Function RT_CheckJump

code/game/AI_Jedi.cpp:5682–5794

extern void RT_JetPackEffect( int duration );
void RT_CheckJump( void )
{
	int jumpEntNum = ENTITYNUM_NONE;
	vec3_t	jumpPos = {0,0,0};

	if ( !NPCInfo->goalEntity )
	{
		if ( NPC->enemy )
		{
			//FIXME: debounce this?
			if ( TIMER_Done( NPC, "roamTime" )
				&& Q_irand( 0, 9 ) )
			{//okay to try to find another spot to be
				int cpFlags = (CP_CLEAR|CP_HAS_ROUTE);//must have a clear shot at enemy
				float enemyDistSq = DistanceHorizontalSquared( NPC->currentOrigin, NPC->enemy->currentOrigin );
				//FIXME: base these ranges on weapon
				if ( enemyDistSq > (2048*2048) )
				{//hmm, close in?
					cpFlags |= CP_APPROACH_ENEMY;
				}
				else if ( enemyDistSq < (256*256) )
				{//back off!
					cpFlags |= CP_RETREAT;
				}
				int sendFlags = cpFlags;
				int cp = NPC_FindCombatPointRetry( NPC->currentOrigin,
											NPC->currentOrigin,
											NPC->currentOrigin,
											&sendFlags,
											256,
											NPCInfo->lastFailedCombatPoint );
				if ( cp == -1 )
				{//try again, no route needed since we can rocket-jump to it!
					cpFlags &= ~CP_HAS_ROUTE;
					cp = NPC_FindCombatPointRetry( NPC->currentOrigin,
												NPC->currentOrigin,
												NPC->currentOrigin,
												&cpFlags,
												256,
												NPCInfo->lastFailedCombatPoint );
				}
				if ( cp != -1 )
				{
					NPC_SetMoveGoal( NPC, level.combatPoints[cp].origin, 8, qtrue, cp );
				}
				else
				{//FIXME: okay to do this if have good close-range weapon...
					//FIXME: should we really try to go right for him?!
					//NPCInfo->goalEntity = NPC->enemy;
					jumpEntNum = NPC->enemy->s.number;
					VectorCopy( NPC->enemy->currentOrigin, jumpPos );
					//return;
				}
				TIMER_Set( NPC, "roamTime", Q_irand( 3000, 12000 ) );
			}
			else
			{//FIXME: okay to do this if have good close-range weapon...
				//FIXME: should we really try to go right for him?!