reagents: reactions

citadel.dme

@@ -312,7 +312,9 @@
 #include "code\__DEFINES\radiation\insulation.dm"
 #include "code\__DEFINES\radiation\mobs.dm"
 #include "code\__DEFINES\radiation\simulation.dm"
-#include "code\__DEFINES\reagents\flags.dm"
+#include "code\__DEFINES\reagents\chemical_reaction.dm"
+#include "code\__DEFINES\reagents\reagent.dm"
+#include "code\__DEFINES\reagents\reagent_holder.dm"
 #include "code\__DEFINES\rendering\alert.dm"
 #include "code\__DEFINES\rendering\ao.dm"
 #include "code\__DEFINES\rendering\atom_huds.dm"
@@ -541,6 +543,7 @@
 #include "code\controllers\subsystem\automata.dm"
 #include "code\controllers\subsystem\bellies_vr.dm"
 #include "code\controllers\subsystem\chat.dm"
+#include "code\controllers\subsystem\chemistry.dm"
 #include "code\controllers\subsystem\dcs.dm"
 #include "code\controllers\subsystem\DPC.dm"
 #include "code\controllers\subsystem\early_init.dm"
@@ -651,7 +654,6 @@
 #include "code\controllers\subsystem\persistence\modules\turf_grid.dm"
 #include "code\controllers\subsystem\persistence\modules\bulk_entity_serializers\debris.dm"
 #include "code\controllers\subsystem\persistence\modules\bulk_entity_serializers\trash.dm"
-#include "code\controllers\subsystem\processing\chemistry.dm"
 #include "code\controllers\subsystem\processing\circuits.dm"
 #include "code\controllers\subsystem\processing\instruments.dm"
 #include "code\controllers\subsystem\processing\moving_cameras.dm"
@@ -3225,6 +3227,7 @@
 #include "code\modules\loadout\accessories\insignia.dm"
 #include "code\modules\loadout\accessories\utility.dm"
 #include "code\modules\logging\logging.dm"
+#include "code\modules\logging\api\reagents.dm"
 #include "code\modules\loot\pack.dm"
 #include "code\modules\loot\table.dm"
 #include "code\modules\loot\packs\archeology.dm"
@@ -4572,22 +4575,33 @@
 #include "code\modules\random_map\noise\noise.dm"
 #include "code\modules\random_map\noise\ore.dm"
 #include "code\modules\random_map\noise\tundra.dm"
-#include "code\modules\reagents\Drink-Recipes.dm"
 #include "code\modules\reagents\exposedprocs.dm"
-#include "code\modules\reagents\Food-Recipes.dm"
-#include "code\modules\reagents\Misc-Recipes.dm"
 #include "code\modules\reagents\reagent_containers.dm"
-#include "code\modules\reagents\Topical-Recipes.dm"
 #include "code\modules\reagents\chemistry\_readme.dm"
+#include "code\modules\reagents\chemistry\chemical_reaction-legacy.dm"
+#include "code\modules\reagents\chemistry\chemical_reaction.dm"
 #include "code\modules\reagents\chemistry\colors.dm"
 #include "code\modules\reagents\chemistry\helpers.dm"
-#include "code\modules\reagents\chemistry\holder.dm"
-#include "code\modules\reagents\chemistry\logging.dm"
 #include "code\modules\reagents\chemistry\machinery.dm"
 #include "code\modules\reagents\chemistry\metabolism.dm"
-#include "code\modules\reagents\chemistry\reaction.dm"
 #include "code\modules\reagents\chemistry\reagent.dm"
+#include "code\modules\reagents\chemistry\reagent_holder-legacy.dm"
+#include "code\modules\reagents\chemistry\reagent_holder-reactions.dm"
+#include "code\modules\reagents\chemistry\reagent_holder.dm"
 #include "code\modules\reagents\chemistry\wiki_generation.dm"
+#include "code\modules\reagents\chemistry\reactions\automata.dm"
+#include "code\modules\reagents\chemistry\reactions\carpet.dm"
+#include "code\modules\reagents\chemistry\reactions\detonation.dm"
+#include "code\modules\reagents\chemistry\reactions\Drink-Recipes.dm"
+#include "code\modules\reagents\chemistry\reactions\Food-Recipes.dm"
+#include "code\modules\reagents\chemistry\reactions\medicine.dm"
+#include "code\modules\reagents\chemistry\reactions\Misc-Recipes.dm"
+#include "code\modules\reagents\chemistry\reactions\paint.dm"
+#include "code\modules\reagents\chemistry\reactions\pyrotechnic.dm"
+#include "code\modules\reagents\chemistry\reactions\solidification.dm"
+#include "code\modules\reagents\chemistry\reactions\stack_synthesis.dm"
+#include "code\modules\reagents\chemistry\reactions\Topical-Recipes.dm"
+#include "code\modules\reagents\chemistry\reactions\food\food-synthesis.dm"
 #include "code\modules\reagents\chemistry\reagents\Chemistry-Reagents-Core.dm"
 #include "code\modules\reagents\chemistry\reagents\Chemistry-Reagents-Dispenser.dm"
 #include "code\modules\reagents\chemistry\reagents\Chemistry-Reagents-Food-Drinks.dm"
@@ -4599,7 +4613,6 @@
 #include "code\modules\reagents\chemistry\reagents\core\elements.dm"
 #include "code\modules\reagents\chemistry\reagents\other\cleaner.dm"
 #include "code\modules\reagents\chemistry\reagents\pyrotechnics\thermite.dm"
-#include "code\modules\reagents\chemistry\recipes\medicine.dm"
 #include "code\modules\reagents\distilling\Distilling-Recipes.dm"
 #include "code\modules\reagents\distilling\distilling.dm"
 #include "code\modules\reagents\items\hypospray.dm"

code/__DEFINES/chemistry.dm

@@ -122,23 +122,3 @@ var/list/cheartstopper = list("potassium_chloride")                       // Thi
 //! Used by chem master
 #define CONDIMASTER_STYLE_AUTO "auto"
 #define CONDIMASTER_STYLE_FALLBACK "_"
-
-/// When processing a reaction, iterate this many times.
-#define PROCESS_REACTION_ITER 5
-
-/**
- * Helper that ensures the reaction rate holds after iterating
- * Ex. REACTION_RATE(0.3) means that 30% of the reagents will react each chemistry tick (~2 seconds by default).
- */
-#define REACTION_RATE(rate) (1.0 - (1.0-rate)**(1.0/PROCESS_REACTION_ITER))
-
-/**
- * Helper to define reaction rate in terms of half-life
- *
- * Ex.
- * HALF_LIFE(0) -> Reaction completes immediately (default chems)
- * HALF_LIFE(1) -> Half of the reagents react immediately, the rest over the following ticks.
- * HALF_LIFE(2) -> Half of the reagents are consumed after 2 chemistry ticks.
- * HALF_LIFE(3) -> Half of the reagents are consumed after 3 chemistry ticks.
- */
-#define HALF_LIFE(ticks) (ticks? 1.0 - (0.5)**(1.0/(ticks*PROCESS_REACTION_ITER)) : 1.0)

code/__DEFINES/reagents/chemical_reaction.dm

@@ -0,0 +1,20 @@
+//* This file is explicitly licensed under the MIT license. *//
+//* Copyright (c) 2024 Citadel Station Developers           *//
+
+//* flags for /datum/chemical_reaction/var/chemical_reaction_flags *//
+
+// none yet
+
+//* flags for /datum/chemical_reaction/var/reaction_guidebook_flags *//
+
+/// doesn't show in guidebook reaction list
+#define REACTION_GUIDEBOOK_UNLISTED (1<<0)
+/// can't be pulled up on guidebook at all, other than name
+#define REACTION_GUIDEBOOK_HIDDEN (1<<1)
+
+DEFINE_SHARED_BITFIELD(reaction_guidebook_flags, list(
+	"reaction_guidebook_flags",
+), list(
+	BITFIELD(REACTION_GUIDEBOOK_UNLISTED),
+	BITFIELD(REACTION_GUIDEBOOK_HIDDEN),
+))

code/__DEFINES/reagents/reagent.dm

@@ -0,0 +1,20 @@
+//* This file is explicitly licensed under the MIT license. *//
+//* Copyright (c) 2024 Citadel Station Developers           *//
+
+//* flags for /datum/reagent/var/reagent_flags *//
+
+// none yet
+
+//* flags for /datum/reagent/var/reagent_guidebook_flags *//
+
+/// doesn't show in guidebook reagent list
+#define REAGENT_GUIDEBOOK_UNLISTED (1<<0)
+/// can't be pulled up on guidebook at all, other than name
+#define REAGENT_GUIDEBOOK_HIDDEN (1<<1)
+
+DEFINE_SHARED_BITFIELD(reagent_guidebook_flags, list(
+	"reagent_guidebook_flags",
+), list(
+	BITFIELD(REAGENT_GUIDEBOOK_UNLISTED),
+	BITFIELD(REAGENT_GUIDEBOOK_HIDDEN),
+))

code/__DEFINES/reagents/reagent_holder.dm

@@ -0,0 +1,7 @@
+//* This file is explicitly licensed under the MIT license. *//
+//* Copyright (c) 2024 Citadel Station Developers           *//
+
+//* flags for /datum/reagent_holder/var/reagent_holder_flags *//
+
+/// currently reacting
+#define REAGENT_HOLDER_FLAG_CURRENTLY_REACTING (1<<0)

code/__HELPERS/reagents.dm

@@ -1,32 +1,27 @@
-// todo: this doesn't entirely work. see recipe for peridaxon requiring priority.
 /proc/chem_recipes_do_conflict(datum/chemical_reaction/r1, datum/chemical_reaction/r2)
-	// do the non-list tests first, because they are cheaper
-	if(r1.required_container != r2.required_container)
+	// we can only conflict with something that requires the same container
+	if(r1.required_container_path != r2.required_container_path)
 		return FALSE
-	// if(r1.is_cold_recipe == r2.is_cold_recipe)
-	// 	if(r1.required_temp != r2.required_temp)
-	// 		//one reaction requires a more extreme temperature than the other, so there is no conflict
-	// 		return FALSE
-	// else
-	// 	var/datum/chemical_reaction/cold_one = r1.is_cold_recipe ? r1 : r2
-	// 	var/datum/chemical_reaction/warm_one = r1.is_cold_recipe ? r2 : r1
-	// 	if(cold_one.required_temp < warm_one.required_temp)
-	// 		//the range of temperatures does not overlap, so there is no conflict
-	// 		return FALSE
+
+	// we cannot conflict with a non-overlapping temperature range
+	if(r1.temperature_low >= r2.temperature_high || r1.temperature_high <= r2.temperature_low)
+		return FALSE
+
+	// todo: legacy below
 
 	//find the reactions with the shorter and longer required_reagents list
 	var/datum/chemical_reaction/long_req
 	var/datum/chemical_reaction/short_req
-	if(r1.required_reagents.len > r2.required_reagents.len)
+	if(length(r1.required_reagents) > length(r2.required_reagents))
 		long_req = r1
 		short_req = r2
-	else if(r1.required_reagents.len < r2.required_reagents.len)
+	else if(length(r1.required_reagents) < length(r2.required_reagents))
 		long_req = r2
 		short_req = r1
 	else
 		//if they are the same length, sort instead by the length of the catalyst list
 		//this is important if the required_reagents lists are the same
-		if(r1.catalysts.len > r2.catalysts.len)
+		if(length(r1.catalysts) > length(r2.catalysts))
 			long_req = r1
 			short_req = r2
 		else
@@ -35,15 +30,15 @@
 
 
 	//check if the shorter reaction list is a subset of the longer one
-	var/list/overlap = r1.required_reagents & r2.required_reagents
+	var/list/overlap = (r1.required_reagents || list()) & (r2.required_reagents || list())
 	if(overlap.len != short_req.required_reagents.len)
 		//there is at least one reagent in the short list that is not in the long list, so there is no conflict
 		return FALSE
 
 	//check to see if the shorter reaction's catalyst list is also a subset of the longer reaction's catalyst list
 	//if the longer reaction's catalyst list is a subset of the shorter ones, that is fine
 	//if the reaction lists are the same, the short reaction will have the shorter required_catalysts list, so it will register as a conflict
-	var/list/short_minus_long_catalysts = short_req.catalysts - long_req.catalysts
+	var/list/short_minus_long_catalysts = (short_req.catalysts || list()) - (long_req.catalysts || list())
 	if(short_minus_long_catalysts.len)
 		//there is at least one unique catalyst for the short reaction, so there is no conflict
 		return FALSE