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| author | Beha <shacknetisp@mail.com> | 2019-08-12 13:18:52 -0400 |
|---|---|---|
| committer | sfan5 <sfan5@live.de> | 2019-08-12 19:18:52 +0200 |
| commit | 2f879e8bbd8329e4c796dc1f7eeea9bdc3be2b3d (patch) | |
| tree | ddccb9eccf10cb14cec8a16ee745273bbf4d24f6 /src/nodedef.h | |
| parent | 91114b562fb2c65467485008b810836f951274ea (diff) | |
| download | minetest-2f879e8bbd8329e4c796dc1f7eeea9bdc3be2b3d.tar.gz minetest-2f879e8bbd8329e4c796dc1f7eeea9bdc3be2b3d.tar.bz2 minetest-2f879e8bbd8329e4c796dc1f7eeea9bdc3be2b3d.zip | |
Clear old item groups when they are overridden. (#8753)
This fixes overridden items keeping their old groups in the group to
items mapping even after their groups have been changed in lua.
It also prevents a more widespread issue where overriding an item
will add its content ID *twice* to the mapping, resulting in odd
behaviour in features such as ABMs.
Diffstat (limited to 'src/nodedef.h')
| -rw-r--r-- | src/nodedef.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/nodedef.h b/src/nodedef.h index 60d91f8d9..1a12aae93 100644 --- a/src/nodedef.h +++ b/src/nodedef.h @@ -669,6 +669,14 @@ private: void addNameIdMapping(content_t i, std::string name); /*! + * Removes a content ID from all groups. + * Erases content IDs from vectors in \ref m_group_to_items and + * removes empty vectors. + * @param id Content ID + */ + void eraseIdFromGroups(content_t id); + + /*! * Recalculates m_selection_box_int_union based on * m_selection_box_union. */ |