From b056c6935128dd7e4a9572a946bab5c4bc08da32 Mon Sep 17 00:00:00 2001
From: yum <yum.food.vr@gmail.com>
Date: Sat, 11 Oct 2025 22:08:17 -0700
Subject: gay behavior

---
 vertex.cginc | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 vertex.cginc

(limited to 'vertex.cginc')

diff --git a/vertex.cginc b/vertex.cginc
new file mode 100644
index 0000000..0140ff2
--- /dev/null
+++ b/vertex.cginc
@@ -0,0 +1,31 @@
+#ifndef __VERTEX_INC
+#define __VERTEX_INC
+
+#include "custom31.hlsl"
+
+void deform(inout float3 objPos) {
+#if defined(_CUSTOM31_TUBES)
+  float A = _Custom31_Tubes_A;
+  float k = _Custom31_Tubes_k;
+  float t = _Time[2] * _Custom31_Tubes_tk;
+  objPos = c31_deform(objPos, A, k, t);
+#endif  // _CUSTOM31_TUBES
+}
+
+void deform_normal(float3 objPos, inout float3 objNorm, inout float3 objTan) {
+#if defined(_CUSTOM31_TUBES)
+  float A = _Custom31_Tubes_A;
+  float k = _Custom31_Tubes_k;
+  float t = _Time[2] * _Custom31_Tubes_tk;
+  c31_deform_normal(objPos, objNorm, objTan, A, k, t);
+#endif  // _CUSTOM31_TUBES
+}
+
+void propagateObjPos(inout v2f i) {
+  i.worldPos = mul(unity_ObjectToWorld, float4(i.objPos, 1));
+  i.pos = UnityObjectToClipPos(i.objPos);
+  i.eyeVec.xyz = i.worldPos - _WorldSpaceCameraPos;
+}
+
+#endif  // __VERTEX_INC
+
-- 
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