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57 lines
1.8 KiB
57 lines
1.8 KiB
import { FEATURE_CONTROL, TVA_CONFIG } from '../settings.js';
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import { registerHook, unregisterHook } from './hooks.js';
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const feature_id = 'UserMappings';
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export function registerUserMappingHooks() {
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if (!FEATURE_CONTROL[feature_id]) {
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['updateToken', 'updateTile', 'sightRefresh'].forEach((id) => unregisterHook(feature_id, id));
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return;
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}
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registerHook(feature_id, 'updateToken', _updateToken);
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registerHook(feature_id, 'updateTile', _updateTile);
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registerHook(feature_id, 'sightRefresh', _sightRefresh);
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}
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async function _updateToken(token, change) {
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// Update User Specific Image
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if (change.flags?.['token-variants']) {
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if ('userMappings' in change.flags['token-variants'] || '-=userMappings' in change.flags['token-variants']) {
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const t = canvas.tokens.get(token.id);
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if (t) {
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await t.draw();
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canvas.effects.visibility.restrictVisibility();
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}
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}
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}
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}
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async function _updateTile(tile, change) {
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// Update User Specific Image
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if (change.flags?.['token-variants']) {
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if ('userMappings' in change.flags['token-variants'] || '-=userMappings' in change.flags['token-variants']) {
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const t = canvas.tiles.get(tile.id);
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if (t) {
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await t.draw();
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canvas.effects.visibility.restrictVisibility();
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}
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}
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}
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}
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function _sightRefresh() {
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if (!game.user.isGM) {
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for (let t of canvas.tokens.placeables) {
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if (_isInvisible(t)) t.visible = false;
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}
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for (let t of canvas.tiles.placeables) {
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if (_isInvisible(t)) t.visible = false;
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}
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}
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}
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function _isInvisible(obj) {
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const img = (obj.document.getFlag('token-variants', 'userMappings') || {})?.[game.userId];
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return img === TVA_CONFIG.invisibleImage;
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}
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