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/unlitAnim.shader
+++ b/Assets/dbl-world/shaders/minecraft/unlitAnim.shader
@@ -0,0 +1,83 @@
+Shader "Custom/Minecraft/Unlit Animated"
+{
+    Properties
+    {
+        [NoScaleOffset]_TextureArray("Texture Array (RGBA)", 2DArray) = "" {}
+        _Cutoff ("Alpha Cutoff", Range(0,1)) = 0.5
+        _Color("Tint Color", Color) = (1, 1, 1, 1)
+        _FlipbookFPS("Flipbook FPS", Integer) = 30
+        _FlipbookFrames("Flipbook Frames", Integer) = 30
+    }
+    SubShader
+    {
+        Tags { "RenderType"="TransparentCutout" }
+        LOD 100
+
+        Pass
+        {
+            Tags { "LightMode"="Always" }
+
+            Cull Off
+            ZWrite On
+            AlphaToMask On
+            ColorMask RGB
+            Blend Off
+
+            CGPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+            #pragma multi_compile_fog
+
+            #include "UnityCG.cginc"
+
+            struct appdata
+            {
+                float2 uv : TEXCOORD0;
+                float4 vertex : POSITION;
+            };
+
+            struct v2f
+            {
+                float2 uv : TEXCOORD0;
+                float4 vertex : SV_POSITION;
+                UNITY_FOG_COORDS(1)
+            };
+
+            UNITY_DECLARE_TEX2DARRAY(_TextureArray);
+            float4 _TextureArray_ST;
+            float _Cutoff;
+            fixed4 _Color;
+
+            int _FlipbookFPS;
+            int _FlipbookFrames;
+
+            v2f vert (appdata v)
+            {
+                v2f o;
+                o.vertex = UnityObjectToClipPos(v.vertex);
+                o.uv = TRANSFORM_TEX(v.uv, _TextureArray);
+                UNITY_TRANSFER_FOG(o,o.vertex);
+                return o;
+            }
+
+            fixed4 frag (v2f i) : SV_Target
+            {
+                // Calculate flipbook's UV
+                float frame = fmod(floor(_Time.y * _FlipbookFPS), _FlipbookFrames);  // Cyclic frame value
+                float3 uvw = float3(i.uv, frame);
+
+                // Sample current flipbook's texture
+                fixed4 col = UNITY_SAMPLE_TEX2DARRAY(_TextureArray, uvw) * _Color;
+
+                // Clip alpha
+                clip(col.a - _Cutoff);
+
+                // And then apply Unity's fog
+                UNITY_APPLY_FOG(i.fogCoord, col);
+
+                return col;
+            }
+            ENDCG
+        }
+    }
+}