def check_object(scene: CachedScene,
obj: SceneObject,
new_one: bool = False) -> None:
"""Checks if object can be added into the scene."""
assert not obj.children
if obj.type not in glob.OBJECT_TYPES:
raise Arcor2Exception("Unknown object type.")
obj_type = glob.OBJECT_TYPES[obj.type]
if obj_type.meta.disabled:
raise Arcor2Exception("Object type disabled.")
check_object_parameters(obj_type, obj.parameters)
# TODO check whether object needs parent and if so, if the parent is in scene and parent_id is set
if obj_type.meta.needs_parent_type:
pass
if obj_type.meta.has_pose and obj.pose is None:
raise Arcor2Exception("Object requires pose.")
if not obj_type.meta.has_pose and obj.pose is not None:
raise Arcor2Exception("Object do not have pose.")
if obj_type.meta.abstract:
raise Arcor2Exception("Cannot instantiate abstract type.")
if new_one:
if obj.id in scene.object_ids:
raise Arcor2Exception(
"Object/service with that id already exists.")
if obj.name in scene.object_names():
raise Arcor2Exception("Name is already used.")
hlp.is_valid_identifier(obj.name)
def check_object(obj_types: ObjectTypeDict, scene: CachedScene, obj: SceneObject, new_one: bool = False) -> None:
"""Checks if object can be added into the scene."""
assert not obj.children
if obj.type not in obj_types:
raise Arcor2Exception(f"Unknown ObjectType {obj.type}.")
obj_type = obj_types[obj.type]
if obj_type.meta.disabled:
raise Arcor2Exception(f"ObjectType {obj.type} is disabled. {obj_type.meta.problem}")
check_object_parameters(obj_type, obj.parameters)
# TODO check whether object needs parent and if so, if the parent is in scene and parent_id is set
if obj_type.meta.needs_parent_type:
pass
if obj_type.meta.has_pose and obj.pose is None:
raise Arcor2Exception(f"Object {obj.name} requires pose.")
if not obj_type.meta.has_pose and obj.pose is not None:
raise Arcor2Exception(f"Object {obj.name} should not have pose.")
if obj_type.meta.abstract:
raise Arcor2Exception(f"ObjectType {obj.type} is abstract.")
if new_one:
if obj.id in scene.object_ids:
raise Arcor2Exception(f"Object {obj.name} has duplicate id.")
if obj.name in scene.object_names():
raise Arcor2Exception(f"Object name {obj.name} is duplicate.")
hlp.is_valid_identifier(obj.name)