Stage_1.tscn

[gd_scene load_steps=6 format=2]

[ext_resource path="res://Scripts/Player.gd" type="Script" id=1]
[ext_resource path="res://Sprites/player.png" type="Texture" id=2]
[ext_resource path="res://RigidWall.tscn" type="PackedScene" id=3]

[sub_resource type="GDScript" id=1]
resource_name = "WallSpawner"
script/source = "extends Node

export(PackedScene) var pre_wall

var gap = 16 * 20

var prevGapY = -1
# Called when the node enters the scene tree for the first time.
func _ready():
	prevGapY = generateGapPosition()
	set_process(true)

func generateGapPosition():
	if prevGapY != -1:
		var minY = 90
		var maxY = int(get_viewport().size.y) - minY * 2
		var maxDelta = 100
		var newPos = randi() % maxY + minY
		while abs(newPos - prevGapY) > maxDelta:
			newPos = (randi() % maxY) + minY
		return newPos
	else:
		return get_viewport().size.y * 0.5

func generateGapSize():
	return randi() % 50 + 150

func _on_spawn_timer_timeout():
	var wallTop = pre_wall.instance()
	var wallBottom = pre_wall.instance()
	wallTop.rotation = deg2rad(180)
	
	var yGap = generateGapPosition()
	
	#get half because it will be used on 2 walls
	var gapSize = generateGapSize() * 0.5 
	prevGapY = yGap
	
	var x = get_viewport().size.x + 30
	var yTop = yGap - gapSize
	var yBottom = yGap + gapSize
	wallTop.position = Vector2(x, yTop)
	wallBottom.position = Vector2(x, yBottom)
	
	get_parent().add_child(wallTop)
	get_parent().add_child(wallBottom)
	pass # Replace with function body.
"

[sub_resource type="RectangleShape2D" id=2]
extents = Vector2( 543.072, 126.83 )

[node name="Node2D" type="Node2D"]

[node name="Player" type="KinematicBody2D" parent="."]
editor/display_folded = true
position = Vector2( 465.639, 324.892 )
scale = Vector2( 0.5, 0.5 )
script = ExtResource( 1 )

[node name="Sprite" type="Sprite" parent="Player"]
texture = ExtResource( 2 )

[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="Player"]
polygon = PoolVector2Array( 0.417542, -44.3313, 16.0605, -16.6005, 48.7685, -10.9122, 26.3707, 12.9078, 30.9924, 47.3934, 0.0620193, 31.7505, -30.5129, 47.3934, -25.1801, 13.2633, -47.9335, -10.5567, -14.8699, -16.9561 )

[node name="WallSpawner" type="Node" parent="."]
script = SubResource( 1 )
pre_wall = ExtResource( 3 )

[node name="Timer" type="Timer" parent="WallSpawner"]
wait_time = 2.0
autostart = true

[node name="Deadzones" type="Node2D" parent="."]
editor/display_folded = true

[node name="Area2D" type="Area2D" parent="Deadzones"]
editor/display_folded = true

[node name="CollisionShape2D" type="CollisionShape2D" parent="Deadzones/Area2D"]
position = Vector2( 522.647, 728.133 )
shape = SubResource( 2 )
[connection signal="timeout" from="WallSpawner/Timer" to="WallSpawner" method="_on_spawn_timer_timeout"]