Differential D3022 Diff 13577 binaries/data/mods/public/gui/common/OverlayCounterManager.js

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binaries/data/mods/public/gui/common/OverlayCounterManager.js

/**		/**
* Since every GUI page can display the FPS or realtime counter,		* Since every GUI page can display the FPS or realtime counter,
* this manager is initialized for every GUI page.		* this manager is initialized for every GUI page.
*/		*/
var g_OverlayCounterManager;		var g_OverlayCounterManager;

class OverlayCounterManager		class OverlayCounterManager
{		{
constructor(dataCounter)		constructor(dataCounter)
{		{
this.dataCounter = dataCounter;		this.dataCounter = dataCounter;
this.counters = [];		this.counters = [];
this.enabledCounters = [];		this.enabledCounters = [];
this.lastTick = undefined;		this.lastTick = undefined;
this.lastLineCount = undefined;		this.lastTextSize = {
		"height": this.dataCounter.size.top - this.dataCounter.size.bottom,
		"width": this.dataCounter.size.right - this.dataCounter.size.left
		};
this.resizeHandlers = [];		this.resizeHandlers = [];

for (let name of this.availableCounterNames())		for (let name of this.availableCounterNames())
{		{
let counterType = OverlayCounterTypes.prototype[name];		let counterType = OverlayCounterTypes.prototype[name];
if (counterType.IsAvailable && !counterType.IsAvailable())		if (counterType.IsAvailable && !counterType.IsAvailable())
continue;		continue;

▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines	class OverlayCounterManager
{		{
// Don't rebuild the caption every frame		// Don't rebuild the caption every frame
let now = Date.now();		let now = Date.now();
if (now < this.lastTick + this.Delay)		if (now < this.lastTick + this.Delay)
return;		return;

this.lastTick = now;		this.lastTick = now;

let lineCount = 0;
let txt = "";		let txt = "";

for (let counter of this.enabledCounters)		for (let counter of this.enabledCounters)
{		{
let newTxt = counter.get();		let newTxt = counter.get();
if (!newTxt)		if (newTxt)
continue;

++lineCount;
txt += newTxt + "\n";		txt += newTxt + "\n";
}		}

if (lineCount)		if (txt)
this.dataCounter.caption = txt;		this.dataCounter.caption = txt;

// The caption changes more often than not,		// The caption changes more often than not, but the size changes rarely.
// but adding or removing lines happens rarely.		let textSize = this.dataCounter.getTextSize();
if (this.lastLineCount == lineCount)		if (this.lastTextSize.height == textSize.height && this.lastTextSize.width == textSize.width)
return;		return;

this.lastLineCount = lineCount;		this.lastTextSize = textSize;

if (lineCount)		if (txt)
{		{
let textSize = this.dataCounter.getTextSize();
bbAuthorUnsubmitted Done Inline Actions elexis noticed this causes a bug on itself too, due to the out of scope reference below. Accidentally already fixed. bb: elexis noticed this causes a bug on itself too, due to the out of scope reference below.
let size = this.dataCounter.size;		let size = this.dataCounter.size;
size.bottom = size.top + textSize.height;		size.bottom = size.top + textSize.height;
size.left = size.right - textSize.width;		size.left = size.right - textSize.width;
this.dataCounter.size = size;		this.dataCounter.size = size;
}		}

this.dataCounter.hidden = !lineCount;		this.dataCounter.hidden = !txt;

for (let handler of this.resizeHandlers)		for (let handler of this.resizeHandlers)
handler(textSize);		handler(textSize);
}		}
}		}

/**		/**
* To minimize the computation performed every frame, this duration		* To minimize the computation performed every frame, this duration
* in milliseconds determines how often the caption is rebuilt.		* in milliseconds determines how often the caption is rebuilt.
*/		*/
OverlayCounterManager.prototype.Delay = 250;		OverlayCounterManager.prototype.Delay = 250;