diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/base_buyable.gd | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/base_buyable.gd b/lib/base_buyable.gd new file mode 100644 index 0000000..db1a0e0 --- /dev/null +++ b/lib/base_buyable.gd @@ -0,0 +1,12 @@ +extends Area2D +class_name BaseBuyable + + +func _input_event(viewport, event, shape_idx): + # todo RMB max + + if event is InputEventMouseButton and event.button_index == BUTTON_LEFT and event.is_pressed(): + var parent = get_parent() + if SaveState.bitcoin >= parent.get_cost(): + SaveState.bitcoin -= parent.get_cost() + parent._bought() |