class Bone(object):
def __init__(self, name=None, parent=None, length=0, x=0, y=0, scaleX=1, scaleY=1, rotation=0):
self.bone_data = None
self.name = name
self.local_tsr = TSR((x, y), scaleX, scaleY, rotation)
self.global_tsr = TSR()
self.parent = parent
self.length = length
self.childs = []
def update_childs(self):
data = self.global_tsr
reduce(lambda _, child: child.update(data), self.childs, None)
def update(self, data):
#self.position, self.scale, self.rotation = data
#pos, scale_x, scale_y, rot = self.bone_data[3:7:]
#par_pos, par_scale_x, par_scale_y, par_rot = data
#self.position, self.scale_x, self.scale_y, self.rotation = tsr_transform(data, self.bone_data[3:7:])
self.global_tsr.set_by_named_pack(self.local_tsr.tsr_transform(data))
self.update_childs()
def add_bone(self, bone):
self.childs.append(bone)
def apply_bone_data(self):
self.bone_data = Bone_Data(self.name, self.parent, self.length, self.local_tsr.copy())
