85 lines
2.2 KiB
JavaScript
85 lines
2.2 KiB
JavaScript
/**
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* @param {ActiveEffect} effect
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* @returns {Item|undefined}
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*/
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function resolveTransferItem(effect) {
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const item = effect.parent;
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if (item?.documentName !== "Item") return undefined;
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const actor = item.actor;
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if (actor?.documentName === "Actor") {
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return actor.items.get(item.id) ?? item;
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}
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return item;
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}
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/**
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* @param {Item} item
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* @returns {{ inactive: boolean, reasonKey: string|null }}
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*/
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export function getTransferSuppressionState(item) {
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switch (item.type) {
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case "weapon":
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case "armor":
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case "gear":
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if (item.system.equipped !== true) {
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return {
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inactive: true,
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reasonKey: "DG.ActiveEffects.SuppressedNotEquipped",
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};
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}
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return { inactive: false, reasonKey: null };
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case "motivation":
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if (item.system.acuteEpisode !== true) {
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return {
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inactive: true,
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reasonKey: "DG.ActiveEffects.SuppressedAcuteEpisode",
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};
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}
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return { inactive: false, reasonKey: null };
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case "tome":
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case "ritual":
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return {
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inactive: true,
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reasonKey: "DG.ActiveEffects.SuppressedUnsupportedItem",
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};
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case "bond":
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return { inactive: false, reasonKey: null };
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default:
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return { inactive: false, reasonKey: null };
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}
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}
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/**
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* @param {Item} item
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* @returns {boolean} True when a transfer effect on this item should not apply.
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*/
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export function isTransferEffectInactive(item) {
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return getTransferSuppressionState(item).inactive;
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}
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/**
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* @param {ActiveEffect} effect
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* @returns {string|null} Localization key for why a transfer effect is inactive.
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*/
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export function getTransferSuppressionReasonKey(effect) {
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const item = resolveTransferItem(effect);
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if (!item || !effect.transfer) return null;
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return getTransferSuppressionState(item).reasonKey;
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}
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/** @extends {foundry.documents.ActiveEffect} */
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export default class DGActiveEffect extends ActiveEffect {
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/** @override */
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get isSuppressed() {
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if (this.disabled || this.duration?.expired) return true;
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if (this.system?.isSuppressed) return true;
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if (!this.transfer) return false;
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const item = resolveTransferItem(this);
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if (!item) return false;
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return isTransferEffectInactive(item);
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}
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}
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