Add skill system, level-ups, and new enemy types

web/src/Sword.ts

@@ -98,6 +98,9 @@ export class Sword extends Weapon {
 
     const { game } = player;
 
+    const range = player.stats.swordRange;
+    const damage = player.stats.swordDamage;
+
     // Aim direction: where the blob actually faces (toward the mouse point)
     const aim = new THREE.Vector3()
       .subVectors(game.groundPoint, player.body.position);
@@ -109,15 +112,19 @@ export class Sword extends Weapon {
     aim.normalize();
 
     // Slash trail feedback
-    const slash = new SlashEffect(player.body.position, aim, game.scene);
+    const slash = new SlashEffect(player.body.position, aim, game.scene, range);
     game.slashEffects.push(slash);
 
     for (const enemy of game.enemies) {
       if (enemy.dead) continue;
-      if (isInSlashArc(player.body.position, aim, enemy.body.position)) {
-        enemy.takeDamage(50, game);
+      if (!enemy.canBeSlashHit()) continue;
+      if (isInSlashArc(player.body.position, aim, enemy.body.position, range)) {
+        enemy.takeDamage(damage, game, true, player.body.position);
       }
     }
+
+    // Destroy enemy projectiles caught in the slash
+    game.destroyProjectilesInArc(player.body.position, aim, range);
   }
 
   skill2(): void {