Implement ValveSoftware#1375

Author: Bitl

src/game/server/hl2mp/bot/hl2mp_bot_locomotion.cpp

@@ -8,6 +8,10 @@
 
 extern ConVar falldamage;
 
+#ifdef BDSBASE
+ConVar hl2mp_bot_nav_crouch("hl2mp_bot_nav_crouch", "1", FCVAR_CHEAT);
+#endif
+
 //-----------------------------------------------------------------------------------------
 void CHL2MPBotLocomotion::Update( void )
 {
@@ -23,6 +27,21 @@ void CHL2MPBotLocomotion::Update( void )
 	if ( IsOnGround() )
 	{
 		me->ReleaseCrouchButton();
+
+#ifdef BDSBASE
+		if (hl2mp_bot_nav_crouch.GetBool())
+		{
+			const PathFollower* path = me->GetCurrentPath();
+			if (path && path->GetCurrentGoal() && path->GetCurrentGoal()->area)
+			{
+				if (path->GetCurrentGoal()->area->GetAttributes() & NAV_MESH_CROUCH)
+				{
+					// moving through a crouch area
+					me->PressCrouchButton(0.3f);
+				}
+			}
+		}
+#endif
 	}
 	else
 	{