From 83278b99835b899fcb9fbd71aba1ea14ee9bb0e3 Mon Sep 17 00:00:00 2001
From: 8dcc <8dcc.git@gmail.com>
Date: Mon, 31 Jul 2023 18:03:14 +0200
Subject: [PATCH] Change head offset if crouched

---
 src/features/aim.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/features/aim.c b/src/features/aim.c
index e6fff6c..c4036e9 100644
--- a/src/features/aim.c
+++ b/src/features/aim.c
@@ -7,7 +7,7 @@
 #include "../include/util.h"
 
 /* Game units to add to the entity origin to get the head */
-#define HEAD_OFFSET 65.f
+#define HEAD_OFFSET 25.f
 
 /* Scale factor for aim punch */
 #define AIM_PUNCH_MULT 2
@@ -52,7 +52,10 @@ static vec3_t get_closest_delta(vec3_t viewangles) {
             continue;
 
         /* TODO: Get bones origin instead of calculating from ent origin */
-        const vec3_t head_pos = vec_add(ent->origin, vec3(0, 0, HEAD_OFFSET));
+        vec3_t head_pos = ent->origin;
+        if (ent->curstate.usehull != 1) /* Get head if not crouched */
+            head_pos.z += HEAD_OFFSET;
+
         if (!is_visible(local_eyes, head_pos)) /* We can't see player */
             continue;