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Added a small useful operator: Fix Armature Rotate. It fixes the common issue with mocap files that sometimes are rotated around the wrong axis

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Benjy Cook 2011-07-06 13:27:40 +00:00
parent eaa63eadf2
commit 89d7b9a0a6
1 changed files with 24 additions and 2 deletions
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26
release/scripts/modules/mocap_tools.py
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@ -18,10 +18,10 @@
# <pep8 compliant>
from math import hypot, sqrt, isfinite
from math import hypot, sqrt, isfinite, radians
import bpy
import time
from mathutils import Vector
from mathutils import Vector, Matrix
#Vector utility functions
@ -547,3 +547,25 @@ def denoise_median():
newValue = sum(neighborhood) / len(neighborhood)
pt.co[1] = newValue
return
def rotate_fix_armature(arm_data):
global_matrix = Matrix.Rotation(radians(90),4,"X")
bpy.ops.object.mode_set(mode='EDIT', toggle=False)
if global_matrix!=Matrix(): #optimization: this might not be needed.
#disconnect all bones for ease of global rotation
connectedBones = []
for bone in arm_data.edit_bones:
if bone.use_connect:
connectedBones.append(bone.name)
bone.use_connect=False
#rotate all the bones around their center
for bone in arm_data.edit_bones:
bone.transform(global_matrix)
#reconnect the bones
for bone in connectedBones:
arm_data.edit_bones[bone].use_connect=True
bpy.ops.object.mode_set(mode='OBJECT', toggle=False)