Mercurial > LightClone

annotate LightClone/Source/Mediator.cpp @ 7:31373c5bd1b9

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Start on World refactor
author koryspansel <koryspansel@bendbroadband.com>
date Fri, 09 Sep 2011 13:21:22 -0700
parents 7e3a0ae9c016
children 968341ab1fb2
rev   line source
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1 /*
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2 * Mediator
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3 */
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4
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5 #include "Mediator.h"
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6 #include <windows.h>
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7
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8 /*
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9 * fUpdatePeriod
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10 */
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11 static const float fUpdatePeriod = 1.0f / 60.0f;
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12
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13 /*
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14 * Mediator
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15 */
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16 Mediator::Mediator()
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17 {
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18 }
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19
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20 /*
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21 * Run
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22 */
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23 ErrorCode Mediator::Run()
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24 {
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25 ErrorCode eCode = Initialize();
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26 if(eCode == Error_Success)
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27 {
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28 float fAccumulator = 0.0f;
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29
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30 kClock.Reset();
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31
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32 while(pModel->nGameState != GameState_Exit)
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33 //while(pWorld->IsActive())
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34 {
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35 ProcessMessages();
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36
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37 fAccumulator += Min(kClock.GetElapsed(), fUpdatePeriod);
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38 while(fAccumulator >= fUpdatePeriod)
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39 {
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40 Update(fUpdatePeriod);
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41 fAccumulator -= fUpdatePeriod;
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42 }
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43
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44 //if(updated)
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45 {
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46 Render();
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47 }
0
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48 }
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49
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50 Terminate();
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51 }
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52
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53 return eCode;
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54 }
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55
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56 /*
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57 * Initialize
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58 */
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59 ErrorCode Mediator::Initialize()
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60 {
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61 pModel = new Model();
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62 pView = new View(pModel);
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63 pController = new Controller(pModel, pView);
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64 //pWorld = new World();
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65
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66 ErrorCode eCode = pView->Initialize();
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67 //eCode = pWorld->Initialize();
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68 if(eCode == Error_Success)
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69 {
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70 //pWorld->Activate();
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71
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72 eCode = pController->Initialize();
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73 if(eCode == Error_Success)
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74 {
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75 pModel->nCurrentLevel = 0;
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76 pModel->nGameState = GameState_LoadMap;
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77 }
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78 }
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79
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80 return eCode;
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81 }
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82
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83 /*
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84 * Terminate
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85 */
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86 void Mediator::Terminate()
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87 {
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88 /*
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89 if(pWorld)
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90 {
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91 pWorld->Terminate();
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92
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93 delete pWorld;
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94 pWorld = NULL;
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95 }
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96 */
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97
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98 if(pController)
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99 {
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100 pController->Terminate();
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101
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102 delete pController;
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103 pController = 0;
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104 }
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105
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106 if(pView)
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107 {
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108 pView->Terminate();
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109
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110 delete pView;
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111 pView = 0;
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112 }
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113
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114 delete pModel;
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115 pModel = 0;
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116 }
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117
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118 /*
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119 * Update
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120 */
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121 void Mediator::Update(float fElapsed)
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122 {
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123 pController->Update(fElapsed);
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124 //pWorld->Update(fElapsed);
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125 }
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126
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127 /*
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128 * Render
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129 */
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130 void Mediator::Render()
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131 {
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132 pView->Render();
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133 //pWorld->Render();
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134 }
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135
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136 /*
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137 * ProcessMessages
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138 */
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139 void Mediator::ProcessMessages()
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140 {
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141 MSG kMessage;
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142
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143 while(PeekMessage(&kMessage, NULL, 0, 0, PM_REMOVE))
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144 {
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145 if(kMessage.message == WM_QUIT)
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146 {
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147 pModel->nGameState = GameState_Exit;
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148 //pWorld->Deactivate();
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149 break;
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150 }
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151
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152 TranslateMessage(&kMessage);
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153 DispatchMessage(&kMessage);
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154 }
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155 }