logic gate stuff (#16943)

Co-authored-by: deltanedas <@deltanedas:kde.org>

Resources/Prototypes/Entities/Structures/gates.yml

@@ -1,31 +1,68 @@
 - type: entity
-  id: OrGate
-  name: MS7432
-  description: Dual 2-Input OR Gate
+  abstract: true
   parent: BaseItem
-  placement:
-    mode: SnapgridCenter
-    snap:
-    - Wallmount
+  id: BaseLogicItem
   components:
-  - type: Anchorable
   - type: Sprite
     sprite: Objects/Devices/gates.rsi
-    state: or
+  - type: Anchorable
   - type: Rotatable
-  - type: OrGate
   - type: DeviceNetwork
     deviceNetId: Wireless
     receiveFrequencyId: BasicDevice
   - type: WirelessNetworkConnection
     range: 200
+
+- type: entity
+  parent: BaseLogicItem
+  id: LogicGate
+  name: logic gate
+  description: A logic gate with two inputs and one output. Technicians can change its mode of operation using a screwdriver.
+  components:
+  - type: Sprite
+    layers:
+    - state: base
+    - state: or
+      map: [ "enum.LogicGateLayers.Gate" ]
+  - type: LogicGate
   - type: DeviceLinkSink
     ports:
-      - A1
-      - B1
-      - A2
-      - B2
+    - InputA
+    - InputB
   - type: DeviceLinkSource
     ports:
-      - O1
-      - O2
+    - Output
+  - type: Construction
+    graph: LogicGate
+    node: logic_gate
+  - type: Appearance
+  - type: GenericVisualizer
+    visuals:
+      enum.LogicGateVisuals.Gate:
+        enum.LogicGateLayers.Gate:
+          Or: { state: or }
+          And: { state: and }
+          Xor: { state: xor }
+          Nor: { state: nor }
+          Nand: { state: nand }
+          Xnor: { state: xnor }
+
+- type: entity
+  parent: BaseLogicItem
+  id: EdgeDetector
+  name: edge detector
+  description: Splits rising and falling edges into unique pulses and detects how edgy you are.
+  components:
+  - type: Sprite
+    state: edge_detector
+  - type: EdgeDetector
+  - type: DeviceLinkSink
+    ports:
+    - Input
+  - type: DeviceLinkSource
+    ports:
+    - OutputHigh
+    - OutputLow
+  - type: Construction
+    graph: LogicGate
+    node: edge_detector