38 lines
868 B
Haxe
38 lines
868 B
Haxe
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package iron.system;
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class Time {
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public static var step(get, never): Float;
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static function get_step(): Float {
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if (frequency == null) initFrequency();
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return 1 / frequency;
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}
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public static var scale = 1.0;
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public static var delta(get, never): Float;
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static function get_delta(): Float {
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if (frequency == null) initFrequency();
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return (1 / frequency) * scale;
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}
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static var last = 0.0;
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public static var realDelta = 0.0;
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public static inline function time(): Float {
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return kha.Scheduler.time();
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}
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public static inline function realTime(): Float {
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return kha.Scheduler.realTime();
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}
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static var frequency: Null<Int> = null;
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static function initFrequency() {
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frequency = kha.Display.primary != null ? kha.Display.primary.frequency : 60;
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}
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public static function update() {
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realDelta = realTime() - last;
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last = realTime();
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}
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}
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