initial gdscript rewritedevelop

1 files changed, 36 insertions, 0 deletions

diff --git a/components/meteor_spawner.gd b/components/meteor_spawner.gd
new file mode 100644
index 0000000..fbdb097
--- /dev/null
+++ b/components/meteor_spawner.gd
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+class_name MeteorSpawner
+extends Path2D
+
+## Whether meteors spawned by this spawner ignore gravity or not.
+@export var ignore_gravity: bool = false
+
+@export_group("Spawning")
+
+## The duration of time, in seconds, that has to pass between consecutive spawn attempts.
+@export_range(0.0, 120, 0.1, "suffix:s") var cooldown: float = 5.0:
+	get:
+		return cooldown
+	set(value):
+		$CooldownTimer.wait_time = value
+		cooldown = value
+
+## The likelihood of actually spawning a meteor once the cooldown has elapsed.
+@export_range(0.0, 1.0) var probability: float = 0.5
+
+const _meteor_scene = preload("res://components/meteor.tscn")
+
+func _ready() -> void:
+	assert(curve.point_count == 2)
+	$SpawnPoint.progress_ratio = 0
+	$CooldownTimer.wait_time = cooldown
+	$CooldownTimer.start()
+
+func _try_to_spawn() -> void:
+	if(randf() > probability):
+		return
+	
+	$SpawnPoint.progress_ratio = randf()
+	var meteor = _meteor_scene.instantiate()
+	add_child(meteor)
+
+	meteor.position = $SpawnPoint.position