Adds construction/decon graphs for plastic flaps (#26341)

* Adds construction/decon graphs for plastic flaps

* Dang arbitrage

* undo conflict

---------

Co-authored-by: Velcroboy <velcroboy333@hotmail.com>

Resources/Prototypes/Recipes/Construction/Graphs/structures/plastic_flaps.yml

@@ -13,6 +13,7 @@
           - material: Plastic
             amount: 5
             doAfter: 10
+
   - node: plasticFlaps
     entity: PlasticFlapsClear
     edges:
@@ -24,3 +25,73 @@
         steps:
           - tool: Anchoring
             doAfter: 10
+
+      - to: opaqueFlaps
+        completed:
+          - !type:SnapToGrid { }
+        steps:
+          - tool: Welding
+            doAfter: 5
+
+      - to: airtightFlaps
+        completed:
+          - !type:SnapToGrid { }
+        steps:
+          - material: Plastic
+            amount: 5
+            doAfter: 5
+          - tool: Screwing
+            doAfter: 5
+
+  - node: opaqueFlaps
+    entity: PlasticFlapsOpaque
+    edges:
+      - to: start
+        completed:
+          - !type:SpawnPrototype
+            prototype: SheetPlastic
+            amount: 5
+        steps:
+          - tool: Anchoring
+            doAfter: 10
+
+      - to: airtightopaqueFlaps
+        completed:
+          - !type:SnapToGrid { }
+        steps:
+          - material: Plastic
+            amount: 5
+            doAfter: 5
+          - tool: Screwing
+            doAfter: 5
+
+  - node: airtightFlaps
+    entity: PlasticFlapsAirtightClear
+    edges:
+      - to: plasticFlaps
+        completed:
+          - !type:SpawnPrototype
+            prototype: SheetPlastic
+            amount: 5
+        steps:
+          - tool: Screwing
+            doAfter: 10
+
+      - to: airtightopaqueFlaps #test
+        completed:
+          - !type:SnapToGrid { }
+        steps:
+          - tool: Welding
+            doAfter: 5
+
+  - node: airtightopaqueFlaps
+    entity: PlasticFlapsAirtightOpaque
+    edges:
+      - to: opaqueFlaps
+        completed:
+          - !type:SpawnPrototype
+            prototype: SheetPlastic
+            amount: 5
+        steps:
+          - tool: Screwing
+            doAfter: 10

Resources/Prototypes/Recipes/Construction/structures.yml

@@ -86,7 +86,7 @@
   canRotate: false
   canBuildInImpassable: false
   conditions:
-    - !type:TileNotBlocked    
+    - !type:TileNotBlocked
 
 - type: construction
   name: clock wall
@@ -1590,6 +1590,57 @@
   conditions:
     - !type:TileNotBlocked
 
+- type: construction
+  name: airtight plastic flaps
+  id: PlasticFlapsAirtight
+  graph: PlasticFlapsGraph
+  startNode: start
+  targetNode: airtightFlaps
+  category: construction-category-structures
+  placementMode: SnapgridCenter
+  description: An airtight plastic flap to let items through and keep people out.
+  objectType: Structure
+  canBuildInImpassable: false
+  icon:
+    sprite: Structures/plastic_flaps.rsi
+    state: plasticflaps
+  conditions:
+    - !type:TileNotBlocked
+
+- type: construction
+  name: opaque plastic flaps
+  id: PlasticFlapsOpaque
+  graph: PlasticFlapsGraph
+  startNode: start
+  targetNode: opaqueFlaps
+  category: construction-category-structures
+  placementMode: SnapgridCenter
+  description: An opaque plastic flap to let items through and keep people out.
+  objectType: Structure
+  canBuildInImpassable: false
+  icon:
+    sprite: Structures/plastic_flaps.rsi
+    state: plasticflaps
+  conditions:
+    - !type:TileNotBlocked
+
+- type: construction
+  name: airtight opaque plastic flaps
+  id: PlasticFlapsAirtightOpaque
+  graph: PlasticFlapsGraph
+  startNode: start
+  targetNode: airtightopaqueFlaps
+  category: construction-category-structures
+  placementMode: SnapgridCenter
+  description: An opaque, airtight plastic flap to let items through and keep people out.
+  objectType: Structure
+  canBuildInImpassable: false
+  icon:
+    sprite: Structures/plastic_flaps.rsi
+    state: plasticflaps
+  conditions:
+    - !type:TileNotBlocked
+
 - type: construction
   name: bananium clown statue
   id: BananiumClownStatue