23 lines
766 B
GDScript
23 lines
766 B
GDScript
class_name Bud extends VineNode
|
|
signal opened
|
|
var img_path
|
|
|
|
func _on_opened():
|
|
$AnimatedSprite2D.play("open")
|
|
opened.emit()
|
|
spread()
|
|
await $AnimatedSprite2D.animation_finished
|
|
queue_free()
|
|
|
|
func spread():
|
|
for dir in [Vector2.UP, Vector2.DOWN, Vector2.RIGHT, Vector2.LEFT]:
|
|
if not vine.vine_locations.has(location + dir):
|
|
vine.vine_locations.append(location + dir)
|
|
grow_to_next_bud(dir)
|
|
|
|
func grow_to_next_bud(dir):
|
|
var target_offset = Vector2(randf_range(60, 240), randf_range(60, 240))
|
|
var pos1 = grid.get_world_position(location, offset)
|
|
var pos2 = grid.get_world_position(location + dir, target_offset)
|
|
var num_seg = floor((pos1-pos2).length() / 96)
|
|
await vine.grow_vine_sequence(location, offset, location + dir, target_offset, num_seg, true)
|