SmallJoker
/
minetest
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Lessen the sky color glitch when quickly turning to look up after looking at ground that contains caves

master
Perttu Ahola 2013-08-03 19:04:16 +03:00
parent c50c9a10f1
commit bc5db9b027
1 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/sky.cpp
View File

@ -433,9 +433,14 @@ void Sky::update(float time_of_day, float time_brightness,
//video::SColorf cloudcolor_bright_dawn_f(1.0, 0.65, 0.44);
video::SColorf cloudcolor_bright_dawn_f(1.0, 0.7, 0.5);
float cloud_color_change_fraction = 0.95;
if(sunlight_seen){
//m_brightness = m_brightness * 0.95 + direct_brightness * 0.05;
if(fabs(time_brightness - m_brightness) < 0.2){
m_brightness = m_brightness * 0.95 + time_brightness * 0.05;
} else {
m_brightness = m_brightness * 0.80 + time_brightness * 0.20;
cloud_color_change_fraction = 0.0;
}
}
else{
if(direct_brightness < m_brightness)
@ -493,8 +498,8 @@ void Sky::update(float time_of_day, float time_brightness,
} else {
cloud_direct_brightness = direct_brightness;
}
m_cloud_brightness = m_cloud_brightness * 0.95 +
cloud_direct_brightness * (1.0 - 0.95);
m_cloud_brightness = m_cloud_brightness * cloud_color_change_fraction +
cloud_direct_brightness * (1.0 - cloud_color_change_fraction);
m_cloudcolor_f = video::SColorf(
m_cloudcolor_bright_f.getRed() * m_cloud_brightness,
m_cloudcolor_bright_f.getGreen() * m_cloud_brightness,