osu/osu.Game.Rulesets.Mania/Edit/ManiaHitObjectComposer.cs
smoogipoo 0222424aef Make mods IReadOnlyList<Mod> gamewide
Prevents potential multiple evaluations of enumerable.
2019-04-10 17:20:36 +09:00

77 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 osu.Game.Beatmaps;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Edit.Tools;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.Objects.Drawables;
using osu.Game.Rulesets.Objects.Drawables;
using System.Collections.Generic;
using osu.Framework.Allocation;
using osu.Game.Rulesets.Mania.Edit.Blueprints;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.UI;
using osu.Game.Screens.Edit.Compose.Components;
using osuTK;
namespace osu.Game.Rulesets.Mania.Edit
{
[Cached(Type = typeof(IManiaHitObjectComposer))]
public class ManiaHitObjectComposer : HitObjectComposer<ManiaHitObject>, IManiaHitObjectComposer
{
protected new DrawableManiaEditRuleset DrawableRuleset { get; private set; }
public ManiaHitObjectComposer(Ruleset ruleset)
: base(ruleset)
{
}
/// <summary>
/// Retrieves the column that intersects a screen-space position.
/// </summary>
/// <param name="screenSpacePosition">The screen-space position.</param>
/// <returns>The column which intersects with <paramref name="screenSpacePosition"/>.</returns>
public Column ColumnAt(Vector2 screenSpacePosition) => DrawableRuleset.GetColumnByPosition(screenSpacePosition);
private DependencyContainer dependencies;
protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
=> dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
public int TotalColumns => ((ManiaPlayfield)DrawableRuleset.Playfield).TotalColumns;
protected override DrawableRuleset<ManiaHitObject> CreateDrawableRuleset(Ruleset ruleset, WorkingBeatmap beatmap, IReadOnlyList<Mod> mods)
{
DrawableRuleset = new DrawableManiaEditRuleset(ruleset, beatmap, mods);
// This is the earliest we can cache the scrolling info to ourselves, before masks are added to the hierarchy and inject it
dependencies.CacheAs(DrawableRuleset.ScrollingInfo);
return DrawableRuleset;
}
protected override IReadOnlyList<HitObjectCompositionTool> CompositionTools => new HitObjectCompositionTool[]
{
new NoteCompositionTool(),
new HoldNoteCompositionTool()
};
public override SelectionHandler CreateSelectionHandler() => new ManiaSelectionHandler();
public override SelectionBlueprint CreateBlueprintFor(DrawableHitObject hitObject)
{
switch (hitObject)
{
case DrawableNote note:
return new NoteSelectionBlueprint(note);
case DrawableHoldNote holdNote:
return new HoldNoteSelectionBlueprint(holdNote);
}
return base.CreateBlueprintFor(hitObject);
}
}
}