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game/server/cstrike/bot/states/cs_bot_fetch_bomb.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+// Author: Michael S. Booth (mike@turtlerockstudios.com), 2003
+
+#include "cbase.h"
+#include "cs_bot.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+//--------------------------------------------------------------------------------------------------------------
+/**
+ * Move to the bomb on the floor and pick it up
+ */
+void FetchBombState::OnEnter( CCSBot *me )
+{
+	me->DestroyPath();
+}
+
+//--------------------------------------------------------------------------------------------------------------
+/**
+ * Move to the bomb on the floor and pick it up
+ */
+void FetchBombState::OnUpdate( CCSBot *me )
+{
+	if (me->HasC4())
+	{
+		me->PrintIfWatched( "I picked up the bomb\n" );
+		me->Idle();
+		return;
+	}
+
+
+	CBaseEntity *bomb = TheCSBots()->GetLooseBomb();
+	if (bomb)
+	{
+		if (!me->HasPath())
+		{
+			// build a path to the bomb
+			if (me->ComputePath( bomb->GetAbsOrigin() ) == false)
+			{
+				me->PrintIfWatched( "Fetch bomb pathfind failed\n" );
+
+				// go Hunt instead of Idle to prevent continuous re-pathing to inaccessible bomb
+				me->Hunt();
+				return;
+			}
+		}
+	}
+	else
+	{
+		// someone picked up the bomb
+		me->PrintIfWatched( "Someone else picked up the bomb.\n" );
+		me->Idle();
+		return;
+	}
+
+	// look around
+	me->UpdateLookAround();
+
+	if (me->UpdatePathMovement() != CCSBot::PROGRESSING)
+		me->Idle();
+}