Initial commit

scripts/platform_handler.gd

@@ -0,0 +1,49 @@
+extends Node
+
+var rng = RandomNumberGenerator.new()
+var PlatformScene := preload("res://scenes/platform.tscn")
+var platforms := []
+var dead = false
+@onready var height: float = get_viewport().size.y
+@onready var width: float = get_viewport().size.x
+@onready var player: CharacterBody2D = %Player
+const N = 10
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	for i in range(N):
+		var y = i * height / N
+		# TODO: don't place platforms where others exist already
+		place_platform(y)
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+	
+func _physics_process(delta: float) -> void:
+	var move = 0
+	if player.position.y < height/2 and not dead:
+		move = height/2 - player.position.y
+		player.position.y = height/2
+	elif player.position.y > height or dead:
+		dead = true
+		move = -40
+		player.position.y -= 100/2.87
+	
+	
+		
+	for platform in platforms:
+		platform.position.y +=  move
+		if platform.position.y > height + platform.get_node("Sprite2D").texture.get_height():
+			platform.position = Vector2(rng.randf_range(0, width), 0)
+			
+	
+	
+
+func place_platform(y: float = 0) -> void:
+	var platform_instance = PlatformScene.instantiate()
+	var x = rng.randf_range(0, width)
+	platform_instance.position = Vector2(x, y)
+	add_child(platform_instance)
+	platforms.append(platform_instance)