AreaEffectSpell

The 'Area of Effect' spell is used for converting, or applying, all spells listed in it's string to an area, of which is defined and limited by it's configuration options.

Source Code

Configuration:

Option	Description	Type	Default Value
spells	List of spells to cast.	String List	null
max-targets	Max targets for the AOE.	Integer	0
cone	If point-blank is set to true, which it is by default, this will make the aoe a cone instead of it being 360 degrees around the caster. Best way to explan it is that it works like the sweep attack on swords. Value is specified in degrees.	Double	0
vertical-radius	Vertical hit radius for the AOE.	Double	5
horizontal-radius	Horizontal hit radius for the AOE.	Double	10
point-blank	While set to true, when casted the start location of the aoe will be the caster's location. When it's set to false, the aoe center will be the block the caster was pointing at while casting the spell.	Boolean	true
fail-if-no-targets	If set to false, if the aoe fails to find targets, it won't play any effects specified on it.	Boolean	true
spell-source-in-center	If point-blank is set to false and this to true, it will attempt to make the source of all targeted spells the center of the aoe. For example, if the aoe casts a HomingMissileSpell, the missile will spawn in the center of the aoe.	Boolean	false

Examples:

sweep:
    spell-class: ".targeted.AreaEffectSpell"
    cast-item: watch
    horizontal-radius: 5
    vertical-radius: 3
    cone: 45
    spells: [pain]
    effects:
        Sound:
            position: caster
            sound: entity.player.attack.sweep
        Particles:
            position: special
            effect: particles
            forward-offset: 1
            height-offset: 1
            particle-name: SWEEP_ATTACK
            horiz-spread: 1
            vert-spread: 1
            count: 10
            speed: 0
pain:
    spell-class: ".targeted.PainSpell"
    damage: 2

storm:
    spell-class: ".targeted.AreaEffectSpell"
    cast-item: paper
    horizontal-radius: 10
    vertical-radius: 10
    point-blank: false
    range: 200
    spells: [lightning]

lightning:
    spell-class: ".targeted.LightningSpell"
    no-damage: true