Implement interface of various inventories

Sources/Core/Sources/GUI/GUISprite.swift

@@ -21,7 +21,11 @@ public enum GUISprite {
   /// these to be separate sprites.
   case singleChestTopHalf
   case singleChestBottomHalf
-
+  case doubleChest // No top/bottom half since it just uses the full image
+  case generic9x1
+  case generic9x2
+  case generic9x4
+  case generic9x5
   /// The descriptor for the sprite.
   public var descriptor: GUISpriteDescriptor {
     switch self {
@@ -61,6 +65,16 @@ public enum GUISprite {
         return GUISpriteDescriptor(slice: .genericContainer, position: [0, 0], size: [176, 71])
       case .singleChestBottomHalf:
         return GUISpriteDescriptor(slice: .genericContainer, position: [0, 125], size: [176, 97])
+      case .doubleChest:
+        return GUISpriteDescriptor(slice: .genericContainer, position: [0, 0], size: [176, 222])
+      case .generic9x1:
+        return GUISpriteDescriptor(slice: .genericContainer, position: [0, 0], size: [176, 35])
+      case .generic9x2:
+        return GUISpriteDescriptor(slice: .genericContainer, position: [0, 0], size: [176, 53])
+      case .generic9x4:
+        return GUISpriteDescriptor(slice: .genericContainer, position: [0, 0], size: [176, 89])
+      case .generic9x5:
+        return GUISpriteDescriptor(slice: .genericContainer, position: [0, 0], size: [176, 107])
     }
   }
 }

Sources/Core/Sources/GUI/WindowType.swift

@@ -91,12 +91,167 @@ public struct WindowType {
     ]
   )
 
+  public static let doubleChest = WindowType(
+    id: .vanilla(5),
+    identifier: Identifier(namespace: "minecraft", name: "generic_9x6"),
+    background: GUIElement.list(spacing: 0) {
+      GUIElement.sprite(.doubleChest)
+    },
+    slotCount: 90,
+    areas: [
+      WindowArea(
+        startIndex: 0,
+        width: 9,
+        height: 6,
+        position: Vec2i(8, 18)
+      ),
+      WindowArea(
+        startIndex: 54,
+        width: 9,
+        height: 3,
+        position: Vec2i(8, 140)
+      ),
+      WindowArea(
+        startIndex: 81,
+        width: 9,
+        height: 1,
+        position: Vec2i(8, 198)
+      ),
+    ]
+  )
+
+ // Generic window types
+public static let generic9x1 = WindowType(
+    id: .vanilla(0),
+    identifier: Identifier(namespace: "minecraft", name: "generic_9x1"),
+    background: GUIElement.list(spacing: 0) {
+            GUIElement.sprite(.generic9x1)
+            GUIElement.sprite(.singleChestBottomHalf)
+        },
+    slotCount: 45,
+    areas: [
+        WindowArea(
+            startIndex: 0,
+            width: 9,
+            height: 1,
+            position: Vec2i(8, 18)
+        ),
+        WindowArea(
+            startIndex: 9,
+            width: 9,
+            height: 3,
+            position: Vec2i(8, 50)
+        ),
+        WindowArea(
+            startIndex: 36,
+            width: 9,
+            height: 1,
+            position: Vec2i(8, 108)
+        )
+    ]
+)
+
+public static let generic9x2 = WindowType(
+    id: .vanilla(1),
+    identifier: Identifier(namespace: "minecraft", name: "generic_9x2"),
+    background: GUIElement.list(spacing: 0) {
+            GUIElement.sprite(.generic9x2)
+            GUIElement.sprite(.singleChestBottomHalf)
+        },
+    slotCount: 54,
+    areas: [
+        WindowArea(
+            startIndex: 0,
+            width: 9,
+            height: 2,
+            position: Vec2i(8, 18)
+        ),
+        WindowArea(
+            startIndex: 18,
+            width: 9,
+            height: 3,
+            position: Vec2i(8, 68)
+        ),
+        WindowArea(
+            startIndex: 45,
+            width: 9,
+            height: 1,
+            position: Vec2i(8, 126)
+        )
+    ]
+)
+
+public static let generic9x4 = WindowType(
+    id: .vanilla(3),
+    identifier: Identifier(namespace: "minecraft", name: "generic_9x4"),
+    background: GUIElement.list(spacing: 0) {
+        GUIElement.sprite(.generic9x4)
+        GUIElement.sprite(.singleChestBottomHalf) // Use the inventory section of the bottom half of the chest, wouldn't a more generic name for it be better?
+      },
+    slotCount: 72,
+    areas: [
+      WindowArea(
+        startIndex: 0,
+        width: 9,
+        height: 4,
+        position: Vec2i(8, 18)
+      ),
+      WindowArea(
+        startIndex: 36,
+        width: 9,
+        height: 3,
+        position: Vec2i(8, 104)
+      ),
+      WindowArea(
+        startIndex: 63,
+        width: 9,
+        height: 1,
+        position: Vec2i(8, 162)
+      )
+    ]
+ )
+
+public static let generic9x5 = WindowType(
+    id: .vanilla(4),
+    identifier: Identifier(namespace: "minecraft", name:"generic_9x5"),
+    background: GUIElement.list(spacing: 0) {
+            GUIElement.sprite(.generic9x5)
+            GUIElement.sprite(.singleChestBottomHalf) // Same reasoning as 9x4
+        },
+    slotCount: 81,
+    areas: [
+        WindowArea(
+            startIndex: 0,
+            width: 9,
+            height: 5,
+            position: Vec2i(8, 18)
+        ),
+        WindowArea(
+            startIndex: 45,
+            width: 9,
+            height: 3,
+            position: Vec2i(8, 122)
+        ),
+        WindowArea(
+            startIndex: 72,
+            width: 9,
+            height: 1,
+            position: Vec2i(8, 180)
+        )
+    ]
+)
+
   /// The window types understood by vanilla.
   public static let types = [Id: Self](
     values: [
       inventory,
       craftingTable,
-      chest
+      chest,
+      doubleChest,
+      generic9x1,
+      generic9x2,
+      generic9x4,
+      generic9x5
     ],
     keyedBy: \.id
   )