From d6a91320031224b41c76f22d61437c51935c5929 Mon Sep 17 00:00:00 2001
From: TotallyNotElite <1yourexperiment@protonmail.com>
Date: Sun, 24 Jun 2018 16:16:41 +0200
Subject: [PATCH] AFK check

---
 src/hacks/FollowBot.cpp    | 37 ++++++++++++++++++++++++++++++++-----
 src/visual/EffectChams.cpp | 13 +++++--------
 2 files changed, 37 insertions(+), 13 deletions(-)

diff --git a/src/hacks/FollowBot.cpp b/src/hacks/FollowBot.cpp
index 6edd27a7..bd4505f8 100644
--- a/src/hacks/FollowBot.cpp
+++ b/src/hacks/FollowBot.cpp
@@ -50,10 +50,12 @@ static CatVar always_medigun(CV_SWITCH, "fb_always_medigun", "0",
                              "Always Medigun", "Always use medigun");
 static CatVar sync_taunt(CV_SWITCH, "fb_sync_taunt", "0", "Synced taunt",
                          "Taunt when follow target does");
-static CatVar change(CV_SWITCH, "fb_switch", "1", "Change followbot target",
+static CatVar change(CV_SWITCH, "fb_switch", "0", "Change followbot target",
                      "Always change roaming target when possible");
 static CatVar autojump(CV_SWITCH, "fb_autojump", "1", "Autojump",
                        "Automatically jump if stuck");
+static CatVar afk(CV_SWITCH, "fb_afk", "1", "Switch target if AFK",
+                       "Automatically switch target if the target is afk");
 
 // Something to store breadcrumbs created by followed players
 static std::vector<Vector> breadcrumbs;
@@ -61,7 +63,10 @@ static const int crumb_limit = 64; // limit
 
 // Followed entity, externed for highlight color
 int follow_target = 0;
-long int lasttaunt;
+
+long int lasttaunt; //time since epoch when "taunt" was last executed
+int lasttarget; //target we should not follow again
+int tickswasted; //how many createmove ticks we have wasted because a target is afk
 
 void WorldTick()
 {
@@ -133,6 +138,8 @@ void WorldTick()
                 continue;
             if (entity->m_bEnemy())
                 continue;
+            if (i == lasttarget) //don't follow target that was determined afk
+                continue;
             if (IsPlayerDisguised(entity) || IsPlayerInvisible(entity))
                 continue;
             if (!entity->m_bAlivePlayer()) // Dont follow dead players
@@ -162,6 +169,7 @@ void WorldTick()
                 continue;
             // ooooo, a target
             follow_target = entity->m_IDX;
+            tickswasted = 0; //set afk ticks to 0
         }
     }
     // last check for entity before we continue
@@ -173,11 +181,31 @@ void WorldTick()
     if (CE_BAD(followtar))
         return;
     // Check if we are following a disguised/spy
-    if (IsPlayerDisguised(entity) || IsPlayerInvisible(entity))
+    if (IsPlayerDisguised(followtar) || IsPlayerInvisible(followtar))
     {
         follow_target = 0;
         return;
     }
+    //check if player is afk
+    if (afk)
+    {
+        if (CE_VECTOR(followtar, netvar.vVelocity).IsZero(1.0f))
+        {
+            tickswasted = tickswasted + 1;
+            if (tickswasted >= 990)
+            {
+                lasttarget = follow_target;
+                follow_target = 0;
+                return;
+            }
+        }
+        else
+        {
+            tickswasted = 0;
+        }
+
+    }
+
     // Update timer on new target
     static Timer idle_time{};
     if (breadcrumbs.empty())
@@ -233,8 +261,7 @@ void WorldTick()
     if (dist_to_target > (float) follow_distance)
     {
         // Check for idle
-        if (autojump && (idle_time.check(3000) ||
-            (breadcrumbs.size() > 1 && LOCAL_E->m_vecVelocity.IsZero(5.0f))))
+        if (autojump && idle_time.check(3000))
             g_pUserCmd->buttons |= IN_JUMP;
         if (idle_time.test_and_set(5000))
         {
diff --git a/src/visual/EffectChams.cpp b/src/visual/EffectChams.cpp
index 02a7da55..eb13fcea 100644
--- a/src/visual/EffectChams.cpp
+++ b/src/visual/EffectChams.cpp
@@ -222,11 +222,11 @@ rgba_t EffectChams::ChamsColor(IClientEntity *entity)
 
 bool EffectChams::ShouldRenderChams(IClientEntity *entity)
 {
+    if (!enable)
+        return false;
     if (entity->entindex() < 0)
         return false;
     CachedEntity *ent = ENTITY(entity->entindex());
-    if (CE_BAD(ent))
-        return false;
     if (ent->m_IDX == LOCAL_E->m_IDX && !chamsself)
         return false;
     switch (ent->m_Type())
@@ -317,13 +317,9 @@ void EffectChams::RenderChamsRecursive(IClientEntity *entity)
     }
 }
 
-void EffectChams::RenderChams(int idx)
 void EffectChams::RenderChams(IClientEntity *entity)
 {
     CMatRenderContextPtr ptr(GET_RENDER_CONTEXT);
-    IClientEntity *entity = g_IEntityList->GetClientEntity(idx);
-    if (entity && !entity->IsDormant())
-    {
         if (ShouldRenderChams(entity))
         {
             rgba_t color   = ChamsColor(entity);
@@ -347,7 +343,6 @@ void EffectChams::RenderChams(IClientEntity *entity)
                 g_IVModelRender->ForcedMaterialOverride(flat ? mat_unlit
                                                              : mat_lit);
                 RenderChamsRecursive(entity);
-            }
         }
     }
 }
@@ -365,7 +360,9 @@ void EffectChams::Render(int x, int y, int w, int h)
     BeginRenderChams();
     for (int i = 1; i < HIGHEST_ENTITY; i++)
     {
-        RenderChams(i);
+        IClientEntity *entity = g_IEntityList->GetClientEntity(i);
+        if (!entity || entity->IsDormant() || CE_BAD(ENTITY(i)))
+            return;
         RenderChams(entity);
     }
     EndRenderChams();