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升级水插件

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This commit is contained in:
BobSong
2026-01-31 00:32:49 +08:00
parent a739d2fe3b
commit 4123e83573
293 changed files with 13449 additions and 2853 deletions
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39
Packages/com.waveharmonic.crest/Runtime/Shaders/Surface/Data.hlsl
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@@ -12,28 +12,43 @@ TEXTURE2D_FLOAT(_Crest_WaterLine);
float _Crest_WaterLineTexel;
float2 _Crest_WaterLineResolution;
float2 _Crest_WaterLineSnappedPosition;
bool _Crest_WaterLineFlatWater;
m_CrestNameSpace
float SampleWaterLineHeight(const float2 i_PositionWS)
{
const float2 uv = (i_PositionWS - _Crest_WaterLineSnappedPosition) / (_Crest_WaterLineTexel * _Crest_WaterLineResolution) + 0.5;
return _Crest_WaterLine.SampleLevel(_Crest_linear_clamp_sampler, uv, 0).r + g_Crest_WaterCenter.y;
if (_Crest_WaterLineFlatWater)
{
return g_Crest_WaterCenter.y;
}
else
{
const float2 uv = (i_PositionWS - _Crest_WaterLineSnappedPosition) / (_Crest_WaterLineTexel * _Crest_WaterLineResolution) + 0.5;
return _Crest_WaterLine.SampleLevel(_Crest_linear_clamp_sampler, uv, 0).r + g_Crest_WaterCenter.y;
}
}
half3 SampleWaterLineNormal(const float2 i_PositionWS, const float i_Height)
{
const float2 uv = (i_PositionWS - _Crest_WaterLineSnappedPosition) / (_Crest_WaterLineTexel * _Crest_WaterLineResolution) + 0.5;
const float3 dd = float3(1.0 / _Crest_WaterLineResolution.xy, 0.0);
const float xOffset = _Crest_WaterLine.SampleLevel(_Crest_linear_clamp_sampler, uv + dd.xz, 0).r;
const float zOffset = _Crest_WaterLine.SampleLevel(_Crest_linear_clamp_sampler, uv + dd.zy, 0).r;
if (_Crest_WaterLineFlatWater)
{
return half3(0, 1, 0);
}
else
{
const float2 uv = (i_PositionWS - _Crest_WaterLineSnappedPosition) / (_Crest_WaterLineTexel * _Crest_WaterLineResolution) + 0.5;
const float3 dd = float3(1.0 / _Crest_WaterLineResolution.xy, 0.0);
const float xOffset = _Crest_WaterLine.SampleLevel(_Crest_linear_clamp_sampler, uv + dd.xz, 0).r;
const float zOffset = _Crest_WaterLine.SampleLevel(_Crest_linear_clamp_sampler, uv + dd.zy, 0).r;
return normalize(half3
(
(xOffset - i_Height) / _Crest_WaterLineTexel,
1.0,
(zOffset - i_Height) / _Crest_WaterLineTexel
));
return normalize(half3
(
(xOffset - i_Height) / _Crest_WaterLineTexel,
1.0,
(zOffset - i_Height) / _Crest_WaterLineTexel
));
}
}
m_CrestNameSpaceEnd