(Update) Clean Projet

2026-06-24 14:38:51 +02:00
parent 48588ccfed
commit ef01552268
2629 changed files with 1523 additions and 430219 deletions
@@ -0,0 +1,97 @@
+Shader "Hidden/StylizedWater3/TerrainHeight"
+{
+    Properties
+    {
+        [MainTexture] _BaseMap("Texture", 2D) = "black" {}
+        [MainColor] _BaseColor("Color", Color) = (1, 1, 1, 1)
+    }
+
+    SubShader
+    {
+        Tags
+        {
+            "RenderType" = "Opaque"
+            "IgnoreProjector" = "True"
+            "UniversalMaterialType" = "Unlit"
+            "RenderPipeline" = "UniversalPipeline"
+        }
+        LOD 100
+
+        ZWrite Off
+        Cull Off
+
+        Pass
+        {
+            Name "Output terrain height"
+
+            HLSLPROGRAM
+            #pragma target 2.0
+            
+            #pragma vertex UnlitPassVertex
+            #pragma fragment UnlitPassFragment
+
+            #include_with_pragmas "Packages/com.unity.render-pipelines.universal/ShaderLibrary/DOTS.hlsl"
+            
+            #include "Packages/com.unity.render-pipelines.universal/Shaders/UnlitInput.hlsl"
+            #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Common.hlsl" //UnpackHeightmap
+            #include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl" //UnpackHeightmap
+                        
+            struct Attributes
+            {
+                float4 positionOS : POSITION;
+                float2 uv : TEXCOORD0;
+            
+                UNITY_VERTEX_INPUT_INSTANCE_ID
+            };
+            
+            struct Varyings
+            {
+                float2 uv : TEXCOORD0;
+                float4 positionCS : SV_POSITION;
+      
+                UNITY_VERTEX_INPUT_INSTANCE_ID
+                UNITY_VERTEX_OUTPUT_STEREO
+            };
+            
+            Varyings UnlitPassVertex(Attributes input)
+            {
+                Varyings output = (Varyings)0;
+            
+                UNITY_SETUP_INSTANCE_ID(input);
+                UNITY_TRANSFER_INSTANCE_ID(input, output);
+                UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
+                
+                output.positionCS = TransformObjectToHClip(input.positionOS.xyz);
+                output.uv = input.uv;
+               
+                return output;
+            }
+            
+            TEXTURE2D_FLOAT(_TerrainHeightmap);
+            float4 _TerrainHeightRange;
+            //X: Bottom y-position
+            //Y: Max height (heightmap scale)
+
+            void UnlitPassFragment(Varyings input, out half4 outColor : SV_Target0)
+            {
+                UNITY_SETUP_INSTANCE_ID(input);
+                UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX(input);
+            
+                half2 uv = input.uv;
+
+                float scale = (_TerrainHeightRange.y);
+                float heightMap = UnpackHeightmap(SAMPLE_TEXTURE2D(_TerrainHeightmap, sampler_LinearRepeat, uv).r);
+                heightMap *= scale * 1;
+                
+                float worldHeight = (_TerrainHeightRange.x + heightMap);
+
+                //worldHeight = PackHeightmap(worldHeight);
+                
+                outColor = float4(worldHeight.xxx, 1.0);
+            }
+            ENDHLSL
+        }
+    }
+
+    FallBack "Hidden/Universal Render Pipeline/FallbackError"
+}