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1 files changed, 47 insertions, 3 deletions

diff --git a/Stages/Wintermaul/HUD.gd b/Stages/Wintermaul/HUD.gd
index b6722ae..6eeb7da 100644
--- a/Stages/Wintermaul/HUD.gd
+++ b/Stages/Wintermaul/HUD.gd
@@ -2,9 +2,9 @@ class_name HUD
 extends CanvasLayer
 
 
+@onready var time: Label = %Time
 @onready var money: Label = %Money
 @onready var income: Label = %Income
-@onready var tower: Label = %Tower
 @onready var spawn_box: Control = %SpawnBox
 @onready var team_top: PanelContainer = %TeamTop
 @onready var team_bottom: PanelContainer = %TeamBottom
@@ -27,9 +27,53 @@ func _ready():
 	
 	Client.stage_state_changed.connect(func(state: State):
 		if state is StateBuild:
-			$TowerConfigurationsContainer.visible = true
+			%TowerConfigurationsContainer.visible = true
 		else:
-			$TowerConfigurationsContainer.visible = false
+			%TowerConfigurationsContainer.visible = false
+	)
+	
+	# TODO: fix multi select
+	%SelectionContainer.visible = false
+	%SelectionData.get_child(0).queue_free()
+	%MultiSelectionContainer.visible = false
+	Client.placed_tower.connect(func(tower: Tower):
+		tower.selected.connect(func():
+			var hud_data = tower.get_hud()
+			hud_data.name = tower.name
+			
+			var groups = {"md5:1": [], "md5_2": []}
+			var selected_group = "md5"
+			# TODO: build groups from current component configurations matches. md5 of property values?
+			# TODO: do in tower.gd at select?
+			
+			if Tower.selected_towers.size() == 1:
+				%SelectionContainer.visible = true
+				%MultiSelectionContainer.visible = false
+				
+				%SelectionData.add_child(hud_data)
+				%MultiSelectionList.add_child(hud_data.duplicate())
+			elif Tower.selected_towers.size() > 1:
+				%SelectionContainer.visible = false
+				%MultiSelectionContainer.visible = true
+				
+				%MultiSelectionList.add_child(hud_data)
+		)
+		tower.deselected.connect(func():
+			if Tower.selected_towers.size() == 0:
+				%SelectionContainer.visible = false
+				%MultiSelectionContainer.visible = false
+				
+				for child in %SelectionData.get_children():
+					child.queue_free()
+				for child in %MultiSelectionList.get_children():
+					child.queue_free()
+			elif Tower.selected_towers.size() == 1:
+				%MultiSelectionContainer.visible = false
+				%SelectionContainer.visible = true
+			elif Tower.selected_towers.size() > 1:
+				# only remove deselected tower from list
+				%MultiSelectionList.get_node(NodePath(tower.name)).queue_free()
+		)
 	)