From 9c46c01439f3f503c6a595eba6119ea0abe5047c Mon Sep 17 00:00:00 2001
From: obsol <33932119+read-0nly@users.noreply.github.com>
Date: Sun, 4 Jul 2021 19:47:32 -0400
Subject: [PATCH] Adds temperature and pressure sensors to circuits (#59993)

Co-authored-by: Watermelon914 <37270891+Watermelon914@users.noreply.github.com>
---
 .../research/designs/wiremod_designs.dm       | 10 +++++
 code/modules/research/techweb/all_nodes.dm    |  2 +
 .../components/sensors/pressuresensor.dm      | 40 +++++++++++++++++++
 .../wiremod/components/sensors/tempsensor.dm  | 40 +++++++++++++++++++
 tgstation.dme                                 |  2 +
 5 files changed, 94 insertions(+)
 create mode 100644 code/modules/wiremod/components/sensors/pressuresensor.dm
 create mode 100644 code/modules/wiremod/components/sensors/tempsensor.dm

diff --git a/code/modules/research/designs/wiremod_designs.dm b/code/modules/research/designs/wiremod_designs.dm
index 1f3cb9c2245..5dcbd975e27 100644
--- a/code/modules/research/designs/wiremod_designs.dm
+++ b/code/modules/research/designs/wiremod_designs.dm
@@ -213,6 +213,16 @@
 	id = "comp_select_query"
 	build_path = /obj/item/circuit_component/select
 
+/datum/design/component/tempsensor
+	name = "Temperature Sensor"
+	id = "comp_tempsensor"
+	build_path = /obj/item/circuit_component/tempsensor
+
+/datum/design/component/pressuresensor
+	name = "Pressure Sensor"
+	id = "comp_pressuresensor"
+	build_path = /obj/item/circuit_component/pressuresensor
+
 /datum/design/compact_remote_shell
 	name = "Compact Remote Shell"
 	desc = "A handheld shell with one big button."
diff --git a/code/modules/research/techweb/all_nodes.dm b/code/modules/research/techweb/all_nodes.dm
index e502923ddaa..4f84f54036e 100644
--- a/code/modules/research/techweb/all_nodes.dm
+++ b/code/modules/research/techweb/all_nodes.dm
@@ -214,6 +214,7 @@
 		"comp_mmi",
 		"comp_multiplexer",
 		"comp_not",
+		"comp_pressuresensor",
 		"comp_radio",
 		"comp_ram",
 		"comp_random",
@@ -225,6 +226,7 @@
 		"comp_speech",
 		"comp_split",
 		"comp_string_contains",
+		"comp_tempsensor",
 		"comp_textcase",
 		"comp_tostring",
 		"comp_typecheck",
diff --git a/code/modules/wiremod/components/sensors/pressuresensor.dm b/code/modules/wiremod/components/sensors/pressuresensor.dm
new file mode 100644
index 00000000000..2faf6ae972e
--- /dev/null
+++ b/code/modules/wiremod/components/sensors/pressuresensor.dm
@@ -0,0 +1,40 @@
+/**
+ * # Pressure Sensor
+ *
+ * Returns the pressure of the tile
+ */
+/obj/item/circuit_component/pressuresensor
+	display_name = "Pressure Sensor"
+	display_desc = "Outputs the current pressure of the tile"
+
+	circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
+
+	/// The result from the output
+	var/datum/port/output/result
+
+/obj/item/circuit_component/pressuresensor/Initialize()
+	. = ..()
+	result = add_output_port("Result", PORT_TYPE_NUMBER)
+
+/obj/item/circuit_component/tempsensor/Destroy()
+	result = null
+	return ..()
+
+/obj/item/circuit_component/pressuresensor/input_received(datum/port/input/port)
+	. = ..()
+	if(.)
+		return
+	//Get current turf
+	var/turf/location = get_turf(src)
+	if(!location)
+		result.set_output(null)
+		return
+	//Get environment info
+	var/datum/gas_mixture/environment = location.return_air()
+	var/total_moles = environment.total_moles()
+	var/pressure = environment.return_pressure()
+	if(total_moles)
+		//If there's atmos, return pressure
+		result.set_output(round(pressure,1))
+	else
+		result.set_output(0)
diff --git a/code/modules/wiremod/components/sensors/tempsensor.dm b/code/modules/wiremod/components/sensors/tempsensor.dm
new file mode 100644
index 00000000000..6c40c1dc76a
--- /dev/null
+++ b/code/modules/wiremod/components/sensors/tempsensor.dm
@@ -0,0 +1,40 @@
+/**
+ * # Temperature Sensor
+ *
+ * Returns the temperature of the tile
+ */
+/obj/item/circuit_component/tempsensor
+	display_name = "Temperature Sensor"
+	display_desc = "Outputs the current temperature of the tile"
+
+	circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
+
+	/// The result from the output
+	var/datum/port/output/result
+
+/obj/item/circuit_component/tempsensor/Initialize()
+	. = ..()
+	result = add_output_port("Result", PORT_TYPE_NUMBER)
+
+/obj/item/circuit_component/tempsensor/Destroy()
+	result = null
+	return ..()
+
+/obj/item/circuit_component/tempsensor/input_received(datum/port/input/port)
+	. = ..()
+	if(.)
+		return
+	//Get current turf
+	var/turf/location = get_turf(src)
+	if(!location)
+		result.set_output(null)
+		return
+	//Get environment info
+	var/datum/gas_mixture/environment = location.return_air()
+	var/total_moles = environment.total_moles()
+	if(total_moles)
+		//If there's atmos, return temperature
+		result.set_output(round(environment.temperature,1))
+	else
+		result.set_output(0)
+
diff --git a/tgstation.dme b/tgstation.dme
index f07bed38dc9..2d5e040f3bb 100644
--- a/tgstation.dme
+++ b/tgstation.dme
@@ -3601,6 +3601,8 @@
 #include "code\modules\wiremod\components\math\logic.dm"
 #include "code\modules\wiremod\components\math\not.dm"
 #include "code\modules\wiremod\components\math\random.dm"
+#include "code\modules\wiremod\components\sensors\pressuresensor.dm"
+#include "code\modules\wiremod\components\sensors\tempsensor.dm"
 #include "code\modules\wiremod\components\string\concat.dm"
 #include "code\modules\wiremod\components\string\contains.dm"
 #include "code\modules\wiremod\components\string\textcase.dm"