feat: add poc

src/components/Combat.js

@@ -0,0 +1,52 @@
+import { Component } from '../core/Component.js';
+
+export class Combat extends Component {
+  constructor() {
+    super('Combat');
+    this.attackDamage = 10;
+    this.defense = 5;
+    this.attackSpeed = 1.0; // Attacks per second
+    this.attackRange = 50;
+    this.lastAttackTime = 0;
+    this.attackCooldown = 0;
+        
+    // Combat state
+    this.isAttacking = false;
+    this.attackDirection = 0; // Angle in radians
+    this.knockbackResistance = 0.5;
+  }
+
+  /**
+     * Check if can attack
+     */
+  canAttack(currentTime) {
+    return (currentTime - this.lastAttackTime) >= (1.0 / this.attackSpeed);
+  }
+
+  /**
+     * Perform attack
+     */
+  attack(currentTime, direction) {
+    if (!this.canAttack(currentTime)) return false;
+        
+    this.lastAttackTime = currentTime;
+    this.isAttacking = true;
+    this.attackDirection = direction;
+    this.attackCooldown = 0.3; // Attack animation duration
+        
+    return true;
+  }
+
+  /**
+     * Update attack state
+     */
+  update(deltaTime) {
+    if (this.attackCooldown > 0) {
+      this.attackCooldown -= deltaTime;
+      if (this.attackCooldown <= 0) {
+        this.isAttacking = false;
+      }
+    }
+  }
+}
+