All new shaders

2025-05-19 05:37:06 +05:00
parent 3cd92e1de4
commit e652bc5404
4 changed files with 94 additions and 2 deletions
--- a/Assets/dbl-world/shaders/minecraft/standardAnim.shader
+++ b/Assets/dbl-world/shaders/minecraft/standardAnim.shader
@@ -0,0 +1,81 @@
+Shader "Custom/Minecraft/Standard Animated"
+{
+    Properties
+    {
+        [NoScaleOffset]_DiffuseArray("Transparent Albedo (RGBA)", 2DArray) = "" {}
+        _Color("Tint Color", Color) = (1, 1, 1, 1)
+        [NoScaleOffset]_MetallicArray("Metallic", 2DArray) = "" {}
+        _Glossiness("Smoothness", Range(0, 1)) = 0.5
+        [NoScaleOffset]_NormalArray("Normal Map", 2DArray) = "" {}
+        _Bumpyness("Bumpyness", Float) = 1.0
+
+        _FlipbookFPS("Flipbook FPS", Integer) = 30
+        _FlipbookFrames("Flipbook Frames", Integer) = 30
+    }
+
+    SubShader
+    {
+        Tags { "RenderType" = "Transparent" "Queue" = "Transparent" }
+        LOD 200
+
+        Blend SrcAlpha OneMinusSrcAlpha
+        ZWrite Off
+        Cull Back
+
+        CGPROGRAM
+        // Physically based Standard lighting model, and enable shadows on all light types
+        #pragma surface surf Standard fullforwardshadows alpha:fade addshadow
+        #pragma target 3.5
+        #pragma shader_feature_local _NORMALMAP
+
+        UNITY_DECLARE_TEX2DARRAY(_DiffuseArray);
+        fixed4 _Color;
+        UNITY_DECLARE_TEX2DARRAY(_MetallicArray);
+        half _Glossiness;
+        UNITY_DECLARE_TEX2DARRAY(_NormalArray);
+        half _Bumpyness;
+
+        int _FlipbookFPS;
+        int _FlipbookFrames;
+
+        struct Input
+        {
+            float2 uv_DiffuseArray;
+            INTERNAL_DATA  // For proper normal handling
+        };
+
+        // Add instancing support for this shader. You need to check 'Enable Instancing' on materials that use the shader.
+        // See https://docs.unity3d.com/Manual/GPUInstancing.html for more information about instancing.
+        // #pragma instancing_options assumeuniformscaling
+        UNITY_INSTANCING_BUFFER_START(Props)
+        // put more per-instance properties here
+        UNITY_INSTANCING_BUFFER_END(Props)
+
+        void surf(Input IN, inout SurfaceOutputStandard o)
+        {
+            // Common UV for all texture arrays
+            float frame = fmod(floor(_Time.y * _FlipbookFPS), _FlipbookFrames);  // Cyclic frame value
+            float3 uvw = float3(IN.uv_DiffuseArray, frame);
+
+            // Albedo with alpha
+            float4 diff = UNITY_SAMPLE_TEX2DARRAY(_DiffuseArray, uvw) * _Color;
+            o.Albedo = diff.rgb;
+            o.Alpha = diff.a;
+
+            // Sample Metallic and smoothness (R = Metallic, A = Smoothness) plus slider variable
+            float4 metalGloss = UNITY_SAMPLE_TEX2DARRAY(_MetallicArray, uvw);
+            o.Metallic = metalGloss.r;
+            o.Smoothness = metalGloss.a * _Glossiness;
+
+            // Normal map and it's scale
+            float4 normalTex = UNITY_SAMPLE_TEX2DARRAY(_NormalArray, uvw);
+            float3 normalMap = UnpackNormal(normalTex);
+            normalMap.xy *= _Bumpyness;
+            o.Normal = normalize(normalMap);
+        }
+
+        ENDCG
+    }
+
+    FallBack "Standard"
+}