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from mcstasscript.instrument_diagram.connections import ConnectionList
from mcstasscript.instrument_diagram.arrow import Arrow
def generate_JUMP_arrows(components, component_box_dict, box_names, color=None):
"""
Generate Arrow objects related to the JUMP keyword
"""
connections = ConnectionList()
for component in components:
if component.JUMP != "":
jump_reference = component.JUMP.split(" ")[0]
if jump_reference not in component_box_dict:
raise ValueError("JUMP reference: " + str(jump_reference)
+ " not found.")
origin = component_box_dict[component.name]
connections.add(origin, component_box_dict[jump_reference])
connections.distribute_lane_numbers(box_names=box_names)
arrows = []
for connection in connections.get_connections():
origin = connection.origin
target = connection.target
lane = connection.lane_number + 2 # Make room for group name
arrow = Arrow(origin, target, lane=lane, kind="JUMP", description="JUMP")
arrow.set_sub_lane(1)
if color is None:
arrow.color = "black"
else:
arrow.color = color
arrows.append(arrow)
return arrows
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