make some shapes single cast only

src/main/java/dev/cammiescorner/arcanuscontinuum/api/spells/SpellComponent.java

@@ -82,4 +82,8 @@ public Component getName() {
 
 		return Component.translatable(getTranslationKey());
 	}
+
+	public boolean singleCastOnly() {
+		return false;
+	}
 }

src/main/java/dev/cammiescorner/arcanuscontinuum/api/spells/SpellEffect.java

@@ -22,8 +22,4 @@ public SpellType getType() {
 	}
 
 	public abstract void effect(@Nullable LivingEntity caster, @Nullable Entity sourceEntity, Level level, HitResult target, List<SpellEffect> effects, ItemStack stack, double potency);
-
-	public boolean singleCastOnly() {
-		return false;
-	}
 }

src/main/java/dev/cammiescorner/arcanuscontinuum/common/entities/magic/AreaOfEffect.java

@@ -70,7 +70,7 @@ public void tick() {
 		if(!level().isClientSide()) {
 			int baseLifeSpan = ArcanusConfig.SpellShapes.AOEShapeProperties.baseLifeSpan;
 			int timesToApplyEffects = ArcanusConfig.SpellShapes.AOEShapeProperties.timesToApplyEffects;
-			int timesToCastNextShape = ArcanusConfig.SpellShapes.AOEShapeProperties.timesToCastNextShape;
+			int timesToCastNextShape = spellGroups.get(groupIndex + 1).shape().singleCastOnly() ? 1 : ArcanusConfig.SpellShapes.AOEShapeProperties.timesToCastNextShape;
 			int actualLifeSpan = (int) (baseLifeSpan * 0.9);
 
 			if(trueAge > 0) {

src/main/java/dev/cammiescorner/arcanuscontinuum/common/spell_components/shapes/AreaOfEffectSpellShape.java

@@ -50,4 +50,9 @@ public void cast(@Nullable LivingEntity caster, Vec3 castFrom, @Nullable Entity
 			}
 		}
 	}
+
+	@Override
+	public boolean singleCastOnly() {
+		return true;
+	}
 }

src/main/java/dev/cammiescorner/arcanuscontinuum/common/spell_components/shapes/BurstSpellShape.java

@@ -62,4 +62,9 @@ public void cast(@Nullable LivingEntity caster, Vec3 castFrom, @Nullable Entity
 		// TODO add vfx & sfx for burst
 		castNext(caster, castFrom, castSource, level, stack, spellGroups, groupIndex, potency);
 	}
+
+	@Override
+	public boolean singleCastOnly() {
+		return true;
+	}
 }

src/main/java/dev/cammiescorner/arcanuscontinuum/common/spell_components/shapes/EntangledOrbSpellShape.java

@@ -44,4 +44,9 @@ public void cast(@Nullable LivingEntity caster, Vec3 castFrom, @Nullable Entity
 			}
 		}
 	}
+
+	@Override
+	public boolean singleCastOnly() {
+		return true;
+	}
 }