bluegreymouse
bluegreymouse
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LOELeague of Extraordinary FoundryVTT Developers
Created by bluegreymouse on 6/28/2024 in #system-development
Accessing data in active effects via @ symbol
I noticed other systems are able to expose certain bits of data and access it in active effects eg: attribute: system.armor.ac mode: add value: @str.value However I can't seem to get the same functionality in my system. I have an actor data model module>data>actor.mjs file that just exports an actor class that extends foundry.abstract.TypeDataModel I have an actor document module>documets>actor.mjs that extends the actor data model in module>documents>actor.mjs I expose the abilities to the top level via getRollData() 
getRollData() {
    // Starts off by populating the roll data with a shallow copy of `this.system`
    const data = { ...this.system }

    // Copy the ability scores to the top level, so that rolls can use
    // formulas like `@str.mod + 4`.
    if (data.abilities) {
      for (let [k, v] of Object.entries(data.abilities)) {
        data[k] = foundry.utils.deepClone(v)
      }
    }

    return data
  }
getRollData() {
    // Starts off by populating the roll data with a shallow copy of `this.system`
    const data = { ...this.system }

    // Copy the ability scores to the top level, so that rolls can use
    // formulas like `@str.mod + 4`.
    if (data.abilities) {
      for (let [k, v] of Object.entries(data.abilities)) {
        data[k] = foundry.utils.deepClone(v)
      }
    }

    return data
  }
However when I try and use this in an effect the value of the attribute I'm changing returns NaN I know my attribute is correct because if I change the @str.value to simply 1 I get the expected output
4 replies
LOELeague of Extraordinary FoundryVTT Developers
Created by bluegreymouse on 5/21/2024 in #system-development
effect in "add" mode continually re-applied to actor/sheet
I have a datamodel value of type new fields.ArrayField(new fields.BooleanField(), { initial: [false], }) And I have an effect in "add" mode that adds another false to the array. Which seems to work. however, when i close and re-open the character sheet I see that the array is now 3 [false, false, false]. Other datamodal attributes eg: number don't behave this way. Am I interpretting the ArrayField incorrectly?
5 replies
LOELeague of Extraordinary FoundryVTT Developers
Created by bluegreymouse on 5/14/2024 in #system-development
SchemaField with increasable max?
I'm trying to understand the new schema fields and have a situation where I sometimes want to increase the "max" value of a field. Is that possible? I have this 
schema.carryLoad = new fields.SchemaField({
      value: new fields.NumberField({
        ...requiredInteger,
        initial: 0,
      }),
      min: new fields.NumberField({
        ...requiredInteger,
        initial: 0
      }),
      max: new fields.NumberField({
        ...requiredInteger,
        initial: 0,
      })
    });
schema.carryLoad = new fields.SchemaField({
      value: new fields.NumberField({
        ...requiredInteger,
        initial: 0,
      }),
      min: new fields.NumberField({
        ...requiredInteger,
        initial: 0
      }),
      max: new fields.NumberField({
        ...requiredInteger,
        initial: 0,
      })
    });
but it seems I cannot increase the max value via carryLoad.max += 10 for example
3 replies
LOELeague of Extraordinary FoundryVTT Developers
Created by bluegreymouse on 5/13/2024 in #system-development
update item attribute on actorsheet
I have an item type rangedweapon that has a property of consumes 
"rangedweapon": {
      ....
      "consumes": {
        "type": "ammo",
        "target": { "value": "" },
        "amount": { "value": 1 }
      },
      ...
"rangedweapon": {
      ....
      "consumes": {
        "type": "ammo",
        "target": { "value": "" },
        "amount": { "value": 1 }
      },
      ...
And I want to allow the user to set the target value to another item id. So on the character sheet I have something like 
{{#each rangedweapons as |item|}}
  <select name="item.system.consumes.target.value">
    {{selectOptions ../ammos selected=item.system.consumes.target.value nameAttr="_id" labelAttr="name" blank="none"}}
  </select>
{{/each}}
{{#each rangedweapons as |item|}}
  <select name="item.system.consumes.target.value">
    {{selectOptions ../ammos selected=item.system.consumes.target.value nameAttr="_id" labelAttr="name" blank="none"}}
  </select>
{{/each}}
And this renders the option's correctly with name and id as the value. And I can select it. but when I close and re-open the the character sheet. the item.system.consumes.target.value is still "" any idea what i'm missing or how i might debug this more?
4 replies
LOELeague of Extraordinary FoundryVTT Developers
Created by bluegreymouse on 3/30/2024 in #package-development
hook preCreateToken update token name
I'm trying to update the token name when dropping a token on a scene. I basically have something like this 
Hooks.on("preCreateToken", async function (tokenDocument) {
  tokenDocument.actor.update({name: "some dude"});
});
Hooks.on("preCreateToken", async function (tokenDocument) {
  tokenDocument.actor.update({name: "some dude"});
});
I'm trying to follow the operation described here https://foundryvtt.com/article/v11-actor-delta/ but getting an error related to id and embeddedCollection how should I update a token in the preCreateToken hook
18 replies
LOELeague of Extraordinary FoundryVTT Developers
Created by bluegreymouse on 3/29/2024 in #system-development
empty pack
No description
3 replies
LOELeague of Extraordinary FoundryVTT Developers
Created by bluegreymouse on 3/27/2024 in #package-development
Error on package install
No description
15 replies