feat: 添加升级面板到arena，添加全局事件监听升级选择

2026-05-21 16:32:12 +08:00
parent 1796d9e47d
commit 1cf4eeecc6
9 changed files with 46 additions and 9 deletions
@@ -3,6 +3,8 @@ extends Node
 signal on_create_block_text(unit: Node2D)
 signal on_create_damage_text(unit: Node2D, hitbox: HitboxComponent)

+signal on_upgrade_selected
+
 const FLASH_MATERIAL = preload("uid://cwtrdmkrsmw23")
 const FLOATING_TEXT_SCENE = preload("uid://qkwyrg22h3gi")