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Lucy
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## About The Pull Request Continuation of https://github.com/tgstation/tgstation/pull/78857 FOR TOOO LONG WE HAVE SUFF- Ok yeah so like, we made them overlays to save on maptick, but with threaded maptick that is potentially not an issue anymore. I'm opening this pr so I can tm it and see. If it works, it'll save about 50% of lighting object update costs, which is pretty damn good. I'm also removing the fullbright light icon state, since it is barely ever used (it was added as a clientside op, but we don't hit fullbright very much at all so it does nothing but eat my cpu time) Also also changing how SSlighting does its resolution. Rather then waiting for all sources to process, then working on corners and objects, instead we will do all the sources we had at the start, then all the sources after, and so on. The goal is to avoid churn causing the system to constantly choke. it is better to potentially double operate then it is for things to feel horrifically slow. ## Why It's Good For The Game Faster. Also you won't be able to see lights through walls anymore, so mesons will be less dumb. Can maybe bump their nightvision a bit idk we'll see. ## Current Issues to be found ## Changelog 🆑 Absolucy, LemonInTheDark fix: You can no longer see lights through walls when using mesons or when ventcrawling. /🆑 --------- Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
The code in this module originally evolved from dmm_suite and has since been specialized for SS13 and otherwise tweaked to fit /tg/station's needs. dmm_suite version 1.0 Released January 30th, 2011. NOTE: Map saving functionality removed defines the object /dmm_suite - Provides the proc load_map() - Loads the specified map file onto the specified z-level. - provides the proc write_map() - Returns a text string of the map in dmm format ready for output to a file. - provides the proc save_map() - Returns a .dmm file if map is saved - Returns FALSE if map fails to save The dmm_suite provides saving and loading of map files in BYOND's native DMM map format. It approximates the map saving and loading processes of the Dream Maker and Dream Seeker programs so as to allow editing, saving, and loading of maps at runtime. ------------------------ To save a map at runtime, create an instance of /dmm_suite, and then call write_map(), which accepts three arguments: - A turf representing one corner of a three dimensional grid (Required). - Another turf representing the other corner of the same grid (Required). - Any, or a combination, of several bit flags (Optional, see documentation). The order in which the turfs are supplied does not matter, the /dmm_writer will determine the grid containing both, in much the same way as DM's block() function. write_map() will then return a string representing the saved map in dmm format; this string can then be saved to a file, or used for any other purose. ------------------------ To load a map at runtime, create an instance of /dmm_suite, and then call load_map(), which accepts two arguments: - A .dmm file to load (Required). - A number representing the z-level on which to start loading the map (Optional). The /dmm_suite will load the map file starting on the specified z-level. If no z-level was specified, world.maxz will be increased so as to fit the map. Note that if you wish to load a map onto a z-level that already has objects on it, you will have to handle the removal of those objects. Otherwise the new map will simply load the new objects on top of the old ones. Also note that all type paths specified in the .dmm file must exist in the world's code, and that the /dmm_reader trusts that files to be loaded are in fact valid .dmm files. Errors in the .dmm format will cause runtime errors.