[918] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * |
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| 4 | * |
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| 5 | * License notice: |
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| 6 | * |
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| 7 | * This program is free software; you can redistribute it and/or |
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| 8 | * modify it under the terms of the GNU General Public License |
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| 9 | * as published by the Free Software Foundation; either version 2 |
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| 10 | * of the License, or (at your option) any later version. |
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| 11 | * |
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| 12 | * This program is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | * GNU General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU General Public License |
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| 18 | * along with this program; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 20 | * |
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| 21 | * Author: |
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| 22 | * Reto Grieder |
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| 23 | * Co-authors: |
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[919] | 24 | * Some guy writing the example code from Ogre |
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[918] | 25 | * |
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| 26 | */ |
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| 27 | |
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| 28 | /** |
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| 29 | @file |
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| 30 | @brief Implementation of a little Input handler that distributes everything |
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| 31 | coming from OIS. |
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| 32 | */ |
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| 33 | |
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| 34 | #include "OrxonoxStableHeaders.h" |
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| 35 | |
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[920] | 36 | #include <OIS/OIS.h> |
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| 37 | |
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| 38 | #include "core/CoreIncludes.h" |
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[919] | 39 | #include "Orxonox.h" |
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[918] | 40 | #include "InputHandler.h" |
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| 41 | |
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| 42 | namespace orxonox |
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| 43 | { |
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| 44 | //using namespace OIS; |
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| 45 | |
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[919] | 46 | /** |
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| 47 | @brief Constructor only resets the pointer values to 0. |
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| 48 | */ |
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[918] | 49 | InputHandler::InputHandler() |
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| 50 | { |
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[919] | 51 | /*if (orxonox::Identifier::isCreatingHierarchy() && !this->getParents()) |
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| 52 | this->createParents(); |
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| 53 | this->setIdentifier(orxonox::ClassManager<InputHandler>::getIdentifier()->registerClass(this->getParents(), "InputHandler", true)); |
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| 54 | if (orxonox::Identifier::isCreatingHierarchy() && this->getParents()) |
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| 55 | this->getParents()->insert(this->getParents()->end(), this->getIdentifier()); |
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| 56 | orxonox::ClassManager<InputHandler>::getIdentifier()->addObject(this);*/ |
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| 57 | |
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| 58 | //RegisterObject(InputHandler); |
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| 59 | |
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| 60 | this->mouse_ = 0; |
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| 61 | this->keyboard_ = 0; |
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| 62 | this->inputSystem_ = 0; |
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| 63 | |
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| 64 | //this->setConfigValues(); |
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[918] | 65 | } |
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| 66 | |
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[919] | 67 | void InputHandler::setConfigValues() |
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[918] | 68 | { |
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[919] | 69 | //SetConfigValue(codeFire_, 4).description("test value"); |
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| 70 | |
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| 71 | ConfigValueContainer *containercodeFire_ = new ConfigValueContainer("asdfblah", "codeFire_", 4); |
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| 72 | containercodeFire_->getValue(&codeFire_).description("test"); |
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| 73 | //containercodeFire_-> |
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| 74 | } |
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| 75 | |
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| 76 | /** |
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| 77 | @brief The one instance of the InputHandler is stored in this function. |
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| 78 | @return The pointer to the only instance of the InputHandler |
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| 79 | */ |
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| 80 | InputHandler* InputHandler::getSingleton() |
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| 81 | { |
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| 82 | static InputHandler theOnlyInstance; |
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| 83 | return &theOnlyInstance; |
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| 84 | } |
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| 85 | |
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| 86 | /** |
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| 87 | @brief Creates the OIS::InputMananger, the keyboard and the mouse |
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| 88 | @param windowHnd The window handle of the render window |
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| 89 | @param windowWidth The width of the render window |
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| 90 | @param windowHeight The height of the render window |
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| 91 | */ |
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| 92 | void InputHandler::initialise(size_t windowHnd, int windowWidth, int windowHeight) |
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| 93 | { |
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[918] | 94 | if (!inputSystem_) |
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| 95 | { |
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| 96 | // Setup basic variables |
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| 97 | OIS::ParamList paramList; |
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| 98 | std::ostringstream windowHndStr; |
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| 99 | |
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| 100 | // Fill parameter list |
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| 101 | windowHndStr << (unsigned int)windowHnd; |
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| 102 | paramList.insert(std::make_pair(std::string("WINDOW"), windowHndStr.str())); |
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| 103 | |
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| 104 | // Create inputsystem |
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| 105 | inputSystem_ = OIS::InputManager::createInputSystem(paramList); |
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| 106 | |
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| 107 | // If possible create a buffered keyboard |
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| 108 | if (inputSystem_->numKeyboards() > 0) |
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| 109 | { |
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| 110 | keyboard_ = static_cast<OIS::Keyboard*>(inputSystem_->createInputObject(OIS::OISKeyboard, true)); |
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| 111 | keyboard_->setEventCallback(this); |
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| 112 | } |
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| 113 | |
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| 114 | // If possible create a buffered mouse |
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| 115 | if (inputSystem_->numMice() > 0 ) |
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| 116 | { |
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| 117 | mouse_ = static_cast<OIS::Mouse*>(inputSystem_->createInputObject(OIS::OISMouse, true)); |
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| 118 | mouse_->setEventCallback(this); |
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| 119 | |
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| 120 | // Set mouse region |
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[919] | 121 | this->setWindowExtents(windowWidth, windowHeight); |
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[918] | 122 | } |
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| 123 | } |
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| 124 | } |
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| 125 | |
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[919] | 126 | /** |
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| 127 | @brief Updates the InputHandler |
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| 128 | @param dt Delta time |
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| 129 | */ |
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[918] | 130 | void InputHandler::tick(float dt) |
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| 131 | { |
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| 132 | // capture all the input. That calls the event handlers. |
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| 133 | if (mouse_) |
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| 134 | { |
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| 135 | mouse_->capture(); |
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| 136 | } |
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| 137 | |
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| 138 | if (keyboard_) |
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| 139 | { |
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| 140 | keyboard_->capture(); |
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| 141 | } |
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| 142 | } |
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| 143 | |
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[919] | 144 | /** |
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| 145 | @brief Adjusts the mouse window metrics. |
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| 146 | This method has to be called every time the size of the window changes. |
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| 147 | @param width The new width of the render window |
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| 148 | @param height the new height of the render window |
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| 149 | */ |
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[918] | 150 | void InputHandler::setWindowExtents(int width, int height) |
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| 151 | { |
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| 152 | // Set mouse region (if window resizes, we should alter this to reflect as well) |
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| 153 | const OIS::MouseState &mouseState = mouse_->getMouseState(); |
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| 154 | mouseState.width = width; |
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| 155 | mouseState.height = height; |
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| 156 | } |
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| 157 | |
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[919] | 158 | /** |
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| 159 | @brief Event handler for the keyPressed Event. |
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| 160 | @param e Event information |
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| 161 | */ |
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[918] | 162 | bool InputHandler::keyPressed(const OIS::KeyEvent &e) |
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| 163 | { |
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[919] | 164 | if (e.key == OIS::KC_ESCAPE) |
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| 165 | Orxonox::getSingleton()->abortRequest(); |
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[918] | 166 | return true; |
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| 167 | } |
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| 168 | |
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[919] | 169 | /** |
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| 170 | @brief Event handler for the keyReleased Event. |
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| 171 | @param e Event information |
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| 172 | */ |
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[918] | 173 | bool InputHandler::keyReleased(const OIS::KeyEvent &e) |
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| 174 | { |
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| 175 | return true; |
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| 176 | } |
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| 177 | |
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[919] | 178 | /** |
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| 179 | @brief Event handler for the mouseMoved Event. |
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| 180 | @param e Event information |
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| 181 | */ |
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[918] | 182 | bool InputHandler::mouseMoved(const OIS::MouseEvent &e) |
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| 183 | { |
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| 184 | return true; |
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| 185 | } |
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| 186 | |
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[919] | 187 | /** |
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| 188 | @brief Event handler for the mousePressed Event. |
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| 189 | @param e Event information |
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| 190 | @param id The ID of the mouse button |
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| 191 | */ |
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[918] | 192 | bool InputHandler::mousePressed(const OIS::MouseEvent &e, OIS::MouseButtonID id) |
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| 193 | { |
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| 194 | return true; |
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| 195 | } |
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| 196 | |
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[919] | 197 | /** |
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| 198 | @brief Event handler for the mouseReleased Event. |
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| 199 | @param e Event information |
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| 200 | @param id The ID of the mouse button |
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| 201 | */ |
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[918] | 202 | bool InputHandler::mouseReleased(const OIS::MouseEvent &e, OIS::MouseButtonID id) |
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| 203 | { |
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| 204 | return true; |
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| 205 | } |
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| 206 | |
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| 207 | } |
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