From eb84bb298d2b95aec7b2ae12cbf25ac64f25379a Mon Sep 17 00:00:00 2001
From: tylermurphy534 <tylermurphy534@gmail.com>
Date: Sun, 6 Nov 2022 15:12:42 -0500
Subject: move to self host

---
 .../Shaders/Includes/CGI_PoiSpawnInVert.cginc      | 40 ++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiSpawnInVert.cginc

(limited to 'VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiSpawnInVert.cginc')

diff --git a/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiSpawnInVert.cginc b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiSpawnInVert.cginc
new file mode 100644
index 00000000..15044889
--- /dev/null
+++ b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiSpawnInVert.cginc
@@ -0,0 +1,40 @@
+#ifndef POI_SPAWN_IN_FRAG
+    #define POI_SPAWN_FRAG
+    
+    #ifndef SPAWN_IN_VARIABLES
+        #define SPAWN_IN_VARIABLES
+        
+        float3 _SpawnInGradientStart;
+        float3 _SpawnInGradientFinish;
+        fixed _SpawnInAlpha;
+        fixed _SpawnInNoiseIntensity;
+        float3 _SpawnInEmissionColor;
+        float _SpawnInEmissionOffset;
+        float _SpawnInVertOffset;
+        float _SpawnInVertOffsetOffset;
+        float _EnableScifiSpawnIn;
+        
+    #endif
+    //sampler2D _SpawnInNoiseVert; float4 _SpawnInNoiseVert_ST;
+    
+    float calculateGradientValueVert(float3 start, float3 finish, float3 localPos)
+    {
+        return inverseLerp3(start, finish, localPos);
+    }
+    
+    void applySpawnInVert(inout float4 worldPos, inout float4 localPos, float2 uv)
+    {
+        UNITY_BRANCH
+        if (_EnableScifiSpawnIn)
+        {
+            float noise = 0;
+            float gradient = calculateGradientValueVert(_SpawnInGradientStart, _SpawnInGradientFinish, localPos);
+            float inverseGradient = 1 - gradient;
+            float alpha = gradient - _SpawnInAlpha - noise;
+            worldPos.xyz += saturate(inverseGradient + _SpawnInAlpha + _SpawnInVertOffsetOffset -1) * float3(0, _SpawnInVertOffset, 0);
+            localPos.xyz = mul(unity_WorldToObject, worldPos);
+        }
+        //float noise = tex2Dlod(_SpawnInNoise, float4(TRANSFORM_TEX(uv, _SpawnInNoise))).r * _SpawnInAlpha * _SpawnInNoiseIntensity;
+    }
+    
+#endif
\ No newline at end of file
-- 
cgit v1.2.3-freya