mirror of
https://github.com/ppy/osu.git
synced 2024-11-11 17:47:29 +08:00
cab8cf7410
The very base class is the wrong place for it because `FreeModSelectOverlay` inherits from it, and that one has different assumptions and rules than "user" selection. In particular, in non-user selection, more than one rate adjust mod may be active, which breaks the mod speed hotkey's basic assumptions.
78 lines
3.0 KiB
C#
78 lines
3.0 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
|
|
// See the LICENCE file in the repository root for full licence text.
|
|
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using osu.Framework.Allocation;
|
|
using osu.Framework.Input.Events;
|
|
using osu.Game.Input.Bindings;
|
|
using osu.Game.Rulesets.Mods;
|
|
using osu.Game.Screens.Select;
|
|
using osu.Game.Utils;
|
|
|
|
namespace osu.Game.Overlays.Mods
|
|
{
|
|
public partial class UserModSelectOverlay : ModSelectOverlay
|
|
{
|
|
private ModSpeedHotkeyHandler modSpeedHotkeyHandler = null!;
|
|
|
|
public UserModSelectOverlay(OverlayColourScheme colourScheme = OverlayColourScheme.Green)
|
|
: base(colourScheme)
|
|
{
|
|
}
|
|
|
|
[BackgroundDependencyLoader]
|
|
private void load()
|
|
{
|
|
Add(modSpeedHotkeyHandler = new ModSpeedHotkeyHandler());
|
|
}
|
|
|
|
protected override ModColumn CreateModColumn(ModType modType) => new UserModColumn(modType, false);
|
|
|
|
protected override IReadOnlyList<Mod> ComputeNewModsFromSelection(IReadOnlyList<Mod> oldSelection, IReadOnlyList<Mod> newSelection)
|
|
{
|
|
var addedMods = newSelection.Except(oldSelection);
|
|
var removedMods = oldSelection.Except(newSelection);
|
|
|
|
IEnumerable<Mod> modsAfterRemoval = newSelection.Except(removedMods).ToList();
|
|
|
|
// the preference is that all new mods should override potential incompatible old mods.
|
|
// in general that's a bit difficult to compute if more than one mod is added at a time,
|
|
// so be conservative and just remove all mods that aren't compatible with any one added mod.
|
|
foreach (var addedMod in addedMods)
|
|
{
|
|
if (!ModUtils.CheckCompatibleSet(modsAfterRemoval.Append(addedMod), out var invalidMods))
|
|
modsAfterRemoval = modsAfterRemoval.Except(invalidMods);
|
|
|
|
modsAfterRemoval = modsAfterRemoval.Append(addedMod).ToList();
|
|
}
|
|
|
|
return modsAfterRemoval.ToList();
|
|
}
|
|
|
|
public override bool OnPressed(KeyBindingPressEvent<GlobalAction> e)
|
|
{
|
|
switch (e.Action)
|
|
{
|
|
case GlobalAction.IncreaseModSpeed:
|
|
return modSpeedHotkeyHandler.ChangeSpeed(0.05, AllAvailableMods.Where(state => state.ValidForSelection.Value).Select(state => state.Mod));
|
|
|
|
case GlobalAction.DecreaseModSpeed:
|
|
return modSpeedHotkeyHandler.ChangeSpeed(-0.05, AllAvailableMods.Where(state => state.ValidForSelection.Value).Select(state => state.Mod));
|
|
}
|
|
|
|
return base.OnPressed(e);
|
|
}
|
|
|
|
private partial class UserModColumn : ModColumn
|
|
{
|
|
public UserModColumn(ModType modType, bool allowIncompatibleSelection)
|
|
: base(modType, allowIncompatibleSelection)
|
|
{
|
|
}
|
|
|
|
protected override ModPanel CreateModPanel(ModState modState) => new IncompatibilityDisplayingModPanel(modState);
|
|
}
|
|
}
|
|
}
|