display_modpack/display_api/README.md
Pierre-Yves Rollo 5d91a6de20 Update README
2019-03-09 20:47:33 +01:00

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# Display API
This library's purpose is to ease creation of nodes with one or more displays on sides. For example, signs and clocks. Display can be dynamic and/or different for each node instance.
**Limitations**: This lib uses entities to draw display. This means display has to be vertical (and "upside up") on Minetest before version 5.0. This restriction can be set in settings.
**Settings**: `display_rotation_restriction` should be set to false if using Minetest 5.0 and above, true otherwise.
**Dependancies**:default
**License**: LGPLv2
**API**: See [API.md](https://github.com/pyrollo/display_modpack/blob/master/display_api/API.md) document please.
For more information, see the [forum topic](https://forum.minetest.net/viewtopic.php?t=19365) at the Minetest forums.
## Deprecation notice (for modders)
### December 2018
Following objects are deprecated, shows a warning in log when used:
* `display_modpack_node` group (use `display_api` group instead);
* `display_lib_node` group (use `display_api` group instead);
* `display_lib` global table (use `display_api` global table instead);
These objects will be removed in the future.
## Change log
### 2019-03-09
- __display_api__: Display nodes can be rotated in every directions (if running Minetest 5 or above).
- __display_api__: New setting to restrict rotations to Minetest 0.4 abilities (**restriction enabled by default**).
### 2018-12-14
- __display_api__: New `yaw` attributes, entities can now have different angles with node.