19 lines
522 B
GDScript3
19 lines
522 B
GDScript3
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extends CanvasLayer
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# Cheap FPS + stats overlay. Attach as a child of any scene.
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# The parent scene can call set_subtitle(text) to add a line below the FPS.
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@onready var label: Label = $Label
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var _subtitle := ""
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func set_subtitle(text: String) -> void:
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_subtitle = text
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func _process(_delta: float) -> void:
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var fps := Engine.get_frames_per_second()
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var frame_ms := 0.0 if fps <= 0 else 1000.0 / fps
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var txt := "FPS: %d %.2f ms" % [fps, frame_ms]
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if _subtitle != "":
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txt += "\n" + _subtitle
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label.text = txt
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