up3

server/item/creative/category.go

@@ -0,0 +1,37 @@
+package creative
+
+// Category represents a category of items in the creative inventory which are shown as different tabs.
+type Category struct {
+	category
+}
+
+type category uint8
+
+// ConstructionCategory is the construction category which contains only blocks that do not fall under
+// any other category.
+func ConstructionCategory() Category {
+	return Category{1}
+}
+
+// NatureCategory is the nature category which contains blocks and items that can be naturally found in the
+// world.
+func NatureCategory() Category {
+	return Category{2}
+}
+
+// EquipmentCategory is the equipment category which contains tools, armour, food and any other form of
+// equipment.
+func EquipmentCategory() Category {
+	return Category{3}
+}
+
+// ItemsCategory is the items category for all the miscellaneous items that do not fall under any other
+// category.
+func ItemsCategory() Category {
+	return Category{4}
+}
+
+// Uint8 returns the category type as a uint8.
+func (s category) Uint8() uint8 {
+	return uint8(s)
+}