103 lines
3.3 KiB
JavaScript
103 lines
3.3 KiB
JavaScript
/**
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* Armor roll dialog.
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*
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* Pool = Armor Value (AV) − AP penalty + manual bonus (can go to 0, unlike other pools)
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* Reinforced trait on the armor → red dice (3+) by default
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* Each success on the roll reduces incoming damage by 1.
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*/
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export default class OathHammerArmorDialog {
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static async prompt(actor, armor) {
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const sys = armor.system
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const av = sys.armorValue ?? 0
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const isReinforced = [...(sys.traits ?? [])].includes("reinforced")
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const defaultColor = isReinforced ? "red" : "white"
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// Luck
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const actorSys = actor.system
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const availableLuck = actorSys.luck?.value ?? 0
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const isHuman = (actorSys.lineage?.name ?? "").toLowerCase() === "human"
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const luckDicePerPoint = isHuman ? 3 : 2
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const luckOptions = Array.from({ length: availableLuck + 1 }, (_, i) => ({
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value: i,
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label: i === 0 ? "0" : `${i} (+${i * luckDicePerPoint}d)`,
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selected: i === 0,
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}))
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// AP options — entered by the user based on the attacker's weapon
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const apOptions = Array.from({ length: 9 }, (_, i) => ({
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value: -i,
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label: i === 0 ? "0" : `−${i}`,
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selected: i === 0,
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}))
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const bonusOptions = Array.from({ length: 7 }, (_, i) => {
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const v = i - 3
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return { value: v, label: v > 0 ? `+${v}` : String(v), selected: v === 0 }
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})
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const colorOptions = [
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{ value: "white", label: "⬜ White (4+)", selected: defaultColor === "white" },
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{ value: "red", label: "🔴 Red (3+)", selected: defaultColor === "red" },
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{ value: "black", label: "⬛ Black (2+)", selected: defaultColor === "black" },
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]
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const rollModes = foundry.utils.duplicate(CONFIG.Dice.rollModes)
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const context = {
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actorName: actor.name,
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armorName: armor.name,
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armorImg: armor.img,
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av,
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isReinforced,
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apOptions,
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bonusOptions,
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colorOptions,
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rollModes,
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visibility: game.settings.get("core", "rollMode"),
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availableLuck,
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isHuman,
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luckOptions,
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}
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const content = await foundry.applications.handlebars.renderTemplate(
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"systems/fvtt-oath-hammer/templates/armor-roll-dialog.hbs",
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context
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)
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const result = await foundry.applications.api.DialogV2.wait({
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window: { title: game.i18n.format("OATHHAMMER.Dialog.ArmorRollTitle", { armor: armor.name }) },
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classes: ["fvtt-oath-hammer"],
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position: { width: 420 },
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content,
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rejectClose: false,
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buttons: [{
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label: game.i18n.localize("OATHHAMMER.Dialog.RollArmor"),
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callback: (_ev, btn) => {
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const out = {}
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for (const el of btn.form.elements) {
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if (!el.name) continue
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out[el.name] = el.type === "checkbox" ? String(el.checked) : el.value
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}
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return out
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},
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}],
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})
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if (!result) return null
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return {
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av,
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isReinforced,
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colorOverride: result.colorOverride || defaultColor,
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apPenalty: parseInt(result.ap) || 0,
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bonus: parseInt(result.bonus) || 0,
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visibility: result.visibility ?? game.settings.get("core", "rollMode"),
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explodeOn5: result.explodeOn5 === "true",
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luckSpend: Math.min(Math.max(0, parseInt(result.luckSpend) || 0), availableLuck),
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luckIsHuman: result.luckIsHuman === "true",
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}
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}
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}
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