def save_scene(self):
# cache character info and motions
character_motion_maps = []
character_infos = []
for t in self.toons:
motion_maps = {}
character_info = {}
for joint in t.joint_list():
motion_maps[joint.name] = joint.generate_map_from_retargets()
character_info[joint.name] = joint.get_info()
character_motion_maps.append(motion_maps)
character_infos.append(character_info)
# organize into scene file
scene_file = {
"mocap": MocapHandle().last_loaded,
"character_filepaths": self.toon_filepaths,
"character_info": character_infos,
"character_motion_maps": character_motion_maps,
}
# save
filepath = Dialogs.save_file(self.p, AppSettings.save_dir)[0]
f = open(filepath, "w")
f.write(json.dumps(scene_file, sort_keys=True, indent=4, separators=(",", ": ")))
f.close()
def load_scene(self, filepath=""):
if filepath == "":
filepath = Dialogs.open_file(self.p, AppSettings.save_dir)[0]
if not os.path.isfile(filepath):
Scene().set_status("file selected is not valid.", "warning")
return
# open
f = open(filepath, "r")
scene_file = json.loads(f.read())
f.close()
# Load mocap (if it was there)
if scene_file["mocap"] != "":
MocapHandle().load_mocap("%s/%s" % (AppSettings.demuddle_dir, scene_file["mocap"]))
# Load characters.
for fp in scene_file["character_filepaths"]:
self.add_toon_from_file("%s/%s" % (AppSettings.demuddle_dir, fp))
# Apply info and motion onto characters
cindex = 0
for cindex in range(len(scene_file["character_motion_maps"])):
motion_maps = scene_file["character_motion_maps"][cindex]
character_infos = scene_file["character_info"][cindex]
for joint_name in motion_maps.keys():
character_info = character_infos[joint_name]
motion_map = motion_maps[joint_name]
joint_obj = self.toons[cindex].joint_by_name(joint_name)
joint_obj.set_info(character_info)
joint_obj.generate_retargets_from_map(motion_map)
cindex += 1
self.p.update()
def save_graph(self, filepath=""):
if filepath == "":
filepath = Dialogs.save_file(self.p, AppSettings.demuddle_dir)[0]
data_fp = filepath + ".meta.json"
self.p.paintImage(filepath)
self.save_meta_data(data_fp)
def load_mocap(self, filepath=""):
if filepath == "":
filepath = Dialogs.open_file(None, AppSettings.data_dir)[0]
if os.path.isfile(filepath):
self.last_loaded = filepath
data = self.load_from_file(filepath)
self.motion = data[AppSettings.motion_type]
first_key = self.motion.keys()[0]
first_dof = self.motion[first_key].keys()[0]
first_curve = self.motion[first_key][first_dof]
Timeline().set_frame_range(data["start_frame"], len(first_curve))
Animation.mocap_reset()
def scale_toon(self):
for t in self.toons:
if t.joint_selected() != None:
v = Dialogs.float(self.p, "Scale", "scale character")
if v != None:
t.modify_position_scaling(v)
def rotate_toon(self):
for t in self.toons:
if t.selection_active():
v = Dialogs.int(self.p, "Rotate", "degrees anticlockwise")
if v != None:
t.modify_rotation_offset(v)
def load_toon(self):
filepath = Dialogs.open_file(self.p, AppSettings.toon_dir)[0]
if os.path.isfile(filepath):
self.add_toon_from_file(filepath)
else:
Scene().set_status("File selected is not valid", "error")