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还原水插件

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This commit is contained in:
BobSong
2026-03-05 00:14:42 +08:00
parent 0de35591e7
commit e82f2ea6b7
270 changed files with 2773 additions and 12445 deletions
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16
Packages/com.waveharmonic.crest/Runtime/Shaders/Waves/FFT/FFTSpectrum.compute
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@@ -3,8 +3,6 @@
// Inspired by https://github.com/speps/GX-EncinoWaves
#pragma exclude_renderers glcore gles3
#pragma kernel SpectrumInitalize
#pragma kernel SpectrumUpdate
@@ -20,8 +18,6 @@
#define SPECTRUM_OCTAVE_COUNT 14.0
#define SPECTRUM_SMALLEST_WL_POW_2 -4.0
#include "Packages/com.waveharmonic.crest/Runtime/Shaders/Library/Macros.hlsl"
uint _Crest_Size;
float _Crest_WindSpeed;
float _Crest_Turbulence;
@@ -224,9 +220,9 @@ float _Crest_Time;
float _Crest_Chop;
Texture2DArray<float4> _Crest_Init0;
RWTexture2DArray<m_Float2> _Crest_ResultHeight;
RWTexture2DArray<m_Float2> _Crest_ResultDisplaceX;
RWTexture2DArray<m_Float2> _Crest_ResultDisplaceZ;
RWTexture2DArray<float2> _Crest_ResultHeight;
RWTexture2DArray<float2> _Crest_ResultDisplaceX;
RWTexture2DArray<float2> _Crest_ResultDisplaceZ;
float2 cmul(float2 lhs, float2 rhs)
{
@@ -261,7 +257,7 @@ void SpectrumUpdate(uint3 id : SV_DispatchThreadID)
const float4 h0 = _Crest_Init0[id];
const float2 h = cmul(h0.xy, fwd) + cmul(h0.zw, bkwd);
_Crest_ResultHeight[id] = m_Float2FromFloat2(h);
_Crest_ResultDisplaceX[id] = m_Float2FromFloat2((_Crest_Chop * float2(-h.y * k.x, h.x * k.x) / (kMag + 0.00001f)));
_Crest_ResultDisplaceZ[id] = m_Float2FromFloat2((_Crest_Chop * float2(-h.y * k.y, h.x * k.y) / (kMag + 0.00001f)));
_Crest_ResultHeight[id] = h;
_Crest_ResultDisplaceX[id] = _Crest_Chop * float2(-h.y * k.x, h.x * k.x) / (kMag + 0.00001f);
_Crest_ResultDisplaceZ[id] = _Crest_Chop * float2(-h.y * k.y, h.x * k.y) / (kMag + 0.00001f);
}