There is sometimes more to an effect than just a single script! Some mechanical behavior in the game might need more than one script and specific configuration of the effect’s application data.

While all scripts have their own arguments that are dependent on their triggers, all scripts have a context that can be accessed via this

this.script - The script object itself (see below)

this.effect - The Active Effect that owns the script

this.item - The Item that owns the Active Effect that owns the script (possibly null)

this.actor - The Actor that owns the Active Effect that owns the script directly, or owns the Item that owns the Active Effect

The Script Object

The script object has data about the script, like it’s label and code, but it also have some useful helper functions.

script.notification(content, type) - Creates a notification formatted as “Effect Name: Message”

script.message(content, chatData) - Creates a ChatMessage with the alias of the Actor or Item name owning the effect, and the flavor as the effect name

script.getChatData() - Creates a chat data object with the alias and flavor set as described above.

Source Helpers

The Active Effect class also has some helpful getters

effect.sourceTest - If this effect originated from a Test, like a spell’s effect being applied to a target, this is how you can retrieve the data from that Test.

effect.sourceActor - Similar to the above, but instead of retrieving the Test itself, it retrieves the Actor who performed that Test.

effect.sourceItem - Retrieves the Item that originally had the Effect.

Additional Tips

• You can always add a console.log(args) to log exactly what’s available in the script to the console

• Add debugger to the script to break upon reaching this statement (assuming DevTools is open)

• Enter the command CONFIG.debug.scripts = true which will add debugger to the beginning of every script.

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Table of contents

• Manually Invoked
• Immediate
• Dialog
• Add Items
• Pre Update
• On Update
• Equip Toggle
• Pre-Prepare Data
• Pre-Prepare Actor Items
• Prepare Data
• Prepare Owned Data (For Items)
• Compute Characteristics
• Compute Encumbrance
• Pre-Wound Calculation
• Wound Calculation
• Size Calculation
• Pre-Armour Calculation
• Armour Calculation
• Pre-Apply Damage
• Apply Damage
• Pre-Take Damage
• Take Damage
• Compute Take Damage Modifiers
• Compute Apply Damage Modifiers
• Pre-Apply Condition
• Apply Condition
• Pre-Prepare Item
• Prepare Item
• Pre-Roll Test
• Pre-Roll Weapon Test
• Pre-Roll Casting Test
• Pre-Roll Channelling Test
• Pre-Roll Prayer Test
• Pre-Roll Trait Test
• Roll Test
• Roll Income Test
• Roll Weapon Test
• Roll Casting Test
• Roll Channelling Test
• Roll Prayer Test
• Roll Trait Test
• Pre-Opposed Attacker
• Pre-Opposed Defender
• Opposed Attacker
• Opposed Defender
• Calculate Opposed Damage
• Prefill Targeter's Dialog
• Get Initiative
• Create Token
• Effect Deleted
• End Turn
• Start Turn
• End Round
• End Combat