added breakable vent

scripts/vent_1.gd

@@ -0,0 +1,56 @@
+extends Node3D
+
+@export var broken_object : Resource
+@export var break_velocity : float = 10
+
+var can_break : bool = true
+var break_on_land : bool = false
+var held_currently : bool = false
+@onready var collision_shape_3d: CollisionShape3D = $CollisionShape3D
+@onready var breaking_sound: AudioStreamPlayer3D = $BreakingSound
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass
+
+func breaking(current_velocity):
+	breaking_sound.play()
+	var spawn_broken = broken_object.instantiate()
+	spawn_broken.position = global_position
+	spawn_broken.transform.basis = global_transform.basis
+	spawn_broken.rotation = rotation
+	var pieces = spawn_broken.get_children()
+	for piece in pieces:
+		if piece is RigidBody3D:
+			piece.linear_velocity += current_velocity
+	get_tree().get_root().add_child(spawn_broken)
+	visible = false
+	await get_tree().create_timer(.5).timeout
+	queue_free()
+
+func _on_area_3d_body_entered(body: Node3D) -> void:
+	if can_break:
+		if body.is_in_group("player") and body.crouched and body.velocity.length() > 5:
+			if HelperFuncs.angle_velocity_aligned(self,Vector3(0,0,1),body,Vector3(.2,1,.2)):
+				collision_shape_3d.disabled = true
+				can_break = false
+				breaking(body.velocity)
+
+
+func save():
+	var save_dict = {
+		"filename" : get_scene_file_path(),
+		"parent" : get_parent().get_path(),
+		"pos_x" : position.x,
+		"pos_y" : position.y,
+		"pos_z" : position.z,
+		"rot_x" : rotation.x,
+		"rot_y" : rotation.y,
+		"rot_z" : rotation.z,
+	}
+	return save_dict