39 lines
1.3 KiB
TypeScript
39 lines
1.3 KiB
TypeScript
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/**
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* Extend the base Actor entity by defining a custom roll data structure which is ideal for the Simple system.
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* @extends {Actor}
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*/
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export class DS4Actor extends Actor {
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/** @override */
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prepareDerivedData() {
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const data = this.data;
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this._prepareCombatValues(data);
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}
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_prepareCombatValues(data) {
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const hitPointsModifier = getProperty(data, "data.combatValues.hitPoints.modifier") || 0;
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setProperty(
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data,
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"data.combatValues.hitPoints.max",
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data.data.attributes.body.initial + data.data.traits.constitution.initial + 10 + hitPointsModifier
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);
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const defenseModifier = getProperty(data, "data.combatValues.defense.modifier") || 0;
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setProperty(
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data,
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"data.combatValues.defense.value",
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data.data.attributes.body.initial +
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data.data.traits.constitution.initial +
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this._getArmorValue() +
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defenseModifier
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);
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}
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_getArmorValue() {
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return this.data["items"]
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.filter((item) => ["armor", "shield"].includes(item.type))
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.filter((item) => item.data.equipped)
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.map((item) => item.data.armorValue)
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.reduce((a, b) => a + b, 0);
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}
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}
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