Diffstat (limited to 'ui/scripts/HpUi.gd')
| -rw-r--r-- | ui/scripts/HpUi.gd | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/ui/scripts/HpUi.gd b/ui/scripts/HpUi.gd new file mode 100644 index 0000000..1d5c6d1 --- /dev/null +++ b/ui/scripts/HpUi.gd @@ -0,0 +1,27 @@ +extends Control + +export var hearts = 5 setget set_hearts +export var max_hearts = 5 setget set_max_hearts +onready var fullHearts = $FullHarts +onready var emptyHearts = $EmptyHarts + + +func set_hearts(value): + hearts = clamp(value, 0, max_hearts) + if fullHearts != null: + fullHearts.rect_size.x = hearts * 15 + + +func set_max_hearts(value): + max_hearts = max(value, 1) + self.hearts = min(hearts, max_hearts) + if emptyHearts != null: + emptyHearts.rect_size.x = max_hearts * 15 + + +func _ready(): + self.hearts = playerstats.hp +# warning-ignore:return_value_discarded + playerstats.connect("hp_changed", self, "set_hearts") +# warning-ignore:return_value_discarded + playerstats.connect("max_hp_changed", self, "set_max_hearts") |