110 lines
3.4 KiB
JavaScript
110 lines
3.4 KiB
JavaScript
/**
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* Base Action Class
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*/
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export class Action {
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/**
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* Roll an action
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* @param {any} action The actual action object
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* @param {string} actionId The key id of the action
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*/
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static async rollAction(action, actionId) {
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const drives = await this._prepareActionRoll(actionId);
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if (drives == null) return; // dialog canceled
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const diceCount = action.value + drives;
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let r;
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if (diceCount == 0) {
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// no action rating, roll two dice and keep lower result
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const normalDice = new Die({
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number: 2,
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faces: 6,
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modifiers: ['kl'],
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});
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r = Roll.fromTerms([normalDice]);
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} else if (action.gilded) {
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// gilded action, replace one die with a gilded die
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const normalDice = new Die({
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number: diceCount - 1,
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faces: 6,
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modifiers: ['kh'],
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});
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const plus = new OperatorTerm({ operator: '+' });
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const gildedDice = new Die({
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number: 1,
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faces: 6,
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options: { flavor: 'gilded' },
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modifiers: ['kh'],
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});
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r = Roll.fromTerms([normalDice, plus, gildedDice]);
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} else {
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// normal roll
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const normalDice = new Die({ number: diceCount, faces: 6 });
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r = Roll.fromTerms([normalDice]);
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}
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await r.evaluate();
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// construct chat message
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const speaker = ChatMessage.getSpeaker({ actor: this.actor });
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const rollMode = game.settings.get('core', 'rollMode');
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const label = `[action] ${actionId}`;
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const content = await renderTemplate('systems/candelafvtt/templates/chat/roll.hbs', r);
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const msg = {
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content: content,
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speaker: speaker,
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rollMode: rollMode,
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flavor: label,
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type: CONST.CHAT_MESSAGE_TYPES.ROLL,
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rolls: [r],
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};
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AudioHelper.play({ src: 'sounds/dice.wav', volume: 0.8, autoplay: true, loop: false }, true);
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// post to chat
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CONFIG.ChatMessage.documentClass.create(msg, {});
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return r;
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}
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/**
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* Prepare a roll by getting necessary information via user dialog
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* @param {string} actionId The key id of the action
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* @private
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*/
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static async _prepareActionRoll(actionId) {
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let title = actionId;
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let content = await renderTemplate('systems/candelafvtt/templates/chat/roll-dialog.hbs');
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let options = {};
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return new Promise(resolve => {
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new Dialog(
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{
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title,
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content,
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buttons: {
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roll: {
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label: game.i18n.localize('CANDELAFVTT.roll'),
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callback: html => resolve(this._onRollDialogSubmit(html)),
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},
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},
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default: 'roll',
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close: () => resolve(null),
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},
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options
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).render(true);
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});
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}
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/**
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* Read the drives from the submitted form
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* @param {html} html The submitted html containing the form
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* @private
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*/
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static async _onRollDialogSubmit(html) {
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const form = html[0].querySelector('form');
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const drives = parseInt(form.drives.value);
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return drives;
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}
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}
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