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Funkin/source/funkin/ui/debug/charting/commands/SetFreeplayPreviewCommand.hx
2024-02-09 14:58:57 -05:00

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1.8 KiB
Haxe

package funkin.ui.debug.charting.commands;
import funkin.data.song.SongData.SongNoteData;
import funkin.data.song.SongDataUtils;
/**
* Command that sets the start time or end time of the Freeplay preview.
*/
@:nullSafety
@:access(funkin.ui.debug.charting.ChartEditorState)
class SetFreeplayPreviewCommand implements ChartEditorCommand
{
var previousStartTime:Int = 0;
var previousEndTime:Int = 0;
var newStartTime:Null<Int> = null;
var newEndTime:Null<Int> = null;
public function new(newStartTime:Null<Int>, newEndTime:Null<Int>)
{
this.newStartTime = newStartTime;
this.newEndTime = newEndTime;
}
public function execute(state:ChartEditorState):Void
{
this.previousStartTime = state.currentSongFreeplayPreviewStart;
this.previousEndTime = state.currentSongFreeplayPreviewEnd;
if (newStartTime != null) state.currentSongFreeplayPreviewStart = newStartTime;
if (newEndTime != null) state.currentSongFreeplayPreviewEnd = newEndTime;
}
public function undo(state:ChartEditorState):Void
{
state.currentSongFreeplayPreviewStart = previousStartTime;
state.currentSongFreeplayPreviewEnd = previousEndTime;
}
public function shouldAddToHistory(state:ChartEditorState):Bool
{
return (newStartTime != null && newStartTime != previousStartTime) || (newEndTime != null && newEndTime != previousEndTime);
}
public function toString():String
{
var setStart = newStartTime != null && newStartTime != previousStartTime;
var setEnd = newEndTime != null && newEndTime != previousEndTime;
if (setStart && !setEnd)
{
return "Set Freeplay Preview Start Time";
}
else if (setEnd && !setStart)
{
return "Set Freeplay Preview End Time";
}
else
{
return "Set Freeplay Preview Start and End Times";
}
}
}