imported>DavidJCobb |
imported>DavidJCobb |
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| EndEvent | | EndEvent |
| </source> | | </source> |
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| To avoid the hits from enchantments running the code block one must compare the ''akSource'' to the actual reference that hit the actor/object.
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| For instance, say we have a weapon with 2 enchantments called "Fire/Ice Sword." When hit with this sword the hit registers as 3 separate hits, but you have code such as:
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| <source lang="papyrus">
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| Event OnHit(ObjectReference akAggressor, Form akSource, Projectile akProjectile, bool abPowerAttack, bool abSneakAttack, \
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| bool abBashAttack, bool abHitBlocked)
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| if(akSource as Weapon)
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| Variable1 -= 100
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| EndEvent
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| </source>
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| This would actually subtract 300 from Variable1 since the event was called 3 times simultaneously, even though the akSource has been cast as a weapon papyrus counts the hit from the enchantments as "weapons" too so the enchantments are reference as (akSource as Weapon) as well. So the solution is to be more explicit.
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| <source lang="papyrus">
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| Event OnHit(ObjectReference akAggressor, Form akSource, Projectile akProjectile, bool abPowerAttack, bool abSneakAttack, \
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| bool abBashAttack, bool abHitBlocked)
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| Form RightHandSword = akAggressor.GetEquippedWeapon(0); this gets the sword that the enemy had in their right hand and stores it as an object variable
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| if((akSource as weapon) == RightHandSword
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| ;do code stuff
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| EndEvent
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| </source>
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| This will still call the event 3 times, but the code will only fire once when (akSource as weapon) == RightHandSword
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| *1st hit: Sword: (akSource as weapon) == RightHandSword - fires code
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| *2nd hit: Enchant1: (akSource as weapon) == SomeEnchant1 - nothing happens
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| *3rd hit: Enchant2: (akSource as weapon) == SomeEnchant2 - nothing happens
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| If you had the exact same script but only want the code to run when the actor/object that has the script with the OnHit Event is hit with a certain enchantment, regardless of the sword then:
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| <source lang="papyrus">
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| Enchantment Property ''TheEnchantment'' Auto
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| Event OnHit(ObjectReference akAggressor, Form akSource, Projectile akProjectile, bool abPowerAttack, bool abSneakAttack, \
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| bool abBashAttack, bool abHitBlocked)
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| if((akSource as weapon) == ''TheEnchantment''
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| ;do code stuff
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| EndEvent
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| </source>
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| With this code the Actor/Object with the OnHitEvent script could be hit by 5 different weapons but the onhit event will only fire when the weapon has ''TheEnchantment'' and it will only fire once.
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| == Notes == | | == Notes == |