def _getAdditionalTransformBone(prop):
arm = prop.id_data
bone_id = prop.get('additional_transform_bone_id', -1)
if bone_id < 0:
return ''
fnBone = FnBone.from_bone_id(arm, bone_id)
if not fnBone:
return ''
return fnBone.pose_bone.name
def _getAdditionalTransformBone(prop):
arm = prop.id_data
bone_id = prop.get('additional_transform_bone_id', -1)
if bone_id < 0:
return ''
fnBone = FnBone.from_bone_id(arm, bone_id)
if not fnBone:
return ''
return fnBone.pose_bone.name
def _get_bone(prop):
bone_id = prop.get('bone_id', -1)
if bone_id < 0:
return ''
root = prop.id_data
fnModel = FnModel(root)
arm = fnModel.armature()
fnBone = FnBone.from_bone_id(arm, bone_id)
if not fnBone:
return ''
return fnBone.pose_bone.name
def _get_bone(prop):
bone_id = prop.get('bone_id', -1)
if bone_id < 0:
return ''
root = prop.id_data
fnModel = FnModel(root)
arm = fnModel.armature()
fnBone = FnBone.from_bone_id(arm, bone_id)
if not fnBone:
return ''
return fnBone.pose_bone.name
def __exportBones(self):
""" Export bones.
Returns:
A dictionary to map Blender bone names to bone indices of the pmx.model instance.
"""
arm = self.__armature
boneMap = {}
pmx_bones = []
pose_bones = arm.pose.bones
world_mat = arm.matrix_world
r = {}
# sort by a depth of bones.
t = []
for i in pose_bones:
t.append((i, self.__countBoneDepth(i)))
sorted_bones = sorted(pose_bones, key=self.__countBoneDepth)
with bpyutils.edit_object(arm) as data:
for p_bone in sorted_bones:
bone = data.edit_bones[p_bone.name]
if p_bone.is_mmd_shadow_bone:
continue
pmx_bone = pmx.Bone()
if p_bone.mmd_bone.name_j != '':
pmx_bone.name = p_bone.mmd_bone.name_j
else:
pmx_bone.name = bone.name
mmd_bone = p_bone.mmd_bone
if mmd_bone.additional_transform_bone_id != -1:
fnBone = FnBone.from_bone_id(
arm, mmd_bone.additional_transform_bone_id)
pmx_bone.additionalTransform = (
fnBone.pose_bone,
mmd_bone.additional_transform_influence)
pmx_bone.hasAdditionalRotate = mmd_bone.has_additional_rotation
pmx_bone.hasAdditionalLocation = mmd_bone.has_additional_location
pmx_bone.name_e = p_bone.mmd_bone.name_e or ''
pmx_bone.location = world_mat @ mathutils.Vector(
bone.head) * self.__scale @ self.TO_PMX_MATRIX
pmx_bone.parent = bone.parent
pmx_bone.visible = mmd_bone.is_visible
pmx_bone.isMovable = not all(p_bone.lock_location)
pmx_bone.isRotatable = not all(p_bone.lock_rotation)
pmx_bones.append(pmx_bone)
self.__bone_name_table.append(p_bone.name)
boneMap[bone] = pmx_bone
r[bone.name] = len(pmx_bones) - 1
if p_bone.mmd_bone.is_tip:
pmx_bone.displayConnection = -1
elif p_bone.mmd_bone.use_tail_location:
tail_loc = world_mat @ mathutils.Vector(
bone.tail) * self.__scale @ self.TO_PMX_MATRIX
pmx_bone.displayConnection = tail_loc - pmx_bone.location
else:
for child in bone.children:
if child.use_connect:
pmx_bone.displayConnection = child
break
#if not pmx_bone.displayConnection: #I think this wasn't working properly
#pmx_bone.displayConnection = bone.tail - bone.head
#add fixed and local axes
if mmd_bone.enabled_fixed_axis:
pmx_bone.axis = mmd_bone.fixed_axis
if mmd_bone.enabled_local_axes:
pmx_bone.localCoordinate = pmx.Coordinate(
mmd_bone.local_axis_x, mmd_bone.local_axis_z)
for idx, i in enumerate(pmx_bones):
if i.parent is not None:
i.parent = pmx_bones.index(boneMap[i.parent])
logging.debug('the parent of %s:%s: %s', idx, i.name,
i.parent)
if isinstance(i.displayConnection, pmx.Bone):
i.displayConnection = pmx_bones.index(i.displayConnection)
elif isinstance(i.displayConnection, bpy.types.EditBone):
i.displayConnection = pmx_bones.index(
boneMap[i.displayConnection])
if i.additionalTransform is not None:
b, influ = i.additionalTransform
i.additionalTransform = (r[b.name], influ)
self.__model.bones = pmx_bones
return r
def __exportBones(self):
""" Export bones.
Returns:
A dictionary to map Blender bone names to bone indices of the pmx.model instance.
"""
arm = self.__armature
boneMap = {}
pmx_bones = []
pose_bones = arm.pose.bones
world_mat = arm.matrix_world
r = {}
# sort by a depth of bones.
t = []
for i in pose_bones:
t.append((i, self.__countBoneDepth(i)))
sorted_bones = sorted(pose_bones, key=self.__countBoneDepth)
with bpyutils.edit_object(arm) as data:
for p_bone in sorted_bones:
bone = data.edit_bones[p_bone.name]
if p_bone.is_mmd_shadow_bone:
continue
pmx_bone = pmx.Bone()
if p_bone.mmd_bone.name_j != '':
pmx_bone.name = p_bone.mmd_bone.name_j
else:
pmx_bone.name = bone.name
mmd_bone = p_bone.mmd_bone
if mmd_bone.additional_transform_bone_id != -1:
fnBone = FnBone.from_bone_id(arm, mmd_bone.additional_transform_bone_id)
pmx_bone.additionalTransform = (fnBone.pose_bone, mmd_bone.additional_transform_influence)
pmx_bone.hasAdditionalRotate = mmd_bone.has_additional_rotation
pmx_bone.hasAdditionalLocation = mmd_bone.has_additional_location
pmx_bone.name_e = p_bone.mmd_bone.name_e or ''
pmx_bone.location = world_mat * mathutils.Vector(bone.head) * self.__scale * self.TO_PMX_MATRIX
pmx_bone.parent = bone.parent
pmx_bone.visible = mmd_bone.is_visible
pmx_bone.isMovable = not all(p_bone.lock_location)
pmx_bone.isRotatable = not all(p_bone.lock_rotation)
pmx_bones.append(pmx_bone)
self.__bone_name_table.append(p_bone.name)
boneMap[bone] = pmx_bone
r[bone.name] = len(pmx_bones) - 1
if p_bone.mmd_bone.is_tip:
pmx_bone.displayConnection = -1
elif p_bone.mmd_bone.use_tail_location:
tail_loc = world_mat * mathutils.Vector(bone.tail) * self.__scale * self.TO_PMX_MATRIX
pmx_bone.displayConnection = tail_loc - pmx_bone.location
else:
for child in bone.children:
if child.use_connect:
pmx_bone.displayConnection = child
break
#if not pmx_bone.displayConnection: #I think this wasn't working properly
#pmx_bone.displayConnection = bone.tail - bone.head
#add fixed and local axes
if mmd_bone.enabled_fixed_axis:
pmx_bone.axis = mmd_bone.fixed_axis
if mmd_bone.enabled_local_axes:
pmx_bone.localCoordinate = pmx.Coordinate(
mmd_bone.local_axis_x, mmd_bone.local_axis_z)
for idx, i in enumerate(pmx_bones):
if i.parent is not None:
i.parent = pmx_bones.index(boneMap[i.parent])
logging.debug('the parent of %s:%s: %s', idx, i.name, i.parent)
if isinstance(i.displayConnection, pmx.Bone):
i.displayConnection = pmx_bones.index(i.displayConnection)
elif isinstance(i.displayConnection, bpy.types.EditBone):
i.displayConnection = pmx_bones.index(boneMap[i.displayConnection])
if i.additionalTransform is not None:
b, influ = i.additionalTransform
i.additionalTransform = (r[b.name], influ)
self.__model.bones = pmx_bones
return r
