Created
December 16, 2018 22:32
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Draws a Histogram of your last 300 fps
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| extends Node2D | |
| # Declare memr variables here. Examples: | |
| # var a = 2 | |
| # var b = "text" | |
| # Called when the node enters the scene tree for the first time. | |
| var _fps_ticker_data = [] | |
| var fpskeydown = false | |
| export var draw_graph = false | |
| func _ready(): | |
| pass # Replace with function body. | |
| func _draw(): | |
| if draw_graph: | |
| _setup_chart() | |
| pass | |
| # Called every frame. 'delta' is the elapsed time since the previous frame. | |
| #func _process(delta): | |
| # pass | |
| func _input(event): | |
| #print(!draw_graph) | |
| #if (event.scancode == KEY_F10) == false: | |
| # fpskeydown = false | |
| # print("done") | |
| pass | |
| func _process(delta): | |
| if Input.is_key_pressed(KEY_F10) == true and fpskeydown == false: | |
| fpskeydown = true | |
| _fps_ticker_data = [] | |
| draw_graph = !draw_graph | |
| print(!draw_graph) | |
| if Input.is_key_pressed(KEY_F10) == false and fpskeydown == true: | |
| fpskeydown = false | |
| #draw_rect(Rect2(Vector2(0,0),Vector2(300,60)),Color(0,0,0)) | |
| print("done") | |
| update() | |
| if draw_graph: | |
| update() | |
| pass | |
| func _setup_chart(): | |
| for i in range(6): | |
| draw_line(Vector2(60 * i,0),Vector2(60*i,60),Color.gray) | |
| pass | |
| draw_line(Vector2(0,30),Vector2(300,30),Color.yellow) | |
| draw_line(Vector2(0,60),Vector2(300,60),Color.red) | |
| _fps_ticker_data.append(Engine.get_frames_per_second()) | |
| if _fps_ticker_data.size() > 300: | |
| _fps_ticker_data.pop_front() | |
| for i in range(1,_fps_ticker_data.size()): | |
| draw_line(Vector2(i-1, 60 - _fps_ticker_data[i-1]+1),Vector2(i,60-_fps_ticker_data[i]+1),Color.cyan) | |
| #draw_line(Vector2(i+1, 60 - _fps_ticker_data[i]+2),Vector2(i+1,60-_fps_ticker_data[i]+2),Color.white) | |
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