ApplyStatsFromSource()

void Terraria.Projectile.ApplyStatsFromSource ( IEntitySource spawnSource )

inline

Transfers stat modifiers from the spawn source to the projectile.
Adds P:Terraria.Projectile.CritChance and P:Terraria.Projectile.ArmorPenetration bonuses from players (T:Terraria.DataStructures.EntitySource_Parent), weapons (T:Terraria.DataStructures.EntitySource_ItemUse)
If the source is a T:Terraria.DataStructures.EntitySource_Parent projectile, CritChance and ArmorPenetration from the parent will be added, in order to transfer the original item/player bonus values.


To support minions, sentries and P:Terraria.Projectile.ContinuouslyUpdateDamageStats, P:Terraria.Projectile.OriginalCritChance and P:Terraria.Projectile.OriginalArmorPenetration are also copied from item sources and parent projectiles.

Parameters

spawnSource

Definition at line 93095 of file Projectile.cs.

    {
        originalDamage = damage;
        OriginalCritChance = CritChance;
        OriginalArmorPenetration = ArmorPenetration;
        if (spawnSource is EntitySource_Parent { Entity: Player player })
        {
            if (spawnSource is IEntitySource_WithStatsFromItem entitySource_WithStatsFromItem)
            {
                Item item = entitySource_WithStatsFromItem.Item;
                if (item != null)
                {
                    CritChance += player.GetWeaponCrit(item);
                    ArmorPenetration += player.GetWeaponArmorPenetration(item);
                    if (item.damage >= 0)
                    {
                        originalDamage = item.damage;
                    }
                    OriginalCritChance += item.crit;
                    OriginalArmorPenetration += item.ArmorPenetration;
                    return;
                }
            }
            CritChance += (int)(player.GetTotalCritChance(DamageType) + 5E-06f);
            ArmorPenetration += (int)(player.GetTotalArmorPenetration(DamageType) + 5E-06f);
        }
        else if (spawnSource is EntitySource_Parent { Entity: Projectile parentProjectile })
        {
            CritChance += parentProjectile.CritChance;
            ArmorPenetration += parentProjectile.ArmorPenetration;
            OriginalCritChance += parentProjectile.OriginalCritChance;
            OriginalArmorPenetration += parentProjectile.OriginalArmorPenetration;
        }
    }

References Terraria.Item.ArmorPenetration, Terraria.Item.crit, and Terraria.Item.damage.

Referenced by Terraria.Projectile.NewProjectile().

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