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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-10-24 03:10:08 +0100 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-10-24 03:10:10 +0100 |
| commit | 0889f3f6d7b96c6f6d186ca8fa7f4e9e0ec9c701 (patch) | |
| tree | 987c196297c9be79dfc78875952965c4af2ebc28 /gfx/lightDirection.h | |
| parent | Merge branch 'billboard-shadows' (diff) | |
| download | ilt-0889f3f6d7b96c6f6d186ca8fa7f4e9e0ec9c701.tar.bz2 ilt-0889f3f6d7b96c6f6d186ca8fa7f4e9e0ec9c701.tar.xz ilt-0889f3f6d7b96c6f6d186ca8fa7f4e9e0ec9c701.zip | |
Improve sun illumination based on angular size and astronomical twilight
Diffstat (limited to 'gfx/lightDirection.h')
| -rw-r--r-- | gfx/lightDirection.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gfx/lightDirection.h b/gfx/lightDirection.h index f1e1cc4..789830b 100644 --- a/gfx/lightDirection.h +++ b/gfx/lightDirection.h @@ -20,13 +20,20 @@ public: } [[nodiscard]] float - vertical() const noexcept + ambient() const noexcept { - return vert; + return amb; + } + + [[nodiscard]] float + directional() const noexcept + { + return dir; } private: Direction2D pos; Direction3D vec; - float vert; + float amb; + float dir; }; |