Continue work on tessellation

1 files changed, 6 insertions, 0 deletions

diff --git a/shatter_wave.cginc b/shatter_wave.cginc
index 72f8097..87a21cc 100644
--- a/shatter_wave.cginc
+++ b/shatter_wave.cginc
@@ -23,6 +23,12 @@ void shatterWaveVert(inout float3 objPos, float3 objNormal, float3 objTangent) {
   float3 objPos_proj = dot(objPos, wave_axis) * normalize(wave_axis);

   float offset = exp(-length(objPos_proj - wave_center * wave_axis) * _Shatter_Wave_Power) * _Shatter_Wave_Amplitude;

   objPos += objNormal * offset;

+

+  float phase = (wave_t / _Shatter_Wave_Period) + 0.5;

+}

+

+void shatterWaveFrag(inout float3 normal, float3 objPos) {

+  normal = normalize(cross(ddy(objPos), ddx(objPos)));

 }

 

 #endif  // _SHATTER_WAVE