move to self host

1 files changed, 39 insertions, 0 deletions

diff --git a/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiRandom.cginc b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiRandom.cginc
new file mode 100644
index 00000000..6473b764
--- /dev/null
+++ b/VRCSDK3AvatarsLegacy/Assets/_PoiyomiShaders/Shaders/Includes/CGI_PoiRandom.cginc
@@ -0,0 +1,39 @@
+#ifndef POI_RANDOM
+    #define POI_RANDOM
+    
+    float _EnableRandom;
+    float m_start_Angle;
+    uint _AngleType;
+    float3 _AngleForwardDirection;
+    float _CameraAngleMin, _CameraAngleMax;
+    float _ModelAngleMin, _ModelAngleMax;
+    float _AngleMinAlpha;
+    uint _AngleCompareTo;
+    
+    float ApplyAngleBasedRendering(float3 modelPos, float3 worldPos)
+    {
+        half cameraAngleMin = _CameraAngleMin / 180;
+        half cameraAngleMax = _CameraAngleMax / 180;
+        half modelAngleMin = _ModelAngleMin / 180;
+        half modelAngleMax = _ModelAngleMax / 180;
+        float3 pos = _AngleCompareTo == 0 ? modelPos : worldPos;
+        half3 cameraToModelDirection = normalize(pos - getCameraPosition());
+        half3 modelForwardDirection = normalize(mul(unity_ObjectToWorld, normalize(_AngleForwardDirection)));
+        half cameraLookAtModel = remapClamped(.5 * dot(cameraToModelDirection, getCameraForward()) + .5, cameraAngleMax, cameraAngleMin, 0, 1);
+        half modelLookAtCamera = remapClamped(.5 * dot(-cameraToModelDirection, modelForwardDirection) + .5, modelAngleMax, modelAngleMin, 0, 1);
+        if (_AngleType == 0)
+        {
+            return max(cameraLookAtModel, _AngleMinAlpha);
+        }
+        else if(_AngleType == 1)
+        {
+            return max(modelLookAtCamera, _AngleMinAlpha);
+        }
+        else if(_AngleType == 2)
+        {
+            return max(cameraLookAtModel * modelLookAtCamera, _AngleMinAlpha);
+        }
+        return 1;
+    }
+    
+#endif
\ No newline at end of file