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/* |
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* The ManaPlus Client |
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* Copyright (C) 2012-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* 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, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "input/touch/touchactions.h" |
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#include "input/inputmanager.h" |
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#include "input/mouseinput.h" |
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#include "input/touch/touchmanager.h" |
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#include "debug.h" |
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bool padClicked(false); |
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int halfJoyPad = 50; |
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#define impHandler(name) void name(const MouseInput &mouseInput) |
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#define impHandler0(name) void name(const MouseInput &mouseInput A_UNUSED) |
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void setHalfJoyPad(const int s) |
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{ |
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halfJoyPad = s; |
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} |
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static void moveChar(int x, int y) |
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{ |
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static const int lim1 = 10; |
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static const int diff = 20; |
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// set center at (0,0) |
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x -= halfJoyPad; |
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y -= halfJoyPad; |
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// some magic for checking at what sector was click |
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if (abs(x) < lim1) |
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x = 0; |
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if (abs(y) < lim1) |
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y = 0; |
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const int x2 = abs(x); |
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const int y2 = abs(y); |
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if (x2 > y2) |
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{ |
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if ((y2 != 0) && x2 * 10 / y2 > diff) |
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y = 0; |
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} |
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else |
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{ |
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if ((x2 != 0) && y2 * 10 / x2 > diff) |
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x = 0; |
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} |
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// detecting direction |
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if (x > 0) |
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{ |
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touchManager.setActionActive(InputAction::MOVE_LEFT, false); |
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touchManager.setActionActive(InputAction::MOVE_RIGHT, true); |
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} |
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else if (x < 0) |
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{ |
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touchManager.setActionActive(InputAction::MOVE_LEFT, true); |
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touchManager.setActionActive(InputAction::MOVE_RIGHT, false); |
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} |
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else |
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{ |
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touchManager.setActionActive(InputAction::MOVE_LEFT, false); |
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touchManager.setActionActive(InputAction::MOVE_RIGHT, false); |
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} |
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if (y > 0) |
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{ |
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touchManager.setActionActive(InputAction::MOVE_DOWN, true); |
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touchManager.setActionActive(InputAction::MOVE_UP, false); |
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} |
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else if (y < 0) |
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{ |
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touchManager.setActionActive(InputAction::MOVE_DOWN, false); |
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touchManager.setActionActive(InputAction::MOVE_UP, true); |
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} |
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else |
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{ |
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touchManager.setActionActive(InputAction::MOVE_DOWN, false); |
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touchManager.setActionActive(InputAction::MOVE_UP, false); |
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} |
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inputManager.updateConditionMask(true); |
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} |
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impHandler(padClick) |
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{ |
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moveChar(mouseInput.getX(), mouseInput.getY()); |
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padClicked = true; |
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} |
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impHandler(padEvents) |
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{ |
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if (mouseInput.getType() == MouseEventType::MOVED) |
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{ |
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if (padClicked) |
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moveChar(mouseInput.getX(), mouseInput.getY()); |
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} |
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} |
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impHandler0(padOut) |
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{ |
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padClicked = false; |
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moveChar(halfJoyPad, halfJoyPad); |
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} |
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impHandler0(padUp) |
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{ |
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padClicked = false; |
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moveChar(halfJoyPad, halfJoyPad); |
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} |