#!/usr/bin/env python3
# Copyright (c) 2015 Matthew Earl
# 
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# of this software and associated documentation files (the "Software"), to deal
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# furnished to do so, subject to the following conditions:
# 
#     The above copyright notice and this permission notice shall be included
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#     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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"""
A simple example, placing 4 resistors in a loop on a 2x4 strip board.

Three of the resistors have a maximum length of 1, whereas the other has a
maximum length of 3. There should be 4 solutions in total.

"""

import component
import placer

r1 = component.LeadedComponent(3)
r2 = component.LeadedComponent(1)
r3 = component.LeadedComponent(1)
r4 = component.LeadedComponent(1)

board = component.StripBoard((2, 4))

nets = (
    (r1.terminals[1], r2.terminals[0]),
    (r2.terminals[1], r3.terminals[0]),
    (r3.terminals[1], r4.terminals[0]),
    (r4.terminals[1], r1.terminals[0]),
)

for placement in placer.place(board, (r1, r2, r3, r4), nets):
    print("R1: {}".format(placement[r1]))
    print("R2: {}".format(placement[r2]))
    print("R3: {}".format(placement[r3]))
    print("R4: {}".format(placement[r4]))
    print()


Add a 4 resistors example
Add a 4 resistors example
