Circle Functie af! ]|[ Skript #408

# Use armor stands to create skills (i.e. comet)
# Zombie boss: hordes of zombies, etc
# Skeleton boss: archer, summon skeletons, shoot arrow with high damage
# Blaze boss: comet/fireball, summon blazes,
# Stray (shaman): holds stick, summon angry wolves,

options:
	logo: &4&lBoss&8:&7
	permission: "boss.*"

function getNewLocation(location: Location, offset: Number, direction: Integer) :: Location:
	if {_direction} is 0:
		set {_location} to location {_offset} meters northeast of {_location}
	else if {_direction} is 1:
		set {_location} to location {_offset} meters northwest of {_location}
	else if {_direction} is 2:
		set {_location} to location {_offset} meters southwest of {_location}
	else if {_direction} is 3:
		set {_location} to location {_offset} meters southeast of {_location}
	return {_location}

function mustUpdateDirection(input: Number, standsWithTheSameDirection: Integer, dir: Integer) :: boolean:
	if {_standsWithTheSameDirection} < 1:
		set {_standsWithTheSameDirection} to 1
	while {_input} >= {_standsWithTheSameDirection}:
		remove {_standsWithTheSameDirection} from {_input}
	if {_input} is 0:
		return true
	return false

function getNewDirection(dir: Integer) :: integer:
	add 1 to {_dir}
	if {_dir} is 4:
		set {_dir} to 0
	return {_dir}

# Number MUST be a duplicate of four
function circle(loc: location, radius: Integer, amount: Integer, entity: EntityType):
	set {_summonLocation} to location {_radius} meters north of {_loc}
	set {_standsWithTheSameDirection} to {_amount}/4
	set {_distanceBetweenStands} to {_radius}/{_standsWithTheSameDirection}
	set {_dir} to 2
	summon {_entity} at {_summonLocation}
	loop {_amount} -1 times:
		set {_summonLocation} to getNewLocation({_summonLocation}, {_distanceBetweenStands}, {_dir})
		if mustUpdateDirection(loop-value, "%{_standsWithTheSameDirection}%" parsed as an integer, {_dir}) is true:
			set {_dir} to getNewDirection({_dir})
		summon {_entity} at {_summonLocation}
		set display name of last spawned armor stand to "%loop-value%: %{_dir}%"

command /boss:
	trigger:
		if executor is not player:
			send "{@logo} This command can only be executed by a player."
		else if player doesn't have permission {@permission}:
			send "{@logo} You do not have enough permissions to do this."
		else:
			send "BOSS"