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humanoid_rotations.py
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humanoid_rotations.py
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# MB-Lab
# MB-Lab fork website : https://github.com/animate1978/MB-Lab
# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
import bpy
from math import radians, degrees
# ------------------------------------------------------------------------
# Initializations
# ------------------------------------------------------------------------
MB_list = [
"root", #0
"head", #1
"neck", #2
"clavicle_L", #3
"clavicle_R", #4
"breast_L", #5
"breast_R", #6
"spine03", #7
"spine02", #8
"spine01", #9
"pelvis", #10
"thigh_L", #11
"calf_L", #12
"foot_L", #13
"thigh_R", #14
"calf_R", #15
"foot_R", #16
"upperarm_L", #17
"lowerarm_L", #18
"hand_L", #19
"upperarm_R", #20
"lowerarm_R", #21
"hand_R" #22
]
#left hand
thumb_l = ["thumb01_L", "thumb02_L", "thumb03_L"]
index_l = ["index00_L", "index01_L", "index02_L", "index03_L"]
middle_l = ["middle00_L", "middle01_L", "middle02_L", "middle03_L"]
ring_l = ["ring00_L", "ring01_L", "ring02_L", "ring03_L"]
pinky_l = ["pinky00_L", "pinky01_L", "pinky02_L", "pinky03_L"]
#right hand
thumb_r = ["thumb01_R", "thumb02_R", "thumb03_R"]
index_r = ["index00_R", "index01_R", "index02_R", "index03_R"]
middle_r = ["middle00_R", "middle01_R", "middle02_R", "middle03_R"]
ring_r = ["ring00_R", "ring01_R", "ring02_R", "ring03_R"]
pinky_r = ["pinky00_R", "pinky01_R", "pinky02_R", "pinky03_R"]
fingers = thumb_l + index_l + middle_l + ring_l + pinky_l + thumb_r + index_r + middle_r + ring_r + pinky_r
rotation_limits_dict = {
MB_list[1]: [-22, 37, -45, 45, -30, 30], #"head"
MB_list[2]: [-22, 37, -45, 45, -30, 30], #"neck"
MB_list[3]: [-30, 30, 0, 0, -30, 10], #"clavicle_L"
MB_list[4]: [-30, 30, 0, 0, -10, 30], #"clavicle_R"
#MB_list[10]: [-22, 45, -45, 45, -15, 15], #"pelvis"
MB_list[9]: [-45, 68, -45, 45, -30, 30], #"spine01"
MB_list[8]: [-45, 68, -45, 45, -30, 30], #"spine02"
MB_list[7]: [-45, 22, -45, 45, -30, 30], #"spine03"
MB_list[17]: [-58, 95, -15, 30, -60, 105], #"upperarm_L"
MB_list[20]: [-58, 95, -30, 15, -105, 60], #"upperarm_R"
MB_list[18]: [0, 146, 0, 15, 0, 0], #"lowerarm_L"
MB_list[21]: [0, 146, -15, 0, 0, 0], #"lowerarm_R"
MB_list[19]: [-45, 45, -90, 86, -25, 36], #"hand_L"
MB_list[22]: [-45, 45, -86, 90, -36, 25], #"hand_R"
MB_list[11]: [-90, 45, -15, 15, -22, 17], #"thigh_L"
MB_list[14]: [-90, 45, -15, 15, -22, 17], #"thigh_R"
MB_list[12]: [-150, 0, 0, 0, 0, 0], #"calf_L"
MB_list[15]: [-150, 0, 0, 0, 0, 0], #"calf_R"
MB_list[13]: [-44, 45, -26, 26, -15, 74], #"foot_L"
MB_list[16]: [-45, 44, -26, 26, -74, 15], #"foot_R"
}
#Dictionary for fingers
def finger_dict(fingers):
fd = {}
for finger in fingers:
if "00_" in finger:
fd.update({finger: [0, 0, 0, 0, -5, 5]})
else:
fd.update({finger: [-90, 0, 0, 0, -5, 5]})
return fd
fd = finger_dict(fingers)
###############################################################################################################################
#CONSTRAINT OPS
#************************************************************ADD LIMIT ROTATION
def limit_bone_rotation(Dict, pb):
for bone in pb:
if bone.name in Dict:
bc = bone.constraints.new(type='LIMIT_ROTATION')
bc.owner_space = 'LOCAL'
bc.use_limit_x = True
bc.use_limit_y = True
bc.use_limit_z = True
bc.min_x = radians(Dict[bone.name][0])
bc.max_x = radians(Dict[bone.name][1])
bc.min_y = radians(Dict[bone.name][2])
bc.max_y = radians(Dict[bone.name][3])
bc.min_z = radians(Dict[bone.name][4])
bc.max_z = radians(Dict[bone.name][5])
#************************************************************REMOVE BONE CONSTRAINT
def remove_bone_constraints(constraint, pb):
for bone in pb:
rbc = [r for r in bone.constraints if r.type == constraint]
for r in rbc:
bone.constraints.remove(r)
###############################################################################################################################
#MAIN
def get_skeleton():
if bpy.context.object.type == 'ARMATURE':
return bpy.context.object
else:
return bpy.context.object.parent
# def humanoid_rot_limits():
# armature = get_skeleton()
# pb = armature.pose.bones
# limit_bone_rotation(ragdoll_dict, pb)
# limit_finger_rotation(fd, pb)