TI3 Invasion Combat Simulator

### Adjust these settings based on the combat that you want to simulate

number_of_attacker_gf = 3
number_of_attacker_generals = 2
attacker_has_gen_synthesis = False
attacker_is_sardak_norr = True

number_of_defender_gf = 3
number_of_defender_generals = 0
defender_has_gen_synthesis = True
defender_is_sardak_norr = False
combat_on_defenders_home = True

### Do not edit anything below this line!

import random

atk = [0] * (number_of_attacker_gf + 1)
tie = 0
dfn = [0] * (number_of_defender_gf + 1)

a_bonus, d_bonus = 0, 0

if attacker_has_gen_synthesis: a_bonus += 1
if attacker_is_sardak_norr: a_bonus += 1

if number_of_defender_generals > 0: d_bonus += 1   
if defender_has_gen_synthesis: d_bonus += 1
if defender_is_sardak_norr: d_bonus += 1

def d10(bonus = 0):
    return random.randrange(10) + 1 + bonus

print "Simulating",
for i in xrange(1000):
    if i % 100 == 0: print ".",
    
    attackers, defenders = number_of_attacker_gf, number_of_defender_gf
    turn = 0
    
    while attackers > 0 and defenders > 0:
        turn += 1
        
        atk_dice = [d10(a_bonus) for _ in range(attackers)] #attack rolls
        atk_dice = [d for d in atk_dice if d >= 8] # only hits
        
        num_rerolls = min(2 * number_of_attacker_generals, attackers - len(atk_dice))
        gen_dice = [d10(a_bonus) for _ in range(num_rerolls)] #general re-rolls
        gen_dice = [d for d in gen_dice if d >= 8] # only hits
        atk_dice += gen_dice
        
        if defender_has_gen_synthesis and combat_on_defenders_home:
            atk_dice = [d for _ in atk_dice if d10() < 5]
        
        def_dice = [d10(d_bonus) for _ in range(defenders)] #defense rolls
        def_dice = [d for d in def_dice if d >= 8] # only hits
        
        attackers -= len(def_dice)
        defenders -= len(atk_dice)
    
    atk[attackers] += 1
    dfn[defenders] += 1
    if attackers == defenders: tie += 1

print "\n"

print "Attacker wins: ", dfn[0], " times"
print "Defender wins: ", atk[0], " times"

print
print "Detailed results:"
print atk
print tie
print dfn

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