feat: SongCreator 씬 완성 — Beat Sage URL 지원, info.dat 메타데이터 자동 추출

- BeatSageUploader: audio_url 지원(UploadFromUrl), PollAndDownload 공통화, ZIP 500 오류 3회 재시도 - BeatSageConverter: info.dat 파싱(SongMetadata), BPM 자동 감지 → 노트 타이밍 변환에 적용 - SongCreatorManager: title/BPM 필수 입력 제거, 난이도 4개 자동 선택, GenerateFlowFromUrl 버그 수정 - NasPublisher: audioPath null 허용(URL 흐름에서 로컬 파일 없는 경우 스킵) - .gitignore/.gitattributes 초기 설정 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-21 23:37:34 +09:00
commit 4dad9e5d5b
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+using UnityEngine;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace VRSDK
+{
+    /// <summary>
+    /// Collision predictor help us to cast complex collider shapes and check for posibles collisions
+    /// </summary>
+    public class CollisionPredictor : MonoBehaviour
+    {
+        [SerializeField] private LayerMask layerMask = new LayerMask();
+
+        private List<Collider> colliderList = null;
+        private Transform collisionPredictorParent = null;
+        private bool collisionCopyCreate = false;
+               
+
+        private void LateUpdate()
+        {
+            if (!collisionCopyCreate)
+            {
+                CreateCollisionCopy();
+                SetLayerMask();
+                RemoveInvalidColliders();
+                collisionCopyCreate = true;
+            }
+        }
+
+        private void CreateCollisionCopy()
+        {
+            GameObject clone = Instantiate( gameObject );
+            RemoveComponents( clone );
+
+            if (clone.GetComponent<VR_OutlineHighlight>() != null)
+            {
+                Destroy( clone.GetComponent<VR_OutlineHighlight>() );
+            }
+
+            if (clone.GetComponent<VR_Outline>() != null)
+            {
+                Destroy( clone.GetComponent<VR_Outline>() );
+            }            
+
+            clone.name = gameObject.name + "_CollisionPredictorCopy";
+            clone.transform.localScale = clone.transform.localScale;
+            collisionPredictorParent = clone.transform;
+            colliderList = clone.GetComponentsInChildren<Collider>().ToList();            
+        }
+
+        private void SetLayerMask()
+        {
+            for (int n = 0; n < colliderList.Count; n++)
+            {
+                colliderList[n].gameObject.layer = LayerMask.NameToLayer( "IgnoreCollision" );
+            }
+        }
+
+        private void RemoveInvalidColliders()
+        {
+            for (int n = 0; n < colliderList.Count; n++)
+            {
+                if (colliderList[n] is MeshCollider)
+                {
+                    Debug.LogWarning("Collider " + colliderList[n].name + " is a MeshCollider, CollisionPredictor does no support MeshColliders");
+                    Destroy(colliderList[n]);
+                    colliderList.RemoveAt( n );
+                    n--;
+                }
+
+                else if (colliderList[n].isTrigger)
+                {
+                    Debug.LogWarning("Collider " + colliderList[n].name + " is a trigger collider, removing it from CollisionPredictor");
+                    Destroy( colliderList[n] );
+                    colliderList.RemoveAt( n );
+                    n--;
+                }
+            }
+        }
+
+        public bool WillCollisionAtPositionAndRotation(Vector3 position , Quaternion rotation )
+        {
+            //we need to create first our collision copy
+            if (!collisionCopyCreate)
+                return false;
+
+            //trasnlate the object to the desire postion and rotation
+            collisionPredictorParent.position = position;
+            collisionPredictorParent.rotation = rotation;
+
+            for (int n = 0; n < colliderList.Count; n++)
+            {
+                if (CheckCollisionAtPosition( colliderList[n] ))
+                    return true;
+            }
+
+            return false;
+        }
+        
+        
+        private bool CheckCollisionAtPosition(Collider collider)
+        {
+            if (collider is SphereCollider)
+            {
+                return PhysicsExtensions.CheckSphere(collider as SphereCollider , layerMask , QueryTriggerInteraction.Ignore);
+            }
+            if (collider is BoxCollider)
+            {
+                return PhysicsExtensions.CheckBox( collider as BoxCollider, layerMask, QueryTriggerInteraction.Ignore );
+            }
+            if (collider is CapsuleCollider)
+            {
+                return PhysicsExtensions.CheckCapsule(collider as CapsuleCollider , layerMask , QueryTriggerInteraction.Ignore);
+            }
+
+            return false;
+        }
+
+
+        private void RemoveComponents(GameObject go)
+        {
+            Component[] componentArray = go.GetComponentsInChildren<Component>();
+
+            for (int n = 0; n < componentArray.Length; n++)
+            {
+                if (componentArray[n] != null)
+                {
+                    if (componentArray[n] is Canvas)
+                        Destroy( componentArray[n].gameObject );
+
+                    else if (CanDestroyComponent( componentArray[n] ))
+                        Destroy( componentArray[n] );
+                }
+
+
+            }
+        }
+
+        private bool CanDestroyComponent(Component c)
+        {
+            return !( c is Transform ) && !(c is Collider) && !( c is VR_OutlineHighlight) && !( c is VR_Outline );
+        }
+
+    }
+}
+