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Prevent sun/moon terrain overlap

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This commit is contained in:
Joshua Barretto 2019-11-18 11:00:59 +00:00
parent f80f303a18
commit fd2c9e8cde
1 changed files with 9 additions and 2 deletions
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11
assets/voxygen/shaders/include/sky.glsl
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@ -260,11 +260,18 @@ vec3 get_sky_color(vec3 dir, float time_of_day, vec3 f_pos, float quality, bool
max(dir.z, 0)
);
// Approximate distance to fragment
float f_dist = vsum(abs(cam_pos.xyz - f_pos));
// Clouds
vec4 clouds = get_cloud_color(dir, time_of_day, vsum(abs(cam_pos.xyz - f_pos)), quality);
vec4 clouds = get_cloud_color(dir, time_of_day, f_dist, quality);
clouds.rgb *= get_sun_brightness(sun_dir) * (sun_halo * 2.5 + get_sun_color(sun_dir)) + get_moon_brightness(moon_dir) * (moon_halo * 20.5 + get_moon_color(moon_dir));
return mix(sky_color + sun_light + moon_light, clouds.rgb, clouds.a);
if (f_dist > 1000.0) {
sky_color += sun_light + moon_light;
}
return mix(sky_color, clouds.rgb, clouds.a);
}
float fog(vec3 f_pos, vec3 focus_pos, uint medium) {