From 492ed6b629d5f1e22fd53f2f44b911d0a45d01f7 Mon Sep 17 00:00:00 2001
From: Kirill Petrashin <kirill8201@yandex.ru>
Date: Thu, 26 Mar 2026 12:54:15 +0300
Subject: Add cost_array into neighbours_8dir()

---
 map.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'map.c')

diff --git a/map.c b/map.c
index 2bf3ab0..9f1d206 100644
--- a/map.c
+++ b/map.c
@@ -24,7 +24,7 @@ Map empty_map(size_t width, size_t height) {
 }
 
 /* Honestly, what a shitty fucking way to implement this */
-unsigned int neighbours_4dir(Position neighbour_array[], Position pos, size_t width, size_t height, \
+unsigned int neighbours_4dir(Position neighbour_array[4], Position pos, size_t width, size_t height, \
         char visited[height][width]) {
     size_t cur = 0;
     if (pos.x > 0 && !visited[pos.y][pos.x - 1]) {
@@ -51,48 +51,56 @@ unsigned int neighbours_4dir(Position neighbour_array[], Position pos, size_t wi
     return cur;
 }
 
-unsigned int neighbours_8dir(Position neighbour_array[], Position pos, size_t width, size_t height, \
+unsigned int neighbours_8dir(Position neighbour_array[8], size_t cost_array[8], Position pos, size_t width, size_t height, \
         char visited[height][width]) {
     size_t cur = 0;
     if (pos.x > 0 && !visited[pos.y][pos.x - 1]) {
         neighbour_array[cur].x = pos.x - 1;
         neighbour_array[cur].y = pos.y;
+        if (cost_array != NULL) cost_array[cur] = 10;
         cur += 1;
     }
     if (pos.x + 1 < width && !visited[pos.y][pos.x + 1]) {
         neighbour_array[cur].x = pos.x + 1;
         neighbour_array[cur].y = pos.y;
+        if (cost_array != NULL) cost_array[cur] = 10;
         cur += 1;
     }
     if (pos.y > 0 && !visited[pos.y - 1][pos.x]) {
         neighbour_array[cur].x = pos.x;
         neighbour_array[cur].y = pos.y - 1;
+        if (cost_array != NULL) cost_array[cur] = 10;
         cur += 1;
     }
     if (pos.y + 1 < height && !visited[pos.y + 1][pos.x]) {
         neighbour_array[cur].x = pos.x;
         neighbour_array[cur].y = pos.y + 1;
+        if (cost_array != NULL) cost_array[cur] = 10;
         cur += 1;
     }
 
     if (pos.x > 0 && pos.y > 0 && !visited[pos.y - 1][pos.x - 1]) {
         neighbour_array[cur].x = pos.x - 1;
         neighbour_array[cur].y = pos.y - 1;
+        if (cost_array != NULL) cost_array[cur] = 14;
         cur += 1;
     }
     if (pos.x + 1 < width && pos.y > 0 && !visited[pos.y - 1][pos.x + 1]) {
         neighbour_array[cur].x = pos.x + 1;
         neighbour_array[cur].y = pos.y - 1;
+        if (cost_array != NULL) cost_array[cur] = 14;
         cur += 1;
     }
     if (pos.x + 1 < width && pos.y + 1 < height && !visited[pos.y + 1][pos.x + 1]) {
         neighbour_array[cur].x = pos.x + 1;
         neighbour_array[cur].y = pos.y + 1;
+        if (cost_array != NULL) cost_array[cur] = 14;
         cur += 1;
     }
     if (pos.x > 0 && pos.y + 1 < height && !visited[pos.y + 1][pos.x - 1]) {
         neighbour_array[cur].x = pos.x - 1;
         neighbour_array[cur].y = pos.y + 1;
+        if (cost_array != NULL) cost_array[cur] = 14;
         cur += 1;
     }
 
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