Because there are so many helpfull and n00b-friendly people on this forum, I'll ask my next question

I'm fading my fogcolor from evening to night and use now a single "fog_fade_speed" variable for the fade-speed. Logicaly this gives bad results because the count-down/count-up to the night fogcolors is different for each fogcolor(rgb). Now I'd need a formula that calculates the fog_fade_speed var for each fogcolor-shifting...you know what I mean?

Here what I have so far (just crap!!!):
Code:

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//evening
var fog_eve_r = 	  		  250;
var fog_eve_g = 	  		  120;
var fog_eve_b = 	  		  60;

//night
var fog_night_r = 	   	4;
var fog_night_g = 	   	9;
var fog_night_b = 	   	14;


var fog_fade_speed = 	  0.08; //...multiplied by time_speed

function suneve_fog_fade{

	if d3d_fogcolor1.red > fog_eve_r {d3d_fogcolor1.red -= fog_fade_speed*time_step*time_speed;}
	if d3d_fogcolor1.green > fog_eve_g {d3d_fogcolor1.green -= fog_fade_speed*time_step*time_speed;}
	if d3d_fogcolor1.blue > fog_eve_b {d3d_fogcolor1.blue -= fog_fade_speed*time_step*time_speed;}
	
	if d3d_fogcolor1.red < fog_eve_r {d3d_fogcolor1.red += fog_fade_speed*time_step*time_speed;}
	if d3d_fogcolor1.green < fog_eve_g {d3d_fogcolor1.green += fog_fade_speed*time_step*time_speed;}
	if d3d_fogcolor1.blue < fog_eve_b {d3d_fogcolor1.blue += fog_fade_speed*time_step*time_speed;}
}

function sunset_fog_fade{
	
	if d3d_fogcolor1.red > fog_night_r {d3d_fogcolor1.red -= fog_fade_speed*time_step*time_speed;}
	if d3d_fogcolor1.green > fog_night_g {d3d_fogcolor1.green -= fog_fade_speed*time_step*time_speed;}
	if d3d_fogcolor1.blue > fog_night_b {d3d_fogcolor1.blue -= fog_fade_speed*time_step*time_speed;}
	
	if d3d_fogcolor1.red < fog_night_r {d3d_fogcolor1.red += fog_fade_speed*time_step*time_speed);}
	if d3d_fogcolor1.green < fog_night_g {d3d_fogcolor1.green += fog_fade_speed*time_step*time_speed;}
	if d3d_fogcolor1.blue < fog_night_b {d3d_fogcolor1.blue += fog_fade_speed*time_step*time_speed;}
}  

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