added clicking on enemies in the wave viewer

wave_viewer.gd

@@ -5,12 +5,16 @@ signal closed()
 
 @export var wave_vbox: VBoxContainer
 @export var enemy_row_scene: PackedScene
+@export var enemy_icon_tex: TextureRect
+@export var enemy_name_label: Label
+@export var enemy_desc_label: RichTextLabel
 
 
 func set_waves(waves: Array[Wave], starting_wave_number: int) -> void:
 	var i: int = starting_wave_number
 	for wave: Wave in waves:
 		var enemy_row: EnemyRow = enemy_row_scene.instantiate() as EnemyRow
+		enemy_row.enemy_clicked.connect(set_enemy_desc)
 		wave_vbox.add_child(enemy_row)
 		enemy_row.set_wave(i)
 		i += 1
@@ -42,6 +46,12 @@ func group_to_count(group: EnemyCard) -> int:
 	return count
 
 
+func set_enemy_desc(enemy: Enemy) -> void:
+	enemy_name_label.text = tr(enemy.title)
+	enemy_icon_tex.texture = enemy.icon
+	enemy_desc_label.text = tr(enemy.description)
+
+
 func _on_button_2_pressed() -> void:
 	closed.emit()
 	queue_free()