def _create_ik_properties(self, bone, object_):
props = ""
if utils.is_physic_bone(bone):
armature_object = bpy.data.objects[object_.name[:-5]]
pose_bone = armature_object.pose.bones[bone.name[:-5]]
xIK, yIK, zIK = udp.get_bone_ik_max_min(pose_bone)
damping, spring, spring_tension = udp.get_bone_ik_properties(
pose_bone)
props = join(
xIK,
'_xdamping={}'.format(damping[1]),
'_xspringangle={}'.format(spring[1]),
'_xspringtension={}'.format(spring_tension[1]),
yIK,
'_ydamping={}'.format(damping[0]),
'_yspringangle={}'.format(spring[0]),
'_yspringtension={}'.format(spring_tension[0]),
zIK,
'_zdamping={}'.format(damping[2]),
'_zspringangle={}'.format(spring[2]),
'_zspringtension={}'.format(spring_tension[2])
)
return props
def _write_bone_list(self, bones, object_, parent_node, group):
scene = bpy.context.scene
bone_names = []
for bone in bones:
props_name = self._create_properties_name(bone, group)
props_ik = self._create_ik_properties(bone, object_)
bone_name = join(bone.name, props_name, props_ik)
bone_names.append(bone_name)
node = self._doc.createElement("node")
node.setAttribute("id", bone_name)
node.setAttribute("name", bone_name)
node.setIdAttribute("id")
fakebone = utils.get_fakebone(bone.name)
if fakebone is not None:
self._write_transforms(fakebone, node)
bone_geometry = utils.get_bone_geometry(bone)
if bone_geometry is not None:
geo_name = utils.get_geometry_name(group, bone_geometry)
instance = self._create_bone_instance(
bone_geometry, geo_name)
node.appendChild(instance)
extra = self._create_physic_proxy_for_bone(
object_.parent, bone)
if extra is not None:
node.appendChild(extra)
elif utils.is_physic_bone(bone):
bone_geometry = utils.get_bone_geometry(bone)
if fakebone is not None:
self._write_transforms(fakebone, node)
parent_node.appendChild(node)
if bone.children:
self._write_bone_list(bone.children, object_, node, group)
