mirror of
https://github.com/Steffo99/swear-jar.git
synced 2024-11-21 23:34:18 +00:00
44 lines
1.1 KiB
GDScript
44 lines
1.1 KiB
GDScript
extends Node2D
|
|
class_name Spawner
|
|
|
|
|
|
@export var scene: PackedScene
|
|
|
|
var buffer: int = 0
|
|
@export var buffer_cap: int
|
|
|
|
@onready var area: Area2D = $Area
|
|
|
|
@export var spawn_position_range_x: float
|
|
@export_range(0, 90) var spawn_rotation_range: float
|
|
@onready var rng: RandomNumberGenerator = RandomNumberGenerator.new()
|
|
|
|
|
|
func spawn():
|
|
buffer += 1
|
|
if buffer > buffer_cap:
|
|
print("Hit buffer!")
|
|
buffer = buffer_cap
|
|
|
|
|
|
func _select_spawn_position() -> Vector2:
|
|
return Vector2(rng.randf_range(-spawn_position_range_x, +spawn_position_range_x), 0)
|
|
|
|
func _select_spawn_rotation() -> float:
|
|
return rng.randf_range(-spawn_rotation_range, spawn_rotation_range)
|
|
|
|
func _do_spawn():
|
|
var overlapping_bodies = area.get_overlapping_bodies()
|
|
for overlapping_body in overlapping_bodies:
|
|
if overlapping_body.collision_layer && 0b100:
|
|
return
|
|
var scene_instant = scene.instantiate()
|
|
scene_instant.position = _select_spawn_position()
|
|
scene_instant.rotation_degrees = _select_spawn_rotation()
|
|
add_child(scene_instant)
|
|
buffer -= 1
|
|
|
|
|
|
func _physics_process(_delta):
|
|
if buffer > 0:
|
|
_do_spawn()
|