diff options
Diffstat (limited to 'Game/Selection/SelectionManager.gd')
| -rw-r--r-- | Game/Selection/SelectionManager.gd | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Game/Selection/SelectionManager.gd b/Game/Selection/SelectionManager.gd index c58dc69..49cb319 100644 --- a/Game/Selection/SelectionManager.gd +++ b/Game/Selection/SelectionManager.gd @@ -2,5 +2,29 @@ class_name SelectionManager extends Node +var selection_groups := {} + +signal selected_group_changed +var selected_group := "": + set(value): + selected_group = value + selected_group_changed.emit() + + func _ready() -> void: pass + + +func change_selection_group_id(towers: Array[Tower], previous_id: String, new_id: String) -> void: + if new_id not in selection_groups: + selection_groups[new_id] = [] + + selection_groups[new_id].append_array(towers) + + for tower in towers: + selection_groups[previous_id].erase(tower) + + if selection_groups[previous_id].is_empty(): + selection_groups.erase(previous_id) + if previous_id == selected_group: + selected_group = new_id |