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| author | Dániel Juhász <juhdanad@gmail.com> | 2016-10-20 21:41:38 +0200 |
|---|---|---|
| committer | Ner'zhul <nerzhul@users.noreply.github.com> | 2016-10-27 08:04:42 +0200 |
| commit | c071efaa43ad3dcba7d60a7a67e942aae2a7dc83 (patch) | |
| tree | 005ca91912ba59cbe5b676b8067d82a5483ed1ce /src/mapnode.h | |
| parent | 1fd9a07497c45364ed8396653501c6be2a2e2ade (diff) | |
| download | minetest-c071efaa43ad3dcba7d60a7a67e942aae2a7dc83.tar.gz minetest-c071efaa43ad3dcba7d60a7a67e942aae2a7dc83.tar.bz2 minetest-c071efaa43ad3dcba7d60a7a67e942aae2a7dc83.zip | |
Improved lighting
This commit rewrites the procedure that is responsible for light
updating.
this commit
-provides iterative solutions for unlighting and light spreading
-introduces a new priority queue-like container for the iteration
-creates per-node MapBlock caching to reduce retrieving MapBlocks from
the map
-calculates with map block positions and in-block relative node
coordinates
-skips light updating if it is not necessary since the node's new light
will be the same as its old light was
Diffstat (limited to 'src/mapnode.h')
| -rw-r--r-- | src/mapnode.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mapnode.h b/src/mapnode.h index 2f6224f02..0bd61c554 100644 --- a/src/mapnode.h +++ b/src/mapnode.h @@ -191,6 +191,8 @@ struct MapNode param2 = p; } + void setLight(enum LightBank bank, u8 a_light, const ContentFeatures &f); + void setLight(enum LightBank bank, u8 a_light, INodeDefManager *nodemgr); /** @@ -202,6 +204,13 @@ struct MapNode u8 getLight(enum LightBank bank, INodeDefManager *nodemgr) const; + /*! + * Returns the node's light level from param1. + * If the node emits light, it is ignored. + * \param f the ContentFeatures of this node. + */ + u8 getLightRaw(enum LightBank bank, const ContentFeatures &f) const; + /** * This function differs from getLight(enum LightBank bank, INodeDefManager *nodemgr) * in that the ContentFeatures of the node in question are not retrieved by |