Boat Attack使用了Universal RP的许多新图形功能,可以用于探索 Universal RP 的使用方式和技巧。
您最多选择25个主题 主题必须以中文或者字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符
 
 
 

39 行
1.1 KiB

void MainLight_half(float3 WorldPos, out half3 Direction, out half3 Color, out half DistanceAtten, out half ShadowAtten)
{
#if SHADERGRAPH_PREVIEW
Direction = half3(0.5, 0.5, 0);
Color = 1;
DistanceAtten = 1;
ShadowAtten = 1;
#else
#if SHADOWS_SCREEN
half4 clipPos = TransformWorldToHClip(WorldPos);
half4 shadowCoord = ComputeScreenPos(clipPos);
#else
half4 shadowCoord = TransformWorldToShadowCoord(WorldPos);
#endif
Light mainLight = GetMainLight(shadowCoord);
Direction = mainLight.direction;
Color = mainLight.color;
DistanceAtten = mainLight.distanceAttenuation;
ShadowAtten = mainLight.shadowAttenuation;
#endif
}
void SampleSH_half(half3 normalWS, out half3 Ambient)
{
// LPPV is not supported in Ligthweight Pipeline
real4 SHCoefficients[7];
SHCoefficients[0] = unity_SHAr;
SHCoefficients[1] = unity_SHAg;
SHCoefficients[2] = unity_SHAb;
SHCoefficients[3] = unity_SHBr;
SHCoefficients[4] = unity_SHBg;
SHCoefficients[5] = unity_SHBb;
SHCoefficients[6] = unity_SHC;
Ambient = max(half3(0, 0, 0), SampleSH9(SHCoefficients, normalWS));
}