79 lines
2.1 KiB
C#
79 lines
2.1 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2013 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation. For more information,
|
|
* see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using OpenRA;
|
|
using OpenRA.FileFormats;
|
|
|
|
public static class MultiTapDetection
|
|
{
|
|
static Cache<string, TapHistory> KeyHistoryCache =
|
|
new Cache<string, TapHistory>(_ => new TapHistory(DateTime.Now - TimeSpan.FromSeconds(1)));
|
|
static Cache<byte, TapHistory> ClickHistoryCache =
|
|
new Cache<byte, TapHistory>(_ => new TapHistory(DateTime.Now - TimeSpan.FromSeconds(1)));
|
|
|
|
public static int DetectFromMouse(byte MBName, int2 xy)
|
|
{
|
|
var clickHistory = ClickHistoryCache[MBName];
|
|
return clickHistory.GetTapCount(xy);
|
|
}
|
|
|
|
public static int InfoFromMouse(byte MBName)
|
|
{
|
|
var clickHistory = ClickHistoryCache[MBName];
|
|
return clickHistory.LastTapCount();
|
|
}
|
|
|
|
public static int DetectFromKeyboard(string KeyName)
|
|
{
|
|
var keyHistory = KeyHistoryCache[KeyName];
|
|
return keyHistory.GetTapCount(int2.Zero);
|
|
}
|
|
|
|
public static int InfoFromKeyboard(string KeyName)
|
|
{
|
|
var keyHistory = KeyHistoryCache[KeyName];
|
|
return keyHistory.LastTapCount();
|
|
}
|
|
}
|
|
|
|
class TapHistory
|
|
{
|
|
public Pair<DateTime, int2> FirstRelease, SecondRelease, ThirdRelease;
|
|
|
|
public TapHistory(DateTime now)
|
|
{
|
|
FirstRelease = SecondRelease = ThirdRelease = Pair.New( now, int2.Zero );
|
|
}
|
|
|
|
static bool CloseEnough(Pair<DateTime, int2> a, Pair<DateTime, int2> b)
|
|
{
|
|
return a.First - b.First < TimeSpan.FromMilliseconds( 250 )
|
|
&& (a.Second - b.Second).Length < 4;
|
|
}
|
|
|
|
public int GetTapCount(int2 xy)
|
|
{
|
|
FirstRelease = SecondRelease;
|
|
SecondRelease = ThirdRelease;
|
|
ThirdRelease = Pair.New(DateTime.Now, xy);
|
|
|
|
if (!CloseEnough(ThirdRelease, SecondRelease)) return 1;
|
|
if (!CloseEnough(SecondRelease, FirstRelease)) return 2;
|
|
return 3;
|
|
}
|
|
|
|
public int LastTapCount()
|
|
{
|
|
if (!CloseEnough(ThirdRelease, SecondRelease)) return 1;
|
|
if (!CloseEnough(SecondRelease, FirstRelease)) return 2;
|
|
return 3;
|
|
}
|
|
} |