_add("influence").driver
drv.type = 'AVERAGE'
@ -731,8 +704,7 @@ class Rig:
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
def generate( self ):
def generate(self):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
@ -764,27 +736,16 @@ class Rig:
controls_string = ", ".join(["'" + x + "'" for x in controls])
script = create_script( bones, 'arm' )
script += extra_script % (controls_string, bones['ik']['mch_hand'][0], 'IK_follow', 'root/parent')
script += extra_script % (controls_string, bones['ik']['mch_hand'][0], 'IK_follow', 'root/parent', 'root/parent')
return [ script ]
def add_parameters( params ):
def add_parameters(params):
""" Add the parameters of this rig type to the
RigifyParameters PropertyGroup
"""
# items = [
# ('arm', 'Arm', ''),
# ('leg', 'Leg', ''),
# ('paw', 'Paw', '')
# ]
# params.limb_type = bpy.props.EnumProperty(
# items = items,
# name = "Limb Type",
# default = 'arm'
# )
items = [
('x', 'X', ''),
('y', 'Y', ''),

213
rigify/rigs/pitchipoy/limbs/super_front_paw.py
View File

@ -15,6 +15,17 @@ from ..super_widgets import create_ikarrow_widget
from ..super_widgets import create_foot_widget, create_ballsocket_widget
from math import trunc
extra_script = """
controls = [%s]
ctrl = '%s'
if is_selected( controls ):
layout.prop( pose_bones[ ctrl ], '["%s"]')
if '%s' in pose_bones[ctrl].keys():
layout.prop( pose_bones[ ctrl ], '["%s"]', slider = True )
"""
class Rig:
def __init__(self, obj, bone_name, params):
""" Initialize torso rig and key rig properties """
@ -41,8 +52,7 @@ class Rig:
else:
self.fk_layers = None
def create_parent( self ):
def create_parent(self):
org_bones = self.org_bones
@ -96,8 +106,7 @@ class Rig:
return mch
def create_tweak( self ):
def create_tweak(self):
org_bones = self.org_bones
bpy.ops.object.mode_set(mode ='EDIT')
@ -235,8 +244,7 @@ class Rig:
return tweaks
def create_def( self, tweaks ):
def create_def(self, tweaks ):
org_bones = self.org_bones
bpy.ops.object.mode_set(mode ='EDIT')
@ -342,8 +350,7 @@ class Rig:
return def_bones
def create_ik( self, parent ):
def create_ik(self, parent ):
org_bones = self.org_bones
bpy.ops.object.mode_set(mode ='EDIT')
@ -400,8 +407,7 @@ class Rig:
'mch_str' : mch_str
}
def create_fk( self, parent ):
def create_fk(self, parent ):
org_bones = self.org_bones.copy()
@ -452,8 +458,7 @@ class Rig:
return { 'ctrl' : ctrls, 'mch' : mch }
def org_parenting_and_switch( self, org, ik, fk, parent ):
def org_parenting_and_switch(self, org, ik, fk, parent):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
# re-parent ORGs in a connected chain
@ -501,13 +506,12 @@ class Rig:
var.targets[0].data_path = \
pb_parent.path_from_id() + '['+ '"' + prop.name + '"' + ']'
def create_paw( self, bones ):
org_bones = list(
[self.org_bones[0]] + connected_children_names(self.obj, self.org_bones[0])
)
bones['ik']['ctrl']['terminal'] = []
bpy.ops.object.mode_set(mode='EDIT')
@ -521,6 +525,26 @@ class Rig:
eb[ ctrl ].parent = None
eb[ ctrl ].use_connect = False
# MCH for ik control
ctrl_socket = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_socket'))
eb[ctrl_socket].tail = eb[ctrl_socket].head + 0.8*(eb[ctrl_socket].tail-eb[ctrl_socket].head)
eb[ctrl_socket].parent = None
eb[ctrl].parent = eb[ctrl_socket]
ctrl_root = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_root'))
eb[ctrl_root].tail = eb[ctrl_root].head + 0.7*(eb[ctrl_root].tail-eb[ctrl_root].head)
eb[ctrl_root].use_connect = False
eb[ctrl_root].parent = eb['root']
if eb[org_bones[0]].parent:
paw_parent = eb[org_bones[0]].parent
ctrl_parent = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_parent'))
eb[ctrl_parent].tail = eb[ctrl_parent].head + 0.6*(eb[ctrl_parent].tail-eb[ctrl_parent].head)
eb[ctrl_parent].use_connect = False
eb[ctrl_parent].parent = eb[org_bones[0]].parent
else:
paw_parent = None
# Create heel control bone
heel = get_bone_name( org_bones[2], 'ctrl', 'heel_ik' )
heel = copy_bone( self.obj, org_bones[2], heel )
@ -544,9 +568,22 @@ class Rig:
eb[ ctrl ].length = l
# Set up constraints
# Constrain ik ctrl to root / parent
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_root,
})
if paw_parent:
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_parent,
'influence' : 0.0,
})
# Constrain mch target bone to the ik control and mch stretch
make_constraint( self, bones['ik']['mch_target'], {
'constraint' : 'COPY_LOCATION',
'subtarget' : bones['ik']['mch_str'],
@ -680,42 +717,136 @@ class Rig:
bones['ik']['ctrl']['terminal'] += [ heel, ctrl ]
if paw_parent:
bones['ik']['mch_foot'] = [ctrl_socket, ctrl_root, ctrl_parent]
else:
bones['ik']['mch_foot'] = [ctrl_socket, ctrl_root]
return bones
# def create_terminal( self, limb_type, bones ):
# if limb_type == 'arm':
# return create_arm( self, bones )
# elif limb_type == 'leg':
# return create_leg( self, bones )
# elif limb_type == 'paw':
# return create_paw( self, bones )
def create_drivers(self, bones):
bpy.ops.object.mode_set(mode ='OBJECT')
pb = self.obj.pose.bones
ctrl = pb[bones['ik']['mch_foot'][0]]
props = [ "IK_follow", "root/parent" ]
for prop in props:
if prop == 'IK_follow':
ctrl[prop] = True
rna_prop = rna_idprop_ui_prop_get( ctrl, prop, create=True )
rna_prop["min"] = False
rna_prop["max"] = True
rna_prop["description"] = prop
drv = ctrl.constraints[ 0 ].driver_add("mute").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
if len(ctrl.constraints) > 1:
drv = ctrl.constraints[ 1 ].driver_add("mute").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
elif len(ctrl.constraints) > 1:
ctrl[prop]=0.0
rna_prop = rna_idprop_ui_prop_get( ctrl, prop, create=True )
rna_prop["min"] = 0.0
rna_prop["max"] = 1.0
rna_prop["soft_min"] = 0.0
rna_prop["soft_max"] = 1.0
rna_prop["description"] = prop
# drv = ctrl.constraints[ 0 ].driver_add("influence").driver
# drv.type = 'AVERAGE'
#
# var = drv.variables.new()
# var.name = prop
# var.type = "SINGLE_PROP"
# var.targets[0].id = self.obj
# var.targets[0].data_path = \
# ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
#
# drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
#
# drv_modifier.mode = 'POLYNOMIAL'
# drv_modifier.poly_order = 1
# drv_modifier.coefficients[0] = 1.0
# drv_modifier.coefficients[1] = -1.0
drv = ctrl.constraints[ 1 ].driver_add("influence").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
def generate( self ):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
# Clear parents for org bones
for bone in self.org_bones[1:]:
eb[bone].use_connect = False
eb[bone].parent = None
# Clear parents for org bones
for bone in self.org_bones[1:]:
eb[bone].use_connect = False
eb[bone].parent = None
bones = {}
bones = {}
# Create mch limb parent
bones['parent'] = self.create_parent()
bones['tweak'] = self.create_tweak()
bones['def'] = self.create_def( bones['tweak']['ctrl'] )
bones['ik'] = self.create_ik( bones['parent'] )
bones['fk'] = self.create_fk( bones['parent'] )
# Create mch limb parent
bones['parent'] = self.create_parent()
bones['tweak'] = self.create_tweak()
bones['def'] = self.create_def( bones['tweak']['ctrl'] )
bones['ik'] = self.create_ik( bones['parent'] )
bones['fk'] = self.create_fk( bones['parent'] )
self.org_parenting_and_switch(
self.org_bones, bones['ik'], bones['fk']['ctrl'], bones['parent']
)
self.org_parenting_and_switch(
self.org_bones, bones['ik'], bones['fk']['ctrl'], bones['parent']
)
bones = self.create_paw( bones )
bones = self.create_paw( bones )
self.create_drivers( bones )
return [ create_script( bones, 'paw' ) ]
controls = [ bones['ik']['ctrl']['limb'], bones['ik']['ctrl']['terminal'][-1], bones['ik']['ctrl']['terminal'][-2] ]
# Create UI
controls_string = ", ".join(["'" + x + "'" for x in controls])
script = create_script( bones, 'paw' )
script += extra_script % (controls_string, bones['ik']['mch_foot'][0], 'IK_follow', 'root/parent','root/parent')
return [ script ]
def add_parameters( params ):

186
rigify/rigs/pitchipoy/limbs/super_leg.py
View File

@ -22,7 +22,8 @@ ctrl = '%s'
if is_selected( controls ):
layout.prop( pose_bones[ ctrl ], '["%s"]')
layout.prop( pose_bones[ ctrl ], '["%s"]', slider = True )
if '%s' in pose_bones[ctrl].keys():
layout.prop( pose_bones[ ctrl ], '["%s"]', slider = True )
"""
class Rig:
@ -105,7 +106,6 @@ class Rig:
return mch
def create_tweak( self ):
org_bones = self.org_bones
@ -231,7 +231,6 @@ class Rig:
return tweaks
def create_def( self, tweaks ):
org_bones = self.org_bones
@ -338,7 +337,6 @@ class Rig:
return def_bones
def create_ik( self, parent ):
org_bones = self.org_bones
@ -396,7 +394,6 @@ class Rig:
'mch_str' : mch_str
}
def create_fk( self, parent ):
org_bones = self.org_bones.copy()
@ -446,7 +443,6 @@ class Rig:
return { 'ctrl' : ctrls, 'mch' : mch }
def org_parenting_and_switch( self, org, ik, fk, parent ):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
@ -495,7 +491,6 @@ class Rig:
var.targets[0].data_path = \
pb_parent.path_from_id() + '['+ '"' + prop.name + '"' + ']'
def create_leg( self, bones ):
org_bones = list(
[self.org_bones[0]] + connected_children_names(self.obj, self.org_bones[0])
@ -535,10 +530,14 @@ class Rig:
eb[ctrl_root].use_connect = False
eb[ctrl_root].parent = eb['root']
ctrl_parent = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_parent'))
eb[ctrl_parent].tail = eb[ctrl_parent].head + 0.6*(eb[ctrl_parent].tail-eb[ctrl_parent].head)
eb[ctrl_parent].use_connect = False
eb[ctrl_parent].parent = eb[org_bones[0]].parent
if eb[org_bones[0]].parent:
leg_parent = eb[org_bones[0]].parent
ctrl_parent = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_parent'))
eb[ctrl_parent].tail = eb[ctrl_parent].head + 0.6*(eb[ctrl_parent].tail-eb[ctrl_parent].head)
eb[ctrl_parent].use_connect = False
eb[ctrl_parent].parent = eb[org_bones[0]].parent
else:
leg_parent = None
# Create heel ctrl bone
heel = get_bone_name( org_bones[2], 'ctrl', 'heel_ik' )
@ -616,10 +615,6 @@ class Rig:
eb[ rock1_mch ].parent = eb[ rock2_mch ]
eb[ rock2_mch ].parent = eb[ ctrl ]
# Get target for ctrl constraints
# Todo this should be better : target = strip_org(eb[org_bones[0]].parent.name)
#target = eb[org_bones[0]].parent.name
# Constrain rock and roll MCH bones
make_constraint( self, roll1_mch, {
'constraint' : 'COPY_ROTATION',
@ -699,20 +694,12 @@ class Rig:
'subtarget' : ctrl_root,
})
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_parent,
'influence' : 0.0,
})
# pbone = self.obj.pose.bones[target]
#
# const = self.obj.pose.bones[ctrl].constraints[1]
# const.inverse_matrix = (self.obj.matrix_world*pbone.matrix).inverted()
# Constrain mch target bone to the ik control and mch stretch
if leg_parent:
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_parent,
'influence' : 0.0,
})
make_constraint( self, bones['ik']['mch_target'], {
'constraint' : 'COPY_LOCATION',
@ -841,19 +828,13 @@ class Rig:
bones['ik']['ctrl']['terminal'] += [ toes ]
bones['ik']['ctrl']['terminal'] += [ heel, ctrl ]
bones['ik']['mch_foot'] = [ctrl_socket, ctrl_root, ctrl_parent]
if leg_parent:
bones['ik']['mch_foot'] = [ctrl_socket, ctrl_root, ctrl_parent]
else:
bones['ik']['mch_foot'] = [ctrl_socket, ctrl_root]
return bones
# def create_terminal( self, limb_type, bones ):
# if limb_type == 'arm':
# return create_arm( self, bones )
# elif limb_type == 'leg':
# return create_leg( self, bones )
# elif limb_type == 'paw':
# return create_paw( self, bones )
def create_drivers(self, bones):
bpy.ops.object.mode_set(mode ='OBJECT')
@ -866,7 +847,7 @@ class Rig:
for prop in props:
if prop == 'IK_follow':
ctrl[prop]=True
ctrl[prop] = True
rna_prop = rna_idprop_ui_prop_get( ctrl, prop, create=True )
rna_prop["min"] = False
rna_prop["max"] = True
@ -889,24 +870,25 @@ class Rig:
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
drv = ctrl.constraints[ 1 ].driver_add("mute").driver
drv.type = 'AVERAGE'
if len(ctrl.constraints) > 1:
drv = ctrl.constraints[ 1 ].driver_add("mute").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
else:
elif len(ctrl.constraints) > 1:
ctrl[prop]=0.0
rna_prop = rna_idprop_ui_prop_get( ctrl, prop, create=True )
rna_prop["min"] = 0.0
@ -915,22 +897,22 @@ class Rig:
rna_prop["soft_max"] = 1.0
rna_prop["description"] = prop
drv = ctrl.constraints[ 0 ].driver_add("influence").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
# drv = ctrl.constraints[ 0 ].driver_add("influence").driver
# drv.type = 'AVERAGE'
#
# var = drv.variables.new()
# var.name = prop
# var.type = "SINGLE_PROP"
# var.targets[0].id = self.obj
# var.targets[0].data_path = \
# ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
#
# drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
#
# drv_modifier.mode = 'POLYNOMIAL'
# drv_modifier.poly_order = 1
# drv_modifier.coefficients[0] = 1.0
# drv_modifier.coefficients[1] = -1.0
drv = ctrl.constraints[ 1 ].driver_add("influence").driver
drv.type = 'AVERAGE'
@ -942,59 +924,47 @@ class Rig:
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
def generate(self):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
def generate( self ):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
# Clear parents for org bones
for bone in self.org_bones[1:]:
eb[bone].use_connect = False
eb[bone].parent = None
# Clear parents for org bones
for bone in self.org_bones[1:]:
eb[bone].use_connect = False
eb[bone].parent = None
bones = {}
bones = {}
# Create mch limb parent
bones['parent'] = self.create_parent()
bones['tweak'] = self.create_tweak()
bones['def'] = self.create_def( bones['tweak']['ctrl'] )
bones['ik'] = self.create_ik( bones['parent'] )
bones['fk'] = self.create_fk( bones['parent'] )
# Create mch limb parent
bones['parent'] = self.create_parent()
bones['tweak'] = self.create_tweak()
bones['def'] = self.create_def( bones['tweak']['ctrl'] )
bones['ik'] = self.create_ik( bones['parent'] )
bones['fk'] = self.create_fk( bones['parent'] )
self.org_parenting_and_switch(
self.org_bones, bones['ik'], bones['fk']['ctrl'], bones['parent']
)
self.org_parenting_and_switch(
self.org_bones, bones['ik'], bones['fk']['ctrl'], bones['parent']
)
bones = self.create_leg( bones )
self.create_drivers( bones )
bones = self.create_leg( bones )
self.create_drivers( bones )
controls = [ bones['ik']['ctrl']['limb'], bones['ik']['ctrl']['terminal'][-1], bones['ik']['ctrl']['terminal'][-2] ]
controls = [ bones['ik']['ctrl']['limb'], bones['ik']['ctrl']['terminal'][-1], bones['ik']['ctrl']['terminal'][-2] ]
# Create UI
controls_string = ", ".join(["'" + x + "'" for x in controls])
# Create UI
controls_string = ", ".join(["'" + x + "'" for x in controls])
script = create_script( bones, 'leg' )
script += extra_script % (controls_string, bones['ik']['mch_foot'][0], 'IK_follow', 'root/parent','root/parent')
script = create_script( bones, 'leg' )
script += extra_script % (controls_string, bones['ik']['mch_foot'][0], 'IK_follow', 'root/parent')
return [ script ]
return [ script ]
def add_parameters( params ):
def add_parameters(params):
""" Add the parameters of this rig type to the
RigifyParameters PropertyGroup
"""
# items = [
# ('arm', 'Arm', ''),
# ('leg', 'Leg', ''),
# ('paw', 'Paw', '')
# ]
# params.limb_type = bpy.props.EnumProperty(
# items = items,
# name = "Limb Type",
# default = 'leg'
# )
items = [
('x', 'X', ''),
('y', 'Y', ''),

168
rigify/rigs/pitchipoy/limbs/super_rear_paw.py
View File

@ -12,6 +12,18 @@ from ..super_widgets import create_ikarrow_widget
from ..super_widgets import create_foot_widget, create_ballsocket_widget
from math import trunc
extra_script = """
controls = [%s]
ctrl = '%s'
if is_selected( controls ):
layout.prop( pose_bones[ ctrl ], '["%s"]')
if '%s' in pose_bones[ctrl].keys():
layout.prop( pose_bones[ ctrl ], '["%s"]', slider = True )
"""
class Rig:
def __init__(self, obj, bone_name, params):
""" Initialize torso rig and key rig properties """
@ -230,7 +242,6 @@ class Rig:
return tweaks
def create_def( self, tweaks ):
org_bones = self.org_bones
@ -337,7 +348,6 @@ class Rig:
return def_bones
def create_ik( self, parent ):
org_bones = self.org_bones
@ -395,7 +405,6 @@ class Rig:
'mch_str' : mch_str
}
def create_fk( self, parent ):
org_bones = self.org_bones.copy()
@ -447,7 +456,6 @@ class Rig:
return { 'ctrl' : ctrls, 'mch' : mch }
def org_parenting_and_switch( self, org, ik, fk, parent ):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
@ -496,13 +504,12 @@ class Rig:
var.targets[0].data_path = \
pb_parent.path_from_id() + '['+ '"' + prop.name + '"' + ']'
def create_paw( self, bones ):
org_bones = list(
[self.org_bones[0]] + connected_children_names(self.obj, self.org_bones[0])
)
bones['ik']['ctrl']['terminal'] = []
bpy.ops.object.mode_set(mode='EDIT')
@ -516,6 +523,26 @@ class Rig:
eb[ ctrl ].parent = None
eb[ ctrl ].use_connect = False
# MCH for ik control
ctrl_socket = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_socket'))
eb[ctrl_socket].tail = eb[ctrl_socket].head + 0.8*(eb[ctrl_socket].tail-eb[ctrl_socket].head)
eb[ctrl_socket].parent = None
eb[ctrl].parent = eb[ctrl_socket]
ctrl_root = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_root'))
eb[ctrl_root].tail = eb[ctrl_root].head + 0.7*(eb[ctrl_root].tail-eb[ctrl_root].head)
eb[ctrl_root].use_connect = False
eb[ctrl_root].parent = eb['root']
if eb[org_bones[0]].parent:
paw_parent = eb[org_bones[0]].parent
ctrl_parent = copy_bone(self.obj, org_bones[2], get_bone_name( org_bones[2], 'mch', 'ik_parent'))
eb[ctrl_parent].tail = eb[ctrl_parent].head + 0.6*(eb[ctrl_parent].tail-eb[ctrl_parent].head)
eb[ctrl_parent].use_connect = False
eb[ctrl_parent].parent = eb[org_bones[0]].parent
else:
paw_parent = None
# Create heel control bone
heel = get_bone_name( org_bones[2], 'ctrl', 'heel_ik' )
heel = copy_bone( self.obj, org_bones[2], heel )
@ -539,9 +566,22 @@ class Rig:
eb[ ctrl ].length = l
# Set up constraints
# Constrain ik ctrl to root / parent
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_root,
})
if paw_parent:
make_constraint( self, ctrl_socket, {
'constraint' : 'COPY_TRANSFORMS',
'subtarget' : ctrl_parent,
'influence' : 0.0,
})
# Constrain mch target bone to the ik control and mch stretch
make_constraint( self, bones['ik']['mch_target'], {
'constraint' : 'COPY_LOCATION',
'subtarget' : bones['ik']['mch_str'],
@ -675,18 +715,103 @@ class Rig:
bones['ik']['ctrl']['terminal'] += [ heel, ctrl ]
if paw_parent:
bones['ik']['mch_foot'] = [ctrl_socket, ctrl_root, ctrl_parent]
else:
bones['ik']['mch_foot'] = [ctrl_socket, ctrl_root]
return bones
# def create_terminal( self, limb_type, bones ):
# if limb_type == 'arm':
# return create_arm( self, bones )
# elif limb_type == 'leg':
# return create_leg( self, bones )
# elif limb_type == 'paw':
# return create_paw( self, bones )
def create_drivers(self, bones):
bpy.ops.object.mode_set(mode ='OBJECT')
pb = self.obj.pose.bones
def generate( self ):
ctrl = pb[bones['ik']['mch_foot'][0]]
props = [ "IK_follow", "root/parent" ]
for prop in props:
if prop == 'IK_follow':
ctrl[prop] = True
rna_prop = rna_idprop_ui_prop_get( ctrl, prop, create=True )
rna_prop["min"] = False
rna_prop["max"] = True
rna_prop["description"] = prop
drv = ctrl.constraints[ 0 ].driver_add("mute").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
if len(ctrl.constraints) > 1:
drv = ctrl.constraints[ 1 ].driver_add("mute").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
drv_modifier.mode = 'POLYNOMIAL'
drv_modifier.poly_order = 1
drv_modifier.coefficients[0] = 1.0
drv_modifier.coefficients[1] = -1.0
elif len(ctrl.constraints) > 1:
ctrl[prop]=0.0
rna_prop = rna_idprop_ui_prop_get( ctrl, prop, create=True )
rna_prop["min"] = 0.0
rna_prop["max"] = 1.0
rna_prop["soft_min"] = 0.0
rna_prop["soft_max"] = 1.0
rna_prop["description"] = prop
# drv = ctrl.constraints[ 0 ].driver_add("influence").driver
# drv.type = 'AVERAGE'
#
# var = drv.variables.new()
# var.name = prop
# var.type = "SINGLE_PROP"
# var.targets[0].id = self.obj
# var.targets[0].data_path = \
# ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
#
# drv_modifier = self.obj.animation_data.drivers[-1].modifiers[0]
#
# drv_modifier.mode = 'POLYNOMIAL'
# drv_modifier.poly_order = 1
# drv_modifier.coefficients[0] = 1.0
# drv_modifier.coefficients[1] = -1.0
drv = ctrl.constraints[ 1 ].driver_add("influence").driver
drv.type = 'AVERAGE'
var = drv.variables.new()
var.name = prop
var.type = "SINGLE_PROP"
var.targets[0].id = self.obj
var.targets[0].data_path = \
ctrl.path_from_id() + '['+ '"' + prop + '"' + ']'
def generate(self):
bpy.ops.object.mode_set(mode ='EDIT')
eb = self.obj.data.edit_bones
@ -709,8 +834,17 @@ class Rig:
)
bones = self.create_paw( bones )
self.create_drivers( bones )
return [ create_script( bones, 'paw' ) ]
controls = [ bones['ik']['ctrl']['limb'], bones['ik']['ctrl']['terminal'][-1], bones['ik']['ctrl']['terminal'][-2] ]
# Create UI
controls_string = ", ".join(["'" + x + "'" for x in controls])
script = create_script( bones, 'paw' )
script += extra_script % (controls_string, bones['ik']['mch_foot'][0], 'IK_follow', 'root/parent','root/parent')
return [ script ]
def add_parameters( params ):