Macro Recorder On Hax ●

function replay(events:Array<MacroEvent>, speed:Float = 1.0):Void var i = 0; var startTime = haxe.Timer.stamp() * 1000; var timer = new haxe.Timer(1); // 1ms resolution timer.run = function() if (i >= events.length) timer.stop(); return; var now = (haxe.Timer.stamp() * 1000) - startTime; var targetTime = events[i].timestamp / speed; if (now >= targetTime) simulateEvent(events[i]); i++; ;

// Macro that reads a JSON macro file and generates a function static macro function embedMacro(path:String):Expr var json = sys.io.File.getContent(path); var events:Array<MacroEvent> = haxe.Json.parse(json); var exprBlocks = []; for (e in events) exprBlocks.push(macro simulateEvent($ve)); exprBlocks.push(macro haxe.Timer.delay(..., $ve.timestamp)); // simplified return macro $bexprBlocks; macro recorder on hax

Instead of interpreting events at runtime, we can embed the recorded macro as Haxe code using a build macro: var startTime = haxe.Timer.stamp() * 1000