def get_solver_steps_from_collection(col):
"""
Load all steps from collection.
:param col: The Collection to query.
:type col: Collection
:rtype: list of SolverStep
"""
assert isinstance(col, mmapi.Collection)
if col is None:
return []
node = col.get_node()
if maya.cmds.objExists(node) is False:
return []
data_list = col_state.get_value_structure_from_node(
col.get_node(),
const.SOLVER_STEP_ATTR,
attr_type=const.SOLVER_STEP_ATTR_TYPE,
default_value=const.SOLVER_STEP_DEFAULT_VALUE,
)
if data_list is None:
data_list = list()
step_list = [solver_step.SolverStep(d) for d in data_list]
return step_list
def create_solver_step():
data = const.SOLVER_STEP_DATA_DEFAULT.copy()
data['name'] = str(uuid.uuid4())
start, end = maya_utils.get_timeline_range_inner()
frame_list = list(xrange(start, end + 1))
data['frame_list'] = frame_list
step = solver_step.SolverStep(data=data)
return step
def get_solver_steps_from_collection(col):
"""
Load all steps from collection.
:param col: The Collection to query.
:type col: Collection
:rtype: list of SolverStep
"""
node = col.get_node()
ensure_solver_steps_attr_exists(col)
data_list = mmapi.get_data_on_node_attr(node, const.SOLVER_STEP_ATTR)
step_list = map(lambda x: solver_step.SolverStep(x), data_list)
return step_list
def create_solver_step():
"""
Create a SolverStep object and return it.
"""
data = const.SOLVER_STEP_DATA_DEFAULT.copy()
data['name'] = str(uuid.uuid4())
start, end = utils_time.get_maya_timeline_range_inner()
frame_list = list(range(start, end + 1))
data['frame_list'] = frame_list
step = solver_step.SolverStep(data=data)
return step
def get_solver_steps_from_collection(col):
"""
Load all steps from collection.
:param col: The Collection to query.
:type col: Collection
:rtype: list of SolverStep
"""
assert isinstance(col, mmapi.Collection)
if col is None:
return []
node = col.get_node()
if maya.cmds.objExists(node) is False:
return []
ensure_solver_steps_attr_exists(col)
data_list = mmapi.get_data_on_node_attr(node, const.SOLVER_STEP_ATTR)
step_list = [solver_step.SolverStep(d) for d in data_list]
return step_list