using UnityEngine;
using UnityEditor;
using UnityEditor.SceneManagement;

public class ColliderRemoverTool
{
    [MenuItem("Tools/Remove All Colliders in Scene")]
    private static void RemoveAllColliders()
    {
        // 记录操作以支持撤销
        Undo.SetCurrentGroupName("Remove All Colliders");
        int undoGroup = Undo.GetCurrentGroup();

        int count = 0;

        // 移除 3D 碰撞体
        Collider[] colliders = Object.FindObjectsByType<Collider>(FindObjectsSortMode.None);
        foreach (Collider collider in colliders)
        {
            Undo.DestroyObjectImmediate(collider);
            count++;
        }

        // 移除 2D 碰撞体
        Collider2D[] colliders2D = Object.FindObjectsByType<Collider2D>(FindObjectsSortMode.None);
        foreach (Collider2D collider in colliders2D)
        {
            Undo.DestroyObjectImmediate(collider);
            count++;
        }

        Undo.CollapseUndoOperations(undoGroup);

        Debug.Log($"已移除 {count} 个碰撞体组件");
        
        // 标记场景为已修改
        EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
    }
}