Update game.js

game.js

@@ -795,43 +795,76 @@ class EnemyFighter {
     }
 
     update(playerPosition, deltaTime) {
+        if (!this.mesh) return;
+        
+        // AI 상태 업데이트
+        const distanceToPlayer = this.position.distanceTo(playerPosition);
+        
+        // 전투 거리 체크 (3000m 이내)
+        if (distanceToPlayer < 3000) {
+            this.aiState = 'combat';
+            this.isEngaged = true;
+            this.targetPosition = playerPosition.clone();
+        } else if (distanceToPlayer > 5000) {
+            this.aiState = 'patrol';
+            this.isEngaged = false;
+        }
+        
+        // 다른 적기와의 충돌 회피
+        this.avoidOtherEnemies(deltaTime);
+        
+        // AI 행동 실행
+        switch (this.aiState) {
+            case 'patrol':
+                this.patrol(deltaTime);
+                break;
+            case 'combat':
+                this.combat(playerPosition, deltaTime);
+                break;
+        }
+        
+        // 물리 업데이트
+        this.updatePhysics(deltaTime);
+        
+        // 탄환 업데이트
+        this.updateBullets(deltaTime);
+    }
     
     avoidOtherEnemies(deltaTime) {
-    if (!this.nearbyEnemies) return;
-    
-    let closestDistance = Infinity;
-    let avoidanceNeeded = false;
-    let avoidDirection = new THREE.Vector3();
-    
-    this.nearbyEnemies.forEach(enemy => {
-        if (enemy === this || !enemy.position) return;
-        
-        const distance = this.position.distanceTo(enemy.position);
-        if (distance < this.separationRadius && distance > 0) {
-            avoidanceNeeded = true;
-            if (distance < closestDistance) {
-                closestDistance = distance;
-                // 반대 방향으로 회피
-                avoidDirection = this.position.clone().sub(enemy.position).normalize();
+        if (!this.nearbyEnemies) return;
+        
+        let closestDistance = Infinity;
+        let avoidanceNeeded = false;
+        let avoidDirection = new THREE.Vector3();
+        
+        this.nearbyEnemies.forEach(enemy => {
+            if (enemy === this || !enemy.position) return;
+            
+            const distance = this.position.distanceTo(enemy.position);
+            if (distance < this.separationRadius && distance > 0) {
+                avoidanceNeeded = true;
+                if (distance < closestDistance) {
+                    closestDistance = distance;
+                    // 반대 방향으로 회피
+                    avoidDirection = this.position.clone().sub(enemy.position).normalize();
+                }
+            }
+        });
+        
+        if (avoidanceNeeded) {
+            // 긴급 회피: 급선회
+            const avoidAngle = Math.atan2(avoidDirection.x, avoidDirection.z);
+            this.targetRotation.y = avoidAngle;
+            this.isTurning = true;
+            
+            // 고도도 변경 (더 부드럽게)
+            if (avoidDirection.y > 0) {
+                this.targetRotation.x = -0.15; // 기존 -0.3 → -0.15 (50% 감소)
+            } else {
+                this.targetRotation.x = 0.15; // 기존 0.3 → 0.15 (50% 감소)
             }
-        }
-    });
-    
-    if (avoidanceNeeded) {
-        // 긴급 회피: 급선회
-        const avoidAngle = Math.atan2(avoidDirection.x, avoidDirection.z);
-        this.targetRotation.y = avoidAngle;
-        this.isTurning = true;
-        
-        // 고도도 변경 (더 부드럽게)
-        if (avoidDirection.y > 0) {
-            this.targetRotation.x = -0.15; // 기존 -0.3 → -0.15 (50% 감소)
-        } else {
-            this.targetRotation.x = 0.15; // 기존 0.3 → 0.15 (50% 감소)
         }
     }
-} 
-
     shoot() {
     this.lastShootTime = Date.now();