extends Node2D


const POO = preload("res://objects/poo.tscn")
const PREY = preload("res://objects/prey.tscn")
var cameras = []
var camnumb = 0
var poo_in_rectum:float = 0

# Called when the node enters the scene tree for the first time.
func _ready():
	#cameras = [$pred/Camera,$collectioncam,$stomachcam,$rectumcam]
	cameras.append({"name":"Main View","node":$pred/Camera})
	cameras.append({"name":"Collection View","node":$collectioncam})
	cameras.append({"name":"Stomach View","node":$stomachcam})
	cameras.append({"name":"Rectum View","node":$rectumcam})
	#cameras.append({"name":"TEST","node":$camcursor2})
	cameras[camnumb].current = true
	Global.preyzone = $preys
	Global.CollectLocation = $CollectLocation.position
	Global.camlabel = $UI/Control/CamLabel
	#set touch controls
	if not Global.settingsfile.get_value("Controls","show_touch",OS.has_touchscreen_ui_hint()):
		$UI/touch.queue_free()


func _process(delta):
	if Input.is_action_just_pressed("changecam") and not Input.is_action_pressed("grab"): #Input.is_mouse_button_pressed(0):
		changeCam()
	if Input.is_action_just_pressed("quicksummon"):
		spawn_prey($pred.global_position)
	#fart action
	if Input.is_action_pressed("fart"):
		var butt_buddies:Array = get_tree().get_nodes_in_group("rectum")
		for i in butt_buddies:
			if randf() < 0.02:
				#remove from rectum
				poo_out_prey(i)
		if butt_buddies.empty() and randf() < 0.02 * poo_in_rectum:
			spawn_poo($pred/flipflop/fart.global_position)
			$predstuff/ShitAnimation._empty_poo()
	#vomit action
	if Input.is_action_pressed("vomit"):
		for i in get_tree().get_nodes_in_group("stomach"):
			if randf() < 0.02:
				#remove from stomach
				puke_out_prey(i)
	#fart in the collection screen
	$predstuff/ass/fart.emitting = Input.is_action_pressed("fart")


func _input(event):
	if event is InputEventKey and event.is_pressed() and not event.is_echo():
		var ch = char(event.scancode)
		if ch.is_valid_integer() and not Input.is_action_pressed("grab"):
			changeCam(int(ch)-1)


func spawn_prey(location: Vector2,type = ""):
	var p = PREY.instance()
	p.preytype = type
	$preys.add_child(p)
	p.global_position = location


func spawn_poo(location: Vector2):
	var p = POO.instance()
	add_child(p)
	p.global_position = location
	p.velocity.x = 100 * $pred/flipflop.scale.x


func changeCam(num:int = -1):
	if num == -1:
		camnumb += 1
	else:
		camnumb = num
	if camnumb >= cameras.size():
		camnumb = 0
	cameras[camnumb]['node'].current = true
	Global.camlabel.say(cameras[camnumb]['name'])


func _on_changecam_pressed():
	changeCam()


func _on_ClearPB_pressed():
	#delete all prey
	for i in get_tree().get_nodes_in_group("prey"):
		i.queue_free()


func _on_SpawnPB_pressed():
	spawn_prey($pred.global_position,$UI/Control/Menu/Tabs/Prey/ItemList.prey_selected())


func poo_out_prey(prey:Prey):
	prey.ungrab()
	prey.scale /= (Global.collectscale * Global.insidescale)
	prey.walk = 0
	prey.position = $pred/flipflop/fart.global_position
	prey.velocity.x = $pred/flipflop.scale.x * rand_range(50,150)
	prey.velocity.y = 0
	prey.launched = true
	prey.remove_from_group("rectum")


func puke_out_prey(prey:Prey):
	prey.ungrab()
	prey.scale /= (Global.collectscale * Global.insidescale)
	prey.walk = 0
	prey.position = $pred/flipflop/vomit.global_position
	prey.velocity.x = -$pred/flipflop.scale.x * rand_range(25,75)
	prey.velocity.y = 0
	prey.launched = true
	prey.remove_from_group("stomach")