released on steam, adding genedrive

Assets/Scenes/MDNA_Botany/Botany.mat

@@ -142,7 +142,7 @@ Material:
     - _AlphaToMaskInspectorValue: 0
     - _Anisotropy: 0
     - _BlendMode: 0
-    - _Brightness: 3.85
+    - _Brightness: 0
     - _CoatMask: 0
     - _CullMode: 2
     - _CullModeForward: 2
@@ -168,6 +168,8 @@ Material:
     - _EnableFogOnTransparent: 1
     - _EnableGeometricSpecularAA: 0
     - _EnergyConservingSpecularColor: 1
+    - _Glob: 1.2242857
+    - _Grid: 5.450001
     - _HeightAmplitude: 0.02
     - _HeightCenter: 0.5
     - _HeightMapParametrization: 0
@@ -181,6 +183,7 @@ Material:
     - _Ior: 1.5
     - _IridescenceMask: 1
     - _IridescenceThickness: 1
+    - _Iterations: 8
     - _LinkDetailsWithBase: 1
     - _Magic: 65.6
     - _MaterialID: 1
@@ -199,6 +202,7 @@ Material:
     - _ReceivesSSR: 1
     - _ReceivesSSRTransparent: 0
     - _RefractionModel: 0
+    - _Resonance: 0.24285714
     - _Smoothness: 0.5
     - _SmoothnessRemapMax: 1
     - _SmoothnessRemapMin: 0
@@ -235,7 +239,7 @@ Material:
     - _UVEmissive: 0
     - _UseEmissiveIntensity: 0
     - _UseShadowThreshold: 0
-    - _Wildness: 0.593
+    - _Wildness: 0.2
     - _Wow: 4
     - _ZTestDepthEqualForOpaque: 3
     - _ZTestGBuffer: 4

Assets/Scenes/MDNA_Botany/Botany.shader

@@ -6,9 +6,9 @@ Shader "FullScreen/Botany"
         _ThemeTexture("ThemeTexture", 2D) = "white" {}
         _SpectrumSize("SpectrumSize", float) = 16
 
-        _Zoom("Zoom", range(1, 10)) = 5
-        _Wildness("Wildness", range(0.2, 2.0)) = 0.8
-        _Brightness("Brightness", range(1, 10)) = 4.0
+        _Grid("Grid", range(3, 10)) = 5
+        _Iterations("Iterations", range(1, 10)) = 6
+        _Resonance("Resonance", range(0, 3)) = 1
     }
 
     HLSLINCLUDE
@@ -22,9 +22,10 @@ Shader "FullScreen/Botany"
     // here we go...
     sampler2D _SpectrumTexture;
     sampler2D _ThemeTexture;
-    float _Zoom;
-    float _Wildness;
-    float _Brightness;
+
+    float _Resonance;
+    float _Grid;
+    float _Iterations;
 
     float material;
     float time;
@@ -50,7 +51,7 @@ Shader "FullScreen/Botany"
     // Inigo Quilez
     // https://iquilezles.org/articles/distfunctions
     float smin(float d1, float d2, float k) {
-        float h = clamp(0.5 + bass * (d2-d1) / k, 0.0, 1.0);
+        float h = clamp(0.5 + 0.5 * (d2-d1) / k, 0.0, 1.0);
         return lerp(d2, d1, h) - k*h*(1.0-h);
     }
 
@@ -74,7 +75,7 @@ Shader "FullScreen/Botany"
         float t = time * 1.0 + rng * 2.9;
 
         // domain repetition
-        float3 grid = float3(_Zoom, _Zoom, _Zoom);
+        float3 grid = float3(_Grid, _Grid, _Grid);
         float3 cell = floor(p/grid);
         p = repeat(p, grid);
 
@@ -88,18 +89,17 @@ Shader "FullScreen/Botany"
         float size = sin(rng*3.14);
 
         // stretch sphere
-        float wave = sin(-dp*1.+t+hash13(cell)*6.28)*.5;
+        // float wave = sin(-dp*1.+t+hash13(cell)*6.28)*.5;
+        float wave = sin(-dp*_Resonance+t+hash13(cell)*6.28);
 
-        // kaleidoscopic iterated function
-        const int count = 4;
         // float a = 1.0;
         float a = 2.0;
         float scene = 1000.0;
         float shape = 1000.0;
-        for (int index = 0; index < count; ++index) {
+        for (int index = 0; index < _Iterations; ++index) {
             // fold and translate
-            p.xz = abs(p.xz) - (_Wildness + wave) * a;
-            // p.xz = abs(p.xz) - (0.5 + wave) * a;
+            // p.xz = abs(p.xz) - (_Iterations + wave) * a;
+            p.xz = abs(p.xz) - (0.5 + wave) * a;
 
             // rotate
             // p.xz = mul(rot(angle.y/a), p.xz);
@@ -205,6 +205,10 @@ Shader "FullScreen/Botany"
         // pixel color
         colour.rgb = (tint + light) * shade;
 
+        // camera fade
+        colour = colour * step(3.0, length(pos));
+
+
         // temporal buffer
         // colour = max(colour, texture(iChannel0, fragCoord/iResolution.xy) - 0.01);
 

Assets/Scenes/MDNA_Botany/BotanyBinder.cs

@@ -12,15 +12,15 @@ public class BotanyBinder : MonoBehaviour {
         }
     }
 
-    public void UpdateWildness(Slider s) {
-        material.SetFloat("_Wildness", s.value);
+    public void UpdateIterations(Slider s) {
+        material.SetFloat("_Iterations", s.value);
     }
 
-    public void UpdateZoom(Slider s) {
-        material.SetFloat("_Zoom", s.value);
+    public void UpdateGrid(Slider s) {
+        material.SetFloat("_Grid", s.value);
     }
 
-    public void UpdateBrightness(Slider s) {
-        material.SetFloat("_Brightness", s.value);
+    public void UpdateResonance(Slider s) {
+        material.SetFloat("_Resonance", s.value);
     }
 }