#if DWP_CREST

using System.Collections.Generic;
using UnityEngine;
//using Crest;
using NWH.DWP2.WaterObjects;


namespace NWH.DWP2.WaterData
{
    public class CrestWaterDataProvider : WaterDataProvider
    {
        //private OceanRenderer _oceanRenderer;

        public override bool SupportsWaterHeightQueries()
        {
            return true;
        }


        public override bool SupportsWaterNormalQueries()
        {
            return true;
        }


        public override bool SupportsWaterFlowQueries()
        {
            return true;
        }


        // public override void Awake()
        // {
        //     base.Awake();
        //
        //     _oceanRenderer = GetComponent<OceanRenderer>();
        //     if (_oceanRenderer == null)
        //     {
        //         Debug.LogError($"{typeof(OceanRenderer)} not found. " +
        //                        $"{GetType()} needs to be attached to an object containing {typeof(OceanRenderer)}.");
        //     }
        // }


        public override void GetWaterHeights(WaterObject waterObject, ref Vector3[] points, ref float[] waterHeights)
        {
            //_oceanRenderer.CollisionProvider.Query(waterObject.instanceID, 0, points, waterHeights, null, null);
        }


        public override void GetWaterNormals(WaterObject waterObject, ref Vector3[] points, ref Vector3[] waterNormals)
        {
            // Flip the instance sign to not get overlapping queries for same provider. InstanceID is always negative so no duplicates should ever happen.
            //_oceanRenderer.CollisionProvider.Query(-waterObject.instanceID, 0, points, (float[])null, waterNormals, null);
        }


        public override void GetWaterFlows(WaterObject waterObject, ref Vector3[] points, ref Vector3[] waterFlows)
        {
            //_oceanRenderer.FlowProvider.Query(waterObject.instanceID, 0, points, waterFlows);
        }


        // public override float GetWaterHeightSingle(WaterObject waterObject, Vector3 point)
        // {
        //     //_singlePointArray[0] = point;
        //     //_oceanRenderer.CollisionProvider.Query(_oceanRenderer.GetHashCode(), 0,
        //     //    _singlePointArray, _singleHeightArray, null, null);
        //     //return _singleHeightArray[0];
        // }
    }
}

#endif