I can see clearly now (#778)

* Updates and crafting recipe

* Updated descriptions

Resources/Prototypes/Construction/structures.yml

@@ -19,7 +19,7 @@
   - material: Metal
     amount: 2
     reverse:
-      tool: Welder
+      tool: Wrench
 
 - type: construction
   name: Table
@@ -33,3 +33,65 @@
   steps:
   - material: Metal
     amount: 2
+
+- type: construction
+  name: Window
+  id: window
+  category: Structures
+  description: Clear.
+  icon:
+    sprite: Buildings/window.rsi
+    state: full
+  objecttype: Structure
+  result: window
+  placementmode: SnapgridCenter
+  steps:
+  - material: Glass
+    amount: 2
+
+- type: construction
+  name: Low Wall
+  id: low_wall
+  category: Structures
+  description: A low wall used for mounting windows.
+  icon:
+    sprite: Buildings/low_wall.rsi
+    state: metal
+  objecttype: Structure
+  result: low_wall
+  placementmode: SnapgridCenter
+  steps:
+  - material: Metal
+    amount: 2
+    icon: Buildings/wall_girder.png
+    reverse:
+      tool: Wrench
+
+  - material: Metal
+    amount: 2
+    reverse:
+      tool: Wrench
+
+- type: construction
+  name: Rein Window
+  id: rwindow
+  category: Structures
+  description: Clear but tough.
+  icon:
+    sprite: Buildings/rwindow.rsi
+    state: full
+  objecttype: Structure
+  result: rwindow
+  placementmode: SnapgridCenter
+  steps:
+  - material: Glass
+    amount: 2
+    reverse:
+      tool: Wrench
+
+# Should be replaced with Metal Rods when someone puts them in.
+  - material: Metal
+    amount: 2
+    reverse:
+      # Should be replaced with Wirecutter when someone makes it work.
+      tool: Wrench

Resources/Prototypes/Entities/buildings/walls.yml

@@ -13,8 +13,10 @@
   - type: Sprite
     netsync: false
     drawdepth: Walls
+
   - type: Icon
     state: full
+
   - type: Collidable
     shapes:
     - !type:PhysShapeAabb
@@ -26,6 +28,7 @@
   - type: Occluder
     sizeX: 32
     sizeY: 32
+
   - type: SnapGrid
     offset: Center
 

Resources/Prototypes/Entities/buildings/windows.yml

@@ -2,6 +2,10 @@
   id: window
   name: Window
   description: Don't smudge up the glass down there.
+  placement:
+    mode: SnapgridCenter
+    snap:
+    - Window
   components:
   - type: Clickable
   - type: InteractionOutline
@@ -13,7 +17,7 @@
 
   - type: Icon
     sprite: Buildings/window.rsi
-    state: window0
+    state: full
 
   - type: Collidable
     shapes:
@@ -30,10 +34,6 @@
   - type: Window
     base: window
 
-  placement:
-    snap:
-    - Wall
-
 - type: entity
   id: rwindow
   name: Reinforced Window
@@ -48,4 +48,4 @@
 
   - type: Icon
     sprite: Buildings/rwindow.rsi
-    state: rwindow0
+    state: full