1
0
Fork 0
mirror of https://github.com/ninjamuffin99/Funkin.git synced 2024-12-25 14:46:43 +00:00
Funkin/source/funkin/ui/debug/charting/commands/SwitchDifficultyCommand.hx

52 lines
1.5 KiB
Haxe

package funkin.ui.debug.charting.commands;
/**
* Switch the current difficulty (and possibly variation) of the chart in the chart editor.
*/
@:nullSafety
@:access(funkin.ui.debug.charting.ChartEditorState)
class SwitchDifficultyCommand implements ChartEditorCommand
{
var prevDifficulty:String;
var newDifficulty:String;
var prevVariation:String;
var newVariation:String;
public function new(prevDifficulty:String, newDifficulty:String, prevVariation:String, newVariation:String)
{
this.prevDifficulty = prevDifficulty;
this.newDifficulty = newDifficulty;
this.prevVariation = prevVariation;
this.newVariation = newVariation;
}
public function execute(state:ChartEditorState):Void
{
state.selectedVariation = newVariation != null ? newVariation : prevVariation;
state.selectedDifficulty = newDifficulty != null ? newDifficulty : prevDifficulty;
state.noteDisplayDirty = true;
state.notePreviewDirty = true;
}
public function undo(state:ChartEditorState):Void
{
state.selectedVariation = prevVariation != null ? prevVariation : newVariation;
state.selectedDifficulty = prevDifficulty != null ? prevDifficulty : newDifficulty;
state.noteDisplayDirty = true;
state.notePreviewDirty = true;
}
public function shouldAddToHistory(state:ChartEditorState):Bool
{
// Add to the history if we actually performed an action.
return (prevVariation != newVariation || prevDifficulty != newDifficulty);
}
public function toString():String
{
return 'Switch Difficulty';
}
}