WaterWorks - Simple water/ocean/river system for URP + reflection + refraction
GapperGames Studios
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A simple and powerful water system for URPWaterWorks is a simple to use yet powerful water system. It allows for: Underwater Volumetric Fog, Realistic Reflections, Shore Waves, Foam, Caustics (underwater shadows), Refraction and more! A big feature is that the water automatically flows downwards on any mesh! You can customise the color and transparency and most other settings easily, however the default settings are the most realistic. This asset also works on mobile and supports underwater rendering.UNITY 6 WaterVolume.cs fix:using UnityEngine;using UnityEngine.Rendering;using UnityEngine.Rendering.Universal;// Note: Removed 'UnityEngine.Experimental.Rendering.Universal' as RTHandle is now stable// and often available directly under UnityEngine.Rendering.Universal.public class Water_Volume : ScriptableRendererFeature{ class CustomRenderPass : ScriptableRenderPass { public RTHandle sourceHandle; // Changed to RTHandle for consistency private Material _material; private RTHandle _temporaryRT; private const string ProfilerTag = "Water Volume Pass"; private static readonly int TemporaryColorTextureID = Shader.PropertyToID("_TemporaryColourTexture"); public CustomRenderPass(Material mat) { _material = mat; } public override void OnCameraSetup(CommandBuffer cmd, ref RenderingData renderingData) { RenderTextureDescriptor descriptor = renderingData.cameraData.cameraTargetDescriptor; descriptor.depthBufferBits = 0; descriptor.colorFormat = RenderTextureFormat.Default; RenderingUtils.ReAllocateIfNeeded(ref _temporaryRT, descriptor, FilterMode.Bilinear, TextureWrapMode.Clamp, name: TemporaryColorTextureID.ToString()); } public override void Configure(CommandBuffer cmd, RenderTextureDescriptor cameraTextureDescriptor) { ConfigureTarget(sourceHandle); } public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData) { if (_material == null) return; if (renderingData.cameraData.cameraType != CameraType.Reflection) { CommandBuffer commandBuffer = CommandBufferPool.Get(ProfilerTag); Blit(commandBuffer, sourceHandle, _temporaryRT, _material, 0); Blit(commandBuffer, _temporaryRT, sourceHandle); context.ExecuteCommandBuffer(commandBuffer); CommandBufferPool.Release(commandBuffer); } } public override void OnCameraCleanup(CommandBuffer cmd) { _temporaryRT?.Release(); } } [System.Serializable] public class _Settings { public Material material = null; public RenderPassEvent renderPass = RenderPassEvent.AfterRenderingSkybox; } public _Settings settings = new _Settings(); CustomRenderPass m_ScriptablePass; public override void Create() { if (settings.material == null) { settings.material = (Material)Resources.Load("Water_Volume"); } m_ScriptablePass = new CustomRenderPass(settings.material); m_ScriptablePass.renderPassEvent = settings.renderPass; } public override void AddRenderPasses(ScriptableRenderer renderer, ref RenderingData renderingData) { m_ScriptablePass.sourceHandle = renderer.cameraColorTargetHandle; renderer.EnqueuePass(m_ScriptablePass); }}-Water Shader supporting reflections, waves, foam, caustics-Volumetric Underwater Fog
