Prepared Movement behaviour. Fixed multi-tile placement bug

UI/ActionMoveMenu.gd

@@ -0,0 +1,71 @@
+extends Control
+
+@onready var move_button = $PanelContainer/MarginContainer/VBoxContainer/MoveButton
+@onready var action_button = $PanelContainer/MarginContainer/VBoxContainer/ActionButton
+
+var current_tile: InsectTile = null
+var tween: Tween = null
+
+func show_panel() -> void:
+	scale = Vector2.ZERO
+	
+	visible = true
+	if tween != null:
+		tween.kill()
+	
+	tween = get_tree().create_tween()
+	tween.tween_property(self, "scale", Vector2(1.0, 1.0), 0.35).set_ease(Tween.EASE_OUT).set_trans(Tween.TRANS_SPRING)
+
+func hide_panel() -> void:
+	current_tile = null
+	
+	if tween != null:
+		tween.kill()
+	
+	tween = get_tree().create_tween()
+	tween.tween_property(self, "scale", Vector2(0.0, 0.0), 0.35).set_ease(Tween.EASE_OUT).set_trans(Tween.TRANS_EXPO)
+		
+	tween.finished.connect(_on_panel_hidden)
+	pass
+
+func _on_panel_hidden() -> void:
+	visible = false
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	GameEvents.choose_action_or_move.connect(_on_choose_action_or_move)
+	GameEvents.insect_tile_deselected.connect(_on_tile_deselected)
+	
+func _on_tile_deselected(tile: InsectTile) -> void:
+	hide_panel()
+
+
+func _on_choose_action_or_move(tile: InsectTile, has_action_targets: bool, can_move: bool) -> void:
+	current_tile = tile
+	move_button.text = "Move as %s" % tile.resource.tile_name
+	move_button.disabled = !can_move
+	
+	action_button.text = "Use action of %s" % tile.resource.tile_name
+	action_button.disabled = !has_action_targets
+	show_panel()
+	pass
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass
+
+
+
+func _on_action_button_pressed():
+	GameEvents.insect_tile_action_started.emit(current_tile)
+	hide_panel()
+
+
+func _on_move_button_pressed():
+	GameEvents.insect_tile_move_started.emit(current_tile)
+	hide_panel()
+
+
+func _on_cancel_button_pressed():
+	GameEvents.insect_tile_deselected.emit(current_tile)
+	pass # Replace with function body.