Can anyone tell me how to increase value and reduce the value?

[W_clear]

// 6. horizont haze
float hazeMask = smoothstep(1, 0, saturate(In.eyeDir.w * g_skyHazeHeight.x - g_skyHazeHeight.y)*2);
color = lerp(color, g_skyHazeColor, hazeMask);


THANKS!

[Seeadler]

which value?

[kriller2]

@Seeadler
I think that W_clear want's to decrease/increase the fog value (colour maybe?) to get rid of the line seen in the horizont in the other thread It seems editing in SH5 has gone from complicated to more complicated?

[Captain von Keldunk]

Originally Posted by kriller2

@Seeadler
I think that W_clear want's to decrease/increase the fog value (colour maybe?) to get rid of the line seen in the horizont in the other thread It seems editing in SH5 has gone from complicated to more complicated?

HMM I myself now use stock SkyTopColor as fog color, not released it yet,
works well with my mod as I get dark nights with redused HDRMaxLumScale.

[W_clear]

Originally Posted by Seeadler

which value?

Kriller2 the best understanding of the meaning of my ChineseEnglish .

Please help me.Mr. Seeadler

[gutted]

Originally Posted by W_clear

// 6. horizont haze
float hazeMask = smoothstep(1, 0, saturate(In.eyeDir.w * g_skyHazeHeight.x - g_skyHazeHeight.y)*2);
color = lerp(color, g_skyHazeColor, hazeMask);


THANKS!

It's linear interpolation. Without seeing the specifics of their implemenation, and i can only guess.

the first function call is for finding out how much the color will change, and the second call is doing the actual color interpolation.

1. smoothstep:
The first two arguements define the Max/Min of the step ( 1 & 0 would mean between full color and no color) and the last part acts as a "weight" for the "step".

2. Lerp:
Is the actual interpolation. It's changing "color" towards "g_skyHazeColor" by "hazeMask" amount... and then returning it back into the "color" variable.

So if you need to change how the interpolation is done between the sky and the fog... you'd probably want to alter the way "hazemask" gets computed. And that would be done by adjusting the weight (3rd portion) of the smoothstep function call. Probalby leave the saturation part alone and adjust the multiplier to the right of it some.

Or

If you want less overall haze color, you could probably turn it down by change the 1 in smoothstep to like 0.8 or 0.5 or something. Just fiddle with it.

[Captain von Keldunk]

I made skytop, bottom and fog colors same, this way I got rid of most
color banding in the sky, only sun, moon and horizon haze make some.
Good enough for me.
Also I made underwater up, down and fog colors same
and got rid of underwater color banding for good.
Released it with SH5EnvMod V1.2.