2026-06-09 룸 프로토타입 디자인 (진행중)

Assets/Stylized Water 3/Shaders/Compute/HeightSampler.compute

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+// Stylized Water 3 by Staggart Creations (http://staggart.xyz)
+// COPYRIGHT PROTECTED UNDER THE UNITY ASSET STORE EULA (https://unity.com/legal/as-terms)
+//    • Copying or referencing source code for the production of new asset store, or public, content is strictly prohibited!
+//    • Uploading this file to a public repository will subject it to an automated DMCA takedown request.
+
+#define THREAD_GROUPS 64
+#pragma kernel SampleOffsets
+
+#include "..\Libraries\Height.hlsl"
+
+//Input
+StructuredBuffer<float3> positions;
+uint sampleCount; //Length of 'positions' array
+
+//Output
+RWStructuredBuffer<float> offsets;
+
+[numthreads(THREAD_GROUPS,1,1)]
+void SampleOffsets(uint id : SV_DispatchThreadID)
+{
+    //Early out when no more positions are left to process
+    //Important for the Metal API, as it avoids accessing unbound array elements!
+    if(id > sampleCount) return;
+    
+    const uint index = (uint)(id);
+
+    //Input positions to sample at
+    const float3 positionWS = positions[index];
+
+    //Position, relative to rendering bounds (normalized 0-1)
+    const float2 uv = WorldToHeightUV(positionWS);
+    
+    //Texel value at coordinates
+    float2 heights = SampleHeightBuffer(uv).rg;
+
+    //Output
+    offsets[index] = heights.r + heights.g; 
+}

Assets/Stylized Water 3/Shaders/Compute/HeightSampler.compute.meta

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+fileFormatVersion: 2
+guid: 768e0c28dfdbc6b429fd59518fa03f2d
+ComputeShaderImporter:
+  externalObjects: {}
+  currentAPIMask: 4
+  preprocessorOverride: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+AssetOrigin:
+  serializedVersion: 1
+  productId: 287769
+  packageName: Stylized Water 3
+  packageVersion: 3.2.7
+  assetPath: Assets/Stylized Water 3/Shaders/Compute/HeightSampler.compute
+  uploadId: 927372

Assets/Stylized Water 3/Shaders/Compute/SDF.compute

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+// Stylized Water 3 by Staggart Creations (http://staggart.xyz)
+// COPYRIGHT PROTECTED UNDER THE UNITY ASSET STORE EULA (https://unity.com/legal/as-terms)
+//    • Copying or referencing source code for the production of new asset store, or public, content is strictly prohibited!
+//    • Uploading this file to a public repository will subject it to an automated DMCA takedown request.
+
+#pragma kernel CSMain
+
+Texture2D<float4> _InputTexture;
+RWTexture2D<float> _OutputTexture;
+
+float _MaxDistance;
+
+uint2 _TextureSize;
+
+[numthreads(8, 8, 1)]
+void CSMain (uint3 id : SV_DispatchThreadID)
+{
+    if (id.x >= _TextureSize.x || id.y >= _TextureSize.y) return;
+
+    float pixel = _InputTexture[id.xy].r;
+    bool isBackground = pixel.r > 0.5; //Assume white is the background
+
+    float minDistance = _MaxDistance;
+    
+    //Reduced search window based on _MaxDistance
+    int searchRadius = int(_MaxDistance);
+    int2 start = max(int2(0, 0), int2(id.xy) - searchRadius);
+    int2 end = min(_TextureSize, int2(id.xy) + searchRadius + 1);
+    
+    for (int y = start.y; y < end.y; y++)
+    {
+        for (int x = start.x; x < end.x; x++)
+        {
+            float sample = _InputTexture[int2(x, y)].r;
+            bool sampleIsBackground = sample.r > 0.5;
+
+            if(sampleIsBackground == isBackground || sample < pixel) continue;
+            //if (sampleIsBackground != isBackground && sample > pixel)
+            {
+                float2 diff = float2(x, y) - id.xy;
+                float distance = length(diff);
+                if (distance < minDistance)
+                {
+                    minDistance = distance;
+                }
+            }
+        }
+    }
+
+    _OutputTexture[id.xy] = 1-(minDistance / _MaxDistance); // Normalize
+}

Assets/Stylized Water 3/Shaders/Compute/SDF.compute.meta

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+fileFormatVersion: 2
+guid: 0ed6fcf8ffe9497086e18655ba389d39
+timeCreated: 1718465479
+AssetOrigin:
+  serializedVersion: 1
+  productId: 287769
+  packageName: Stylized Water 3
+  packageVersion: 3.2.7
+  assetPath: Assets/Stylized Water 3/Shaders/Compute/SDF.compute
+  uploadId: 927372