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osu-lazer/osu.Game/Screens/Play/PlayerInputManager.cs
2017-03-01 22:04:20 +09:00

121 lines
3.8 KiB
C#

// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Input;
using osu.Game.Configuration;
using System.Linq;
using osu.Framework.Timing;
using osu.Game.Input.Handlers;
using OpenTK.Input;
using KeyboardState = osu.Framework.Input.KeyboardState;
using MouseState = osu.Framework.Input.MouseState;
namespace osu.Game.Screens.Play
{
public class PlayerInputManager : PassThroughInputManager
{
private bool leftViaKeyboard;
private bool rightViaKeyboard;
private Bindable<bool> mouseDisabled;
private ManualClock clock = new ManualClock();
private IFrameBasedClock parentClock;
private LegacyReplayInputHandler replayInputHandler;
public LegacyReplayInputHandler ReplayInputHandler
{
get { return replayInputHandler; }
set
{
if (replayInputHandler != null) RemoveHandler(replayInputHandler);
replayInputHandler = value;
UseParentState = replayInputHandler == null;
if (replayInputHandler != null)
{
replayInputHandler.ToScreenSpace = ToScreenSpace;
AddHandler(replayInputHandler);
}
}
}
protected override void LoadComplete()
{
base.LoadComplete();
parentClock = Clock;
Clock = new FramedClock(clock);
}
[BackgroundDependencyLoader]
private void load(OsuConfigManager config)
{
mouseDisabled = config.GetBindable<bool>(OsuConfig.MouseDisableButtons);
}
protected override void TransformState(InputState state)
{
base.TransformState(state);
var mouse = state.Mouse as MouseState;
var keyboard = state.Keyboard as KeyboardState;
if (keyboard != null)
{
leftViaKeyboard = keyboard.Keys.Contains(Key.Z);
rightViaKeyboard = keyboard.Keys.Contains(Key.X);
}
if (mouse != null)
{
if (mouseDisabled.Value)
{
mouse.ButtonStates.Find(s => s.Button == MouseButton.Left).State = false;
mouse.ButtonStates.Find(s => s.Button == MouseButton.Right).State = false;
}
if (leftViaKeyboard)
mouse.ButtonStates.Find(s => s.Button == MouseButton.Left).State = true;
if (rightViaKeyboard)
mouse.ButtonStates.Find(s => s.Button == MouseButton.Right).State = true;
}
}
protected override void Update()
{
base.Update();
if (parentClock == null) return;
clock.Rate = parentClock.Rate;
clock.IsRunning = parentClock.IsRunning;
//if a replayHandler is not attached, we should just pass-through.
if (UseParentState || replayInputHandler == null)
{
clock.CurrentTime = parentClock.CurrentTime;
base.Update();
return;
}
while (true)
{
double? newTime = replayInputHandler.SetFrameFromTime(parentClock.CurrentTime);
if (newTime == null)
//we shouldn't execute for this time value
break;
if (clock.CurrentTime == parentClock.CurrentTime)
break;
clock.CurrentTime = newTime.Value;
base.Update();
}
}
}
}