Aimbot: fix eye height (m_vecViewOffset Z, not X); prefer head hitbox

- g_cam_eye was adding the X component of m_vecViewOffset to Z, leaving the
  eye ~64 units too low; the aimbot consequently aimed above heads
- head_position now prefers the HITGROUP_HEAD hitbox center before falling
  back to bone names (zombie: headcrab body hitbox)
- log the exact head and desired angles for the first few aim ticks

1 files changed, 4 insertions, 2 deletions

diff --git a/src/hl2h.cpp b/src/hl2h.cpp
index de5d194..c3b94fe 100644
--- a/src/hl2h.cpp
+++ b/src/hl2h.cpp
@@ -200,8 +200,10 @@ static void do_move(int seq) {
     return;
 
   uintptr_t e = (uintptr_t)ent;
-  g_cam_eye = {*(float *)(e + g_net.origin), *(float *)(e + g_net.origin + 4), *(float *)(e + g_net.origin + 8)};
-  g_cam_eye.z += *(float *)(e + g_net.viewoffset);
+  const float *vo = (const float *)(e + g_net.viewoffset);
+  g_cam_eye = {*(float *)(e + g_net.origin) + vo[0],
+               *(float *)(e + g_net.origin + 4) + vo[1],
+               *(float *)(e + g_net.origin + 8) + vo[2]};
   g_cam_view = {cmd->viewangles[0], cmd->viewangles[1], cmd->viewangles[2]};
   int flags = *(int *)(e + g_net.flags);
   bool onground = (flags & FL_ONGROUND) != 0;