extends Spatial

const time_max = 3000 # msec

onready var meshes = {
	"dagger": {
		"mesh": $"Main Scene Props/dagger",
		"value": 0.0,
		"label": "Dagger",
		"lock": false,
		"tick_reference": null
	}
}

func _ready():
	$Dialog/ConfirmEscape.set_title("Quit ?")
	$Dialog/ConfirmEscape.set_text("Voulez vous vraiment quitté ?")

func _process(_delta):
	# Event key "escape" and "godot event" ui_end
	if Input.is_action_just_pressed("ui_end"):
		_confirm_before_quit()
	
	# Event dissolve in object searched by gamer
	for mesh in meshes:
		if meshes[mesh]["lock"] == true and meshes[mesh]["mesh"] != null:
			if meshes[mesh]["tick_reference"] == null:
				meshes[mesh]["tick_reference"] = OS.get_ticks_msec()
			
			if OS.get_ticks_msec() < meshes[mesh]["tick_reference"] + time_max:
				meshes[mesh]["value"] += 0.01
				meshes[mesh]["mesh"].get_surface_material(0).set("shader_param/dissolve_amount", meshes[mesh]["value"])
			else:
				meshes[mesh]["mesh"].call_deferred("free")
				meshes[mesh]["mesh"] = null

func _notification(what):
	# Notification for android back action
	if what == MainLoop.NOTIFICATION_WM_GO_BACK_REQUEST:
		_confirm_before_quit()

func _confirm_before_quit():
	$Dialog/ConfirmEscape.popup()

# Back to main scene
func _quit_to_menu():
	Global.goto_scene("res://scenes/main.tscn")

# Event when user click/touch dagger
func _on_dagger_input_event(camera, event, click_position, click_normal, shape_idx):
	_initialize_mesh_ref("dagger", event)

func _initialize_mesh_ref(meshInstance, event):
	if meshes[meshInstance]["lock"] == false and (event is InputEventMouseButton or event is InputEventScreenTouch):
		meshes[meshInstance]["lock"] = true

func _on_ConfirmEscape_confirmed():
	_quit_to_menu()