63 lines
2.0 KiB
C#
63 lines
2.0 KiB
C#
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using UnityEngine;
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using UnityEngine.Timeline;
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namespace UnityEditor.Timeline
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{
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static class TimeReferenceUtility
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{
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static WindowState state { get { return TimelineWindow.instance.state; } }
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public static float PixelToTime(Vector2 mousePos)
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{
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return PixelToTime(mousePos.x);
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}
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public static float PixelToTime(float pixelX)
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{
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return state.PixelToTime(pixelX);
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}
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public static double GetSnappedTimeAtMousePosition(Vector2 mousePos)
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{
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return state.GetSnappedTimeAtMousePosition(mousePos);
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}
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public static double SnapToFrameIfRequired(double currentTime)
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{
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return TimelinePreferences.instance.snapToFrame ? SnapToFrame(currentTime) : currentTime;
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}
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public static double SnapToFrame(double time)
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{
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if (state.timeReferenceMode == TimeReferenceMode.Global)
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{
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time = state.editSequence.ToGlobalTime(time);
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time = TimeUtility.RoundToFrame(time, state.referenceSequence.frameRate);
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return state.editSequence.ToLocalTime(time);
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}
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return TimeUtility.RoundToFrame(time, state.referenceSequence.frameRate);
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}
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public static string ToTimeString(double time, string format = "F2")
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{
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if (state.timeReferenceMode == TimeReferenceMode.Global)
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time = state.editSequence.ToGlobalTime(time);
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return state.timeFormat.ToTimeString(time, state.referenceSequence.frameRate, format);
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}
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public static double FromTimeString(string timeString)
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{
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double newTime = state.timeFormat.FromTimeString(timeString, state.referenceSequence.frameRate, -1);
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if (newTime >= 0.0)
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{
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return state.timeReferenceMode == TimeReferenceMode.Global ?
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state.editSequence.ToLocalTime(newTime) : newTime;
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}
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return state.editSequence.time;
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}
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}
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}
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