[918] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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[1502] | 3 | * > www.orxonox.net < |
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[918] | 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Reto Grieder |
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| 24 | * Co-authors: |
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[934] | 25 | * ... |
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[918] | 26 | * |
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| 27 | */ |
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[973] | 28 | |
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[918] | 29 | /** |
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[1630] | 30 | @file |
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| 31 | @brief |
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| 32 | Implementation of the InputManager that captures all the input from OIS |
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| 33 | and redirects it to handlers. |
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[918] | 34 | */ |
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| 35 | |
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[1062] | 36 | #include "InputManager.h" |
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[1519] | 37 | |
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[1520] | 38 | #include <limits.h> |
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[1629] | 39 | |
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[1637] | 40 | #include "ois/OISException.h" |
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| 41 | #include "ois/OISInputManager.h" |
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| 42 | |
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[1519] | 43 | #include "core/CoreIncludes.h" |
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| 44 | #include "core/ConfigValueIncludes.h" |
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| 45 | #include "core/Debug.h" |
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| 46 | #include "core/CommandExecutor.h" |
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| 47 | #include "core/ConsoleCommand.h" |
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[1629] | 48 | |
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[1219] | 49 | #include "InputBuffer.h" |
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[1502] | 50 | #include "KeyBinder.h" |
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[1520] | 51 | #include "KeyDetector.h" |
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| 52 | #include "CalibratorCallback.h" |
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[1637] | 53 | #include "InputState.h" |
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| 54 | #include "SimpleInputState.h" |
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| 55 | #include "ExtendedInputState.h" |
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[918] | 56 | |
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| 57 | namespace orxonox |
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| 58 | { |
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[1630] | 59 | SetConsoleCommandShortcut(InputManager, keyBind); |
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| 60 | SetConsoleCommandShortcut(InputManager, storeKeyStroke); |
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| 61 | SetConsoleCommandShortcut(InputManager, calibrate); |
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[1502] | 62 | |
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[1637] | 63 | using namespace InputDevice; |
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| 64 | |
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[1630] | 65 | // ############################### |
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| 66 | // ### Internal Methods ### |
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| 67 | // ############################### |
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| 68 | // ############################### |
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[1084] | 69 | |
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[1630] | 70 | /** |
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| 71 | @brief |
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| 72 | Constructor only sets member fields to initial zero values |
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| 73 | and registers the class in the class hierarchy. |
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| 74 | */ |
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| 75 | InputManager::InputManager() |
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| 76 | : inputSystem_(0) |
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| 77 | , keyboard_(0) |
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| 78 | , mouse_(0) |
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| 79 | , joySticksSize_(0) |
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[1637] | 80 | , devicesNum_(0) |
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| 81 | , stateDetector_(0) |
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| 82 | , stateCalibrator_(0) |
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| 83 | , stateEmpty_(0) |
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[1630] | 84 | , keyboardModifiers_(0) |
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[1637] | 85 | , bCalibrating_(false) |
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[1630] | 86 | { |
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| 87 | RegisterRootObject(InputManager); |
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| 88 | } |
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[929] | 89 | |
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[1630] | 90 | /** |
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| 91 | @brief |
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| 92 | The one instance of the InputManager is stored in this function. |
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| 93 | @return |
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| 94 | A reference to the only instance of the InputManager |
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| 95 | */ |
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[1637] | 96 | InputManager& InputManager::_getInstance() |
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[1630] | 97 | { |
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| 98 | static InputManager theOnlyInstance; |
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| 99 | return theOnlyInstance; |
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| 100 | } |
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[919] | 101 | |
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[1630] | 102 | /** |
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| 103 | @brief |
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| 104 | Destructor only called at the end of the program, after main. |
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| 105 | */ |
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| 106 | InputManager::~InputManager() |
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| 107 | { |
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| 108 | _destroy(); |
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| 109 | } |
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[1219] | 110 | |
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[1637] | 111 | |
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| 112 | // ############################################################ |
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| 113 | // ##### Initialisation ##### |
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| 114 | // ########## ########## |
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| 115 | // ############################################################ |
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| 116 | |
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[1630] | 117 | /** |
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| 118 | @brief |
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| 119 | Creates the OIS::InputMananger, the keyboard, the mouse and |
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| 120 | the joysticks and assigns the key bindings. |
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| 121 | @param windowHnd |
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| 122 | The window handle of the render window |
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| 123 | @param windowWidth |
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| 124 | The width of the render window |
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| 125 | @param windowHeight |
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| 126 | The height of the render window |
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| 127 | */ |
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| 128 | bool InputManager::_initialise(const size_t windowHnd, int windowWidth, int windowHeight, |
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| 129 | bool createKeyboard, bool createMouse, bool createJoySticks) |
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[918] | 130 | { |
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[1637] | 131 | if (inputSystem_ == 0) |
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[1630] | 132 | { |
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| 133 | CCOUT(3) << "Initialising Input System..." << std::endl; |
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| 134 | CCOUT(ORX_DEBUG) << "Initialising OIS components..." << std::endl; |
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[1219] | 135 | |
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[1630] | 136 | OIS::ParamList paramList; |
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| 137 | std::ostringstream windowHndStr; |
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[918] | 138 | |
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[1630] | 139 | // Fill parameter list |
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| 140 | windowHndStr << (unsigned int)windowHnd; |
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| 141 | paramList.insert(std::make_pair(std::string("WINDOW"), windowHndStr.str())); |
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| 142 | //paramList.insert(std::make_pair(std::string("w32_mouse"), std::string("DISCL_NONEXCLUSIVE"))); |
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| 143 | //paramList.insert(std::make_pair(std::string("w32_mouse"), std::string("DISCL_FOREGROUND"))); |
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[1219] | 144 | //#if defined OIS_LINUX_PLATFORM |
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[1630] | 145 | //paramList.insert(std::make_pair(std::string("XAutoRepeatOn"), std::string("true"))); |
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[1219] | 146 | //#endif |
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[928] | 147 | |
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[1630] | 148 | try |
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| 149 | { |
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| 150 | inputSystem_ = OIS::InputManager::createInputSystem(paramList); |
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| 151 | CCOUT(ORX_DEBUG) << "Created OIS input system" << std::endl; |
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| 152 | } |
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| 153 | catch (OIS::Exception ex) |
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| 154 | { |
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| 155 | CCOUT(ORX_ERROR) << "Error: Failed creating an OIS input system." |
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| 156 | << "OIS message: \"" << ex.eText << "\"" << std::endl; |
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| 157 | inputSystem_ = 0; |
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| 158 | return false; |
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| 159 | } |
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[1219] | 160 | |
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[1630] | 161 | if (createKeyboard) |
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| 162 | _initialiseKeyboard(); |
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[1219] | 163 | |
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[1630] | 164 | if (createMouse) |
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| 165 | _initialiseMouse(); |
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[1219] | 166 | |
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[1630] | 167 | if (createJoySticks) |
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| 168 | _initialiseJoySticks(); |
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[1219] | 169 | |
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[1637] | 170 | // set all the std::vector list sizes now that the devices have been created |
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| 171 | _redimensionLists(); |
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| 172 | |
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[1630] | 173 | // Set mouse/joystick region |
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| 174 | if (mouse_) |
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| 175 | { |
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| 176 | setWindowExtents(windowWidth, windowHeight); |
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| 177 | } |
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[1219] | 178 | |
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[1630] | 179 | CCOUT(ORX_DEBUG) << "Initialising OIS components done." << std::endl; |
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[1502] | 180 | |
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[1630] | 181 | // InputManager holds the input buffer --> create one and add it. |
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[1637] | 182 | //buffer_ = new InputBuffer(); |
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| 183 | //addKeyHandler(buffer_, "buffer"); |
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| 184 | //Shell::getInstance().setInputBuffer(buffer_); |
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[1502] | 185 | |
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[1637] | 186 | setConfigValues(); |
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[1502] | 187 | |
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[1637] | 188 | stateEmpty_ = createSimpleInputState("empty", -1); |
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| 189 | stateEmpty_->setHandler(new EmptyHandler()); |
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| 190 | activeStates_[stateEmpty_->getPriority()] = stateEmpty_; |
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[1502] | 191 | |
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[1637] | 192 | stateDetector_ = createSimpleInputState("detector", 101); |
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| 193 | KeyDetector* temp = new KeyDetector(); |
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| 194 | temp->loadBindings("storeKeyStroke"); |
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| 195 | stateDetector_->setHandler(temp); |
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[1502] | 196 | |
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[1637] | 197 | stateCalibrator_ = createSimpleInputState("calibrator", 100); |
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| 198 | stateCalibrator_->setHandler(new EmptyHandler()); |
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| 199 | InputBuffer* buffer = new InputBuffer(); |
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| 200 | buffer->registerListener(this, &InputManager::_completeCalibration, '\r', true); |
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| 201 | stateCalibrator_->setKeyHandler(buffer); |
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[1502] | 202 | |
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[1637] | 203 | _updateActiveStates(); |
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| 204 | |
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[1630] | 205 | CCOUT(ORX_DEBUG) << "Initialising complete." << std::endl; |
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| 206 | } |
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| 207 | else |
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| 208 | { |
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| 209 | CCOUT(ORX_WARNING) << "Warning: OIS compoments already initialised, skipping" << std::endl; |
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| 210 | } |
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[1219] | 211 | return true; |
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| 212 | } |
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[928] | 213 | |
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[1630] | 214 | /** |
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| 215 | @brief |
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| 216 | Creates a keyboard and sets the event handler. |
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| 217 | @return |
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| 218 | False if keyboard stays uninitialised, true otherwise. |
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| 219 | */ |
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| 220 | bool InputManager::_initialiseKeyboard() |
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[1219] | 221 | { |
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[1630] | 222 | if (keyboard_ != 0) |
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| 223 | { |
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| 224 | CCOUT(2) << "Warning: Keyboard already initialised, skipping." << std::endl; |
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| 225 | return true; |
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| 226 | } |
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| 227 | try |
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| 228 | { |
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| 229 | if (inputSystem_->getNumberOfDevices(OIS::OISKeyboard) > 0) |
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| 230 | { |
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| 231 | keyboard_ = (OIS::Keyboard*)inputSystem_->createInputObject(OIS::OISKeyboard, true); |
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| 232 | // register our listener in OIS. |
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| 233 | keyboard_->setEventCallback(this); |
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| 234 | // note: OIS will not detect keys that have already been down when the keyboard was created. |
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| 235 | CCOUT(ORX_DEBUG) << "Created OIS keyboard" << std::endl; |
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| 236 | return true; |
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| 237 | } |
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| 238 | else |
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| 239 | { |
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| 240 | CCOUT(ORX_WARNING) << "Warning: No keyboard found!" << std::endl; |
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| 241 | return false; |
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| 242 | } |
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| 243 | } |
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| 244 | catch (OIS::Exception ex) |
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| 245 | { |
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| 246 | CCOUT(ORX_WARNING) << "Warning: Failed to create an OIS keyboard\n" |
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| 247 | << "OIS error message: \"" << ex.eText << "\"" << std::endl; |
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| 248 | keyboard_ = 0; |
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| 249 | return false; |
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| 250 | } |
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[1219] | 251 | } |
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[1035] | 252 | |
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[1630] | 253 | /** |
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| 254 | @brief |
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| 255 | Creates a mouse and sets the event handler. |
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| 256 | @return |
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| 257 | False if mouse stays uninitialised, true otherwise. |
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| 258 | */ |
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| 259 | bool InputManager::_initialiseMouse() |
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[1219] | 260 | { |
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[1630] | 261 | if (mouse_ != 0) |
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| 262 | { |
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| 263 | CCOUT(2) << "Warning: Mouse already initialised, skipping." << std::endl; |
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| 264 | return true; |
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| 265 | } |
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[1219] | 266 | try |
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| 267 | { |
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[1630] | 268 | if (inputSystem_->getNumberOfDevices(OIS::OISMouse) > 0) |
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| 269 | { |
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| 270 | mouse_ = static_cast<OIS::Mouse*>(inputSystem_->createInputObject(OIS::OISMouse, true)); |
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| 271 | // register our listener in OIS. |
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| 272 | mouse_->setEventCallback(this); |
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| 273 | CCOUT(ORX_DEBUG) << "Created OIS mouse" << std::endl; |
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| 274 | return true; |
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| 275 | } |
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| 276 | else |
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| 277 | { |
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| 278 | CCOUT(ORX_WARNING) << "Warning: No mouse found!" << std::endl; |
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| 279 | return false; |
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| 280 | } |
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[1219] | 281 | } |
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| 282 | catch (OIS::Exception ex) |
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| 283 | { |
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[1630] | 284 | CCOUT(ORX_WARNING) << "Warning: Failed to create an OIS mouse\n" |
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| 285 | << "OIS error message: \"" << ex.eText << "\"" << std::endl; |
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| 286 | mouse_ = 0; |
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| 287 | return false; |
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[1219] | 288 | } |
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| 289 | } |
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[1630] | 290 | |
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| 291 | /** |
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| 292 | @brief |
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| 293 | Creates all joy sticks and sets the event handler. |
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| 294 | @return |
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| 295 | False joy stick stay uninitialised, true otherwise. |
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| 296 | */ |
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| 297 | bool InputManager::_initialiseJoySticks() |
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[1219] | 298 | { |
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[1630] | 299 | if (joySticksSize_ > 0) |
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| 300 | { |
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| 301 | CCOUT(2) << "Warning: Joy sticks already initialised, skipping." << std::endl; |
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| 302 | return true; |
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| 303 | } |
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| 304 | bool success = false; |
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| 305 | if (inputSystem_->getNumberOfDevices(OIS::OISJoyStick) > 0) |
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| 306 | { |
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| 307 | for (int i = 0; i < inputSystem_->getNumberOfDevices(OIS::OISJoyStick); i++) |
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| 308 | { |
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| 309 | try |
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| 310 | { |
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| 311 | OIS::JoyStick* stig = static_cast<OIS::JoyStick*> |
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| 312 | (inputSystem_->createInputObject(OIS::OISJoyStick, true)); |
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[1637] | 313 | CCOUT(ORX_DEBUG) << "Created OIS joy stick with ID " << stig->getID() << std::endl; |
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[1630] | 314 | joySticks_.push_back(stig); |
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| 315 | // register our listener in OIS. |
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| 316 | stig->setEventCallback(this); |
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| 317 | success = true; |
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| 318 | } |
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| 319 | catch (OIS::Exception ex) |
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| 320 | { |
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| 321 | CCOUT(ORX_WARNING) << "Warning: Failed to create OIS joy number" << i << "\n" |
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| 322 | << "OIS error message: \"" << ex.eText << "\"" << std::endl; |
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| 323 | } |
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| 324 | } |
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| 325 | } |
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| 326 | else |
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| 327 | { |
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| 328 | CCOUT(ORX_WARNING) << "Warning: Joy stick support requested, but no joy stick was found" << std::endl; |
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| 329 | return false; |
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| 330 | } |
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[1637] | 331 | return success; |
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| 332 | } |
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| 333 | |
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| 334 | void InputManager::_redimensionLists() |
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| 335 | { |
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[1630] | 336 | joySticksSize_ = joySticks_.size(); |
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[1637] | 337 | devicesNum_ = 2 + joySticksSize_; |
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| 338 | joyStickButtonsDown_ .resize(joySticksSize_); |
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| 339 | povStates_ .resize(joySticksSize_); |
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| 340 | sliderStates_ .resize(joySticksSize_); |
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[1630] | 341 | joySticksCalibration_.resize(joySticksSize_); |
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[1637] | 342 | |
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[1630] | 343 | for (unsigned int iJoyStick = 0; iJoyStick < joySticksSize_; iJoyStick++) |
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| 344 | { |
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| 345 | // reset the calibration with default values |
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| 346 | for (unsigned int i = 0; i < 24; i++) |
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| 347 | { |
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| 348 | joySticksCalibration_[iJoyStick].negativeCoeff[i] = 1.0f/32767.0f; |
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| 349 | joySticksCalibration_[iJoyStick].positiveCoeff[i] = 1.0f/32768.0f; |
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| 350 | joySticksCalibration_[iJoyStick].zeroStates[i] = 0; |
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| 351 | } |
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| 352 | } |
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[1637] | 353 | |
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| 354 | // state management |
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| 355 | activeStatesTop_.resize(devicesNum_); |
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| 356 | |
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| 357 | // inform all registered states |
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| 358 | for (std::map<int, InputState*>::const_iterator it = inputStatesByPriority_.begin(); |
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| 359 | it != inputStatesByPriority_.end(); ++it) |
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| 360 | (*it).second->setNumOfJoySticks(joySticksSize_); |
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[1219] | 361 | } |
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[1035] | 362 | |
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[1630] | 363 | /** |
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| 364 | @brief |
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| 365 | Sets the configurable values. Use keybindings.ini as file.. |
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| 366 | */ |
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| 367 | void InputManager::setConfigValues() |
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[1505] | 368 | { |
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[1630] | 369 | if (joySticksSize_) |
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| 370 | { |
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| 371 | std::vector<MultiTypeMath> coeffPos; |
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| 372 | std::vector<MultiTypeMath> coeffNeg; |
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| 373 | std::vector<MultiTypeMath> zero; |
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| 374 | coeffPos.resize(24); |
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| 375 | coeffNeg.resize(24); |
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| 376 | zero.resize(24); |
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| 377 | for (unsigned int i = 0; i < 24; i++) |
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| 378 | { |
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| 379 | coeffPos[i] = 1.0f/32767.0f; |
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| 380 | coeffNeg[i] = 1.0f/32768.0f; |
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| 381 | zero[i] = 0; |
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| 382 | } |
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[1502] | 383 | |
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[1630] | 384 | ConfigValueContainer* cont = getIdentifier()->getConfigValueContainer("CoeffPos"); |
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| 385 | if (!cont) |
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| 386 | { |
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| 387 | cont = new ConfigValueContainer(CFT_Keybindings, getIdentifier(), "CoeffPos", coeffPos); |
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| 388 | getIdentifier()->addConfigValueContainer("CoeffPos", cont); |
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| 389 | } |
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| 390 | cont->getValue(&coeffPos); |
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[1505] | 391 | |
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[1630] | 392 | cont = getIdentifier()->getConfigValueContainer("CoeffNeg"); |
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| 393 | if (!cont) |
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| 394 | { |
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| 395 | cont = new ConfigValueContainer(CFT_Keybindings, getIdentifier(), "CoeffNeg", coeffNeg); |
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| 396 | getIdentifier()->addConfigValueContainer("CoeffNeg", cont); |
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| 397 | } |
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| 398 | cont->getValue(&coeffNeg); |
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[1505] | 399 | |
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[1630] | 400 | cont = getIdentifier()->getConfigValueContainer("Zero"); |
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| 401 | if (!cont) |
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| 402 | { |
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| 403 | cont = new ConfigValueContainer(CFT_Keybindings, getIdentifier(), "Zero", zero); |
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| 404 | getIdentifier()->addConfigValueContainer("Zero", cont); |
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| 405 | } |
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| 406 | cont->getValue(&zero); |
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[1505] | 407 | |
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[1630] | 408 | // copy values to our own variables |
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| 409 | for (unsigned int i = 0; i < 24; i++) |
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| 410 | { |
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| 411 | joySticksCalibration_[0].positiveCoeff[i] = coeffPos[i]; |
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| 412 | joySticksCalibration_[0].negativeCoeff[i] = coeffNeg[i]; |
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| 413 | joySticksCalibration_[0].zeroStates[i] = zero[i]; |
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| 414 | } |
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| 415 | } |
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[1505] | 416 | } |
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[1502] | 417 | |
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[1637] | 418 | |
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| 419 | // ############################################################ |
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| 420 | // ##### Destruction ##### |
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| 421 | // ########## ########## |
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| 422 | // ############################################################ |
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| 423 | |
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[1630] | 424 | /** |
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| 425 | @brief |
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| 426 | Destroys all the created input devices and sets the InputManager to construction state. |
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| 427 | */ |
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| 428 | void InputManager::_destroy() |
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[1219] | 429 | { |
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[1637] | 430 | if (inputSystem_) |
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[1630] | 431 | { |
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| 432 | CCOUT(ORX_DEBUG) << "Destroying ..." << std::endl; |
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[1293] | 433 | |
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[1637] | 434 | // kick all active states 'nicely' |
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| 435 | for (std::map<int, InputState*>::reverse_iterator rit = activeStates_.rbegin(); |
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| 436 | rit != activeStates_.rend(); ++rit) |
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| 437 | (*rit).second->onLeave(); |
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| 438 | activeStates_.clear(); |
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[1219] | 439 | |
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[1637] | 440 | // destroy our own states |
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| 441 | stateEmpty_->removeAndDestroyAllHandlers(); |
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| 442 | stateCalibrator_->removeAndDestroyAllHandlers(); |
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| 443 | stateDetector_->removeAndDestroyAllHandlers(); |
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| 444 | _destroyState(stateEmpty_); |
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| 445 | _destroyState(stateCalibrator_); |
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| 446 | _destroyState(stateDetector_); |
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| 447 | stateEmpty_ = 0; |
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| 448 | stateCalibrator_ = 0; |
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| 449 | stateDetector_ = 0; |
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[1219] | 450 | |
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[1637] | 451 | // we don't remove the other states yet because the singleton might still exist. |
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| 452 | // So people can still removeAndDestroy their states |
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| 453 | //inputStatesByName_.clear(); |
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| 454 | //inputStatesByPriority_.clear(); |
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[1502] | 455 | |
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[1637] | 456 | // destroy the devices |
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[1630] | 457 | _destroyKeyboard(); |
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| 458 | _destroyMouse(); |
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| 459 | _destroyJoySticks(); |
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[1219] | 460 | |
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[1637] | 461 | _redimensionLists(); |
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[1502] | 462 | |
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[1630] | 463 | OIS::InputManager::destroyInputSystem(inputSystem_); |
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| 464 | inputSystem_ = 0; |
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[1219] | 465 | |
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[1630] | 466 | CCOUT(ORX_DEBUG) << "Destroying done." << std::endl; |
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| 467 | } |
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[1219] | 468 | } |
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[928] | 469 | |
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[1630] | 470 | /** |
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| 471 | @brief |
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| 472 | Destroys the keyboard and sets it to 0. |
---|
| 473 | */ |
---|
| 474 | void InputManager::_destroyKeyboard() |
---|
| 475 | { |
---|
| 476 | if (keyboard_) |
---|
| 477 | inputSystem_->destroyInputObject(keyboard_); |
---|
| 478 | keyboard_ = 0; |
---|
| 479 | keysDown_.clear(); |
---|
| 480 | CCOUT(ORX_DEBUG) << "Keyboard destroyed." << std::endl; |
---|
| 481 | } |
---|
[1219] | 482 | |
---|
[1630] | 483 | /** |
---|
| 484 | @brief |
---|
| 485 | Destroys the mouse and sets it to 0. |
---|
| 486 | */ |
---|
| 487 | void InputManager::_destroyMouse() |
---|
| 488 | { |
---|
| 489 | if (mouse_) |
---|
| 490 | inputSystem_->destroyInputObject(mouse_); |
---|
| 491 | mouse_ = 0; |
---|
| 492 | mouseButtonsDown_.clear(); |
---|
| 493 | CCOUT(ORX_DEBUG) << "Mouse destroyed." << std::endl; |
---|
| 494 | } |
---|
[1219] | 495 | |
---|
[1630] | 496 | /** |
---|
| 497 | @brief |
---|
| 498 | Destroys all the joy sticks and resizes the lists to 0. |
---|
| 499 | */ |
---|
| 500 | void InputManager::_destroyJoySticks() |
---|
[1219] | 501 | { |
---|
[1630] | 502 | if (joySticksSize_ > 0) |
---|
| 503 | { |
---|
| 504 | // note: inputSystem_ can never be 0, or else the code is mistaken |
---|
| 505 | for (unsigned int i = 0; i < joySticksSize_; i++) |
---|
| 506 | if (joySticks_[i] != 0) |
---|
| 507 | inputSystem_->destroyInputObject(joySticks_[i]); |
---|
[1219] | 508 | |
---|
[1630] | 509 | joySticks_.clear(); |
---|
| 510 | } |
---|
| 511 | CCOUT(ORX_DEBUG) << "Joy sticks destroyed." << std::endl; |
---|
[1219] | 512 | } |
---|
| 513 | |
---|
[1637] | 514 | void InputManager::_destroyState(InputState* state) |
---|
[1630] | 515 | { |
---|
[1637] | 516 | assert(state); |
---|
| 517 | inputStatesByPriority_.erase(state->getPriority()); |
---|
| 518 | inputStatesByName_.erase(state->getName()); |
---|
| 519 | delete state; |
---|
[1630] | 520 | } |
---|
[1502] | 521 | |
---|
| 522 | |
---|
[1637] | 523 | // ############################################################ |
---|
| 524 | // ##### Runtime Methods ##### |
---|
| 525 | // ########## ########## |
---|
| 526 | // ############################################################ |
---|
[1219] | 527 | |
---|
[1630] | 528 | /** |
---|
| 529 | @brief |
---|
[1637] | 530 | Updates the InputManager. Tick is called by the Core class. |
---|
[1630] | 531 | @param dt |
---|
| 532 | Delta time |
---|
| 533 | */ |
---|
| 534 | void InputManager::_tick(float dt) |
---|
[1022] | 535 | { |
---|
[1637] | 536 | if (inputSystem_ == 0) |
---|
[1630] | 537 | return; |
---|
[1219] | 538 | |
---|
[1637] | 539 | // check for states to leave (don't use unsigned int!) |
---|
| 540 | for (int i = stateLeaveRequests_.size() - 1; i >= 0; --i) |
---|
[1630] | 541 | { |
---|
[1637] | 542 | stateLeaveRequests_[i]->onLeave(); |
---|
| 543 | // just to be sure that the state actually is registered |
---|
| 544 | assert(inputStatesByName_.find(stateLeaveRequests_[i]->getName()) != inputStatesByName_.end()); |
---|
| 545 | |
---|
| 546 | activeStates_.erase(stateLeaveRequests_[i]->getPriority()); |
---|
| 547 | _updateActiveStates(); |
---|
| 548 | stateLeaveRequests_.pop_back(); |
---|
| 549 | } |
---|
[1502] | 550 | |
---|
| 551 | |
---|
[1637] | 552 | // check for states to enter (don't use unsigned int!) |
---|
| 553 | for (int i = stateEnterRequests_.size() - 1; i >= 0; --i) |
---|
| 554 | { |
---|
| 555 | // just to be sure that the state actually is registered |
---|
| 556 | assert(inputStatesByName_.find(stateEnterRequests_[i]->getName()) != inputStatesByName_.end()); |
---|
| 557 | |
---|
| 558 | activeStates_[stateEnterRequests_[i]->getPriority()] = stateEnterRequests_[i]; |
---|
| 559 | _updateActiveStates(); |
---|
| 560 | stateEnterRequests_[i]->onEnter(); |
---|
| 561 | stateEnterRequests_.pop_back(); |
---|
[1219] | 562 | } |
---|
[1630] | 563 | |
---|
| 564 | // Capture all the input. This calls the event handlers in InputManager. |
---|
[1637] | 565 | if (keyboard_) |
---|
| 566 | keyboard_->capture(); |
---|
[1630] | 567 | if (mouse_) |
---|
| 568 | mouse_->capture(); |
---|
| 569 | for (unsigned int i = 0; i < joySticksSize_; i++) |
---|
| 570 | joySticks_[i]->capture(); |
---|
| 571 | |
---|
[1637] | 572 | if (!bCalibrating_) |
---|
[1502] | 573 | { |
---|
[1630] | 574 | // call all the handlers for the held key events |
---|
| 575 | for (unsigned int iKey = 0; iKey < keysDown_.size(); iKey++) |
---|
[1637] | 576 | activeStatesTop_[Keyboard]->keyHeld(KeyEvent(keysDown_[iKey], keyboardModifiers_)); |
---|
[1502] | 577 | |
---|
[1630] | 578 | // call all the handlers for the held mouse button events |
---|
| 579 | for (unsigned int iButton = 0; iButton < mouseButtonsDown_.size(); iButton++) |
---|
[1637] | 580 | activeStatesTop_[Mouse]->mouseButtonHeld(mouseButtonsDown_[iButton]); |
---|
[1502] | 581 | |
---|
[1630] | 582 | // call all the handlers for the held joy stick button events |
---|
| 583 | for (unsigned int iJoyStick = 0; iJoyStick < joySticksSize_; iJoyStick++) |
---|
| 584 | for (unsigned int iButton = 0; iButton < joyStickButtonsDown_[iJoyStick].size(); iButton++) |
---|
[1637] | 585 | activeStatesTop_[JoyStick0 + iJoyStick] |
---|
| 586 | ->joyStickButtonHeld(iJoyStick, joyStickButtonsDown_[iJoyStick][iButton]); |
---|
| 587 | |
---|
| 588 | // tick the handlers for each active handler |
---|
| 589 | for (unsigned int i = 0; i < devicesNum_; ++i) |
---|
| 590 | activeStatesTop_[i]->tickInput(dt, i); |
---|
| 591 | |
---|
| 592 | // tick the handler with a general tick afterwards |
---|
| 593 | for (unsigned int i = 0; i < activeStatesTicked_.size(); ++i) |
---|
| 594 | activeStatesTicked_[i]->tickInput(dt); |
---|
[1630] | 595 | } |
---|
[1637] | 596 | } |
---|
[1502] | 597 | |
---|
[1637] | 598 | void InputManager::_updateActiveStates() |
---|
| 599 | { |
---|
| 600 | for (std::map<int, InputState*>::const_iterator it = activeStates_.begin(); it != activeStates_.end(); ++it) |
---|
| 601 | for (unsigned int i = 0; i < devicesNum_; ++i) |
---|
| 602 | if ((*it).second->isInputDeviceEnabled(i)) |
---|
| 603 | activeStatesTop_[i] = (*it).second; |
---|
| 604 | |
---|
| 605 | // update tickables (every state will only appear once) |
---|
| 606 | // Using a std::set to avoid duplicates |
---|
| 607 | std::set<InputState*> tempSet; |
---|
| 608 | for (unsigned int i = 0; i < devicesNum_; ++i) |
---|
| 609 | tempSet.insert(activeStatesTop_[i]); |
---|
| 610 | |
---|
| 611 | // copy the content of the set back to the actual vector |
---|
| 612 | activeStatesTicked_.clear(); |
---|
| 613 | for (std::set<InputState*>::const_iterator it = tempSet.begin();it != tempSet.end(); ++it) |
---|
| 614 | activeStatesTicked_.push_back(*it); |
---|
[1219] | 615 | } |
---|
| 616 | |
---|
[1630] | 617 | void InputManager::_completeCalibration() |
---|
[1502] | 618 | { |
---|
[1630] | 619 | for (unsigned int i = 0; i < 24; i++) |
---|
| 620 | { |
---|
| 621 | // positive coefficient |
---|
| 622 | if (marginalsMax_[i] == INT_MIN) |
---|
| 623 | marginalsMax_[i] = 32767; |
---|
| 624 | // coefficients |
---|
| 625 | if (marginalsMax_[i] - joySticksCalibration_[0].zeroStates[i]) |
---|
| 626 | { |
---|
| 627 | joySticksCalibration_[0].positiveCoeff[i] |
---|
| 628 | = 1.0f/(marginalsMax_[i] - joySticksCalibration_[0].zeroStates[i]); |
---|
| 629 | } |
---|
| 630 | else |
---|
| 631 | joySticksCalibration_[0].positiveCoeff[i] = 1.0f; |
---|
[1219] | 632 | |
---|
[1630] | 633 | // config value |
---|
| 634 | ConfigValueContainer* cont = getIdentifier()->getConfigValueContainer("CoeffPos"); |
---|
| 635 | assert(cont); |
---|
| 636 | cont->set(i, joySticksCalibration_[0].positiveCoeff[i]); |
---|
[1219] | 637 | |
---|
[1630] | 638 | // negative coefficient |
---|
| 639 | if (marginalsMin_[i] == INT_MAX) |
---|
| 640 | marginalsMin_[i] = -32768; |
---|
| 641 | // coefficients |
---|
| 642 | if (marginalsMin_[i] - joySticksCalibration_[0].zeroStates[i]) |
---|
| 643 | { |
---|
| 644 | joySticksCalibration_[0].negativeCoeff[i] = -1.0f |
---|
| 645 | / (marginalsMin_[i] - joySticksCalibration_[0].zeroStates[i]); |
---|
| 646 | } |
---|
| 647 | else |
---|
| 648 | joySticksCalibration_[0].negativeCoeff[i] = 1.0f; |
---|
| 649 | // config value |
---|
| 650 | cont = getIdentifier()->getConfigValueContainer("CoeffNeg"); |
---|
| 651 | assert(cont); |
---|
| 652 | cont->set(i, joySticksCalibration_[0].negativeCoeff[i]); |
---|
| 653 | |
---|
| 654 | // zero states |
---|
| 655 | if (i < 8) |
---|
| 656 | { |
---|
| 657 | if (!(i & 1)) |
---|
| 658 | joySticksCalibration_[0].zeroStates[i] = joySticks_[0]->getJoyStickState().mSliders[i/2].abX; |
---|
| 659 | else |
---|
| 660 | joySticksCalibration_[0].zeroStates[i] = joySticks_[0]->getJoyStickState().mSliders[i/2].abY; |
---|
| 661 | } |
---|
| 662 | else |
---|
| 663 | { |
---|
| 664 | if (i - 8 < joySticks_[0]->getJoyStickState().mAxes.size()) |
---|
| 665 | joySticksCalibration_[0].zeroStates[i] = joySticks_[0]->getJoyStickState().mAxes[i - 8].abs; |
---|
| 666 | else |
---|
| 667 | joySticksCalibration_[0].zeroStates[i] = 0; |
---|
| 668 | } |
---|
| 669 | // config value |
---|
| 670 | cont = getIdentifier()->getConfigValueContainer("Zero"); |
---|
| 671 | assert(cont); |
---|
| 672 | cont->set(i, joySticksCalibration_[0].zeroStates[i]); |
---|
| 673 | } |
---|
[1637] | 674 | |
---|
| 675 | // restore old input state |
---|
| 676 | requestLeaveState("calibrator"); |
---|
[1502] | 677 | } |
---|
[1219] | 678 | |
---|
[1637] | 679 | |
---|
| 680 | // ############################################################ |
---|
| 681 | // ##### OIS events ##### |
---|
| 682 | // ########## ########## |
---|
| 683 | // ############################################################ |
---|
| 684 | |
---|
[1630] | 685 | // ###### Key Events ###### |
---|
[1629] | 686 | |
---|
[1630] | 687 | /** |
---|
| 688 | @brief |
---|
| 689 | Event handler for the keyPressed Event. |
---|
| 690 | @param e |
---|
| 691 | Event information |
---|
| 692 | */ |
---|
| 693 | bool InputManager::keyPressed(const OIS::KeyEvent &e) |
---|
[1502] | 694 | { |
---|
[1630] | 695 | // check whether the key already is in the list (can happen when focus was lost) |
---|
| 696 | unsigned int iKey = 0; |
---|
| 697 | while (iKey < keysDown_.size() && keysDown_[iKey].key != (KeyCode::Enum)e.key) |
---|
| 698 | iKey++; |
---|
| 699 | if (iKey == keysDown_.size()) |
---|
| 700 | keysDown_.push_back(Key(e)); |
---|
[1349] | 701 | |
---|
[1630] | 702 | // update modifiers |
---|
| 703 | if(e.key == OIS::KC_RMENU || e.key == OIS::KC_LMENU) |
---|
| 704 | keyboardModifiers_ |= KeyboardModifier::Alt; // alt key |
---|
| 705 | if(e.key == OIS::KC_RCONTROL || e.key == OIS::KC_LCONTROL) |
---|
| 706 | keyboardModifiers_ |= KeyboardModifier::Ctrl; // ctrl key |
---|
| 707 | if(e.key == OIS::KC_RSHIFT || e.key == OIS::KC_LSHIFT) |
---|
| 708 | keyboardModifiers_ |= KeyboardModifier::Shift; // shift key |
---|
[1505] | 709 | |
---|
[1637] | 710 | activeStatesTop_[Keyboard]->keyPressed(KeyEvent(e, keyboardModifiers_)); |
---|
[1505] | 711 | |
---|
[1630] | 712 | return true; |
---|
[1502] | 713 | } |
---|
[1219] | 714 | |
---|
[1630] | 715 | /** |
---|
| 716 | @brief |
---|
| 717 | Event handler for the keyReleased Event. |
---|
| 718 | @param e |
---|
| 719 | Event information |
---|
| 720 | */ |
---|
| 721 | bool InputManager::keyReleased(const OIS::KeyEvent &e) |
---|
| 722 | { |
---|
| 723 | // remove the key from the keysDown_ list |
---|
| 724 | for (unsigned int iKey = 0; iKey < keysDown_.size(); iKey++) |
---|
| 725 | { |
---|
| 726 | if (keysDown_[iKey].key == (KeyCode::Enum)e.key) |
---|
| 727 | { |
---|
| 728 | keysDown_.erase(keysDown_.begin() + iKey); |
---|
| 729 | break; |
---|
| 730 | } |
---|
| 731 | } |
---|
[1219] | 732 | |
---|
[1630] | 733 | // update modifiers |
---|
| 734 | if(e.key == OIS::KC_RMENU || e.key == OIS::KC_LMENU) |
---|
| 735 | keyboardModifiers_ &= ~KeyboardModifier::Alt; // alt key |
---|
| 736 | if(e.key == OIS::KC_RCONTROL || e.key == OIS::KC_LCONTROL) |
---|
| 737 | keyboardModifiers_ &= ~KeyboardModifier::Ctrl; // ctrl key |
---|
| 738 | if(e.key == OIS::KC_RSHIFT || e.key == OIS::KC_LSHIFT) |
---|
| 739 | keyboardModifiers_ &= ~KeyboardModifier::Shift; // shift key |
---|
[1219] | 740 | |
---|
[1637] | 741 | activeStatesTop_[Keyboard]->keyReleased(KeyEvent(e, keyboardModifiers_)); |
---|
[1293] | 742 | |
---|
[1630] | 743 | return true; |
---|
[1219] | 744 | } |
---|
| 745 | |
---|
[1293] | 746 | |
---|
[1630] | 747 | // ###### Mouse Events ###### |
---|
[1219] | 748 | |
---|
[1630] | 749 | /** |
---|
| 750 | @brief |
---|
| 751 | Event handler for the mouseMoved Event. |
---|
| 752 | @param e |
---|
| 753 | Event information |
---|
| 754 | */ |
---|
| 755 | bool InputManager::mouseMoved(const OIS::MouseEvent &e) |
---|
| 756 | { |
---|
| 757 | // check for actual moved event |
---|
| 758 | if (e.state.X.rel != 0 || e.state.Y.rel != 0) |
---|
| 759 | { |
---|
[1637] | 760 | activeStatesTop_[Mouse]->mouseMoved(IntVector2(e.state.X.abs, e.state.Y.abs), |
---|
[1630] | 761 | IntVector2(e.state.X.rel, e.state.Y.rel), IntVector2(e.state.width, e.state.height)); |
---|
| 762 | } |
---|
[1219] | 763 | |
---|
[1630] | 764 | // check for mouse scrolled event |
---|
| 765 | if (e.state.Z.rel != 0) |
---|
| 766 | { |
---|
[1637] | 767 | activeStatesTop_[Mouse]->mouseScrolled(e.state.Z.abs, e.state.Z.rel); |
---|
[1630] | 768 | } |
---|
[1219] | 769 | |
---|
[1630] | 770 | return true; |
---|
[1293] | 771 | } |
---|
[1219] | 772 | |
---|
[1630] | 773 | /** |
---|
| 774 | @brief |
---|
| 775 | Event handler for the mousePressed Event. |
---|
| 776 | @param e |
---|
| 777 | Event information |
---|
| 778 | @param id |
---|
| 779 | The ID of the mouse button |
---|
| 780 | */ |
---|
| 781 | bool InputManager::mousePressed(const OIS::MouseEvent &e, OIS::MouseButtonID id) |
---|
[1293] | 782 | { |
---|
[1630] | 783 | // check whether the button already is in the list (can happen when focus was lost) |
---|
| 784 | unsigned int iButton = 0; |
---|
| 785 | while (iButton < mouseButtonsDown_.size() && mouseButtonsDown_[iButton] != (MouseButton::Enum)id) |
---|
| 786 | iButton++; |
---|
| 787 | if (iButton == mouseButtonsDown_.size()) |
---|
| 788 | mouseButtonsDown_.push_back((MouseButton::Enum)id); |
---|
[1293] | 789 | |
---|
[1637] | 790 | activeStatesTop_[Mouse]->mouseButtonPressed((MouseButton::Enum)id); |
---|
[1219] | 791 | |
---|
[1630] | 792 | return true; |
---|
| 793 | } |
---|
[1219] | 794 | |
---|
[1630] | 795 | /** |
---|
| 796 | @brief |
---|
| 797 | Event handler for the mouseReleased Event. |
---|
| 798 | @param e |
---|
| 799 | Event information |
---|
| 800 | @param id |
---|
| 801 | The ID of the mouse button |
---|
| 802 | */ |
---|
| 803 | bool InputManager::mouseReleased(const OIS::MouseEvent &e, OIS::MouseButtonID id) |
---|
| 804 | { |
---|
| 805 | // remove the button from the keysDown_ list |
---|
| 806 | for (unsigned int iButton = 0; iButton < mouseButtonsDown_.size(); iButton++) |
---|
| 807 | { |
---|
| 808 | if (mouseButtonsDown_[iButton] == (MouseButton::Enum)id) |
---|
| 809 | { |
---|
| 810 | mouseButtonsDown_.erase(mouseButtonsDown_.begin() + iButton); |
---|
| 811 | break; |
---|
| 812 | } |
---|
| 813 | } |
---|
[1219] | 814 | |
---|
[1637] | 815 | activeStatesTop_[Mouse]->mouseButtonReleased((MouseButton::Enum)id); |
---|
[1219] | 816 | |
---|
[1630] | 817 | return true; |
---|
[1022] | 818 | } |
---|
| 819 | |
---|
[918] | 820 | |
---|
[1630] | 821 | // ###### Joy Stick Events ###### |
---|
[918] | 822 | |
---|
[1630] | 823 | inline unsigned int InputManager::_getJoystick(const OIS::JoyStickEvent& arg) |
---|
[1502] | 824 | { |
---|
[1630] | 825 | // use the device to identify which one called the method |
---|
| 826 | OIS::JoyStick* joyStick = (OIS::JoyStick*)arg.device; |
---|
| 827 | unsigned int iJoyStick = 0; |
---|
| 828 | while (joySticks_[iJoyStick] != joyStick) |
---|
| 829 | iJoyStick++; |
---|
[1637] | 830 | // assert: Unknown joystick fired an event. |
---|
| 831 | assert(iJoyStick != joySticksSize_); |
---|
[1630] | 832 | return iJoyStick; |
---|
[1502] | 833 | } |
---|
| 834 | |
---|
[1630] | 835 | bool InputManager::buttonPressed(const OIS::JoyStickEvent &arg, int button) |
---|
| 836 | { |
---|
| 837 | unsigned int iJoyStick = _getJoystick(arg); |
---|
[1502] | 838 | |
---|
[1630] | 839 | // check whether the button already is in the list (can happen when focus was lost) |
---|
| 840 | std::vector<int>& buttonsDown = joyStickButtonsDown_[iJoyStick]; |
---|
| 841 | unsigned int iButton = 0; |
---|
| 842 | while (iButton < buttonsDown.size() && buttonsDown[iButton] != button) |
---|
| 843 | iButton++; |
---|
| 844 | if (iButton == buttonsDown.size()) |
---|
| 845 | buttonsDown.push_back(button); |
---|
[1219] | 846 | |
---|
[1637] | 847 | activeStatesTop_[2 + iJoyStick]->joyStickButtonPressed(iJoyStick, button); |
---|
[1219] | 848 | |
---|
[1630] | 849 | return true; |
---|
| 850 | } |
---|
[1502] | 851 | |
---|
[1630] | 852 | bool InputManager::buttonReleased(const OIS::JoyStickEvent &arg, int button) |
---|
[1219] | 853 | { |
---|
[1630] | 854 | unsigned int iJoyStick = _getJoystick(arg); |
---|
[1219] | 855 | |
---|
[1630] | 856 | // remove the button from the joyStickButtonsDown_ list |
---|
| 857 | std::vector<int>& buttonsDown = joyStickButtonsDown_[iJoyStick]; |
---|
| 858 | for (unsigned int iButton = 0; iButton < buttonsDown.size(); iButton++) |
---|
| 859 | { |
---|
| 860 | if (buttonsDown[iButton] == button) |
---|
| 861 | { |
---|
| 862 | buttonsDown.erase(buttonsDown.begin() + iButton); |
---|
| 863 | break; |
---|
| 864 | } |
---|
| 865 | } |
---|
[1219] | 866 | |
---|
[1637] | 867 | activeStatesTop_[2 + iJoyStick]->joyStickButtonReleased(iJoyStick, button); |
---|
[1219] | 868 | |
---|
[1630] | 869 | return true; |
---|
[1349] | 870 | } |
---|
[1630] | 871 | |
---|
| 872 | void InputManager::_fireAxis(unsigned int iJoyStick, int axis, int value) |
---|
[1349] | 873 | { |
---|
[1637] | 874 | if (bCalibrating_) |
---|
[1630] | 875 | { |
---|
| 876 | if (value > marginalsMax_[axis]) |
---|
| 877 | marginalsMax_[axis] = value; |
---|
| 878 | if (value < marginalsMin_[axis]) |
---|
| 879 | marginalsMin_[axis] = value; |
---|
| 880 | } |
---|
| 881 | else |
---|
| 882 | { |
---|
| 883 | float fValue = value - joySticksCalibration_[iJoyStick].zeroStates[axis]; |
---|
| 884 | if (fValue > 0.0f) |
---|
| 885 | fValue *= joySticksCalibration_[iJoyStick].positiveCoeff[axis]; |
---|
| 886 | else |
---|
| 887 | fValue *= joySticksCalibration_[iJoyStick].negativeCoeff[axis]; |
---|
[1502] | 888 | |
---|
[1637] | 889 | activeStatesTop_[2 + iJoyStick]->joyStickAxisMoved(iJoyStick, axis, fValue); |
---|
[1630] | 890 | } |
---|
[1349] | 891 | } |
---|
[1293] | 892 | |
---|
[1630] | 893 | bool InputManager::axisMoved(const OIS::JoyStickEvent &arg, int axis) |
---|
| 894 | { |
---|
| 895 | unsigned int iJoyStick = _getJoystick(arg); |
---|
[1502] | 896 | |
---|
[1630] | 897 | // keep in mind that the first 8 axes are reserved for the sliders |
---|
| 898 | _fireAxis(iJoyStick, axis + 8, arg.state.mAxes[axis].abs); |
---|
[1502] | 899 | |
---|
[1630] | 900 | return true; |
---|
| 901 | } |
---|
[1502] | 902 | |
---|
[1630] | 903 | bool InputManager::sliderMoved(const OIS::JoyStickEvent &arg, int id) |
---|
| 904 | { |
---|
| 905 | unsigned int iJoyStick = _getJoystick(arg); |
---|
[1502] | 906 | |
---|
[1630] | 907 | if (sliderStates_[iJoyStick].sliderStates[id].x != arg.state.mSliders[id].abX) |
---|
| 908 | _fireAxis(iJoyStick, id * 2, arg.state.mSliders[id].abX); |
---|
| 909 | else if (sliderStates_[iJoyStick].sliderStates[id].y != arg.state.mSliders[id].abY) |
---|
| 910 | _fireAxis(iJoyStick, id * 2 + 1, arg.state.mSliders[id].abY); |
---|
[1502] | 911 | |
---|
[1630] | 912 | return true; |
---|
| 913 | } |
---|
[1502] | 914 | |
---|
[1630] | 915 | bool InputManager::povMoved(const OIS::JoyStickEvent &arg, int id) |
---|
| 916 | { |
---|
| 917 | unsigned int iJoyStick = _getJoystick(arg); |
---|
[1502] | 918 | |
---|
[1630] | 919 | // translate the POV into 8 simple buttons |
---|
| 920 | int lastState = povStates_[iJoyStick][id]; |
---|
| 921 | if (lastState & OIS::Pov::North) |
---|
| 922 | buttonReleased(arg, 32 + id * 4 + 0); |
---|
| 923 | if (lastState & OIS::Pov::South) |
---|
| 924 | buttonReleased(arg, 32 + id * 4 + 1); |
---|
| 925 | if (lastState & OIS::Pov::East) |
---|
| 926 | buttonReleased(arg, 32 + id * 4 + 2); |
---|
| 927 | if (lastState & OIS::Pov::West) |
---|
| 928 | buttonReleased(arg, 32 + id * 4 + 3); |
---|
[1502] | 929 | |
---|
[1630] | 930 | povStates_[iJoyStick].povStates[id] = arg.state.mPOV[id].direction; |
---|
[1502] | 931 | |
---|
[1630] | 932 | int currentState = povStates_[iJoyStick][id]; |
---|
| 933 | if (currentState & OIS::Pov::North) |
---|
| 934 | buttonPressed(arg, 32 + id * 4 + 0); |
---|
| 935 | if (currentState & OIS::Pov::South) |
---|
| 936 | buttonPressed(arg, 32 + id * 4 + 1); |
---|
| 937 | if (currentState & OIS::Pov::East) |
---|
| 938 | buttonPressed(arg, 32 + id * 4 + 2); |
---|
| 939 | if (currentState & OIS::Pov::West) |
---|
| 940 | buttonPressed(arg, 32 + id * 4 + 3); |
---|
[1219] | 941 | |
---|
[1630] | 942 | return true; |
---|
| 943 | } |
---|
[1293] | 944 | |
---|
[1502] | 945 | |
---|
[1637] | 946 | // ############################################################ |
---|
| 947 | // ##### Static Interface Methods ##### |
---|
| 948 | // ########## ########## |
---|
| 949 | // ############################################################ |
---|
[1219] | 950 | |
---|
[1630] | 951 | std::string InputManager::bindingCommmandString_s = ""; |
---|
[1502] | 952 | |
---|
[1630] | 953 | bool InputManager::initialise(const size_t windowHnd, int windowWidth, int windowHeight, |
---|
| 954 | bool createKeyboard, bool createMouse, bool createJoySticks) |
---|
| 955 | { |
---|
[1637] | 956 | return _getInstance()._initialise(windowHnd, windowWidth, windowHeight, |
---|
[1630] | 957 | createKeyboard, createMouse, createJoySticks); |
---|
| 958 | } |
---|
[1219] | 959 | |
---|
[1630] | 960 | bool InputManager::initialiseKeyboard() |
---|
| 961 | { |
---|
[1637] | 962 | return _getInstance()._initialiseKeyboard(); |
---|
[1630] | 963 | } |
---|
[1219] | 964 | |
---|
[1630] | 965 | bool InputManager::initialiseMouse() |
---|
| 966 | { |
---|
[1637] | 967 | return _getInstance()._initialiseMouse(); |
---|
[1630] | 968 | } |
---|
[1219] | 969 | |
---|
[1630] | 970 | bool InputManager::initialiseJoySticks() |
---|
| 971 | { |
---|
[1637] | 972 | return _getInstance()._initialiseJoySticks(); |
---|
[1630] | 973 | } |
---|
[1219] | 974 | |
---|
[1630] | 975 | int InputManager::numberOfKeyboards() |
---|
| 976 | { |
---|
[1637] | 977 | if (_getInstance().keyboard_ != 0) |
---|
[1630] | 978 | return 1; |
---|
| 979 | else |
---|
| 980 | return 0; |
---|
| 981 | } |
---|
[1219] | 982 | |
---|
[1630] | 983 | int InputManager::numberOfMice() |
---|
| 984 | { |
---|
[1637] | 985 | if (_getInstance().mouse_ != 0) |
---|
[1630] | 986 | return 1; |
---|
| 987 | else |
---|
| 988 | return 0; |
---|
| 989 | } |
---|
[1219] | 990 | |
---|
[1630] | 991 | int InputManager::numberOfJoySticks() |
---|
| 992 | { |
---|
[1637] | 993 | return _getInstance().joySticksSize_; |
---|
[1630] | 994 | } |
---|
[1219] | 995 | |
---|
[1630] | 996 | /*bool InputManager::isKeyDown(KeyCode::Enum key) |
---|
| 997 | { |
---|
[1637] | 998 | if (_getInstance().keyboard_) |
---|
| 999 | return _getInstance().keyboard_->isKeyDown((OIS::KeyCode)key); |
---|
[1293] | 1000 | else |
---|
[1630] | 1001 | return false; |
---|
| 1002 | }*/ |
---|
[1219] | 1003 | |
---|
[1630] | 1004 | /*bool InputManager::isModifierDown(KeyboardModifier::Enum modifier) |
---|
| 1005 | { |
---|
[1637] | 1006 | if (_getInstance().keyboard_) |
---|
[1630] | 1007 | return isModifierDown(modifier); |
---|
[1293] | 1008 | else |
---|
[1630] | 1009 | return false; |
---|
| 1010 | }*/ |
---|
[1293] | 1011 | |
---|
[1630] | 1012 | /*const MouseState InputManager::getMouseState() |
---|
| 1013 | { |
---|
[1637] | 1014 | if (_getInstance().mouse_) |
---|
| 1015 | return _getInstance().mouse_->getMouseState(); |
---|
[1293] | 1016 | else |
---|
[1630] | 1017 | return MouseState(); |
---|
| 1018 | }*/ |
---|
[1293] | 1019 | |
---|
[1630] | 1020 | /*const JoyStickState InputManager::getJoyStickState(unsigned int ID) |
---|
| 1021 | { |
---|
[1637] | 1022 | if (ID < _getInstance().joySticksSize_) |
---|
| 1023 | return JoyStickState(_getInstance().joySticks_[ID]->getJoyStickState(), ID); |
---|
[1293] | 1024 | else |
---|
[1630] | 1025 | return JoyStickState(); |
---|
| 1026 | }*/ |
---|
[1293] | 1027 | |
---|
[1630] | 1028 | void InputManager::destroy() |
---|
| 1029 | { |
---|
[1637] | 1030 | _getInstance()._destroy(); |
---|
[1630] | 1031 | } |
---|
[1219] | 1032 | |
---|
[1630] | 1033 | void InputManager::destroyKeyboard() |
---|
| 1034 | { |
---|
[1637] | 1035 | return _getInstance()._destroyKeyboard(); |
---|
[1630] | 1036 | } |
---|
[1219] | 1037 | |
---|
[1630] | 1038 | void InputManager::destroyMouse() |
---|
| 1039 | { |
---|
[1637] | 1040 | return _getInstance()._destroyMouse(); |
---|
[1630] | 1041 | } |
---|
[1219] | 1042 | |
---|
[1630] | 1043 | void InputManager::destroyJoySticks() |
---|
| 1044 | { |
---|
[1637] | 1045 | return _getInstance()._destroyJoySticks(); |
---|
[1630] | 1046 | } |
---|
[1219] | 1047 | |
---|
| 1048 | |
---|
[1630] | 1049 | /** |
---|
| 1050 | @brief |
---|
| 1051 | Adjusts the mouse window metrics. |
---|
| 1052 | This method has to be called every time the size of the window changes. |
---|
| 1053 | @param width |
---|
| 1054 | The new width of the render window |
---|
| 1055 | @param^height |
---|
| 1056 | The new height of the render window |
---|
| 1057 | */ |
---|
| 1058 | void InputManager::setWindowExtents(const int width, const int height) |
---|
[1219] | 1059 | { |
---|
[1637] | 1060 | if (_getInstance().mouse_) |
---|
[1630] | 1061 | { |
---|
| 1062 | // Set mouse region (if window resizes, we should alter this to reflect as well) |
---|
[1637] | 1063 | const OIS::MouseState &mouseState = _getInstance().mouse_->getMouseState(); |
---|
[1630] | 1064 | mouseState.width = width; |
---|
| 1065 | mouseState.height = height; |
---|
| 1066 | } |
---|
[1219] | 1067 | } |
---|
[918] | 1068 | |
---|
[1630] | 1069 | void InputManager::storeKeyStroke(const std::string& name) |
---|
| 1070 | { |
---|
[1637] | 1071 | requestLeaveState("detector"); |
---|
[1630] | 1072 | COUT(0) << "Binding string \"" << bindingCommmandString_s << "\" on key '" << name << "'" << std::endl; |
---|
| 1073 | CommandExecutor::execute("config KeyBinder " + name + " " + bindingCommmandString_s, false); |
---|
| 1074 | } |
---|
[1219] | 1075 | |
---|
[1630] | 1076 | void InputManager::keyBind(const std::string& command) |
---|
| 1077 | { |
---|
| 1078 | bindingCommmandString_s = command; |
---|
[1637] | 1079 | requestEnterState("detector"); |
---|
[1630] | 1080 | COUT(0) << "Press any button/key or move a mouse/joystick axis" << std::endl; |
---|
| 1081 | } |
---|
[1502] | 1082 | |
---|
[1630] | 1083 | void InputManager::calibrate() |
---|
| 1084 | { |
---|
[1637] | 1085 | requestEnterState("calibrator"); |
---|
[1630] | 1086 | } |
---|
[1502] | 1087 | |
---|
[1630] | 1088 | void InputManager::tick(float dt) |
---|
[1219] | 1089 | { |
---|
[1637] | 1090 | _getInstance()._tick(dt); |
---|
[1219] | 1091 | } |
---|
[1066] | 1092 | |
---|
[1637] | 1093 | // ###### InputStates ###### |
---|
[1630] | 1094 | |
---|
| 1095 | /** |
---|
| 1096 | @brief |
---|
| 1097 | Adds a new key handler. |
---|
| 1098 | @param handler |
---|
| 1099 | Pointer to the handler object. |
---|
| 1100 | @param name |
---|
| 1101 | Unique name of the handler. |
---|
| 1102 | @return |
---|
| 1103 | True if added, false if name already existed. |
---|
| 1104 | */ |
---|
[1637] | 1105 | bool InputManager::_configureInputState(InputState* state, const std::string& name, int priority) |
---|
[1219] | 1106 | { |
---|
[1637] | 1107 | if (name == "") |
---|
[1630] | 1108 | return false; |
---|
[1637] | 1109 | if (_getInstance().inputStatesByName_.find(name) == _getInstance().inputStatesByName_.end()) |
---|
[1630] | 1110 | { |
---|
[1637] | 1111 | if (_getInstance().inputStatesByPriority_.find(priority) |
---|
| 1112 | == _getInstance().inputStatesByPriority_.end()) |
---|
[1630] | 1113 | { |
---|
[1637] | 1114 | _getInstance().inputStatesByName_[name] = state; |
---|
| 1115 | _getInstance().inputStatesByPriority_[priority] = state; |
---|
| 1116 | state->setNumOfJoySticks(numberOfJoySticks()); |
---|
| 1117 | state->setName(name); |
---|
| 1118 | state->setPriority(priority); |
---|
[1630] | 1119 | return true; |
---|
| 1120 | } |
---|
[1637] | 1121 | else |
---|
[1630] | 1122 | { |
---|
[1637] | 1123 | COUT(2) << "Warning: Could not add an InputState with the same priority '" |
---|
| 1124 | << priority << "'." << std::endl; |
---|
| 1125 | return false; |
---|
[1630] | 1126 | } |
---|
| 1127 | } |
---|
[1637] | 1128 | else |
---|
[1630] | 1129 | { |
---|
[1637] | 1130 | COUT(2) << "Warning: Could not add an InputState with the same name '" << name << "'." << std::endl; |
---|
[1630] | 1131 | return false; |
---|
| 1132 | } |
---|
[1219] | 1133 | } |
---|
| 1134 | |
---|
[1637] | 1135 | SimpleInputState* InputManager::createSimpleInputState(const std::string &name, int priority) |
---|
[1219] | 1136 | { |
---|
[1637] | 1137 | SimpleInputState* state = new SimpleInputState(); |
---|
| 1138 | if (_getInstance()._configureInputState(state, name, priority)) |
---|
| 1139 | return state; |
---|
[1630] | 1140 | else |
---|
| 1141 | { |
---|
[1637] | 1142 | delete state; |
---|
[1630] | 1143 | return 0; |
---|
| 1144 | } |
---|
[1219] | 1145 | } |
---|
| 1146 | |
---|
[1637] | 1147 | ExtendedInputState* InputManager::createExtendedInputState(const std::string &name, int priority) |
---|
[1219] | 1148 | { |
---|
[1637] | 1149 | ExtendedInputState* state = new ExtendedInputState(); |
---|
| 1150 | if (_getInstance()._configureInputState(state, name, priority)) |
---|
| 1151 | return state; |
---|
| 1152 | else |
---|
[1630] | 1153 | { |
---|
[1637] | 1154 | delete state; |
---|
| 1155 | return 0; |
---|
[1630] | 1156 | } |
---|
[1219] | 1157 | } |
---|
| 1158 | |
---|
[1630] | 1159 | /** |
---|
| 1160 | @brief |
---|
[1637] | 1161 | Removes a Key handler from the list. |
---|
[1630] | 1162 | @param name |
---|
| 1163 | Unique name of the handler. |
---|
| 1164 | @return |
---|
[1637] | 1165 | True if removal was successful, false if name was not found. |
---|
[1630] | 1166 | */ |
---|
[1637] | 1167 | bool InputManager::destroyState(const std::string& name) |
---|
[1219] | 1168 | { |
---|
[1637] | 1169 | if (name == "empty" || name == "calibrator" || name == "detector") |
---|
[1630] | 1170 | { |
---|
[1637] | 1171 | COUT(2) << "InputManager: Removing the '" << name << "' state is not allowed!" << std::endl; |
---|
[1630] | 1172 | return false; |
---|
| 1173 | } |
---|
[1637] | 1174 | std::map<std::string, InputState*>::iterator it = _getInstance().inputStatesByName_.find(name); |
---|
| 1175 | if (it != _getInstance().inputStatesByName_.end()) |
---|
[1630] | 1176 | { |
---|
[1637] | 1177 | _getInstance()._destroyState((*it).second); |
---|
[1630] | 1178 | return true; |
---|
| 1179 | } |
---|
[1637] | 1180 | return false; |
---|
[1219] | 1181 | } |
---|
| 1182 | |
---|
[1630] | 1183 | /** |
---|
| 1184 | @brief |
---|
| 1185 | Returns the pointer to a handler. |
---|
| 1186 | @param name |
---|
| 1187 | Unique name of the handler. |
---|
| 1188 | @return |
---|
| 1189 | Pointer to the instance, 0 if name was not found. |
---|
| 1190 | */ |
---|
[1637] | 1191 | InputState* InputManager::getState(const std::string& name) |
---|
[1219] | 1192 | { |
---|
[1637] | 1193 | std::map<std::string, InputState*>::iterator it = _getInstance().inputStatesByName_.find(name); |
---|
| 1194 | if (it != _getInstance().inputStatesByName_.end()) |
---|
[1630] | 1195 | return (*it).second; |
---|
| 1196 | else |
---|
| 1197 | return 0; |
---|
[1219] | 1198 | } |
---|
| 1199 | |
---|
[1630] | 1200 | /** |
---|
| 1201 | @brief |
---|
[1637] | 1202 | Returns the current input handling method |
---|
[1630] | 1203 | @return |
---|
[1637] | 1204 | The current input mode. |
---|
[1630] | 1205 | */ |
---|
[1637] | 1206 | InputState* InputManager::getCurrentState() |
---|
[1630] | 1207 | { |
---|
[1637] | 1208 | return (*_getInstance().activeStates_.rbegin()).second; |
---|
[1219] | 1209 | } |
---|
| 1210 | |
---|
[1630] | 1211 | /** |
---|
| 1212 | @brief |
---|
[1637] | 1213 | Enables a specific key handler that has already been added. |
---|
[1630] | 1214 | @param name |
---|
| 1215 | Unique name of the handler. |
---|
| 1216 | @return |
---|
[1637] | 1217 | False if name was not found, true otherwise. |
---|
[1630] | 1218 | */ |
---|
[1637] | 1219 | bool InputManager::requestEnterState(const std::string& name) |
---|
[1630] | 1220 | { |
---|
[1637] | 1221 | // get pointer from the map with all stored handlers |
---|
| 1222 | std::map<std::string, InputState*>::const_iterator it = _getInstance().inputStatesByName_.find(name); |
---|
| 1223 | if (it != _getInstance().inputStatesByName_.end()) |
---|
[1630] | 1224 | { |
---|
[1637] | 1225 | _getInstance().stateEnterRequests_.push_back((*it).second); |
---|
| 1226 | return true; |
---|
[1630] | 1227 | } |
---|
[1637] | 1228 | return false; |
---|
[1219] | 1229 | } |
---|
| 1230 | |
---|
[1637] | 1231 | bool InputManager::requestLeaveState(const std::string& name) |
---|
[1630] | 1232 | { |
---|
[1637] | 1233 | // get pointer from the map with all stored handlers |
---|
| 1234 | std::map<std::string, InputState*>::const_iterator it = _getInstance().inputStatesByName_.find(name); |
---|
| 1235 | if (it != _getInstance().inputStatesByName_.end()) |
---|
[1630] | 1236 | { |
---|
[1637] | 1237 | _getInstance().stateLeaveRequests_.push_back((*it).second); |
---|
| 1238 | return true; |
---|
[1630] | 1239 | } |
---|
| 1240 | return false; |
---|
| 1241 | } |
---|
[918] | 1242 | } |
---|