Shop

Overview

This component provides configuration for shop UI display (via tab and title) and a method to physically spawn a list of items as loot drops above the entity's current position in the world. It does not handle inventory management,交易 logic, or UI rendering itself—it focuses on item spawning and metadata storage.

Dependencies & Tags

• Transform component (required for GetWorldPosition)
• Physics component (used conditionally when spawning items; per-item dependency)

No explicit component additions or tag modifications are performed.

Properties

Property	Type	Default Value	Description
inst	Entity	nil	The owning entity instance (assigned in constructor)
tab	string	""	Default tab identifier for the shop UI
title	string	"Shop"	Display title used for the shop UI

Main Functions

SetStartTab(tab)

• Description: Sets the initial tab identifier to be used by the shop UI.
• Parameters:
  • tab (string): The tab name to set as the starting view.

SetTitle(title)

• Description: Sets the display title of the shop.
• Parameters:
  • title (string): The title string to use.

DeliverItems(items)

• Description: Spawns each item prefab in the items list as a physical object above the entity's position. Items are spawned with randomized velocities if they have physics, or randomized horizontal offsets otherwise.
• Parameters:
  • items (table): A list (array-like table) of prefab names (strings) to spawn. Throws an assertion failure if nil.

Events & Listeners

None.