From a3e769a2a8d6f04fdae4e97d2a39d45e1cb062b8 Mon Sep 17 00:00:00 2001
From: salmonik <salmonik@tuta.io>
Date: Mon, 26 Oct 2026 16:20:05 +0100
Subject: ESP: restrict skeleton to humanoid core bones (no
 fingers/toes/headcrab)

---
 src/esp.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/esp.cpp')

diff --git a/src/esp.cpp b/src/esp.cpp
index b75a7a9..b5cb9b0 100644
--- a/src/esp.cpp
+++ b/src/esp.cpp
@@ -285,11 +285,21 @@ static void draw_skeleton(const EspTarget &t) {
   Vector wp[256];
   float xs[256], ys[256];
   bool ok[256];
+  int core_count = 0;
   for (int i = 0; i < n; i++) {
+    ok[i] = false;
+    if (!bone_is_skeleton_core(t.idx, i))
+      continue;
+    core_count++;
     ok[i] = bone_pos(t.idx, i, wp[i]) &&
             world_to_screen(wp[i], xs[i], ys[i]) && std::isfinite(xs[i]) &&
             std::isfinite(ys[i]);
   }
+  static int logged = 0;
+  if (core_count > 0 && logged < 4) {
+    logged++;
+    logf("skeleton: idx=%d bones=%d core=%d", t.idx, n, core_count);
+  }
   if (t.friendly)
     surf_color(60, 255, 60, 255);
   else if (t.neutral)
@@ -297,8 +307,10 @@ static void draw_skeleton(const EspTarget &t) {
   else
     surf_color(255, 60, 60, 255);
   for (int i = 0; i < n; i++) {
-    int p = bone_parent(t.idx, i);
-    if (p >= 0 && p < n && ok[i] && ok[p])
+    if (!ok[i])
+      continue;
+    int p = bone_nearest_core_parent(t.idx, i);
+    if (p >= 0 && p < n && ok[p])
       surf_line((int)xs[p], (int)ys[p], (int)xs[i], (int)ys[i]);
   }
 }
-- 
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