还原水插件

Packages/com.waveharmonic.crest/Runtime/Scripts/Meniscus/Meniscus.cs

@@ -33,14 +33,6 @@ namespace WaveHarmonic.Crest
         internal Material _Material;
 
 
-        [@Heading("Advanced")]
-
-        [Tooltip("Rules to exclude cameras from rendering the meniscus.\n\nThese are exclusion rules, so for all cameras, select Nothing. These rules are applied on top of the Layer rules.")]
-        [@DecoratedField]
-        [@GenerateAPI]
-        [SerializeField]
-        WaterCameraExclusion _CameraExclusions = WaterCameraExclusion.Hidden | WaterCameraExclusion.Reflection;
-
         WaterRenderer _Water;
 
         internal MeniscusRenderer Renderer { get; private set; }
@@ -84,7 +76,6 @@ namespace WaveHarmonic.Crest
                 return;
             }
 
-#pragma warning disable format
 #if d_UnityHDRP
             if (RenderPipelineHelper.IsHighDefinition)
             {
@@ -105,7 +96,6 @@ namespace WaveHarmonic.Crest
             {
                 Renderer ??= new MeniscusRendererBIRP(water, this);
             }
-#pragma warning restore format
         }
     }
 
@@ -141,6 +131,11 @@ namespace WaveHarmonic.Crest
             private protected readonly WaterRenderer _Water;
             internal readonly Meniscus _Meniscus;
 
+            static partial class ShaderIDs
+            {
+                public static readonly int s_HorizonNormal = Shader.PropertyToID("_Crest_HorizonNormal");
+            }
+
             public abstract void OnBeginCameraRendering(Camera camera);
             public abstract void OnEndCameraRendering(Camera camera);
 
@@ -179,18 +174,18 @@ namespace WaveHarmonic.Crest
                     return false;
                 }
 
+                // Meniscus is a product of the water surface.
+                if (!_Water.Surface.Enabled)
+                {
+                    return false;
+                }
+
                 if (camera.cameraType is not CameraType.Game and not CameraType.SceneView)
                 {
                     return false;
                 }
 
-                if (!WaterRenderer.ShouldRender(camera, _Meniscus.Layer, _Meniscus._CameraExclusions))
-                {
-                    return false;
-                }
-
-                // Meniscus depends on both the surface and volume.
-                if (!_Water.Surface.ShouldRender(camera) || !_Water.Underwater.ShouldRender(camera))
+                if (!WaterRenderer.ShouldRender(camera, _Meniscus.Layer))
                 {
                     return false;
                 }
@@ -216,6 +211,13 @@ namespace WaveHarmonic.Crest
 
             internal void Execute<T>(Camera camera, T commands) where T : ICommandWrapper
             {
+                // Project water normal onto camera plane.
+                _Meniscus.Material.SetVector(ShaderIDs.s_HorizonNormal, new Vector2
+                (
+                    Vector3.Dot(Vector3.up, camera.transform.right),
+                    Vector3.Dot(Vector3.up, camera.transform.up)
+                ));
+
                 var isFullScreenRequired = true;
                 var isMasked = false;
                 var passOffset = 1;