def animate(animation, things, geometries, now):
elapsed_time = (now - animation["time_start"])
if animation["loop"]:
elapsed_time = (elapsed_time % animation["duration"])
action = None
for frame in animation["actions"]:
if (elapsed_time > frame["time"]):
action = frame
if (action == None):
return
thing = animation["thing"]
if array_in_string(action.keys(), "geometry_name"):
geometry = geometries[action["geometry_name"]]
thing["geometry"] = geometry
elif array_in_string(action.keys(), "children_names"):
new_children = []
action_children = action["children_names"]
for name in action_children:
new_child = things[name]
new_children.append(new_child)
thing["children"] = new_children
else:
for key in action.keys():
if (key == "time"):
continue
thing[key] = action[key]
return
def animate(animation, things, geometries, now):
elapsed_time = (now - animation["time_start"])
if animation["loop"]:
elapsed_time = (elapsed_time % animation["duration"])
action = None
for frame in animation["actions"]:
if (elapsed_time > frame["time"]):
action = frame
if (action == None):
return
thing = animation["thing"]
if array_in_string(action.keys(), "geometry_name"):
geometry = geometries[action["geometry_name"]]
thing["geometry"] = geometry
elif array_in_string(action.keys(), "children_names"):
new_children = []
action_children = action["children_names"]
for name in action_children:
new_child = things[name]
new_children.append(new_child)
thing["children"] = new_children
else:
for key in action.keys():
if (key == "time"):
continue
thing[key] = action[key]
return
def thing_read(state, filename):
thing = []
text = None
with open("/".join([state["things_dir"], filename])) as f:
text = f.read()
name, ext = filename_type(filename)
map = json.loads(text)
children = []
geometry = None
if array_in_string(map.keys(), "children_names"):
child_names = map["children_names"]
for child_name in child_names:
child = {"name" : child_name}
children.append(child)
else:
geometry_name = map["geometry_name"]
geometry = state["geometries"][geometry_name]
thing = thing_new(new_id(state), "", [0.0, 0.0, 0.0], [], children, geometry, None)
thing.update(map)
if (array_in_string(thing.keys(), "name") == False):
thing["name"] = name
return thing
def thing_read(state, filename):
thing = []
text = None
with open("/".join([state["things_dir"], filename])) as f:
text = f.read()
name, ext = filename_type(filename)
map = json.loads(text)
children = []
geometry = None
if array_in_string(map.keys(), "children_names"):
child_names = map["children_names"]
for child_name in child_names:
child = {"name": child_name}
children.append(child)
else:
geometry_name = map["geometry_name"]
geometry = state["geometries"][geometry_name]
thing = thing_new(new_id(state), "", [0.0, 0.0, 0.0], [], children,
geometry, None)
thing.update(map)
if (array_in_string(thing.keys(), "name") == False):
thing["name"] = name
return thing
def thing_load(state, name):
thing = {}
text = None
with open("/".join([state["things_dir"], name])) as f:
text = f.read()
map = json.loads(text)
children = []
geometry = None
if array_in_string(map.keys(), "children_names"):
child_names = map["children_names"]
for child_name in child_names:
child = thing_load(state, child_name)
children.append(child)
else:
geometry_name = map["geometry_names"][int(map["geometry_index"])]
geometry = state["geometries"][geometry_name]
thing = thing_new(new_id(state), "", [0.0, 0.0, 0.0], [], children, geometry, None)
thing.update(map)
return thing
def thing_load(state, name):
thing = {}
text = None
with open("/".join([state["things_dir"], name])) as f:
text = f.read()
map = json.loads(text)
children = []
geometry = None
if array_in_string(map.keys(), "children_names"):
child_names = map["children_names"]
for child_name in child_names:
child = thing_load(state, child_name)
children.append(child)
else:
geometry_name = map["geometry_names"][int(map["geometry_index"])]
geometry = state["geometries"][geometry_name]
thing = thing_new(new_id(state), "", [0.0, 0.0, 0.0], [], children,
geometry, None)
thing.update(map)
return thing