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Matt Atlas
94d92803b4
Depends on #21458. Ports https://github.com/cmss13-devs/cmss13/pull/4229, with the original authors as: - https://github.com/tgstation/TerraGov-Marine-Corps/pull/1964 for the lighting controller (A-lexa) - https://github.com/tgstation/TerraGov-Marine-Corps/pull/4747 and https://github.com/tgstation/TerraGov-Marine-Corps/pull/7263 for the lighting (TiviPlus) - https://github.com/tgstation/tgstation/pull/54520 for the dir lighting component - https://github.com/tgstation/tgstation/pull/75018 for the out of bounds fix in lighting - https://github.com/tgstation/TerraGov-Marine-Corps/pull/6678 for the emissives (TiviPlus) The main driving reason behind this is that current lighting consumes way too much processing power, especially for things like odysseys/away sites where a billion light sources are processing/moving at once and the game slows down to a crawl. Hopefully this improves the situation by a good margin, but we will need some testmerging to confirm that. <img width="1349" height="1349" alt="image" src="https://github.com/user-attachments/assets/1059ba2b-c0c5-495a-9c76-2d75d0c42bf2" /> <img width="1349" height="1349" alt="image" src="https://github.com/user-attachments/assets/9704b0f6-4cf6-4dfd-a6cb-5702ad07d677" /> - [x] Resolve todos - [x] Look into open space fuckery (border objects) --------- Co-authored-by: Matt Atlas <liermattia@gmail.com> Co-authored-by: JohnWildkins <john.wildkins@gmail.com>
35 lines
1.3 KiB
Plaintext
35 lines
1.3 KiB
Plaintext
/**
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* Internal atom that copies an appearance on to the blocker plane
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*
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* Copies an appearance vis render_target and render_source on to the emissive blocking plane.
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* This means that the atom in question will block any emissive sprites.
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* This should only be used internally. If you are directly creating more of these, you're
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* almost guaranteed to be doing something wrong.
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*/
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/atom/movable/emissive_blocker
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name = "emissive blocker"
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plane = EMISSIVE_PLANE
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layer = FLOAT_LAYER
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mouse_opacity = MOUSE_OPACITY_TRANSPARENT
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//Why?
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//render_targets copy the transform of the target as well, but vis_contents also applies the transform
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//to what's in it. Applying RESET_TRANSFORM here makes vis_contents not apply the transform.
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//Since only render_target handles transform we don't get any applied transform "stacking"
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appearance_flags = EMISSIVE_APPEARANCE_FLAGS
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/atom/movable/emissive_blocker/Initialize(mapload, source)
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. = ..()
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verbs.Cut() //Cargo culting from lighting object, this maybe affects memory usage?
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render_source = source
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color = GLOB.em_block_color
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/atom/movable/emissive_blocker/ex_act(severity)
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return FALSE
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//Prevents people from moving these after creation, because they shouldn't be.
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/atom/movable/emissive_blocker/forceMove(atom/destination, no_tp=FALSE, harderforce = FALSE)
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if(harderforce)
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return ..()
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