1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * > www.orxonox.net < |
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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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25 | * ... |
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26 | * |
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27 | */ |
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28 | |
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29 | /** |
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30 | @file |
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31 | @brief Implementation of the InputManager that captures all the input from OIS |
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32 | and redirects it to listeners if necessary. |
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33 | */ |
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34 | |
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35 | #include "InputManager.h" |
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36 | #include "CoreIncludes.h" |
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37 | #include "Debug.h" |
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38 | #include "InputBuffer.h" |
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39 | #include "ConsoleCommand.h" |
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40 | #include "util/Convert.h" |
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41 | |
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42 | namespace orxonox |
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43 | { |
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44 | // ############################### |
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45 | // ### Internal Methods ### |
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46 | // ############################### |
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47 | |
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48 | /** |
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49 | @brief Constructor only sets member fields to initial zero values |
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50 | and registers the class in the class hierarchy. |
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51 | */ |
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52 | InputManager::InputManager() : |
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53 | inputSystem_(0), keyboard_(0), mouse_(0), |
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54 | state_(IS_UNINIT), stateRequest_(IS_UNINIT) |
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55 | { |
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56 | // overwrite every key binding with "" |
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57 | _clearBindings(); |
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58 | _setNumberOfJoysticks(0); |
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59 | |
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60 | RegisterObject(InputManager); |
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61 | } |
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62 | |
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63 | /** |
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64 | @brief The one instance of the InputManager is stored in this function. |
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65 | @return A reference to the only instance of the InputManager |
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66 | */ |
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67 | InputManager& InputManager::_getSingleton() |
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68 | { |
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69 | static InputManager theOnlyInstance; |
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70 | return theOnlyInstance; |
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71 | } |
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72 | |
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73 | /** |
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74 | @brief Destructor only called at the end of the program, after main. |
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75 | */ |
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76 | InputManager::~InputManager() |
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77 | { |
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78 | this->_destroy(); |
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79 | } |
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80 | |
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81 | /** |
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82 | @brief Creates the OIS::InputMananger, the keyboard, the mouse and |
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83 | the joysticks and assigns the key bindings. |
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84 | @param windowHnd The window handle of the render window |
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85 | @param windowWidth The width of the render window |
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86 | @param windowHeight The height of the render window |
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87 | */ |
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88 | bool InputManager::_initialise(size_t windowHnd, int windowWidth, int windowHeight, |
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89 | bool createKeyboard, bool createMouse, bool createJoySticks) |
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90 | { |
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91 | if (state_ == IS_UNINIT) |
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92 | { |
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93 | CCOUT(ORX_DEBUG) << "Initialising OIS components..." << std::endl; |
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94 | |
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95 | OIS::ParamList paramList; |
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96 | std::ostringstream windowHndStr; |
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97 | |
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98 | // Fill parameter list |
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99 | windowHndStr << (unsigned int)windowHnd; |
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100 | paramList.insert(std::make_pair(std::string("WINDOW"), windowHndStr.str())); |
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101 | |
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102 | //#if defined OIS_LINUX_PLATFORM |
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103 | // paramList.insert(std::make_pair(std::string("XAutoRepeatOn"), std::string("true"))); |
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104 | //#endif |
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105 | |
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106 | try |
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107 | { |
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108 | inputSystem_ = OIS::InputManager::createInputSystem(paramList); |
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109 | CCOUT(ORX_DEBUG) << "Created OIS input system" << std::endl; |
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110 | } |
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111 | catch (OIS::Exception ex) |
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112 | { |
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113 | CCOUT(ORX_ERROR) << "Error: Failed creating an OIS input system." |
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114 | << "OIS message: \"" << ex.eText << "\"" << std::endl; |
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115 | inputSystem_ = 0; |
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116 | return false; |
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117 | } |
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118 | |
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119 | if (createKeyboard) |
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120 | _initialiseKeyboard(); |
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121 | |
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122 | if (createMouse) |
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123 | _initialiseMouse(); |
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124 | |
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125 | if (createJoySticks) |
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126 | _initialiseJoySticks(); |
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127 | |
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128 | // Set mouse/joystick region |
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129 | setWindowExtents(windowWidth, windowHeight); |
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130 | |
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131 | this->state_ = IS_NONE; |
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132 | CCOUT(ORX_DEBUG) << "Initialising OIS components done." << std::endl; |
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133 | } |
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134 | else |
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135 | { |
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136 | CCOUT(ORX_WARNING) << "Warning: OIS compoments already initialised, skipping" << std::endl; |
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137 | } |
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138 | |
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139 | // InputManager holds the input buffer --> create one and add it. |
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140 | addKeyListener(new InputBuffer(), "buffer"); |
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141 | |
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142 | // Read all the key bindings and assign them |
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143 | if (!_loadBindings()) |
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144 | return false; |
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145 | |
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146 | CCOUT(ORX_DEBUG) << "Initialising complete." << std::endl; |
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147 | return true; |
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148 | } |
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149 | |
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150 | /** |
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151 | @brief Creates a keyboard and sets the event handler. |
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152 | */ |
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153 | void InputManager::_initialiseKeyboard() |
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154 | { |
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155 | try |
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156 | { |
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157 | #if (OIS_VERSION >> 8) == 0x0100 |
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158 | if (inputSystem_->numKeyboards() > 0) |
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159 | #elif (OIS_VERSION >> 8) == 0x0102 |
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160 | if (inputSystem_->getNumberOfDevices(OIS::OISKeyboard) > 0) |
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161 | #endif |
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162 | { |
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163 | keyboard_ = (OIS::Keyboard*)inputSystem_->createInputObject(OIS::OISKeyboard, true); |
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164 | // register our listener in OIS. |
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165 | keyboard_->setEventCallback(this); |
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166 | // note: OIS will not detect keys that have already been down when the keyboard was created. |
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167 | CCOUT(ORX_DEBUG) << "Created OIS keyboard" << std::endl; |
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168 | } |
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169 | else |
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170 | CCOUT(ORX_WARNING) << "Warning: No keyboard found!" << std::endl; |
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171 | } |
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172 | catch (OIS::Exception ex) |
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173 | { |
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174 | CCOUT(ORX_WARNING) << "Warning: Failed to create an OIS keyboard\n" |
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175 | << "OIS error message: \"" << ex.eText << "\"" << std::endl; |
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176 | keyboard_ = 0; |
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177 | } |
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178 | } |
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179 | |
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180 | /** |
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181 | @brief Creates a mouse and sets the event handler. |
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182 | */ |
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183 | void InputManager::_initialiseMouse() |
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184 | { |
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185 | try |
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186 | { |
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187 | #if (OIS_VERSION >> 8) == 0x0100 |
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188 | if (inputSystem_->numMice() > 0) |
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189 | #elif (OIS_VERSION >> 8) == 0x0102 |
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190 | if (inputSystem_->getNumberOfDevices(OIS::OISMouse) > 0) |
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191 | #endif |
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192 | { |
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193 | mouse_ = static_cast<OIS::Mouse*>(inputSystem_->createInputObject(OIS::OISMouse, true)); |
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194 | // register our listener in OIS. |
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195 | mouse_->setEventCallback(this); |
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196 | CCOUT(ORX_DEBUG) << "Created OIS keyboard" << std::endl; |
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197 | } |
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198 | else |
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199 | CCOUT(ORX_WARNING) << "Warning: No mouse found!" << std::endl; |
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200 | } |
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201 | catch (OIS::Exception ex) |
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202 | { |
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203 | CCOUT(ORX_WARNING) << "Warning: Failed to create an OIS mouse\n" |
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204 | << "OIS error message: \"" << ex.eText << "\"" << std::endl; |
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205 | mouse_ = 0; |
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206 | } |
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207 | } |
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208 | |
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209 | /** |
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210 | @brief Creates all joy sticks and sets the event handler. |
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211 | */ |
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212 | void InputManager::_initialiseJoySticks() |
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213 | { |
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214 | #if (OIS_VERSION >> 8) == 0x0100 |
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215 | if (inputSystem_->numJoySticks() > 0) |
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216 | { |
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217 | _setNumberOfJoysticks(inputSystem_->numJoySticks()); |
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218 | #elif (OIS_VERSION >> 8) == 0x0102 |
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219 | if (inputSystem_->getNumberOfDevices(OIS::OISJoyStick) > 0) |
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220 | { |
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221 | _setNumberOfJoysticks(inputSystem_->getNumberOfDevices(OIS::OISJoyStick)); |
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222 | #endif |
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223 | for (std::vector<OIS::JoyStick*>::iterator it = joySticks_.begin(); it != joySticks_.end(); it++) |
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224 | { |
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225 | try |
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226 | { |
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227 | *it = static_cast<OIS::JoyStick*>(inputSystem_->createInputObject(OIS::OISJoyStick, true)); |
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228 | // register our listener in OIS. |
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229 | (*it)->setEventCallback(this); |
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230 | CCOUT(ORX_DEBUG) << "Created OIS joy stick with ID " << (*it)->getID() << std::endl; |
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231 | } |
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232 | catch (OIS::Exception ex) |
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233 | { |
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234 | CCOUT(ORX_WARNING) << "Warning: Failed to create OIS joy stick with ID" << (*it)->getID() << "\n" |
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235 | << "OIS error message: \"" << ex.eText << "\"" << std::endl; |
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236 | (*it) = 0; |
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237 | } |
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238 | } |
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239 | } |
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240 | else |
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241 | CCOUT(ORX_WARNING) << "Warning: Joy stick support requested, but no joy stick was found" << std::endl; |
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242 | } |
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243 | |
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244 | /** |
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245 | @brief Resizes all lists related to joy sticks and sets joy stick bindings to "". |
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246 | @param size Number of joy sticks available. |
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247 | */ |
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248 | void InputManager::_setNumberOfJoysticks(int size) |
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249 | { |
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250 | this->bindingsJoyStickButtonHold_ .resize(size); |
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251 | this->bindingsJoyStickButtonPress_ .resize(size); |
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252 | this->bindingsJoyStickButtonRelease_.resize(size); |
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253 | this->bJoyStickButtonBindingsActive_.resize(size); |
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254 | this->joyStickButtonsDown_ .resize(size); |
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255 | this->joySticks_ .resize(size); |
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256 | for (int j = 0; j < size; j++) |
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257 | { |
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258 | bindingsJoyStickButtonPress_ [j].resize(numberOfJoyStickButtons_s); |
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259 | bindingsJoyStickButtonRelease_[j].resize(numberOfJoyStickButtons_s); |
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260 | bindingsJoyStickButtonHold_ [j].resize(numberOfJoyStickButtons_s); |
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261 | for (int i = 0; i < numberOfJoyStickButtons_s; i++) |
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262 | { |
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263 | this->bindingsJoyStickButtonPress_ [j][i] = ""; |
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264 | this->bindingsJoyStickButtonRelease_[j][i] = ""; |
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265 | this->bindingsJoyStickButtonHold_ [j][i] = ""; |
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266 | } |
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267 | } |
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268 | } |
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269 | |
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270 | /** |
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271 | @brief Loads the key and button bindings. |
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272 | */ |
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273 | bool InputManager::_loadBindings() |
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274 | { |
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275 | CCOUT(ORX_DEBUG) << "Loading key bindings..." << std::endl; |
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276 | |
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277 | // clear all the bindings at first. |
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278 | _clearBindings(); |
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279 | |
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280 | // TODO: Insert the code to load the bindings from file. |
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281 | this->bindingsKeyPress_[OIS::KC_NUMPADENTER] = "activateConsole"; |
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282 | this->bindingsKeyPress_[OIS::KC_ESCAPE] = "exit"; |
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283 | this->bindingsKeyHold_[OIS::KC_U] = "exec disco.txt"; |
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284 | |
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285 | CCOUT(ORX_DEBUG) << "Loading key bindings done." << std::endl; |
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286 | return true; |
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287 | } |
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288 | |
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289 | /** |
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290 | @brief Overwrites all bindings with "" |
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291 | */ |
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292 | void InputManager::_clearBindings() |
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293 | { |
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294 | for (int i = 0; i < numberOfKeys_s; i++) |
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295 | { |
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296 | this->bindingsKeyPress_ [i] = ""; |
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297 | this->bindingsKeyRelease_[i] = ""; |
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298 | this->bindingsKeyHold_ [i] = ""; |
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299 | } |
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300 | for (int i = 0; i < numberOfMouseButtons_s; i++) |
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301 | { |
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302 | this->bindingsMouseButtonPress_ [i] = ""; |
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303 | this->bindingsMouseButtonRelease_[i] = ""; |
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304 | this->bindingsMouseButtonHold_ [i] = ""; |
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305 | } |
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306 | for (unsigned int j = 0; j < joySticks_.size(); j++) |
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307 | { |
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308 | for (int i = 0; i < numberOfJoyStickButtons_s; i++) |
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309 | { |
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310 | this->bindingsJoyStickButtonPress_ [j][i] = ""; |
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311 | this->bindingsJoyStickButtonRelease_[j][i] = ""; |
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312 | this->bindingsJoyStickButtonHold_ [j][i] = ""; |
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313 | } |
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314 | } |
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315 | } |
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316 | |
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317 | /** |
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318 | @brief Destroys all the created input devices and sets the InputManager to construction state. |
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319 | */ |
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320 | void InputManager::_destroy() |
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321 | { |
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322 | CCOUT(ORX_DEBUG) << "Destroying ..." << std::endl; |
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323 | |
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324 | if (state_ != IS_UNINIT) |
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325 | { |
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326 | this->listenersKeyActive_.clear(); |
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327 | this->listenersMouseActive_.clear(); |
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328 | this->listenersJoySticksActive_.clear(); |
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329 | this->listenersKey_.clear(); |
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330 | this->listenersMouse_.clear(); |
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331 | this->listenersJoySticks_.clear(); |
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332 | |
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333 | this->keysDown_.clear(); |
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334 | this->mouseButtonsDown_.clear(); |
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335 | |
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336 | _clearBindings(); |
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337 | |
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338 | if (keyboard_) |
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339 | inputSystem_->destroyInputObject(keyboard_); |
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340 | keyboard_ = 0; |
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341 | |
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342 | if (mouse_) |
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343 | inputSystem_->destroyInputObject(mouse_); |
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344 | mouse_ = 0; |
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345 | |
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346 | if (joySticks_.size() > 0) |
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347 | { |
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348 | for (unsigned int i = 0; i < joySticks_.size(); i++) |
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349 | { |
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350 | if (joySticks_[i] != 0) |
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351 | inputSystem_->destroyInputObject(joySticks_[i]); |
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352 | } |
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353 | _setNumberOfJoysticks(0); |
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354 | } |
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355 | |
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356 | if (inputSystem_) |
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357 | OIS::InputManager::destroyInputSystem(inputSystem_); |
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358 | inputSystem_ = 0; |
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359 | |
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360 | if (listenersKey_.find("buffer") != listenersKey_.end()) |
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361 | delete listenersKey_["buffer"]; |
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362 | |
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363 | this->state_ = IS_UNINIT; |
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364 | } |
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365 | else |
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366 | CCOUT(ORX_WARNING) << "Warning: Cannot be destroyed, since not initialised." << std::endl; |
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367 | |
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368 | CCOUT(ORX_DEBUG) << "Destroying done." << std::endl; |
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369 | } |
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370 | |
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371 | |
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372 | // ############################### |
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373 | // ### Public Member Methods ### |
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374 | // ############################### |
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375 | |
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376 | /** |
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377 | @brief Updates the InputManager |
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378 | @param dt Delta time |
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379 | */ |
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380 | void InputManager::tick(float dt) |
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381 | { |
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382 | if (state_ == IS_UNINIT) |
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383 | return; |
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384 | |
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385 | // reset the game if it has changed |
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386 | if (state_ != stateRequest_) |
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387 | { |
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388 | switch (stateRequest_) |
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389 | { |
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390 | case IS_NORMAL: |
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391 | this->listenersKeyActive_.clear(); |
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392 | this->listenersMouseActive_.clear(); |
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393 | this->listenersJoySticksActive_.clear(); |
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394 | this->bKeyBindingsActive_ = true; |
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395 | this->bMouseButtonBindingsActive_ = true; |
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396 | //this->bJoySticksButtonBindingsActive_ = true; |
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397 | break; |
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398 | |
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399 | case IS_GUI: |
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400 | // FIXME: do stuff |
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401 | break; |
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402 | |
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403 | case IS_CONSOLE: |
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404 | this->listenersKeyActive_.clear(); |
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405 | this->listenersMouseActive_.clear(); |
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406 | //this->listenersJoyStickActive_.clear(); |
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407 | this->bKeyBindingsActive_ = false; |
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408 | this->bMouseButtonBindingsActive_ = true; |
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409 | //this->bJoyStickButtonBindingsActive_ = true; |
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410 | if (listenersKey_.find("buffer") != listenersKey_.end()) |
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411 | listenersKeyActive_.push_back(listenersKey_["buffer"]); |
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412 | else |
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413 | { |
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414 | // someone fiddled with the InputBuffer |
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415 | CCOUT(2) << "Error: Cannot redirect input to console, InputBuffer instance missing." << std::endl; |
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416 | this->bKeyBindingsActive_ = true; |
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417 | } |
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418 | break; |
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419 | |
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420 | case IS_NONE: |
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421 | this->listenersKeyActive_.clear(); |
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422 | this->listenersMouseActive_.clear(); |
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423 | //this->listenersJoyStickActive_.clear(); |
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424 | this->bKeyBindingsActive_ = false; |
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425 | this->bMouseButtonBindingsActive_ = false; |
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426 | //this->bJoyStickButtonBindingsActive_ = false; |
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427 | break; |
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428 | |
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429 | case IS_CUSTOM: |
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430 | // don't do anything |
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431 | break; |
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432 | } |
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433 | state_ = stateRequest_; |
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434 | } |
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435 | |
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436 | // Capture all the input. This calls the event handlers in InputManager. |
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437 | if (mouse_) |
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438 | mouse_->capture(); |
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439 | if (keyboard_) |
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440 | keyboard_->capture(); |
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441 | } |
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442 | |
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443 | /*void InputManager::_setDefaultState() |
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444 | { |
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445 | this->listenersKeyActive_.clear(); |
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446 | this->listenersMouseActive_.clear(); |
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447 | this->listenersJoyStickActive_.clear(); |
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448 | this->bKeyBindingsActive_ = true; |
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449 | this->bMouseButtonBindingsActive_ = true; |
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450 | this->bJoyStickButtonBindingsActive_ = true; |
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451 | }*/ |
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452 | |
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453 | |
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454 | /** |
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455 | @brief Event handler for the keyPressed Event. |
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456 | @param e Event information |
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457 | */ |
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458 | bool InputManager::keyPressed(const OIS::KeyEvent &e) |
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459 | { |
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460 | this->keysDown_.push_back(e.key); |
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461 | |
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462 | if (this->bKeyBindingsActive_) |
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463 | { |
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464 | // find the appropriate key binding |
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465 | std::string cmdStr = bindingsKeyPress_[int(e.key)]; |
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466 | if (cmdStr != "") |
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467 | { |
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468 | CommandExecutor::execute(cmdStr); |
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469 | COUT(3) << "Executing command: " << cmdStr << std::endl; |
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470 | } |
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471 | } |
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472 | else |
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473 | { |
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474 | for (std::list<OIS::KeyListener*>::const_iterator it = listenersKeyActive_.begin(); it != listenersKeyActive_.end(); it++) |
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475 | (*it)->keyPressed(e); |
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476 | } |
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477 | return true; |
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478 | } |
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479 | |
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480 | /** |
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481 | @brief Event handler for the keyReleased Event. |
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482 | @param e Event information |
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483 | */ |
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484 | bool InputManager::keyReleased(const OIS::KeyEvent &e) |
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485 | { |
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486 | // remove the key from the keysDown_ list |
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487 | for (std::list<OIS::KeyCode>::iterator it = keysDown_.begin(); it != keysDown_.end(); it++) |
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488 | { |
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489 | if (*it == e.key) |
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490 | { |
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491 | keysDown_.erase(it); |
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492 | break; |
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493 | } |
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494 | } |
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495 | |
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496 | if (this->bKeyBindingsActive_) |
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497 | { |
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498 | // find the appropriate key binding |
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499 | std::string cmdStr = bindingsKeyRelease_[int(e.key)]; |
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500 | if (cmdStr != "") |
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501 | { |
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502 | CommandExecutor::execute(cmdStr); |
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503 | COUT(3) << "Executing command: " << cmdStr << std::endl; |
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504 | } |
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505 | } |
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506 | else |
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507 | { |
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508 | for (std::list<OIS::KeyListener*>::const_iterator it = listenersKeyActive_.begin(); it != listenersKeyActive_.end(); it++) |
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509 | (*it)->keyReleased(e); |
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510 | } |
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511 | return true; |
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512 | } |
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513 | |
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514 | /** |
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515 | @brief Event handler for the mouseMoved Event. |
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516 | @param e Event information |
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517 | */ |
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518 | bool InputManager::mouseMoved(const OIS::MouseEvent &e) |
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519 | { |
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520 | return true; |
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521 | } |
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522 | |
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523 | /** |
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524 | @brief Event handler for the mousePressed Event. |
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525 | @param e Event information |
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526 | @param id The ID of the mouse button |
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527 | */ |
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528 | bool InputManager::mousePressed(const OIS::MouseEvent &e, OIS::MouseButtonID id) |
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529 | { |
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530 | return true; |
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531 | } |
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532 | |
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533 | /** |
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534 | @brief Event handler for the mouseReleased Event. |
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535 | @param e Event information |
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536 | @param id The ID of the mouse button |
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537 | */ |
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538 | bool InputManager::mouseReleased(const OIS::MouseEvent &e, OIS::MouseButtonID id) |
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539 | { |
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540 | return true; |
---|
541 | } |
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542 | |
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543 | bool InputManager::buttonPressed(const OIS::JoyStickEvent &arg, int button) |
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544 | { |
---|
545 | return true; |
---|
546 | } |
---|
547 | |
---|
548 | bool InputManager::buttonReleased(const OIS::JoyStickEvent &arg, int button) |
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549 | { |
---|
550 | return true; |
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551 | } |
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552 | |
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553 | bool InputManager::axisMoved(const OIS::JoyStickEvent &arg, int axis) |
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554 | { |
---|
555 | return true; |
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556 | } |
---|
557 | |
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558 | bool InputManager::sliderMoved(const OIS::JoyStickEvent &arg, int id) |
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559 | { |
---|
560 | return true; |
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561 | } |
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562 | |
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563 | bool InputManager::povMoved(const OIS::JoyStickEvent &arg, int id) |
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564 | { |
---|
565 | return true; |
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566 | } |
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567 | |
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568 | |
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569 | // ################################ |
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570 | // ### Static Interface Methods ### |
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571 | // ################################ |
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572 | |
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573 | /** |
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574 | @brief Adjusts the mouse window metrics. |
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575 | This method has to be called every time the size of the window changes. |
---|
576 | @param width The new width of the render window |
---|
577 | @param height the new height of the render window |
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578 | */ |
---|
579 | void InputManager::setWindowExtents(int width, int height) |
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580 | { |
---|
581 | if (_getSingleton().mouse_) |
---|
582 | { |
---|
583 | // Set mouse region (if window resizes, we should alter this to reflect as well) |
---|
584 | const OIS::MouseState &mouseState = _getSingleton().mouse_->getMouseState(); |
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585 | mouseState.width = width; |
---|
586 | mouseState.height = height; |
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587 | } |
---|
588 | } |
---|
589 | |
---|
590 | /** |
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591 | @brief Sets the input mode to either GUI, inGame or Buffer |
---|
592 | @param mode The new input mode |
---|
593 | @remark Only has an affect if the mode actually changes |
---|
594 | */ |
---|
595 | void InputManager::setInputState(const InputState state) |
---|
596 | { |
---|
597 | _getSingleton().stateRequest_ = state; |
---|
598 | } |
---|
599 | |
---|
600 | /** |
---|
601 | @brief Returns the current input handling method |
---|
602 | @return The current input mode. |
---|
603 | */ |
---|
604 | InputManager::InputState InputManager::getInputState() |
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605 | { |
---|
606 | return _getSingleton().state_; |
---|
607 | } |
---|
608 | |
---|
609 | void InputManager::destroy() |
---|
610 | { |
---|
611 | _getSingleton()._destroy(); |
---|
612 | } |
---|
613 | |
---|
614 | bool InputManager::initialise(size_t windowHnd, int windowWidth, int windowHeight, |
---|
615 | bool createKeyboard, bool createMouse, bool createJoySticks) |
---|
616 | { |
---|
617 | return _getSingleton()._initialise(windowHnd, windowWidth, windowHeight, |
---|
618 | createKeyboard, createMouse, createJoySticks); |
---|
619 | } |
---|
620 | |
---|
621 | bool InputManager::addKeyListener(OIS::KeyListener *listener, const std::string& name) |
---|
622 | { |
---|
623 | if (_getSingleton().listenersKey_.find(name) == _getSingleton().listenersKey_.end()) |
---|
624 | { |
---|
625 | _getSingleton().listenersKey_[name] = listener; |
---|
626 | return true; |
---|
627 | } |
---|
628 | else |
---|
629 | return false; |
---|
630 | } |
---|
631 | |
---|
632 | bool InputManager::removeKeyListener(const std::string &name) |
---|
633 | { |
---|
634 | std::map<std::string, OIS::KeyListener*>::iterator it = _getSingleton().listenersKey_.find(name); |
---|
635 | if (it != _getSingleton().listenersKey_.end()) |
---|
636 | { |
---|
637 | _getSingleton().listenersKey_.erase(it); |
---|
638 | return true; |
---|
639 | } |
---|
640 | else |
---|
641 | return false; |
---|
642 | } |
---|
643 | |
---|
644 | OIS::KeyListener* InputManager::getKeyListener(const std::string& name) |
---|
645 | { |
---|
646 | std::map<std::string, OIS::KeyListener*>::iterator it = _getSingleton().listenersKey_.find(name); |
---|
647 | if (it != _getSingleton().listenersKey_.end()) |
---|
648 | { |
---|
649 | return (*it).second; |
---|
650 | } |
---|
651 | else |
---|
652 | return 0; |
---|
653 | } |
---|
654 | |
---|
655 | } |
---|