From 11d3ffe20e16abad9f23a1f953d41eba5ee36131 Mon Sep 17 00:00:00 2001
From: jeefo <dmitry@jeefo.net>
Date: Sun, 26 Jul 2015 13:02:05 +0300
Subject: [PATCH] runplayermove is now not called every frame, the same as main
 bot code this gives another fps boost for server perfomance, but gives a
 little shaky viewmodel (gun) drawing for bot while spectating him in
 firstperson mode.

---
 include/core.h      | 1 +
 source/basecode.cpp | 2 +-
 source/manager.cpp  | 6 +++++-
 source/navigate.cpp | 7 ++++---
 4 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/include/core.h b/include/core.h
index e377ffd..c3eb6c7 100644
--- a/include/core.h
+++ b/include/core.h
@@ -944,6 +944,7 @@ private:
 
    float m_lookYawVel; // look yaw velocity
    float m_lookPitchVel; // look pitch velocity
+   float m_lookUpdateTime; // lookangles update time
 
    bool m_moveToGoal; // bot currently moving to goal??
 
diff --git a/source/basecode.cpp b/source/basecode.cpp
index 7fd53f7..2517a46 100644
--- a/source/basecode.cpp
+++ b/source/basecode.cpp
@@ -2886,7 +2886,7 @@ void Bot::ThinkMain (void)
 void Bot::ThinkFrame (void)
 {
    UpdateLookAngles ();
-   RunPlayerMovement ();
+   // RunPlayerMovement ();
 }
 
 void Bot::Think (void)
diff --git a/source/manager.cpp b/source/manager.cpp
index e9ba2aa..22170d0 100644
--- a/source/manager.cpp
+++ b/source/manager.cpp
@@ -220,7 +220,10 @@ Bot *BotManager::FindOneValidAliveBot (void)
 
    for (int i = 0; i < GetMaxClients (); i++)
    {
-      if (m_bots[i] != NULL && IsAlive (m_bots[i]->GetEntity ()) && foundBots.GetSize () < 5)
+      if (foundBots.GetSize () > 4)
+         break;
+
+      if (m_bots[i] != NULL && IsAlive (m_bots[i]->GetEntity ()))
          foundBots.Push (i);
    }
 
@@ -976,6 +979,7 @@ void Bot::NewRound (void)
    m_prevOrigin = Vector (9999.0, 9999.0, 9999.0);
    m_prevTime = GetWorldTime ();
    m_blindRecognizeTime = GetWorldTime ();
+   m_lookUpdateTime = GetWorldTime ();
    
    m_viewDistance = 4096.0;
    m_maxViewDistance = 4096.0;
diff --git a/source/navigate.cpp b/source/navigate.cpp
index 79a3458..cfe575e 100644
--- a/source/navigate.cpp
+++ b/source/navigate.cpp
@@ -3164,8 +3164,11 @@ void Bot::UpdateBodyAngles (void)
 
 void Bot::UpdateLookAngles (void)
 {
+   const float delta = GetWorldTime () - m_lookUpdateTime;
+   m_lookUpdateTime = GetWorldTime ();
+
    // adjust all body and view angles to face an absolute vector
-   Vector direction = (m_lookAt - EyePosition ()).ToAngles () + pev->punchangle * (m_difficulty * 25) / 100.0;
+   Vector direction = (m_lookAt - EyePosition ()).ToAngles ();
    direction.x *= -1.0f; // invert for engine
 
    direction.ClampAngles ();
@@ -3189,8 +3192,6 @@ void Bot::UpdateLookAngles (void)
    float angleDiffYaw = AngleNormalize (direction.y - m_idealAngles.y);
    float angleDiffPitch = AngleNormalize (direction.x - m_idealAngles.x);
 
-   const float delta = m_frameInterval;
-
    if (angleDiffYaw < 1.0f && angleDiffYaw > -1.0f)
    {
       m_lookYawVel = 0.0f;