Item ESP: make 0 = unlimited explicit and persistent

- config_load now accepts max_dist=0 instead of clamping it to 250, so the
  "unlimited" setting survives a restart.
- The Max distance slider shows "All" at 0 and its tooltip documents 0 =
  unlimited; the categories log prints max=All.
- Skip unclassified entities before projecting them / computing distance.
- Keep the removed prop/crate debug logging and the user's rule that the
  distance slider applies to every tag.

1 files changed, 9 insertions, 32 deletions

diff --git a/src/esp.cpp b/src/esp.cpp
index 50549a1..4d2345d 100644
--- a/src/esp.cpp
+++ b/src/esp.cpp
@@ -1644,15 +1644,18 @@ static void items_collect(int local_idx) {
   static bool cats_logged = false;
   if (!cats_logged) {
     cats_logged = true;
+    char maxbuf[16];
+    if (g_item_max_dist == 0)
+      snprintf(maxbuf, sizeof(maxbuf), "All");
+    else
+      snprintf(maxbuf, sizeof(maxbuf), "%d", g_item_max_dist);
     logf("items: categories health=%d ammo=%d armor=%d weapons=%d "
-         "crates=%d distance=%d max=%d",
+         "crates=%d distance=%d max=%s",
          (int)g_item_health, (int)g_item_ammo, (int)g_item_armor,
          (int)g_item_weapons, (int)g_item_crates, (int)g_item_distance,
-         g_item_max_dist);
+         maxbuf);
   }
   static int dbg_lines = 0;
-  static int prop_logs = 0;
-  static int crate_logs = 0;
   static bool owner_warned = false;
   if (!owner_warned && g_net.owner < 0 && g_net.weapon_owner < 0) {
     owner_warned = true;
@@ -1680,14 +1683,7 @@ static void items_collect(int local_idx) {
     }
     char label[128];
     int kind = classify_item(model, cls, label, sizeof(label));
-
-    bool propish = item_icontains(cls, "crate") ||
-                   item_icontains(model, "crate") ||
-                   item_icontains(cls, "physicsprop") ||
-                   item_icontains(cls, "breakableprop") ||
-                   item_icontains(cls, "func_breakable") ||
-                   item_icontains(cls, "physbox");
-    if (kind < 0 && !propish)
+    if (kind < 0)
       continue;
 
     Vector origin{*(float *)((uintptr_t)ent + g_net.origin),
@@ -1698,30 +1694,11 @@ static void items_collect(int local_idx) {
     float dz = origin.z - g_cam_eye.z;
     float dist = sqrtf(dx * dx + dy * dy + dz * dz);
 
-    if (propish && dist < 1500.0f && prop_logs < 40) {
-      prop_logs++;
-      logd("item prop: idx=%d cls=%s model=%s kind=%d dist=%.0f "
-           "origin=(%.0f %.0f %.0f)",
-           idx, cls ? cls : "?", model ? model : "?", kind, dist, origin.x,
-           origin.y, origin.z);
-    }
-    bool crateish = item_icontains(cls, "crate") ||
-                    item_icontains(model, "crate");
-    if (crateish && dist < 1500.0f && crate_logs < 40) {
-      crate_logs++;
-      logf("item crate seen: idx=%d cls=%s model=%s kind=%d dist=%.0f "
-           "origin=(%.0f %.0f %.0f)",
-           idx, cls ? cls : "?", model ? model : "?", kind, dist, origin.x,
-           origin.y, origin.z);
-    }
-    if (kind < 0)
-      continue;
-
     if (kind == IK_WEAPON) {
       if (idx == active_idx || item_weapon_is_owned(ent))
         continue;
     }
-    // Distance applies to every tag, including supply crates.
+    // Distance applies to every tag; 0 means unlimited.
     if (g_item_max_dist > 0 && dist > (float)g_item_max_dist)
       continue;