stats: track all gameplay statistics during player actions

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: Ie94380572d2256dda45ce7bfcf347c7f6a6a6964

src/main.c

@@ -115,6 +115,7 @@ static void init_floor(GameState *gs, int floor_num) {
   // Initialize player position if first floor
   if (floor_num == 1) {
     player_init(&gs->player, start_x, start_y);
+    gs->floors_reached = 1;
   } else {
     // Move player to new floor position
     gs->player.x = start_x;
@@ -190,7 +191,8 @@ static void post_action(GameState *gs, Enemy *attacked_enemy) {
       audio_play_dodge(gs);
     } else {
       if (combat_get_last_damage() > 0)
-        spawn_floating_text(gs, ex, ey, combat_get_last_damage(), combat_was_critical());
+        gs->damage_dealt += combat_get_last_damage();
+      spawn_floating_text(gs, ex, ey, combat_get_last_damage(), combat_was_critical());
       audio_play_attack(gs);
       if (combat_was_blocked()) {
         spawn_floating_label(gs, ex, ey - 10, "BLOCK", EFFECT_NONE);
@@ -199,6 +201,7 @@ static void post_action(GameState *gs, Enemy *attacked_enemy) {
       if (combat_was_critical()) {
         spawn_floating_label(gs, ex + 8, ey - 10, "CRIT!", EFFECT_NONE);
         audio_play_crit(gs);
+        gs->crits_landed++;
       }
       StatusEffectType applied = combat_get_applied_effect();
       if (applied != EFFECT_NONE) {
@@ -208,6 +211,7 @@ static void post_action(GameState *gs, Enemy *attacked_enemy) {
       if (!attacked_enemy->alive) {
         spawn_floating_label(gs, ex, ey - 20, "SLAIN", EFFECT_NONE);
         audio_play_enemy_death(gs);
+        gs->total_kills++;
       }
     }
   }
@@ -219,6 +223,8 @@ static void post_action(GameState *gs, Enemy *attacked_enemy) {
   if (combat_was_player_damage() && combat_get_last_damage() > 0) {
     audio_play_player_damage(gs);
     gs->screen_shake = 8;
+    gs->damage_taken += combat_get_last_damage();
+    gs->times_hit++;
     spawn_floating_text(gs, gs->player.x * TILE_SIZE + 8, gs->player.y * TILE_SIZE, combat_get_last_damage(),
                         combat_was_critical());
   }
@@ -309,6 +315,7 @@ static int handle_inventory_input(GameState *gs) {
       if (item != NULL) {
         if (item->type == ITEM_POTION) {
           player_use_item(&gs->player, item);
+          gs->potions_used++;
           player_remove_inventory_item(&gs->player, gs->inv_selected);
           gs->last_message = "Used potion!";
           gs->message_timer = 60;
@@ -350,6 +357,8 @@ static int handle_descend_input(GameState *gs) {
   if (IsKeyPressed(KEY_Y)) {
     if (gs->player.floor < NUM_FLOORS) {
       audio_play_stairs(gs);
+      if (gs->player.floor + 1 > gs->floors_reached)
+        gs->floors_reached = gs->player.floor + 1;
       init_floor(gs, gs->player.floor + 1);
       gs->last_message = "Descended to next floor!";
       gs->message_timer = 60;
@@ -383,6 +392,7 @@ static int handle_movement_input(GameState *gs) {
     Item *item = get_item_at_floor(gs->items, gs->item_count, gs->player.x, gs->player.y);
     if (item != NULL) {
       if (player_pickup(&gs->player, item)) {
+        gs->items_collected++;
         char pickup_msg[64];
         snprintf(pickup_msg, sizeof(pickup_msg), "Picked up %s", item_get_name(item));
         add_log(gs, pickup_msg);
@@ -400,6 +410,7 @@ static int handle_movement_input(GameState *gs) {
   // Check for item usage (U key - use first potion)
   if (IsKeyPressed(KEY_U)) {
     if (gs->player.inventory_count > 0 && player_use_first_item(&gs->player)) {
+      gs->potions_used++;
       gs->last_message = "Used potion!";
       gs->message_timer = 60;
       audio_play_item_pickup(gs);
@@ -509,6 +520,7 @@ static void game_loop(void) {
         memset(&gs, 0, sizeof(GameState));
         gs.game_over = 0;
         gs.game_won = 0;
+        load_audio_assets(&gs);
         init_floor(&gs, 1);
       }
     }
@@ -554,13 +566,15 @@ static void game_loop(void) {
 
     // Draw game over screen
     if (gs.game_over) {
-      render_game_over();
+      // Compute final score
+      gs.final_score = gs.total_kills * 100 + gs.items_collected * 30 + gs.floors_reached * 200 + gs.crits_landed * 25 +
+                       gs.damage_dealt * 2 - gs.damage_taken * 2 - gs.times_hit * 15;
       if (gs.game_won) {
-        // Draw win message
+        gs.final_score = (gs.final_score * 3) / 2;
-        const char *win_msg = "YOU WIN! ESCAPED THE DUNGEON!";
-        int msg_w = MeasureText(win_msg, 30);
-        DrawText(win_msg, (SCREEN_WIDTH - msg_w) / 2, SCREEN_HEIGHT / 2 - 80, 30, GOLD);
       }
+      render_end_screen(gs.game_won, gs.total_kills, gs.items_collected, gs.damage_dealt, gs.damage_taken,
+                        gs.crits_landed, gs.times_hit, gs.potions_used, gs.floors_reached, gs.turn_count,
+                        gs.final_score);
     }
 
     EndDrawing();