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Funkin/source/funkin/ui/debug/charting/commands/RemoveNotesCommand.hx

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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;
/**
* Deletes the given notes from the current chart in the chart editor.
* Use only when ONLY notes are being deleted.
*/
@:nullSafety
@:access(funkin.ui.debug.charting.ChartEditorState)
class RemoveNotesCommand implements ChartEditorCommand
{
var notes:Array<SongNoteData>;
public function new(notes:Array<SongNoteData>)
{
this.notes = notes;
}
public function execute(state:ChartEditorState):Void
{
if (notes.length == 0) return;
state.currentSongChartNoteData = SongDataUtils.subtractNotes(state.currentSongChartNoteData, notes);
state.currentNoteSelection = [];
state.currentEventSelection = [];
state.playSound(Paths.sound('chartingSounds/noteErase'));
state.saveDataDirty = true;
state.noteDisplayDirty = true;
state.notePreviewDirty = true;
state.sortChartData();
}
public function undo(state:ChartEditorState):Void
{
if (notes.length == 0) return;
for (note in notes)
{
state.currentSongChartNoteData.push(note);
}
state.currentNoteSelection = notes;
state.currentEventSelection = [];
state.playSound(Paths.sound('chartingSounds/undo'));
state.saveDataDirty = true;
state.noteDisplayDirty = true;
state.notePreviewDirty = true;
state.sortChartData();
}
public function shouldAddToHistory(state:ChartEditorState):Bool
{
// This command is undoable. Add to the history if we actually performed an action.
return (notes.length > 0);
}
public function toString():String
{
if (notes.length == 1 && notes[0] != null)
{
var dir:String = notes[0].getDirectionName();
return 'Remove $dir Note';
}
return 'Remove ${notes.length} Notes';
}
}