Added support for adversary actor sizes

module/documents/_module.mjs

@@ -4,6 +4,7 @@ export { default as DhpCombat } from './combat.mjs';
 export { default as DHCombatant } from './combatant.mjs';
 export { default as DhActiveEffect } from './activeEffect.mjs';
 export { default as DhChatMessage } from './chatMessage.mjs';
+export { default as DhScene } from './scene.mjs';
 export { default as DhToken } from './token.mjs';
 export { default as DhTooltipManager } from './tooltipManager.mjs';
 export { default as DhTemplateManager } from './templateManager.mjs';

module/documents/scene.mjs

@@ -0,0 +1,22 @@
+export default class DhScene extends Scene {
+    /** A map of `TokenDocument` IDs embedded in this scene long with new dimensions from actor size-category changes */
+    #sizeSyncBatch = new Map();
+
+    /** Synchronize a token's dimensions with its actor's size category. */
+    syncTokenDimensions(tokenDoc, dimensions) {
+        if (!tokenDoc.parent?.tokens.has(tokenDoc.id)) return;
+        this.#sizeSyncBatch.set(tokenDoc.id, dimensions);
+        this.#processSyncBatch();
+    }
+
+    /** Retrieve size and clear size-sync batch, make updates. */
+    #processSyncBatch = foundry.utils.debounce(() => {
+        const tokenSizes = game.settings.get(CONFIG.DH.id, CONFIG.DH.SETTINGS.gameSettings.Homebrew).tokenSizes;
+        const entries = this.#sizeSyncBatch
+            .entries()
+            .toArray()
+            .map(([_id, { width, height }]) => ({ _id, width: tokenSizes[width], height: tokenSizes[height] }));
+        this.#sizeSyncBatch.clear();
+        this.updateEmbeddedDocuments('Token', entries, { animation: { movementSpeed: 1 } });
+    }, 0);
+}

module/documents/token.mjs

@@ -100,4 +100,18 @@ export default class DHToken extends TokenDocument {
         }
         super.deleteCombatants(tokens, combat ?? {});
     }
+
+    /**@inheritdoc */
+    _onRelatedUpdate(update = {}, operation = {}) {
+        super._onRelatedUpdate(update, operation);
+
+        if (!this.actor?.isOwner) return;
+        const activeGM = game.users.activeGM; // Let the active GM take care of updates if available
+        if (this.actor.system.metadata.usesSize && activeGM && game.user.id === activeGM.id) {
+            const dimensions = { height: this.actor.system.size, width: this.actor.system.size };
+            if (dimensions.width !== this.width || dimensions.height !== this.height) {
+                this.parent?.syncTokenDimensions(this, dimensions);
+            }
+        }
+    }
 }