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dev: added step_count and health recovery #1

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NotAShelf merged 1 commit from amr/rogged:recover-health into main 2026-03-20 19:52:21 +00:00
Conversation 3 Commits 1 Files changed 2 +126 -113
2 changed files with 126 additions and 113 deletions
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dev: added step_count and health recovery

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Every 15 steps the player will regain 1 HP,
unless they are at max HP. Also added commented
code for later hunger if this is to be implemented.
Played around with step # and 15 seems okay until
hunger is implemented
A.M. Rowsell 2026-03-20 11:59:59 -04:00
commit 5e3ba209e0
Signed by: amr
GPG key ID: E0879EDBDB0CA7B1

1
src/common.h
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@ -44,6 +44,7 @@ typedef struct {
int attack; int attack;
int defense; int defense;
int floor; int floor;
int step_count;
Item inventory[MAX_INVENTORY]; Item inventory[MAX_INVENTORY];
int inventory_count; int inventory_count;
} Player; } Player;

254
src/player.c
View file

@ -1,142 +1,154 @@
#include "player.h" #include "player.h"
#include "combat.h"
#include "common.h" #include "common.h"
#include "items.h"
#include "map.h" #include "map.h"
#include "utils.h" #include "utils.h"
#include "combat.h"
#include "items.h"
#include <stdlib.h> #include <stdlib.h>
void player_init(Player* p, int x, int y) { void player_init(Player *p, int x, int y) {
p->x = x; p->x = x;
p->y = y; p->y = y;
p->hp = PLAYER_BASE_HP; p->hp = PLAYER_BASE_HP;
p->max_hp = PLAYER_BASE_HP; p->max_hp = PLAYER_BASE_HP;
p->attack = PLAYER_BASE_ATTACK; p->attack = PLAYER_BASE_ATTACK;
p->defense = 0; p->defense = 0;
p->floor = 1; p->floor = 1;
p->inventory_count = 0; p->step_count = 0;
p->inventory_count = 0;
// Initialize inventory to empty
for (int i = 0; i < MAX_INVENTORY; i++) { // Initialize inventory to empty
p->inventory[i].picked_up = 1; // mark as invalid for (int i = 0; i < MAX_INVENTORY; i++) {
} p->inventory[i].picked_up = 1; // mark as invalid
}
} }
// Check if position has an enemy // Check if position has an enemy
static Enemy* get_enemy_at(Enemy* enemies, int count, int x, int y) { static Enemy *get_enemy_at(Enemy *enemies, int count, int x, int y) {
for (int i = 0; i < count; i++) { for (int i = 0; i < count; i++) {
if (enemies[i].alive && enemies[i].x == x && enemies[i].y == y) { if (enemies[i].alive && enemies[i].x == x && enemies[i].y == y) {
return &enemies[i]; return &enemies[i];
}
} }
return NULL; }
return NULL;
} }
// Check if position has an item // Check if position has an item
static Item* get_item_at(Item* items, int count, int x, int y) { static Item *get_item_at(Item *items, int count, int x, int y) {
for (int i = 0; i < count; i++) { for (int i = 0; i < count; i++) {
if (!items[i].picked_up && items[i].x == x && items[i].y == y) { if (!items[i].picked_up && items[i].x == x && items[i].y == y) {
return &items[i]; return &items[i];
}
} }
return NULL; }
return NULL;
} }
int player_move(Player* p, int dx, int dy, Map* map, Enemy* enemies, int enemy_count, Item* items, int item_count) { int player_move(Player *p, int dx, int dy, Map *map, Enemy *enemies,
int new_x = p->x + dx; int enemy_count, Item *items, int item_count) {
int new_y = p->y + dy; int new_x = p->x + dx;
int new_y = p->y + dy;
// Check bounds
if (!in_bounds(new_x, new_y, MAP_WIDTH, MAP_HEIGHT)) {
return 0;
}
// Check if walkable
if (!is_floor(map, new_x, new_y)) {
return 0;
}
// Check for enemy at target position
Enemy* enemy = get_enemy_at(enemies, enemy_count, new_x, new_y);
if (enemy != NULL) {
// Attack the enemy
player_attack(p, enemy);
return 1;
}
// Check for item at target position
Item* item = get_item_at(items, item_count, new_x, new_y);
if (item != NULL) {
// Pick up the item
player_pickup(p, item);
}
// Move player
p->x = new_x;
p->y = new_y;
return 1;
}
void player_attack(Player* p, Enemy* e) { // Check bounds
// Use combat system if (!in_bounds(new_x, new_y, MAP_WIDTH, MAP_HEIGHT)) {
combat_player_attack(p, e);
}
void player_pickup(Player* p, Item* i) {
if (p->inventory_count >= MAX_INVENTORY) {
return; // inventory full
}
if (i->picked_up) {
return; // already picked up
}
i->picked_up = 1;
p->inventory[p->inventory_count] = *i; // copy item to inventory
p->inventory_count++;
}
void player_use_item(Player* p, Item* i) {
if (p == NULL || i == NULL) return;
if (i->picked_up) return; // invalid item
// Apply item effect
item_use(p, i);
// Mark item as used (remove from inventory)
i->picked_up = 1;
}
int player_use_first_item(Player* p) {
if (p == NULL || p->inventory_count == 0) return 0;
// Find first valid item in inventory
for (int i = 0; i < MAX_INVENTORY; i++) {
if (!p->inventory[i].picked_up) {
Item* item = &p->inventory[i];
// Apply item effect
item_use(p, item);
// Remove from inventory (shift remaining items)
for (int j = i; j < MAX_INVENTORY - 1; j++) {
p->inventory[j] = p->inventory[j + 1];
}
p->inventory_count--;
// Mark last slot as invalid
p->inventory[MAX_INVENTORY - 1].picked_up = 1;
return 1;
}
}
return 0; return 0;
}
// Check if walkable
if (!is_floor(map, new_x, new_y)) {
return 0;
}
// Check for enemy at target position
Enemy *enemy = get_enemy_at(enemies, enemy_count, new_x, new_y);
if (enemy != NULL) {
// Attack the enemy
player_attack(p, enemy);
return 1;
}
// Check for item at target position
Item *item = get_item_at(items, item_count, new_x, new_y);
if (item != NULL) {
// Pick up the item
player_pickup(p, item);
}
// Move player
p->x = new_x;
p->y = new_y;
p->step_count += 1;
if (p->step_count % 15 == 0 && p->hp < p->max_hp) {
p->hp += 1;
// p->hunger -= 0.1; ??
}
return 1;
} }
Item* player_get_inventory_item(Player* p, int index) { void player_attack(Player *p, Enemy *e) {
if (p == NULL) return NULL; // Use combat system
if (index < 0 || index >= MAX_INVENTORY) return NULL; combat_player_attack(p, e);
if (p->inventory[index].picked_up) return NULL; // invalid/empty }
return &p->inventory[index];
void player_pickup(Player *p, Item *i) {
if (p->inventory_count >= MAX_INVENTORY) {
return; // inventory full
}
if (i->picked_up) {
return; // already picked up
}
i->picked_up = 1;
p->inventory[p->inventory_count] = *i; // copy item to inventory
p->inventory_count++;
}
void player_use_item(Player *p, Item *i) {
if (p == NULL || i == NULL)
return;
if (i->picked_up)
return; // invalid item
// Apply item effect
item_use(p, i);
// Mark item as used (remove from inventory)
i->picked_up = 1;
}
int player_use_first_item(Player *p) {
if (p == NULL || p->inventory_count == 0)
return 0;
// Find first valid item in inventory
for (int i = 0; i < MAX_INVENTORY; i++) {
if (!p->inventory[i].picked_up) {
Item *item = &p->inventory[i];
// Apply item effect
item_use(p, item);
// Remove from inventory (shift remaining items)
for (int j = i; j < MAX_INVENTORY - 1; j++) {
p->inventory[j] = p->inventory[j + 1];
}
p->inventory_count--;
// Mark last slot as invalid
p->inventory[MAX_INVENTORY - 1].picked_up = 1;
return 1;
}
}
return 0;
}
Item *player_get_inventory_item(Player *p, int index) {
if (p == NULL)
return NULL;
if (index < 0 || index >= MAX_INVENTORY)
return NULL;
if (p->inventory[index].picked_up)
return NULL; // invalid/empty
return &p->inventory[index];
} }