Manage game systems

module/rfrp-utility.js

@@ -8,8 +8,12 @@ export class RFRPUtility {
 
   /* -------------------------------------------- */
   static async ready() {
+    this.registerSettings();
+
+    this.gameSystem = game.settings.get("fvtt-rolemaster-frp", "game_system");
+
     const skillCategories = await RFRPUtility.loadCompendium("fvtt-rolemaster-frp.skill_categories")
-    this.skillCategories = skillCategories.map(i => i.toObject())
+    this.skillCategories = skillCategories.map(i => i.toObject()).filter( i => i.system.game_system == "common" || i.system.game_system == this.gameSystem);
   }
 
   /* -------------------------------------------- */
@@ -17,6 +21,23 @@ export class RFRPUtility {
     return this.skillCategories
   }
 
+  /* -------------------------------------------- */
+  static registerSettings() {
+    game.settings.register("fvtt-rolemaster-frp", "game_system", {
+      name: "Game System",
+      hint: "List of Game Systems",
+      scope: "world",
+      default: "rmfrp",
+      requiresReload: true,
+      type: String,
+      config: true,
+      choices: {
+        rmfrp: "Rolemaster Fantasy Role Playing (RMFRP)",
+        merp: "Middle Earth Role Playing (MERP)"
+      }
+      });
+
+  }
   /* -------------------------------------------- */
   static async loadCompendiumData(compendium) {
     const pack = game.packs.get(compendium);