Run_UHC.sh

#!/bin/sh

source env.sh
number_of_events=`ls -Ub1 | grep ^Event_ | wc -l`


#INTRO - SET WORLD BORDER - SPREAD PLAYERS
$MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "title @a subtitle {\"text\":\"Zeit für das Intro\"}" "title @a title {\"text\":\"Start in $INTRO_LENGTH_MIN Minuten\"}" "worldborder center $SPAWN_X $SPAWN_Z" "worldborder set $WORLDBORDER_START" "spreadplayers $SPAWN_X $SPAWN_Z 100 $(($WORLDBORDER_START / 2 - 100)) true @a" "effect @a minecraft:instant_health 5"
sleep $(($INTRO_LENGTH_MIN * $SECS_PER_MIN))

#SETUP THE GAME
$MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "gamerule naturalRegeneration false" "effect @a minecraft:instant_health 5" "gamemode 0 @a" "gamerule doDaylightCycle true" "clear @a"
$MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "time set 23500"
$MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "scoreboard objectives add Spectate deathCount" "/scoreboard players set @a Spectate 0"

./countdown.sh

#EPISODE MARKERS
for episode in $(seq $FIRST_EPISODE $NUMBER_OF_EPISODES)
do
   echo "Episode $episode"
   $MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "title @a title {\"text\":\"$EPISODE_NAME $episode\"}"
   if [ $episode -ne 1 ]
   then
      $MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "title @a subtitle {\"text\":\"$(($EPISODE_LENGTH_MIN * ( $episode - 1) )) Minuten\"}"
   fi

   episode_effect_wait=0
   #Shrink border
   if [ $episode -eq $SHRINK_AT_EPISODE ]
   then
      echo "WORLD SHRINKS"
      #apply effect
      worldborder_shrink_min=$(( ($NUMBER_OF_EPISODES - $SHRINK_AT_EPISODE + 1) * $EPISODE_LENGTH_MIN ))
      echo "shrinking border for $worldborder_shrink_min minutes"
      $MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "worldborder set 20 $(( $worldborder_shrink_min * $SECS_PER_MIN ))" 
      
      #wait a little to update title to players
      episode_effect_wait=$EFFECT_WAIT
      sleep $EFFECT_WAIT
      $MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "title @a subtitle {\"text\":\"Auf ${WORLDBORDER_END}x${WORLDBORDER_END} in $(( $worldborder_shrink_min )) Minuten.\"}" "title @a title {\"text\":\"DIE WELT WIRD KLEINER\"}"
   
   #High Noon
   elif [ $episode -eq $NOON_AT_EPISODE ]
   then
      echo "HIGH NOON"
      #apply effect
      clear_weather_min=$(( ($NUMBER_OF_EPISODES - $NOON_AT_EPISODE + 1) * $EPISODE_LENGTH_MIN ))
      echo "clearing weather for $clear_weather_min minutes"
      $MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "gamerule doDaylightCycle false" "time set 6000" "weather clear $(( $clear_weather_min * $SECS_PER_MIN ))" 
      
      #wait a little to update title to players
      episode_effect_wait=$EFFECT_WAIT
      sleep $EFFECT_WAIT
      $MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "title @a subtitle {\"text\":\"Ab jetzt ist es immer 12 Uhr mittags!\"}" "title @a title {\"text\":\"HIGH NOON\"}"
   
   else
      episode_effect_wait=$EFFECT_WAIT
      event=$(( $RANDOM % $number_of_events + 1 ))
      echo "Now running: Event "$event
      /bin/sh "./Event_"$event"*.sh"
   fi
   
   # This is not perfect, the check should run in a separate thread, really,
   # but good enough for now
   slept=0
   while [  $slept -lt $(( $EPISODE_LENGTH_MIN * $SECS_PER_MIN - $episode_effect_wait )) ]; do
      echo The counter is $slept
      $MCRCON_HOME/mcrcon -H $SERVER_IP -p $PASSWD "/gamemode 3 @p[score_Spectate_min=1,m=!3]"
      sleep 5
      let slept=slept+5 
   done

done