fly/flightgear
1
0
Fork 0
Code Activity

Update the sunset colors

Browse source
This commit is contained in:
ehofman 2003-05-14 19:22:04 +00:00
parent d6ae1c2205
commit e1f96243ec
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/Time/light.cxx
View file

@ -124,9 +124,10 @@ void fgLIGHT::Update( void ) {
// base fog color
float *sun_color = thesky->get_sun_color();
base_fog_color[0] *= (0.75 + sun_color[0]/4);
base_fog_color[1] *= (0.5 + sun_color[1]/2);
base_fog_color[2] *= sun_color[2];
base_fog_color[0] *= (1.25 - sun_color[0]/4.0); // 100% red
base_fog_color[1] *= (0.48 + sun_color[1]/1.923); // 40% green
base_fog_color[2] *= sun_color[2]; // 0% blue
deg = sun_angle * SGD_RADIANS_TO_DEGREES;