extends Spatial

var treeInitialPos = []
const carSpeed = 30.0


func _ready():
	InitTreeStartPosition()


func InitTreeStartPosition():
	for i in $TreeArray.get_child_count():
		treeInitialPos.push_back($TreeArray.get_child(i).translation.z)

func _process(delta):
	for i in $TreeArray.get_child_count():
		$TreeArray.get_child(i).translation.z -= carSpeed * delta
		if $TreeArray.get_child(i).translation.z <= - 1.0:
			$TreeArray.get_child(i).translation.z = treeInitialPos[i]