int rollDiceCommand(char* rollString, int verbose) {
// Initialize the roll parameters
// [0] is number of dice
// [1] is size of dice
// [2] is die additive
// [0]d[1] + [2]
int params[3];
// Initialize parameters to standard 1d6+0
params[0] = 1;
params[1] = 6;
params[2] = 0;
// Parse through the roll string, putting it in parameters
if (parseRoll(rollString, params)) {
rollDice(params[0], params[1], params[2], verbose);
}
// If parseRoll fails (returns 0),
else {
printf("Syntax error - please input rolls in forms of #d#+#, no spaces\n");
}
return -1;
}
int main(int argc, char ** argv)
{
if (argc < 2)
{
printf("No.\n");
return 1;
}
struct Roll * rolls = (struct Roll *) malloc(sizeof(struct Roll) * (argc - 1));
for (int i = 1; i < argc; i++)
{
rolls[i - 1] = parseRoll(argv[i]);
}
seedRandom();
int sum = 0;
for (int i = 1; i < argc; i++)
{
int subtotal = 0;
struct Roll roll = rolls[i - 1];
int * results = (int *) malloc(sizeof(int) * roll.count);
for (int count = 0 ; count < roll.count; count++)
{
int result = rand() % roll.size + 1;
if (result <= roll.reroll)
{
count--;
printf("Got %d; rerolling.\n", result);
}
else
{
results[count] = result;
// printf("Got %d; continuing.\n", result);
}
}
qsort(results, roll.count, sizeof(int), sortDescCmp);
int keep = 0;
for ( ; keep < roll.keep; keep++)
{
printf("%dd%d (%d): %d\n", roll.count, roll.size, keep, results[keep]);
subtotal += results[keep];
}
for ( ; keep < roll.count; keep++)
{
printf("%dd%d (%d): %d (discarded)\n", roll.count, roll.size, keep, results[keep]);
}
if (roll.modifier != 0)
{
if (roll.modifier > 0)
{
printf("Subtotal: %d + %d = %d\n", subtotal, roll.modifier, subtotal + roll.modifier);
}
else
{
printf("Subtotal: %d - %d = %d\n", subtotal, -roll.modifier, subtotal + roll.modifier);
}
subtotal += roll.modifier;
}
else
{
printf("Subtotal: %d\n", subtotal);
}
sum += subtotal;
}
printf("Total %d\n", sum);
return 0;
}
