feat: drawing points

1 files changed, 21 insertions, 0 deletions

diff --git a/src/main.c b/src/main.c
index 9b79dcf..9a66308 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,3 +1,4 @@
+#include <stddef.h>
 #include <stdlib.h>
 
 #include "level.h"
@@ -35,6 +36,26 @@ int main() {
       DrawLine(0, y * gridSize, GetScreenWidth(), y * gridSize, LIGHTGRAY);
     }
 
+    // Drawing points
+    for (int x = 0; x < level->width; x++) {
+      for (int y = 0; y < level->height; y++) {
+        Color color = GRAY;
+
+        for (int i = 0; i < level->height * level->width; i++) {
+          Side *side = level->sides[i];
+          if (side == NULL) continue;
+
+          if ((x == side->a.x && y == side->a.y) ||
+              (x == side->b.x && y == side->b.y)) {
+            color = RED;
+            break;
+          }
+        }
+
+        DrawCircle(x * gridSize, y * gridSize, 4, color);
+      }
+    }
+
     EndDrawing();
   }