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feat: work on implementing dice rolls

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Sara 2025-09-17 22:45:32 +02:00
parent b7063d99ee
commit 7e44029c1d
2 changed files with 22 additions and 14 deletions
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19
src/dice.c
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@ -1,4 +1,5 @@
#include "dice.h" #include "dice.h"
#include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <memory.h> #include <memory.h>
@ -10,6 +11,11 @@ int roll_die(enum die_type die) {
static int current_active_count = 0; static int current_active_count = 0;
static enum die_type active_dice_set[MAX_ACTIVE_DICE]; static enum die_type active_dice_set[MAX_ACTIVE_DICE];
static struct roll_result_type roll_results[MAX_ACTIVE_DICE];
static struct roll_result_type roll_total = {
.roll = 0, .string_len = 0
};
enum die_type const *get_active_dice_set(size_t *out_length) { enum die_type const *get_active_dice_set(size_t *out_length) {
if (out_length != nullptr) { if (out_length != nullptr) {
*out_length = current_active_count; *out_length = current_active_count;
@ -30,17 +36,12 @@ void remove_die_from_active(size_t index) {
--current_active_count; --current_active_count;
} }
struct roll_result_type roll_active_dice_set(enum die_type die) { void roll_active_dice_set(enum die_type die) {
struct roll_result_type results = {
.individual_result_count = MAX_ACTIVE_DICE,
.total = 0
};
for (size_t i = 0; i < current_active_count; ++i) { for (size_t i = 0; i < current_active_count; ++i) {
results.individual_results[i] = roll_die(active_dice_set[i]); roll_results[i].roll = roll_die(active_dice_set[i]);
results.total += results.individual_results[i]; snprintf(roll_results[i].string, MAX_ROLL_STR_LEN, "%d", roll_results[i].roll);
roll_total.roll += roll_results[i].roll;
} }
return results;
} }
Clay_String die_to_str(enum die_type die) { Clay_String die_to_str(enum die_type die) {

17
src/dice.h
View file

@ -5,7 +5,11 @@
#include <stdlib.h> #include <stdlib.h>
#ifndef MAX_ACTIVE_DICE #ifndef MAX_ACTIVE_DICE
#define MAX_ACTIVE_DICE 20 #define MAX_ACTIVE_DICE 20
#endif
#ifndef MAX_ROLL_STR_LEN
#define MAX_ROLL_STR_LEN 5
#endif #endif
enum die_type { enum die_type {
@ -20,9 +24,9 @@ enum die_type {
}; };
struct roll_result_type { struct roll_result_type {
size_t individual_result_count; int roll;
int individual_results[MAX_ACTIVE_DICE]; size_t string_len;
int total; char string[MAX_ROLL_STR_LEN];
}; };
extern int roll_die(enum die_type die); extern int roll_die(enum die_type die);
@ -30,7 +34,10 @@ extern int roll_die(enum die_type die);
extern enum die_type const *get_active_dice_set(size_t *out_length); extern enum die_type const *get_active_dice_set(size_t *out_length);
extern size_t add_die_to_active(enum die_type die); extern size_t add_die_to_active(enum die_type die);
extern void remove_die_from_active(size_t index); extern void remove_die_from_active(size_t index);
extern struct roll_result_type roll_active_dice_set(enum die_type die);
extern struct roll_result_type *current_state(size_t *out_length);
extern void roll_active_dice_set(enum die_type die);
extern Clay_String die_to_str(enum die_type die); extern Clay_String die_to_str(enum die_type die);