8eaeebd1e3
furthest moved is now chosen (and not a random one depending on sdl). 2) For steering, axis controls are now 'preferred', while for all other controls buttons are preferred. This is important for certain gamepads that have 'analogue buttons' (e.g. buttons that can be partly pressed) and that deliver two events (one analogue and one digital) when pressed. See thread 'Not sure if this is a bug exactly.' in the forum for details. git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2820 178a84e3-b1eb-0310-8ba1-8eac791a3b58
71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
// $Id: actionmap.cpp 1259 2007-09-24 12:28:19Z thebohemian $
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//
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// SuperTuxKart - a fun racing game with go-kart
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// Copyright (C) 2007 Robert Schuster
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 3
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include <map>
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#include "input.hpp"
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#include "actionmap.hpp"
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// ----------------------------------------------------------------------------
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void ActionMap::putEntry(Input input, GameAction ga)
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{
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inputMap[key(input)] = ga;
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} // putEntry
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// ----------------------------------------------------------------------------
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GameAction ActionMap::getEntry(Input input)
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{
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return inputMap[key(input)];
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} // getEntry
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// ----------------------------------------------------------------------------
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GameAction ActionMap::getEntry(Input::InputType type, int id0, int id1, int id2)
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{
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return inputMap[key(type, id0, id1, id2)];
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} // getEntry
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// ----------------------------------------------------------------------------
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void ActionMap::clear()
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{
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inputMap.clear();
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}
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// ----------------------------------------------------------------------------
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ActionMap::Key ActionMap::key(Input input)
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{
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return key(input.type, input.id0, input.id1, input.id2);
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} // key
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// ----------------------------------------------------------------------------
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ActionMap::Key ActionMap::key(Input::InputType it, int id0, int id1, int id2)
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{
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/*
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* A short reminder on the bit distribution and their usage:
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* it gets 8 bits (InputType)
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* id1 gets 16 bits (button, hat or axis number)
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* id2 gets 8 bits (direction bit)
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* id0 gets 32 bits (That is because id0 can be the keyboard key ids and
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* those are unicode and unicode 4.0 is 32 bit)
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*
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* Assumption: int is (at least) 32 bit
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*/
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return Key(it << 24 | id1 << 8 | id2, id0);
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} // key
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