From b8cb81f97a47a5a175a48ff3903a748752d4e2f4 Mon Sep 17 00:00:00 2001
From: Dmitry <dmitry@jeefo.net>
Date: Tue, 9 Jun 2015 23:31:46 +0300
Subject: [PATCH] continue to play with msec ;)

---
 include/core.h      |  6 +++++-
 source/basecode.cpp | 22 +++++++++++++++++++---
 source/manager.cpp  |  5 +++++
 3 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/include/core.h b/include/core.h
index b60f49b..390fd9f 100644
--- a/include/core.h
+++ b/include/core.h
@@ -910,6 +910,10 @@ private:
    float m_frameInterval; // bot's frame interval
    float m_lastCommandTime; // time bot last thinked
 
+   float m_msecDel;
+   float m_msecVal;
+   float m_msecNum;
+
    float m_reloadCheckTime; // time to check reloading
    float m_zoomCheckTime; // time to check zoom again
    float m_shieldCheckTime; // time to check shiled drawing again
@@ -1041,7 +1045,7 @@ private:
    int GetBestSecondaryWeaponCarried (void);
 
    void RunPlayerMovement (void);
-   byte ThrottledMsec (float input);
+   byte ThrottledMsec (void);
    void GetValidWaypoint (void);
    void ChangeWptIndex (int waypointIndex);
    bool IsDeadlyDrop (Vector targetOriginPos);
diff --git a/source/basecode.cpp b/source/basecode.cpp
index 56c2877..5f5aeb8 100644
--- a/source/basecode.cpp
+++ b/source/basecode.cpp
@@ -5771,14 +5771,30 @@ void Bot::MoveToVector (Vector to)
    FindPath (m_currentWaypointIndex, g_waypoint->FindNearest (to), 0);
 }
 
-byte Bot::ThrottledMsec (float input)
+byte Bot::ThrottledMsec (void)
 {
    // estimate msec to use for this command based on time passed from the previous command
-   int newMsec = static_cast <int> (input * 1000);
+   if (m_msecDel + m_msecNum / 1000 < GetWorldTime () - 0.5f || m_msecDel > GetWorldTime ())
+   {
+      m_msecDel = GetWorldTime () - 0.05f;
+      m_msecNum = 0;
+   }
+
+   byte newMsec = (GetWorldTime () - m_msecDel) * 1000 - m_msecNum; // optimal msec value since start of 1 sec period
+   m_msecNum = (GetWorldTime () - m_msecDel) * 1000; // value we have to add to reach optimum
+
+   // do we have to start a new 1 sec period?
+   if (m_msecNum > 1000)
+   {
+      m_msecDel += m_msecNum / 1000;
+      m_msecNum = 0;
+   }
 
    // bots are going to be slower than they should if this happens.
    if (newMsec > 255)
       newMsec = 255;
+   else if (newMsec < 1)
+      newMsec = 1;
 
    return static_cast <byte> (newMsec);
 }
@@ -5801,7 +5817,7 @@ void Bot::RunPlayerMovement (void)
 
    m_frameInterval = GetWorldTime () - m_lastCommandTime;
 
-   byte msecVal = ThrottledMsec (m_frameInterval);
+   byte msecVal = ThrottledMsec ();
    m_lastCommandTime = GetWorldTime ();
 
    (*g_engfuncs.pfnRunPlayerMove) (pev->pContainingEntity, m_moveAngles, m_moveSpeed, m_strafeSpeed, 0.0, pev->button, pev->impulse, msecVal);
diff --git a/source/manager.cpp b/source/manager.cpp
index a860116..8d680dd 100644
--- a/source/manager.cpp
+++ b/source/manager.cpp
@@ -793,6 +793,11 @@ Bot::Bot (edict_t *bot, int difficulty, int personality, int team, int member)
 
    m_lastCommandTime = GetWorldTime () - 0.1f;
    m_frameInterval = GetWorldTime ();
+
+   m_msecDel = 0.0f;
+   m_msecVal = 0.0f;
+   m_msecNum = 0.0f;
+
    m_timePeriodicUpdate = 0.0f;
 
    bot->v.idealpitch = bot->v.v_angle.x;