移除水

Packages/com.waveharmonic.crest/Runtime/Scripts/Data/ClipLod.cs

@@ -1,120 +0,0 @@
-// Crest Water System
-// Copyright © 2024 Wave Harmonic. All rights reserved.
-
-using UnityEngine;
-using UnityEngine.Experimental.Rendering;
-using UnityEngine.Rendering;
-using WaveHarmonic.Crest.Utility;
-
-namespace WaveHarmonic.Crest
-{
-    /// <summary>
-    /// The default state for clipping.
-    /// </summary>
-    public enum DefaultClippingState
-    {
-        /// <summary>
-        /// By default, nothing is clipped. Use clip inputs to remove water.
-        /// </summary>
-        NothingClipped,
-
-        /// <summary>
-        /// By default, everything is clipped. Use clip inputs to add water.
-        /// </summary>
-        EverythingClipped,
-    }
-
-    /// <summary>
-    /// Drives water surface clipping (carving holes).
-    /// </summary>
-    /// <remarks>
-    /// 0-1 values, surface clipped when > 0.5.
-    /// </remarks>
-    [FilterEnum(nameof(_TextureFormatMode), Filtered.Mode.Exclude, (int)LodTextureFormatMode.Automatic)]
-    public sealed partial class ClipLod : Lod
-    {
-        [Tooltip("The default clipping behaviour.\n\nWhether to clip nothing by default (and clip inputs remove patches of surface), or to clip everything by default (and clip inputs add patches of surface).")]
-        [@GenerateAPI(Setter.Custom)]
-        [@DecoratedField, SerializeField]
-        internal DefaultClippingState _DefaultClippingState = DefaultClippingState.NothingClipped;
-
-        static new class ShaderIDs
-        {
-            public static readonly int s_ClipByDefault = Shader.PropertyToID("g_Crest_ClipByDefault");
-        }
-
-        internal static readonly Color s_GizmoColor = new(0f, 1f, 1f, 0.5f);
-
-        internal override string ID => "Clip";
-        internal override string Name => "Clip Surface";
-        internal override Color GizmoColor => s_GizmoColor;
-        private protected override Color ClearColor => _DefaultClippingState == DefaultClippingState.EverythingClipped ? Color.white : Color.black;
-        private protected override bool NeedToReadWriteTextureData => true;
-        private protected override bool RequiresClearBorder => true;
-
-        private protected override GraphicsFormat RequestedTextureFormat => _TextureFormatMode switch
-        {
-            // The clip values only really need 8bits (unless using signed distance).
-            LodTextureFormatMode.Performance => GraphicsFormat.R8_UNorm,
-            LodTextureFormatMode.Precision => GraphicsFormat.R16_UNorm,
-            LodTextureFormatMode.Manual => _TextureFormat,
-            _ => throw new System.NotImplementedException(),
-        };
-
-        internal ClipLod()
-        {
-            _TextureFormat = GraphicsFormat.R8_UNorm;
-        }
-
-        internal override void SetGlobals(bool enable)
-        {
-            base.SetGlobals(enable);
-            Shader.SetGlobalFloat(ShaderIDs.s_ClipByDefault, enable && Enabled ? (float)_DefaultClippingState : (float)DefaultClippingState.NothingClipped);
-        }
-
-        internal override void Disable()
-        {
-            base.Disable();
-            Shader.SetGlobalFloat(ShaderIDs.s_ClipByDefault, (float)DefaultClippingState.NothingClipped);
-        }
-
-        internal override void BuildCommandBuffer(WaterRenderer water, CommandBuffer buffer)
-        {
-            base.BuildCommandBuffer(water, buffer);
-            Shader.SetGlobalFloat(ShaderIDs.s_ClipByDefault, (float)_DefaultClippingState);
-        }
-
-        internal static readonly SortedList<int, ILodInput> s_Inputs = new(Helpers.DuplicateComparison);
-        private protected override SortedList<int, ILodInput> Inputs => s_Inputs;
-
-        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
-        static void OnLoad()
-        {
-            s_Inputs.Clear();
-        }
-
-        void SetDefaultClippingState(DefaultClippingState previous, DefaultClippingState current)
-        {
-            if (previous == current) return;
-            if (_Water == null || !_Water.isActiveAndEnabled || !Enabled) return;
-
-            // Change default clipping state.
-            _TargetsToClear = Mathf.Max(1, _TargetsToClear);
-        }
-
-#if UNITY_EDITOR
-        [@OnChange]
-        private protected override void OnChange(string path, object previous)
-        {
-            base.OnChange(path, previous);
-
-            switch (path)
-            {
-                case nameof(_DefaultClippingState):
-                    SetDefaultClippingState((DefaultClippingState)previous, _DefaultClippingState);
-                    break;
-            }
-        }
-#endif
-    }
-}