start_gate = item_start.net[1]
distances.append(((start_gate, end_gate), 2))
print(gate_connections)
# Delete wire from gate connections dictionary
try:
del gate_connections[item_start.net]
except:
del gate_connections[(start_gate, end_gate)]
print("This is deleted")
print(item_start.net)
# Delete blocking wire
for j, item2_start in enumerate(allwires):
if item2_start.net == item_start.net:
wire = classs.Wire([0, 0, 0], (0, 0))
allwires[j] = wire
break
print("COUNT")
print(count)
# Create switch variable to switch start moving direction
if count > len(netlist)+5:
# Reconnect deleted wires in switched direction
switch_variable = 1
else:
switch_variable = 0
# Overwrite coordinate but save coordinate_begin in different variable
coordinate = coordinate_begin
while coordinate != coordinate_end:
# Determine direction in which wire has to move
if x_coordinate_start > x_coordinate_end:
step_x = -1
elif x_coordinate_start < x_coordinate_end:
step_x = 1
if y_coordinate_start > y_coordinate_end:
step_y = -1
elif y_coordinate_start < y_coordinate_end:
step_y = 1
# Append start coordinate to wire
wires.append(coordinate)
wire = classs.Wire(coordinate, connected_gate)
allwires.append(wire)
if switch_variable == 0:
# Loop until x-coordinate from start gate equals x-coordinate from end gate
while x_coordinate_start != x_coordinate_end:
x_coordinate_start = x_coordinate_start + step_x
coordinate = [
x_coordinate_start, y_coordinate_start, z_coordinate_start
]
# Check for other gates or other wires
if gate_connections:
(x_coordinate_start,
z_coordinate_start) = change.change_coor(
gate_connections, coordinate, gate_coordinates, wires,
coordinate_end, x_coordinate_start, -step_x,
# z_coordinate_check = z_coordinate_end + 1
# check_coordinate = [x_coordinate_end, y_coordinate_end, z_coordinate_check]
# for item in allwires:
# if item.coordinate == check_coordinate and item.net[0] != gate_end and item.net[1] != gate_end:
# (wires, x_coordinate_start, y_coordinate_start, z_coordinate_start, coordinate, gate_connections, allwires) = delete.delete_wire(wires, coordinate_begin, item.net, distances, gate_connections, allwires)
# break
# else:
# copy_gate_connections = copy.deepcopy(gate_connections)
# for key in copy_gate_connections:
# if len(copy_gate_connections[key]) > 75:
# (wires, x_coordinate_start, y_coordinate_start, z_coordinate_start, coordinate, gate_connections, allwires) = delete.delete_wire(wires, coordinate_begin, key, distances, gate_connections, allwires)
# break
for i in a_star_route:
wire = classs.Wire([i.x, i.y, i.z], connected_gate)
allwires.append(wire)
blocked.append(str(i))
a_star_route.reverse()
print("NET: ", a_star_route)
gate_connections.update({connected_gate: a_star_route})
# if len(gate_connections) > 23:
# break