Add debug tools for FPS

godot/DebugTools.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://FPSLabel.gd" type="Script" id=1]
+
+[node name="DebugTools" type="Spatial"]
+
+[node name="CanvasLayer" type="CanvasLayer" parent="."]
+layer = 128
+script = ExtResource( 1 )

godot/FPSLabel.gd

@@ -0,0 +1,45 @@
+# MIT License
+# Copyright (c) 2019 Lupo Dharkael
+
+class_name FpsLabel
+
+extends CanvasLayer
+
+
+enum Position {TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT, NONE}
+
+export (Position) var position = Position.TOP_LEFT
+export(int) var margin : int = 5
+
+var label : Label
+
+
+func _ready() -> void:
+	label = Label.new()
+	add_child(label)
+	get_tree().get_root().connect("size_changed", self, "update_position")
+	update_position()
+
+# pos should be of type Position
+func set_position(pos : int):
+	position = pos
+	update_position()
+
+
+func update_position():
+	var viewport_size : Vector2 = get_viewport().size
+	var label_size : Vector2 = label.rect_size
+	
+	match position:
+		Position.TOP_LEFT:
+			offset = Vector2(margin, margin)
+		Position.BOTTOM_LEFT:
+			offset = Vector2(margin, viewport_size.y - margin - label_size.y)
+		Position.TOP_RIGHT:
+			offset = Vector2(viewport_size.x - margin - label_size.x, margin)
+		Position.BOTTOM_RIGHT:
+			offset = Vector2(viewport_size.x - margin - label_size.x, viewport_size.y - margin - label_size.y)
+
+
+func _process(_delta : float) -> void:
+	label.text = "fps: " + str(Engine.get_frames_per_second()) + " " + str(Performance.get_monitor(Performance.TIME_FPS))

godot/project.godot

@@ -59,6 +59,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://addons/dialogic/Other/DialogicUtil.gd"
 }, {
+"base": "CanvasLayer",
+"class": "FpsLabel",
+"language": "GDScript",
+"path": "res://FPSLabel.gd"
+}, {
 "base": "PanelContainer",
 "class": "HistoryRow",
 "language": "GDScript",
@@ -75,6 +80,7 @@ _global_script_class_icons={
 "DialogicParser": "",
 "DialogicResources": "",
 "DialogicUtil": "",
+"FpsLabel": "",
 "HistoryRow": ""
 }
 
@@ -88,6 +94,7 @@ config/icon="res://meat_madness_icon.png"
 Util="*res://util.gd"
 GlobalEventBus="*res://global_event_bus.gd"
 SavedDialogueProgress="*res://saved_dialogue_progress.gd"
+DebugTools="*res://DebugTools.tscn"
 
 [display]