Add gen 6-7 sprites and update icon set

src/ui/pokemon-icon-anim-handler.ts

@@ -0,0 +1,75 @@
+import BattleScene from "../battle-scene";
+import * as Utils from "../utils";
+
+export enum PokemonIconAnimMode {
+  NONE,
+  PASSIVE,
+  ACTIVE
+}
+
+export default class PokemonIconAnimHandler {
+  private counter: Phaser.Tweens.Tween;
+  private icons: Map<Phaser.GameObjects.Sprite, PokemonIconAnimMode>;
+  private toggled: boolean;
+
+  setup(scene: BattleScene): void {
+    this.icons = new Map();
+    this.toggled = false;
+
+    const onAlternate = (tween: Phaser.Tweens.Tween) => {
+      const value = tween.getValue();
+      this.toggled = !!value;
+      for (let i of this.icons.keys())
+          i.y += this.getModeYDelta(this.icons.get(i)) * (this.toggled ? 1 : -1);
+    };
+    this.counter = scene.tweens.addCounter({
+      duration: Utils.fixedInt(200),
+      from: 0,
+      to: 1,
+      yoyo: true,
+      repeat: -1,
+      onRepeat: onAlternate,
+      onYoyo: onAlternate
+    });
+  }
+
+  getModeYDelta(mode: PokemonIconAnimMode): number {
+    switch (mode) {
+      case PokemonIconAnimMode.NONE:
+        return 0;
+      case PokemonIconAnimMode.PASSIVE:
+        return -1;
+      case PokemonIconAnimMode.ACTIVE:
+        return -2;
+    }
+  }
+
+  addOrUpdate(icons: Phaser.GameObjects.Sprite | Phaser.GameObjects.Sprite[], mode: PokemonIconAnimMode): void {
+    if (!Array.isArray(icons))
+      icons = [ icons ];
+    for (let i of icons) {
+      if (this.icons.has(i) && this.icons.get(i) === mode)
+        continue;
+      if (this.toggled) {
+        console.log(i.frame)
+        const lastYDelta = this.icons.has(i)
+          ? this.icons.get(i)
+          : 0;
+        const yDelta = this.getModeYDelta(mode);
+        i.y += yDelta + lastYDelta;
+        console.log(yDelta - lastYDelta)
+      }
+      this.icons.set(i, mode);
+    }
+  }
+
+  remove(icons: Phaser.GameObjects.Sprite | Phaser.GameObjects.Sprite[]): void {
+    if (!Array.isArray(icons))
+      icons = [ icons ];
+    for (let i of icons) {
+      if (this.toggled)
+        i.y -= this.getModeYDelta(this.icons.get(i));
+      this.icons.delete(i);
+    }
+  }
+}