Update game.js

game.js

@@ -38,6 +38,7 @@ class TankPlayer {
         this.reloadTime = 3000;  // 추가: 3초 재장전 시간
         this.lastShootTime = 0;
         this.bullets = [];
+        this.obstacles = [];
     }
      // 별도의 메서드로 분리
     createExplosionEffect(scene, position) {
@@ -1011,48 +1012,53 @@ this.scene.add(ground);
         for (let i = 0; i < 100; i++) {
             const rockGeometry = rockGeometries[Math.floor(Math.random() * rockGeometries.length)];
             const rock = new THREE.Mesh(rockGeometry, rockMaterial);
-          rock.position.set(
-               (Math.random() - 0.5) * MAP_SIZE * 0.9,
-               Math.random() * 2,
-               (Math.random() - 0.5) * MAP_SIZE * 0.9
-           );
-           
-           rock.rotation.set(
-               Math.random() * Math.PI,
-               Math.random() * Math.PI,
-               Math.random() * Math.PI
-           );
-           
-           rock.scale.set(
-               1 + Math.random() * 0.5,
-               1 + Math.random() * 0.5,
-               1 + Math.random() * 0.5
-           );
-           
-           rock.castShadow = true;
-           rock.receiveShadow = true;
-           this.scene.add(rock);
-       }
+            rock.position.set(
+                (Math.random() - 0.5) * MAP_SIZE * 0.9,
+                Math.random() * 2,
+                (Math.random() - 0.5) * MAP_SIZE * 0.9
+            );
+            
+            rock.rotation.set(
+                Math.random() * Math.PI,
+                Math.random() * Math.PI,
+                Math.random() * Math.PI
+            );
+            
+            rock.scale.set(
+                1 + Math.random() * 0.5,
+                1 + Math.random() * 0.5,
+                1 + Math.random() * 0.5
+            );
+            
+            rock.castShadow = true;
+            rock.receiveShadow = true;
+            rock.userData.type = 'rock'; // 장애물 타입 지정
+            this.obstacles.push(rock);
+            this.scene.add(rock);
+        }
 
-       // 선인장 추가 (간단한 geometry로 표현)
-       const cactusGeometry = new THREE.CylinderGeometry(0.5, 0.7, 4, 8);
-       const cactusMaterial = new THREE.MeshStandardMaterial({
-           color: 0x2F4F2F,
-           roughness: 0.8
-       });
+        // 선인장 추가
+        const cactusGeometry = new THREE.CylinderGeometry(0.5, 0.7, 4, 8);
+        const cactusMaterial = new THREE.MeshStandardMaterial({
+            color: 0x2F4F2F,
+            roughness: 0.8
+        });
+
+        for (let i = 0; i < 50; i++) {
+            const cactus = new THREE.Mesh(cactusGeometry, cactusMaterial);
+            cactus.position.set(
+                (Math.random() - 0.5) * MAP_SIZE * 0.8,
+                2,
+                (Math.random() - 0.5) * MAP_SIZE * 0.8
+            );
+            cactus.castShadow = true;
+            cactus.receiveShadow = true;
+            cactus.userData.type = 'cactus'; // 장애물 타입 지정
+            this.obstacles.push(cactus);
+            this.scene.add(cactus);
+        }
+    }
 
-       for (let i = 0; i < 50; i++) {
-           const cactus = new THREE.Mesh(cactusGeometry, cactusMaterial);
-           cactus.position.set(
-               (Math.random() - 0.5) * MAP_SIZE * 0.8,
-               2,
-               (Math.random() - 0.5) * MAP_SIZE * 0.8
-           );
-           cactus.castShadow = true;
-           cactus.receiveShadow = true;
-           this.scene.add(cactus);
-       }
-   }
 
    getHeightAtPosition(x, z) {
     return 0; // 항상 높이 0 반환
@@ -1437,8 +1443,13 @@ this.scene.add(ground);
     
     // 피격 사운드 배열 정의
     const beatSounds = ['sounds/beat1.ogg', 'sounds/beat2.ogg', 'sounds/beat3.ogg'];
-
-    const tankPosition = this.tank.getPosition();
+    // 탱크와 장애물 충돌 체크
+        const tankBoundingBox = new THREE.Box3().setFromObject(this.tank.body);
+        this.obstacles.forEach(obstacle => {
+            const obstacleBoundingBox = new THREE.Box3().setFromObject(obstacle);
+            if (tankBoundingBox.intersectsBox(obstacleBoundingBox)) {
+            const tankPosition = this.tank.getPosition();
+              //
     // 적 총알과 플레이어 탱크 충돌 체크
     this.enemies.forEach(enemy => {
         if (!enemy.mesh || !enemy.isLoaded) return;