Added blender scripts

assets/blender/scripts/mixamo/lib/bones_edit.py

@@ -0,0 +1,19 @@
+import bpy
+
+def get_edit_bone(name):
+    return bpy.context.object.data.edit_bones.get(name)
+
+
+def copy_bone_transforms(bone1, bone2):
+    # copy editbone bone1 transforms to bone 2
+    bone2.head = bone1.head.copy()
+    bone2.tail = bone1.tail.copy()
+    bone2.roll = bone1.roll
+
+
+def create_edit_bone(bone_name, deform=False):
+    b = get_edit_bone(bone_name)
+    if b == None:
+        b = bpy.context.active_object.data.edit_bones.new(bone_name)
+        b.use_deform = deform
+    return b