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
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
# SPDX-License-Identifier: GPL-2.0-or-later
import bpy
from ...base_rig import BaseRig
from ...utils.naming import strip_org, make_deformer_name
from ...utils.widgets import layout_widget_dropdown, create_registered_widget
from ...utils.widgets_basic import create_bone_widget
from .raw_copy import RelinkConstraintsMixin
class Rig(BaseRig, RelinkConstraintsMixin):
""" A "copy" rig. All it does is duplicate the original bone and
constrain it.
This is a control and deformation rig.
"""
def find_org_bones(self, pose_bone):
return pose_bone.name
def initialize(self):
""" Gather and validate data about the rig.
"""
self.org_name = strip_org(self.bones.org)
self.make_control = self.params.make_control
self.make_widget = self.params.make_widget
self.make_deform = self.params.make_deform
def generate_bones(self):
bones = self.bones
# Make a control bone (copy of original).
if self.make_control:
bones.ctrl = self.copy_bone(bones.org, self.org_name, parent=True)
# Make a deformation bone (copy of original, child of original).
if self.make_deform:
bones.deform = self.copy_bone(bones.org, make_deformer_name(self.org_name), bbone=True)
def parent_bones(self):
bones = self.bones
if self.make_deform:
self.set_bone_parent(bones.deform, bones.org, use_connect=False)
new_parent = self.relink_bone_parent(bones.org)
if self.make_control and new_parent:
self.set_bone_parent(bones.ctrl, new_parent)
def configure_bones(self):
bones = self.bones
if self.make_control:
self.copy_bone_properties(bones.org, bones.ctrl)
def rig_bones(self):
bones = self.bones
self.relink_bone_constraints(bones.org)
if self.make_control:
self.relink_move_constraints(bones.org, bones.ctrl, prefix='CTRL:')
# Constrain the original bone.
self.make_constraint(bones.org, 'COPY_TRANSFORMS', bones.ctrl, insert_index=0)
if self.make_deform:
self.relink_move_constraints(bones.org, bones.deform, prefix='DEF:')
def generate_widgets(self):
bones = self.bones
if self.make_control:
# Create control widget
if self.make_widget:
create_registered_widget(self.obj, bones.ctrl, self.params.super_copy_widget_type or 'circle')
else:
create_bone_widget(self.obj, bones.ctrl)
@classmethod
def add_parameters(self, params):
""" Add the parameters of this rig type to the
RigifyParameters PropertyGroup
"""
params.make_control = bpy.props.BoolProperty(
name = "Control",
default = True,
description = "Create a control bone for the copy"
)
params.make_widget = bpy.props.BoolProperty(
name = "Widget",
default = True,
description = "Choose a widget for the bone control"
)
params.super_copy_widget_type = bpy.props.StringProperty(
name = "Widget Type",
default = 'circle',
description = "Choose the type of the widget to create"
)
params.make_deform = bpy.props.BoolProperty(
name = "Deform",
default = True,
description = "Create a deform bone for the copy"
)
self.add_relink_constraints_params(params)
@classmethod
def parameters_ui(self, layout, params):
""" Create the ui for the rig parameters.
"""
layout.prop(params, "make_control")
row = layout.split(factor=0.3)
row.prop(params, "make_widget")
row.enabled = params.make_control
row2 = row.row(align=True)
row2.enabled = params.make_widget
layout_widget_dropdown(row2, params, "super_copy_widget_type", text="")
layout.prop(params, "make_deform")
self.add_relink_constraints_ui(layout, params)
if params.relink_constraints and (params.make_control or params.make_deform):
col = layout.column()
if params.make_control:
col.label(text="'CTRL:...' constraints are moved to the control bone.", icon='INFO')
if params.make_deform:
col.label(text="'DEF:...' constraints are moved to the deform bone.", icon='INFO')
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')
bone.head[:] = 0.0000, 0.0000, 0.0000
bone.tail[:] = 0.0000, 0.0000, 0.2000
bone.roll = 0.0000
bone.use_connect = False
bones['Bone'] = bone.name
bpy.ops.object.mode_set(mode='OBJECT')
pbone = obj.pose.bones[bones['Bone']]
pbone.rigify_type = 'basic.super_copy'
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
|
