Add WiP trainer logic

src/system/trainer-data.ts

@@ -0,0 +1,18 @@
+import BattleScene from "../battle-scene";
+import { TrainerType } from "../data/trainer-type";
+import Trainer from "../trainer";
+
+export default class TrainerData {
+  public trainerType: TrainerType;
+  public female: boolean;
+
+  constructor(source: Trainer | any) {
+    const sourceTrainer = source instanceof Trainer ? source as Trainer : null;
+    this.trainerType = sourceTrainer ? sourceTrainer.config.trainerType : source.trainerType;
+    this.female = source.female;
+  }
+
+  toTrainer(scene: BattleScene): Trainer {
+    return new Trainer(scene, this.trainerType, this.female);
+  }
+}