1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
# SPDX-License-Identifier: GPL-2.0-or-later
import bpy
from ..chain_rigs import SimpleChainRig
from ...base_rig import stage
class Rig(SimpleChainRig):
""" A "copy_chain" rig. All it does is duplicate the original bone chain
and constrain it.
This is a control and deformation rig.
"""
make_controls: bool
make_deforms: bool
def initialize(self):
super().initialize()
""" Gather and validate data about the rig.
"""
self.make_controls = self.params.make_controls
self.make_deforms = self.params.make_deforms
##############################
# Control chain
@stage.generate_bones
def make_control_chain(self):
if self.make_controls:
super().make_control_chain()
@stage.parent_bones
def parent_control_chain(self):
if self.make_controls:
super().parent_control_chain()
@stage.configure_bones
def configure_control_chain(self):
if self.make_controls:
super().configure_control_chain()
@stage.generate_widgets
def make_control_widgets(self):
if self.make_controls:
super().make_control_widgets()
##############################
# ORG chain
@stage.rig_bones
def rig_org_chain(self):
if self.make_controls:
super().rig_org_chain()
##############################
# Deform chain
@stage.generate_bones
def make_deform_chain(self):
if self.make_deforms:
super().make_deform_chain()
@stage.parent_bones
def parent_deform_chain(self):
if self.make_deforms:
super().parent_deform_chain()
@stage.rig_bones
def rig_deform_chain(self):
if self.make_deforms:
super().rig_deform_chain()
##############################
# Parameter UI
@classmethod
def add_parameters(cls, params):
""" Add the parameters of this rig type to the
RigifyParameters PropertyGroup
"""
params.make_controls = bpy.props.BoolProperty(
name="Controls", default=True, description="Create control bones for the copy")
params.make_deforms = bpy.props.BoolProperty(
name="Deform", default=True, description="Create deform bones for the copy")
@classmethod
def parameters_ui(cls, layout, params):
""" Create the ui for the rig parameters.
"""
r = layout.row()
r.prop(params, "make_controls")
r = layout.row()
r.prop(params, "make_deforms")
def create_sample(obj):
""" Create a sample metarig for this rig type.
"""
# generated by rigify.utils.write_metarig
bpy.ops.object.mode_set(mode='EDIT')
arm = obj.data
bones = {}
bone = arm.edit_bones.new('bone.01')
bone.head[:] = 0.0000, 0.0000, 0.0000
bone.tail[:] = 0.0000, 0.0000, 0.3333
bone.roll = 0.0000
bone.use_connect = False
bones['bone.01'] = bone.name
bone = arm.edit_bones.new('bone.02')
bone.head[:] = 0.0000, 0.0000, 0.3333
bone.tail[:] = 0.0000, 0.0000, 0.6667
bone.roll = 3.1416
bone.use_connect = True
bone.parent = arm.edit_bones[bones['bone.01']]
bones['bone.02'] = bone.name
bone = arm.edit_bones.new('bone.03')
bone.head[:] = 0.0000, 0.0000, 0.6667
bone.tail[:] = 0.0000, 0.0000, 1.0000
bone.roll = 3.1416
bone.use_connect = True
bone.parent = arm.edit_bones[bones['bone.02']]
bones['bone.03'] = bone.name
bpy.ops.object.mode_set(mode='OBJECT')
pbone = obj.pose.bones[bones['bone.01']]
pbone.rigify_type = 'basic.copy_chain'
pbone.lock_location = (False, False, False)
pbone.lock_rotation = (False, False, False)
pbone.lock_rotation_w = False
pbone.lock_scale = (False, False, False)
pbone.rotation_mode = 'QUATERNION'
pbone = obj.pose.bones[bones['bone.02']]
pbone.rigify_type = ''
pbone.lock_location = (False, False, False)
pbone.lock_rotation = (False, False, False)
pbone.lock_rotation_w = False
pbone.lock_scale = (False, False, False)
pbone.rotation_mode = 'QUATERNION'
pbone = obj.pose.bones[bones['bone.03']]
pbone.rigify_type = ''
pbone.lock_location = (False, False, False)
pbone.lock_rotation = (False, False, False)
pbone.lock_rotation_w = False
pbone.lock_scale = (False, False, False)
pbone.rotation_mode = 'QUATERNION'
bpy.ops.object.mode_set(mode='EDIT')
for bone in arm.edit_bones:
bone.select = False
bone.select_head = False
bone.select_tail = False
for b in bones:
bone = arm.edit_bones[bones[b]]
bone.select = True
bone.select_head = True
bone.select_tail = True
arm.edit_bones.active = bone
return bones
|
