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| author | Rob Blanckaert <rob@withpiper.com> | 2017-09-01 23:12:15 -0700 |
|---|---|---|
| committer | paramat <mat.gregory@virginmedia.com> | 2017-09-14 04:06:05 +0100 |
| commit | a9d43a04713dd0342d675f3bbb5cbacd863b4118 (patch) | |
| tree | dde4ca88964a67c1a27211eca6f6fcf96fc246d0 /src/content_cao.cpp | |
| parent | 604fe2083d70fea92b6c53c9a9d1c1ffdcb36610 (diff) | |
| download | hax-minetest-server-a9d43a04713dd0342d675f3bbb5cbacd863b4118.tar.gz hax-minetest-server-a9d43a04713dd0342d675f3bbb5cbacd863b4118.zip | |
Object properties: Add 'glow', disables light's effect if negative
The 'glow' value is added to the ambient light value.
Negative 'glow' disables light's effect on object colour, for faking
self-lighting, UI-style entities, or programmatic colouring in mods.
Diffstat (limited to 'src/content_cao.cpp')
| -rw-r--r-- | src/content_cao.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/content_cao.cpp b/src/content_cao.cpp index 7659871b6..9a493daff 100644 --- a/src/content_cao.cpp +++ b/src/content_cao.cpp @@ -659,7 +659,10 @@ void GenericCAO::updateLight(u8 light_at_pos) void GenericCAO::updateLightNoCheck(u8 light_at_pos) { - u8 li = decode_light(light_at_pos); + if (m_glow < 0) + return; + + u8 li = decode_light(light_at_pos + m_glow); if (li != m_last_light) { m_last_light = li; video::SColor color(255,li,li,li); @@ -978,6 +981,7 @@ void GenericCAO::updateTextures(std::string mod) m_previous_texture_modifier = m_current_texture_modifier; m_current_texture_modifier = mod; + m_glow = m_prop.glow; if (m_spritenode) { if (m_prop.visual == "sprite") { |