1 | #include <fstream>
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2 | #include <cstdlib>
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3 |
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4 | #include <OgrePanelOverlayElement.h>
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5 | #include "TestKdTreeAppListener.h"
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6 | #include <windows.h>
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7 |
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8 | const String KdTreeAppListener::NA = ": N/A";
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9 | const Real KdTreeAppListener::DEMO_WAIT = 5.0;
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10 |
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11 | void KdTreeAppListener::updateStats(void)
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12 | {
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13 | static unsigned int opt = 0;
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14 | static char str[100];
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15 |
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16 | static String currFps = "Current FPS: ";
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17 | static String avgFps = "Average FPS: ";
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18 | static String bestFps = "Best FPS: ";
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19 | static String worstFps = "Worst FPS: ";
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20 | static String tris = "Triangle Count: ";
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21 |
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22 | // update stats when necessary
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23 | try {
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24 | OverlayElement* guiAvg = OverlayManager::getSingleton().getOverlayElement("Core/AverageFps");
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25 | OverlayElement* guiCurr = OverlayManager::getSingleton().getOverlayElement("Core/CurrFps");
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26 | OverlayElement* guiBest = OverlayManager::getSingleton().getOverlayElement("Core/BestFps");
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27 | OverlayElement* guiWorst = OverlayManager::getSingleton().getOverlayElement("Core/WorstFps");
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28 |
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29 | const RenderTarget::FrameStats& stats = mWindow->getStatistics();
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30 |
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31 | guiAvg->setCaption(avgFps + StringConverter::toString(stats.avgFPS));
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32 | guiCurr->setCaption(currFps + StringConverter::toString((int)stats.lastFPS));
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33 | guiBest->setCaption(bestFps + StringConverter::toString(stats.bestFPS)
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34 | +" "+StringConverter::toString(stats.bestFrameTime)+" ms");
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35 | guiWorst->setCaption(worstFps + StringConverter::toString(stats.worstFPS)
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36 | +" "+StringConverter::toString(stats.worstFrameTime)+" ms");
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37 |
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38 | OverlayElement* guiTris = OverlayManager::getSingleton().getOverlayElement("Core/NumTris");
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39 | guiTris->setCaption(tris + StringConverter::toString(stats.triangleCount));
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40 |
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41 | OverlayElement* guiDbg = OverlayManager::getSingleton().getOverlayElement("Core/DebugText");
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42 | guiDbg->setCaption(mWindow->getDebugText());
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43 |
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44 |
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45 | //-- culling stats
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46 | mSceneMgr->getOption("NumFrustumCulledNodes", &opt); sprintf(str,": %d", opt);
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47 | mFrustumCulledNodesInfo->setCaption(str);
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48 |
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49 | mSceneMgr->getOption("NumQueryCulledNodes", &opt); sprintf(str,": %d", opt);
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50 | mQueryCulledNodesInfo->setCaption(str);
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51 |
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52 | mSceneMgr->getOption("NumHierarchyNodes", &opt); sprintf(str,": %d", opt);
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53 | mHierarchyNodesInfo->setCaption(str);
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54 |
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55 | mSceneMgr->getOption("NumRenderedNodes", &opt); sprintf(str,": %d", opt);
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56 | mRenderedNodesInfo->setCaption(str);
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57 |
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58 | // take old value into account in order to create no sudden changes
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59 | mSceneMgr->getOption("NumQueriesIssued", &opt);
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60 | mDelayedQueriesIssued = mDelayedQueriesIssued * 0.8 + (float)opt * 0.2f;
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61 | sprintf(str,": %d", (int)mDelayedQueriesIssued);
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62 | mQueriesIssuedInfo->setCaption(str);
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63 |
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64 | mSceneMgr->getOption("NumTraversedNodes", &opt);
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65 | mDelayedTraversedNodes = mDelayedTraversedNodes * 0.8 + (float)opt * 0.2f;
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66 | sprintf(str,": %d", (int)mDelayedTraversedNodes);
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67 | mTraversedNodesInfo->setCaption(str);
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68 | }
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69 | catch(...)
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70 | {
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71 | // ignore
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72 | }
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73 | }
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74 |
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75 | // Constructor takes a RenderWindow because it uses that to determine input context
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76 | KdTreeAppListener::KdTreeAppListener(RenderWindow* win, SceneManager* sm, const Options& options,
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77 | bool useBufferedInputKeys, bool useBufferedInputMouse):
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78 | // basic
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79 | mWindow(win),
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80 | mSceneMgr(sm),
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81 | mOptions(options),
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82 | mUseBufferedInputKeys(useBufferedInputKeys),
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83 | mUseBufferedInputMouse(useBufferedInputMouse),
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84 | // elements
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85 | mCamNode(0),
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86 | mCamera(0),
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87 | mTopCam(0),
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88 | // toggle
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89 | mStatsOn(true),
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90 | mVizCamera(false),
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91 | mFreeMove(false),
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92 | mTopCamFollow(true),
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93 | mShowTree(SHOWTREE_OFF),
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94 | //counters
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95 | mSeqNum(0),
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96 | mNumScreenShots(0),
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97 | // rendering/texture options
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98 | mSceneDetailIndex(PM_SOLID),
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99 | mFiltering(TFO_ANISOTROPIC),
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100 | mAniso(8),
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101 | // chc stats
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102 | mDelayedQueriesIssued(0.0f),
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103 | mDelayedTraversedNodes(0.0f),
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104 | // movement
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105 | mTranslateVector(Vector3::ZERO),
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106 | mVizCamTransVect(Vector3::ZERO),
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107 | mRotX(0.0f),
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108 | mRotY(0.0f),
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109 | mMoveScale(0.0f),
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110 | mRotScale(0.0f),
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111 | mDeathAngle(0.0f),
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112 | // just to stop toggles flipping too fast
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113 | mTimeUntilNextToggle(0.0f),
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114 | // stuff for walkthrough recording/playback
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115 | mTimeUntilNextLogWrite(0.0f),
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116 | mTimeRemaining(0.0f),
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117 | mWaitBeforeDemoStart(0.0f),
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118 | mAppState(AS_NORMAL)
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119 | {
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120 | mInputTypeSwitchingOn = mUseBufferedInputKeys || mUseBufferedInputMouse;
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121 |
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122 | if (mInputTypeSwitchingOn)
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123 | {
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124 | mEventProcessor = new EventProcessor();
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125 | mEventProcessor->initialise(win);
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126 | mEventProcessor->startProcessingEvents();
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127 | mEventProcessor->addKeyListener(this);
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128 | mInputDevice = mEventProcessor->getInputReader();
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129 |
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130 | }
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131 | else
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132 | {
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133 | mInputDevice = PlatformManager::getSingleton().createInputReader();
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134 | mInputDevice->initialise(win,true, true);
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135 | }
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136 |
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137 | MaterialManager::getSingleton().setDefaultTextureFiltering(mFiltering);
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138 | MaterialManager::getSingleton().setDefaultAnisotropy(mAniso);
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139 |
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140 | mCamera = sm->getCamera("PlayerCam");
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141 | mTopCam = sm->getCamera("TopCam");
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142 | mCamNode = sm->getSceneNode("PlayerCamNode");
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143 |
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144 | mDebugOverlay = OverlayManager::getSingleton().getByName("Core/DebugOverlay");
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145 | mKdTreeOverlay = OverlayManager::getSingleton().getByName("KdTree/DebugOverlay");
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146 | mDemoOverlay = 0;
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147 | mDemoStatus = 0;
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148 |
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149 | initKdTreeOverlay();
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150 | initStatsOverlay();
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151 |
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152 | if (!mOptions.mDemoInfileName.empty())
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153 | loadFrames(mOptions.mDemoInfileName, mFrameList);
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154 |
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155 | if (!mOptions.mDemoInfileName.empty() && mOptions.mDemoMode)
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156 | {
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157 | // force X second wait when in demo mode - avoids initial low framerate due to loading delays
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158 | mWaitBeforeDemoStart = DEMO_WAIT;
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159 | // set playback icon
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160 | togglePlayback();
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161 | // hide all other overlays
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162 | mStatsOn = false;
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163 | }
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164 |
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165 | showDebugOverlay(mStatsOn);
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166 | setDemoOverlay();
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167 | }
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168 | //-----------------------------------------------------------------------
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169 | KdTreeAppListener::~KdTreeAppListener()
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170 | {
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171 | if (mInputTypeSwitchingOn)
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172 | {
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173 | delete mEventProcessor;
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174 | }
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175 | else
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176 | {
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177 | PlatformManager::getSingleton().destroyInputReader( mInputDevice );
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178 | }
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179 | }
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180 | //-----------------------------------------------------------------------
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181 | void KdTreeAppListener::initOverlayElement(OverlayElement **elInfo, String ext,
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182 | String name, int top, String caption)
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183 | {
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184 | OverlayElement *el =
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185 | OverlayManager::getSingleton().getOverlayElement(ext + name);
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186 |
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187 | (*elInfo) = OverlayManager::getSingleton().getOverlayElement(ext + name + "Info");
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188 | (*elInfo)->setCaption(caption);
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189 |
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190 | el->setTop(top);
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191 | (*elInfo)->setTop(top);
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192 | }
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193 | //-----------------------------------------------------------------------
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194 | void KdTreeAppListener::initStatsOverlay()
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195 | {
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196 | const int border_height = 10;
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197 | const int vert_space = 15;
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198 |
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199 | //-- visibility culling stats overlay
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200 | int top = border_height;
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201 |
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202 | String ext = "KdTree/Visibility/";
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203 |
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204 | initOverlayElement(&mFrustumCulledNodesInfo, ext, "FrustumCulledNodes", top, ": 0"); top += vert_space;
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205 | initOverlayElement(&mQueryCulledNodesInfo, ext, "QueryCulledNodes", top, ": 0"); top += vert_space;
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206 | initOverlayElement(&mTraversedNodesInfo, ext, "TraversedNodes", top, ": 0"); top += vert_space;
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207 | initOverlayElement(&mHierarchyNodesInfo, ext, "HierarchyNodes", top, ": 0"); top += vert_space;
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208 | initOverlayElement(&mRenderedNodesInfo, ext, "RenderedNodes", top, ": 0"); top += vert_space;
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209 | initOverlayElement(&mObjectsCountInfo, ext, "ObjectsCount", top, ": 0"); top += vert_space;
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210 | initOverlayElement(&mQueriesIssuedInfo, ext, "QueriesIssued", top, ": 0"); top += vert_space;
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211 |
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212 | OverlayElement *visPanel = OverlayManager::getSingleton().
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213 | getOverlayElement("KdTree/VisibilityStatsPanel");
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214 |
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215 | visPanel->setHeight(top + border_height);
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216 | }
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217 | //-----------------------------------------------------------------------
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218 | void KdTreeAppListener::initKdTreeOverlay()
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219 | {
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220 | const int border_height = 10;
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221 | const int vert_space = 15;
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222 | String sMD, sKT, sKI, sHL, sBM, sRM, sFM, sTC, sEV;
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223 |
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224 | int top = border_height;
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225 |
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226 | String ext = "KdTree/";
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227 |
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228 | int maxd;
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229 | if (mSceneMgr->getOption("KdTreeMaxDepth", &maxd))
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230 | sMD = ": " + StringConverter::toString(maxd);
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231 | else
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232 | sMD = NA;
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233 |
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234 | Real kt;
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235 | if (mSceneMgr->getOption("KT", &kt))
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236 | sKT = ": " + StringConverter::toString(kt);
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237 | else
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238 | sKT = NA;
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239 |
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240 | Real ki;
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241 | if (mSceneMgr->getOption("KI", &ki))
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242 | sKI = ": " + StringConverter::toString(ki);
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243 | else
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244 | sKI = NA;
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245 |
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246 | int hl;
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247 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
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248 | sHL = ": " + StringConverter::toString(hl);
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249 | else
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250 | sHL = NA;
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251 | if (mShowTree == SHOWTREE_OFF)
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252 | sHL = ": off";
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253 |
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254 | String bm;
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255 | if (mSceneMgr->getOption("BuildMethod", &bm))
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256 | sBM = ": " + bm;
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257 | else
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258 | sBM = NA;
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259 |
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260 | String rm;
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261 | if (mSceneMgr->getOption("RenderMethod", &rm))
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262 | {
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263 | if (rm == "INT")
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264 | sRM = ": Internal Frustum Culling";
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265 | else if (rm == "VFC")
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266 | sRM = ": View Frustum Culling";
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267 | else if (rm == "SWC")
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268 | sRM = ": Stop and Wait Culling";
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269 | else if (rm == "CHC")
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270 | sRM = ": Coherent Hierarchical Culling";
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271 | else
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272 | sRM = NA;
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273 | }
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274 | else
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275 | sRM = NA;
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276 |
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277 | bool enh;
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278 | if (mSceneMgr->getOption("EnhancedVisibility", &enh))
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279 | {
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280 | if (enh)
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281 | sEV = ": Enhanced";
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282 | else
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283 | sEV = ": Simple";
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284 | }
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285 | else
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286 | {
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287 | sEV = NA;
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288 | }
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289 |
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290 | sFM = NA;
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291 | if (mFreeMove)
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292 | sFM = ": Free";
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293 | else
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294 | sFM = ": Ground";
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295 |
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296 | sTC = NA;
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297 | if (mTopCamFollow)
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298 | sTC = ": Follow";
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299 | else
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300 | sTC = ": Free";
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301 |
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302 | initOverlayElement(&mRenderMethodInfo, ext, "RenderMethod", top, sRM); top += vert_space;
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303 | initOverlayElement(&mEnhancedVisInfo, ext, "EnhancedVis", top, sEV); top += vert_space;
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304 | initOverlayElement(&mBuildMethodInfo, ext, "BuildMethod", top, sBM); top += vert_space;
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305 | initOverlayElement(&mKdTreeMaxDepthInfo, ext, "KdTreeMaxDepth", top, sMD); top += vert_space;
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306 | initOverlayElement(&mHighlightLevelInfo, ext, "HighlightLevel", top, sHL); top += vert_space;
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307 | initOverlayElement(&mKTInfo, ext, "KT", top, sKT); top += vert_space;
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308 | initOverlayElement(&mKIInfo, ext, "KI", top, sKI); top += vert_space;
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309 | initOverlayElement(&mMovementInfo, ext, "Movement", top, sFM); top += vert_space;
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310 | initOverlayElement(&mTopCamInfo, ext, "TopCam", top, sTC); top += vert_space;
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311 |
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312 | OverlayElement *visPanel = OverlayManager::getSingleton().
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313 | getOverlayElement("KdTree/OptionsPanel");
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314 |
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315 | visPanel->setHeight(top + border_height);
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316 | }
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317 |
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318 | void KdTreeAppListener::showDebugOverlay(bool show)
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319 | {
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320 | if (mDebugOverlay && mKdTreeOverlay)
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321 | {
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322 | if (show)
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323 | {
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324 | mDebugOverlay->show();
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325 | mKdTreeOverlay->show();
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326 | }
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327 | else
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328 | {
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329 | mDebugOverlay->hide();
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330 | mKdTreeOverlay->hide();
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331 | }
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332 | }
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333 | }
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334 |
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335 | void KdTreeAppListener::toggleVizCamera()
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336 | {
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337 | static nodeVizMode = 0;
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338 |
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339 | nodeVizMode = (nodeVizMode + 1) % NODEVIZ_MODES_NUM;
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340 |
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341 | if (nodeVizMode != 0)
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342 | {
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343 | if (!mVizCamera)
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344 | {
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345 | Viewport* tvp = mWindow->addViewport(mTopCam,
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346 | VIZ_VIEWPORT_Z_ORDER, 0.66, 0.66, 0.34, 0.34);
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347 | tvp->setBackgroundColour(ColourValue(1.0, 0.0, 0.0));
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348 | tvp->setOverlaysEnabled(false);
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349 |
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350 | mTopCam->setAspectRatio(
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351 | Real(tvp->getActualWidth())/Real(tvp->getActualHeight()));
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352 | mVizCamera = true;
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353 | mSceneMgr->setOption("VisualizeCulledNodes", &mVizCamera);
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354 | }
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355 |
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356 | bool renderNodesForViz = (nodeVizMode == NODEVIZ_RENDER_NODES) ||
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357 | (nodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
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358 | bool renderNodesContentForViz = (nodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
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359 |
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360 | mSceneMgr->setOption("RenderNodesForViz", &renderNodesForViz);
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361 | mSceneMgr->setOption("RenderNodesContentForViz", &renderNodesContentForViz);
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362 | }
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363 | else
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364 | {
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365 | mWindow->removeViewport(VIZ_VIEWPORT_Z_ORDER);
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366 | mVizCamera = false;
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367 | mSceneMgr->setOption("VisualizeCulledNodes", &mVizCamera);
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368 | }
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369 | }
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370 |
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371 | void KdTreeAppListener::toggleShowBoxes()
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372 | {
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373 | mShowTree = (mShowTree + 1) % SHOWTREE_MODES_NUM;
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374 | bool show = false, all = false;
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375 |
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376 | switch (mShowTree)
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377 | {
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378 | case SHOWTREE_OFF:
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379 | break;
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380 | case SHOWTREE_HILITE:
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381 | show = true;
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382 | break;
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383 | case SHOWTREE_ALL:
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384 | show = all = true;
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385 | break;
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386 | }
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387 |
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388 | // set display
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389 |
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390 | if (mSceneMgr->getTypeName() == "OctreeSceneManager")
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391 | mSceneMgr->setOption("ShowOctree", &show);
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392 | else if (mSceneMgr->getTypeName() == "KdTreeSceneManager")
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393 | mSceneMgr->setOption("ShowKdTree", &show);
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394 |
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395 | // set showall
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396 | mSceneMgr->setOption("ShowAllBoxes", &all);
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397 |
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398 | if (!show)
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399 | mHighlightLevelInfo->setCaption(": off");
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400 | else
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401 | {
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402 | int hl;
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403 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
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404 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
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405 | else
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406 | mHighlightLevelInfo->setCaption(NA);
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407 | }
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408 | }
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409 |
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410 | void KdTreeAppListener::toggleEnhancedVisibility()
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411 | {
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412 | bool mode;
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413 | if (mSceneMgr->getOption("EnhancedVisibility", &mode))
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414 | {
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415 | mode = !mode;
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416 | if (mSceneMgr->setOption("EnhancedVisibility", &mode))
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417 | {
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418 | if (mode)
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419 | mEnhancedVisInfo->setCaption(": Enhanced");
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420 | else
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421 | mEnhancedVisInfo->setCaption(": Simple");
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422 | }
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423 | }
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424 | else
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425 | {
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426 | mEnhancedVisInfo->setCaption(NA);
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427 | }
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428 | }
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429 |
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430 | void KdTreeAppListener::toggleBuildMethod()
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431 | {
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432 | static String bmOptions[] = { "Recursive", "PriorityQueue" };
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433 | static String bmOptionCaptions[] = { ": Recursive", ": PriorityQueue" };
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434 | static int bmOptionsSize = sizeof(bmOptions) / sizeof(String);
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435 | static int bmCurrent = 0;
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436 |
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437 | String bm;
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438 | if (mSceneMgr->getOption("BuildMethod", &bm))
|
---|
439 | {
|
---|
440 | for (int idx = 0; idx < bmOptionsSize; idx++)
|
---|
441 | if (bmOptions[idx] == bm)
|
---|
442 | bmCurrent = idx;
|
---|
443 | bmCurrent = (bmCurrent + 1) % bmOptionsSize;
|
---|
444 | if (mSceneMgr->setOption("BuildMethod", &bmOptions[bmCurrent]))
|
---|
445 | mBuildMethodInfo->setCaption(bmOptionCaptions[bmCurrent]);
|
---|
446 | }
|
---|
447 | else
|
---|
448 | {
|
---|
449 | mBuildMethodInfo->setCaption(NA);
|
---|
450 | }
|
---|
451 | }
|
---|
452 |
|
---|
453 | void KdTreeAppListener::toggleRenderMethod()
|
---|
454 | {
|
---|
455 | static String rmOptions[] = { "INT", "VFC", "SWC", "CHC" };
|
---|
456 | static String rmOptionCaptions[] =
|
---|
457 | {
|
---|
458 | ": Internal Frustum Culling",
|
---|
459 | ": View Frustum Culling",
|
---|
460 | ": Stop and Wait Culling",
|
---|
461 | ": Coherent Hierarchical Culling"
|
---|
462 | };
|
---|
463 | static int rmOptionsSize = sizeof(rmOptions) / sizeof (String);
|
---|
464 | static int rmCurrent = 0;
|
---|
465 |
|
---|
466 | String rm;
|
---|
467 | if (mSceneMgr->getOption("RenderMethod", &rm))
|
---|
468 | {
|
---|
469 | for (int idx = 0; idx < rmOptionsSize; idx++)
|
---|
470 | if (rmOptions[idx] == rm)
|
---|
471 | rmCurrent = idx;
|
---|
472 | rmCurrent = (rmCurrent + 1) % rmOptionsSize;
|
---|
473 | if (mSceneMgr->setOption("RenderMethod", &rmOptions[rmCurrent]))
|
---|
474 | mRenderMethodInfo->setCaption(rmOptionCaptions[rmCurrent]);
|
---|
475 | }
|
---|
476 | else
|
---|
477 | {
|
---|
478 | mRenderMethodInfo->setCaption(NA);
|
---|
479 | }
|
---|
480 | }
|
---|
481 |
|
---|
482 | bool KdTreeAppListener::processUnbufferedKeyInput(const FrameEvent& evt)
|
---|
483 | {
|
---|
484 | // ignore all keystrokes except escape when in demo mode
|
---|
485 | if (mOptions.mDemoMode)
|
---|
486 | {
|
---|
487 | if (mInputDevice->isKeyDown(KC_ESCAPE))
|
---|
488 | return false;
|
---|
489 | else
|
---|
490 | return true;
|
---|
491 | }
|
---|
492 |
|
---|
493 | if (mInputDevice->isKeyDown(KC_F1) && mTimeUntilNextToggle <= 0)
|
---|
494 | {
|
---|
495 | // TODO show help overlay
|
---|
496 | }
|
---|
497 |
|
---|
498 | // show/hide vis viewport
|
---|
499 | if (mInputDevice->isKeyDown(KC_F2) && mTimeUntilNextToggle <= 0)
|
---|
500 | {
|
---|
501 | toggleVizCamera();
|
---|
502 | mTimeUntilNextToggle = 0.5;
|
---|
503 | }
|
---|
504 |
|
---|
505 | // show/hide kdtree boxes
|
---|
506 | if (mInputDevice->isKeyDown(KC_F3) && mTimeUntilNextToggle <= 0)
|
---|
507 | {
|
---|
508 | toggleShowBoxes();
|
---|
509 | mTimeUntilNextToggle = 0.5;
|
---|
510 | }
|
---|
511 |
|
---|
512 | if (mInputDevice->isKeyDown(KC_F4) && mTimeUntilNextToggle <= 0)
|
---|
513 | {
|
---|
514 | bool toggleShow;
|
---|
515 | mSceneMgr->getOption("ShowNodes", &toggleShow);
|
---|
516 | toggleShow = !toggleShow;
|
---|
517 | mSceneMgr->setOption("ShowNodes", &toggleShow);
|
---|
518 | mTimeUntilNextToggle = 0.5;
|
---|
519 | }
|
---|
520 |
|
---|
521 | // demo recording stuff
|
---|
522 | if (mInputDevice->isKeyDown(KC_F5) && mTimeUntilNextToggle <= 0)
|
---|
523 | {
|
---|
524 | toggleRecord();
|
---|
525 | mTimeUntilNextToggle = 0.5;
|
---|
526 | }
|
---|
527 |
|
---|
528 | if (mInputDevice->isKeyDown(KC_F6) && mTimeUntilNextToggle <= 0)
|
---|
529 | {
|
---|
530 | if (!mOptions.mDemoOutfileName.empty() && !mFrameList.empty())
|
---|
531 | saveFrames(mOptions.mDemoOutfileName, mFrameList);
|
---|
532 | mTimeUntilNextToggle = 0.5;
|
---|
533 | }
|
---|
534 |
|
---|
535 | if (mInputDevice->isKeyDown(KC_F9) && mTimeUntilNextToggle <= 0)
|
---|
536 | {
|
---|
537 | togglePlayback();
|
---|
538 | mTimeUntilNextToggle = 0.5;
|
---|
539 | }
|
---|
540 |
|
---|
541 | if (mInputDevice->isKeyDown(KC_F11) && mTimeUntilNextToggle <= 0)
|
---|
542 | {
|
---|
543 | toggleBuildMethod();
|
---|
544 | mTimeUntilNextToggle = 0.5;
|
---|
545 | }
|
---|
546 |
|
---|
547 | if (mInputDevice->isKeyDown(KC_SPACE) && mTimeUntilNextToggle <= 0)
|
---|
548 | {
|
---|
549 | toggleRenderMethod();
|
---|
550 | mTimeUntilNextToggle = 0.5;
|
---|
551 | }
|
---|
552 |
|
---|
553 | if (mInputDevice->isKeyDown(KC_V) && mTimeUntilNextToggle <= 0)
|
---|
554 | {
|
---|
555 | toggleEnhancedVisibility();
|
---|
556 | mTimeUntilNextToggle = 0.5;
|
---|
557 | }
|
---|
558 |
|
---|
559 | if (mInputDevice->isKeyDown(KC_B) && mTimeUntilNextToggle <= 0)
|
---|
560 | {
|
---|
561 | mSceneMgr->showBoundingBoxes( ! mSceneMgr->getShowBoundingBoxes() );
|
---|
562 | mTimeUntilNextToggle = 0.5;
|
---|
563 | }
|
---|
564 |
|
---|
565 | const static int vizCamSpeedup = 12;
|
---|
566 | // moving the cull camera
|
---|
567 | if (mInputDevice->isKeyDown(KC_NUMPAD2))
|
---|
568 | {
|
---|
569 | mVizCamTransVect.y = -mMoveScale * vizCamSpeedup;
|
---|
570 | }
|
---|
571 | if (mInputDevice->isKeyDown(KC_NUMPAD8))
|
---|
572 | {
|
---|
573 | mVizCamTransVect.y = mMoveScale * vizCamSpeedup;
|
---|
574 | }
|
---|
575 | if (mInputDevice->isKeyDown(KC_NUMPAD4))
|
---|
576 | {
|
---|
577 | mVizCamTransVect.x = -mMoveScale * vizCamSpeedup;
|
---|
578 | }
|
---|
579 | if (mInputDevice->isKeyDown(KC_NUMPAD6))
|
---|
580 | {
|
---|
581 | mVizCamTransVect.x = mMoveScale * vizCamSpeedup;
|
---|
582 | }
|
---|
583 | if (mInputDevice->isKeyDown(KC_SUBTRACT))
|
---|
584 | {
|
---|
585 | mVizCamTransVect.z = mMoveScale * vizCamSpeedup;
|
---|
586 | }
|
---|
587 | if (mInputDevice->isKeyDown(KC_ADD))
|
---|
588 | {
|
---|
589 | mVizCamTransVect.z = -mMoveScale * vizCamSpeedup;
|
---|
590 | }
|
---|
591 |
|
---|
592 | if ((mInputDevice->isKeyDown(KC_1) || mInputDevice->isKeyDown(KC_2)) && mTimeUntilNextToggle <= 0)
|
---|
593 | {
|
---|
594 | int currdepth;
|
---|
595 | if (mSceneMgr->getOption("KdTreeMaxDepth", &currdepth))
|
---|
596 | {
|
---|
597 | if (mInputDevice->isKeyDown(KC_1))
|
---|
598 | currdepth--;
|
---|
599 | else if (mInputDevice->isKeyDown(KC_2))
|
---|
600 | currdepth++;
|
---|
601 |
|
---|
602 | if (mSceneMgr->setOption("KdTreeMaxDepth", &currdepth))
|
---|
603 | {
|
---|
604 | mKdTreeMaxDepthInfo->setCaption(": " + StringConverter::toString(currdepth));
|
---|
605 | int hl;
|
---|
606 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
607 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
608 | else
|
---|
609 | mHighlightLevelInfo->setCaption(NA);
|
---|
610 | }
|
---|
611 | }
|
---|
612 | else
|
---|
613 | {
|
---|
614 | mKdTreeMaxDepthInfo->setCaption(NA);
|
---|
615 | mHighlightLevelInfo->setCaption(NA);
|
---|
616 | }
|
---|
617 |
|
---|
618 | if (mShowTree == SHOWTREE_OFF)
|
---|
619 | mHighlightLevelInfo->setCaption(": off");
|
---|
620 |
|
---|
621 | mTimeUntilNextToggle = 0.2;
|
---|
622 | }
|
---|
623 |
|
---|
624 | if ((mInputDevice->isKeyDown(KC_3) || mInputDevice->isKeyDown(KC_4)) && mTimeUntilNextToggle <= 0)
|
---|
625 | {
|
---|
626 | int hl;
|
---|
627 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
628 | {
|
---|
629 | if (mInputDevice->isKeyDown(KC_3))
|
---|
630 | hl--;
|
---|
631 | else if (mInputDevice->isKeyDown(KC_4))
|
---|
632 | hl++;
|
---|
633 |
|
---|
634 | if (mSceneMgr->setOption("HiLiteLevel", &hl))
|
---|
635 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
636 | }
|
---|
637 | else
|
---|
638 | {
|
---|
639 | mHighlightLevelInfo->setCaption(NA);
|
---|
640 | }
|
---|
641 |
|
---|
642 | if (mShowTree == SHOWTREE_OFF)
|
---|
643 | mHighlightLevelInfo->setCaption(": off");
|
---|
644 |
|
---|
645 | mTimeUntilNextToggle = 0.2;
|
---|
646 | }
|
---|
647 |
|
---|
648 |
|
---|
649 | if ((mInputDevice->isKeyDown(KC_5) ||mInputDevice->isKeyDown(KC_6)) && mTimeUntilNextToggle <= 0)
|
---|
650 | {
|
---|
651 | Real kt;
|
---|
652 | if (mSceneMgr->getOption("KT", &kt))
|
---|
653 | {
|
---|
654 | if (mInputDevice->isKeyDown(KC_5))
|
---|
655 | kt -= 0.1;
|
---|
656 | else if (mInputDevice->isKeyDown(KC_6))
|
---|
657 | kt += 0.1;
|
---|
658 |
|
---|
659 | if (kt < 0.1)
|
---|
660 | kt = 0.1;
|
---|
661 |
|
---|
662 | if (mSceneMgr->setOption("KT", &kt))
|
---|
663 | mKTInfo->setCaption(": " + StringConverter::toString(kt));
|
---|
664 | }
|
---|
665 | else
|
---|
666 | {
|
---|
667 | mKTInfo->setCaption(NA);
|
---|
668 | }
|
---|
669 |
|
---|
670 | mTimeUntilNextToggle = 0.2;
|
---|
671 | }
|
---|
672 |
|
---|
673 | if ((mInputDevice->isKeyDown(KC_7) || mInputDevice->isKeyDown(KC_8)) && mTimeUntilNextToggle <= 0)
|
---|
674 | {
|
---|
675 | Real ki;
|
---|
676 | if (mSceneMgr->getOption("KI", &ki))
|
---|
677 | {
|
---|
678 | if (mInputDevice->isKeyDown(KC_7))
|
---|
679 | ki -= 0.1;
|
---|
680 | else if (mInputDevice->isKeyDown(KC_8))
|
---|
681 | ki += 0.1;
|
---|
682 |
|
---|
683 | if (ki < 0.1)
|
---|
684 | ki = 0.1;
|
---|
685 |
|
---|
686 | if (mSceneMgr->setOption("KI", &ki))
|
---|
687 | mKIInfo->setCaption(": " + StringConverter::toString(ki));
|
---|
688 | }
|
---|
689 | else
|
---|
690 | {
|
---|
691 | mKIInfo->setCaption(NA);
|
---|
692 | }
|
---|
693 |
|
---|
694 | mTimeUntilNextToggle = 0.2;
|
---|
695 | }
|
---|
696 |
|
---|
697 | if (mInputDevice->isKeyDown(KC_U) && mTimeUntilNextToggle <= 0)
|
---|
698 | {
|
---|
699 | mFreeMove = !mFreeMove;
|
---|
700 | String move = ": N/A";
|
---|
701 | if (mFreeMove)
|
---|
702 | move = ": Free";
|
---|
703 | else
|
---|
704 | move = ": Ground";
|
---|
705 |
|
---|
706 | mMovementInfo->setCaption(move);
|
---|
707 |
|
---|
708 | mTimeUntilNextToggle = 0.5;
|
---|
709 | }
|
---|
710 |
|
---|
711 | if (mInputDevice->isKeyDown(KC_I) && mTimeUntilNextToggle <= 0)
|
---|
712 | {
|
---|
713 | mTopCamFollow = !mTopCamFollow;
|
---|
714 | String move = ": N/A";
|
---|
715 | if (mTopCamFollow)
|
---|
716 | move = ": Follow";
|
---|
717 | else
|
---|
718 | move = ": Free";
|
---|
719 |
|
---|
720 | mTopCamInfo->setCaption(move);
|
---|
721 |
|
---|
722 | mTimeUntilNextToggle = 0.5;
|
---|
723 | }
|
---|
724 |
|
---|
725 | if (mInputDevice->isKeyDown(KC_BACK) && mTimeUntilNextToggle <= 0)
|
---|
726 | {
|
---|
727 | mSceneMgr->setOption("RebuildKdTree", 0);
|
---|
728 | mTimeUntilNextToggle = 1;
|
---|
729 | }
|
---|
730 |
|
---|
731 | //if (mInputDevice->isKeyDown(KC_N) && mTimeUntilNextToggle <= 0)
|
---|
732 | //{
|
---|
733 | // //Entity * ent = mSceneMgr->createEntity("randominsert" + StringConverter::toString(mSeqNum), "robot.mesh");
|
---|
734 | // Entity * ent = mSceneMgr->createEntity("randominsert" + StringConverter::toString(mSeqNum), "razor.mesh");
|
---|
735 | // //Vector3 position(Math::RangeRandom(100, 1125), -0, Math::RangeRandom(-1125, 1125));
|
---|
736 | // Vector3 position(Math::RangeRandom(-5000, 5000), Math::RangeRandom(-5000, 5000), Math::RangeRandom(-5000, 5000));
|
---|
737 | // //Quaternion orientation(Radian(Math::RangeRandom(-Math::PI, Math::PI)), Vector3::UNIT_Y);
|
---|
738 | // Vector3 axis(Math::RangeRandom(-1,1),Math::RangeRandom(-1,1),Math::RangeRandom(-1,1));
|
---|
739 | // axis.normalise();
|
---|
740 | // Quaternion orientation(Radian(Math::RangeRandom(-Math::PI, Math::PI)), axis);
|
---|
741 | // Vector3 scale(Math::RangeRandom(0.5, 5),Math::RangeRandom(0.5, 5),Math::RangeRandom(0.5, 5));
|
---|
742 | // SceneNode * anchor = mSceneMgr->getSceneNode("AnchorNode");
|
---|
743 | // SceneNode *sn = anchor->createChildSceneNode("RandomInsertNode" + StringConverter::toString(mSeqNum), position, orientation);
|
---|
744 | // sn->attachObject(ent);
|
---|
745 | // sn->setScale(scale);
|
---|
746 | // mTimeUntilNextToggle = 0.5;
|
---|
747 | // mSeqNum++;
|
---|
748 | //}
|
---|
749 |
|
---|
750 | //if (mInputDevice->isKeyDown(KC_J) && mTimeUntilNextToggle <= 0)
|
---|
751 | //{
|
---|
752 | // if (mSeqNum > 0)
|
---|
753 | // {
|
---|
754 | // mSeqNum--;
|
---|
755 | // mSceneMgr->destroySceneNode("RandomInsertNode" + StringConverter::toString(mSeqNum));
|
---|
756 | // mSceneMgr->destroyEntity("randominsert" + StringConverter::toString(mSeqNum));
|
---|
757 | // mTimeUntilNextToggle = 0.5;
|
---|
758 | // }
|
---|
759 | //}
|
---|
760 |
|
---|
761 | //if (mInputDevice->isKeyDown(KC_P) && mTimeUntilNextToggle <= 0)
|
---|
762 | //{
|
---|
763 | // LogManager::getSingleton().logMessage("############## Camera Position:");
|
---|
764 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getPosition()));
|
---|
765 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getOrientation()));
|
---|
766 | // LogManager::getSingleton().logMessage("############## Cull Camera Position:");
|
---|
767 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getPosition()));
|
---|
768 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getOrientation()));
|
---|
769 | // mTimeUntilNextToggle = 1.0;
|
---|
770 | //}
|
---|
771 |
|
---|
772 | if (mInputDevice->isKeyDown(KC_A))
|
---|
773 | {
|
---|
774 | // Move camera left
|
---|
775 | mTranslateVector.x = -mMoveScale;
|
---|
776 | }
|
---|
777 |
|
---|
778 | if (mInputDevice->isKeyDown(KC_D))
|
---|
779 | {
|
---|
780 | // Move camera RIGHT
|
---|
781 | mTranslateVector.x = mMoveScale;
|
---|
782 | }
|
---|
783 |
|
---|
784 | /* Move camera forward by keypress. */
|
---|
785 | if (mInputDevice->isKeyDown(KC_UP) || mInputDevice->isKeyDown(KC_W) )
|
---|
786 | {
|
---|
787 | mTranslateVector.z = -mMoveScale;
|
---|
788 | }
|
---|
789 |
|
---|
790 | /* Move camera backward by keypress. */
|
---|
791 | if (mInputDevice->isKeyDown(KC_DOWN) || mInputDevice->isKeyDown(KC_S) )
|
---|
792 | {
|
---|
793 | mTranslateVector.z = mMoveScale;
|
---|
794 | }
|
---|
795 |
|
---|
796 | if (mInputDevice->isKeyDown(KC_PGUP))
|
---|
797 | {
|
---|
798 | // Move camera up
|
---|
799 | mTranslateVector.y = mMoveScale;
|
---|
800 | }
|
---|
801 |
|
---|
802 | if (mInputDevice->isKeyDown(KC_PGDOWN))
|
---|
803 | {
|
---|
804 | // Move camera down
|
---|
805 | mTranslateVector.y = -mMoveScale;
|
---|
806 | }
|
---|
807 |
|
---|
808 | if (mInputDevice->isKeyDown(KC_RIGHT))
|
---|
809 | {
|
---|
810 | mCamNode->yaw(-mRotScale, Ogre::Node::TS_WORLD);
|
---|
811 | }
|
---|
812 |
|
---|
813 | if (mInputDevice->isKeyDown(KC_LEFT))
|
---|
814 | {
|
---|
815 | mCamNode->yaw(mRotScale, Ogre::Node::TS_WORLD);
|
---|
816 | }
|
---|
817 |
|
---|
818 | if( mInputDevice->isKeyDown( KC_ESCAPE) )
|
---|
819 | {
|
---|
820 | return false;
|
---|
821 | }
|
---|
822 |
|
---|
823 | // see if switching is on, and you want to toggle
|
---|
824 | if (mInputTypeSwitchingOn && mInputDevice->isKeyDown(KC_M) && mTimeUntilNextToggle <= 0)
|
---|
825 | {
|
---|
826 | switchMouseMode();
|
---|
827 | mTimeUntilNextToggle = 1;
|
---|
828 | }
|
---|
829 |
|
---|
830 | if (mInputTypeSwitchingOn && mInputDevice->isKeyDown(KC_K) && mTimeUntilNextToggle <= 0)
|
---|
831 | {
|
---|
832 | // must be going from immediate keyboard to buffered keyboard
|
---|
833 | switchKeyMode();
|
---|
834 | mTimeUntilNextToggle = 1;
|
---|
835 | }
|
---|
836 | if (mInputDevice->isKeyDown(KC_F) && mTimeUntilNextToggle <= 0)
|
---|
837 | {
|
---|
838 | mStatsOn = !mStatsOn;
|
---|
839 | showDebugOverlay(mStatsOn);
|
---|
840 |
|
---|
841 | mTimeUntilNextToggle = 1;
|
---|
842 | }
|
---|
843 | if (mInputDevice->isKeyDown(KC_T) && mTimeUntilNextToggle <= 0)
|
---|
844 | {
|
---|
845 | switch(mFiltering)
|
---|
846 | {
|
---|
847 | case TFO_BILINEAR:
|
---|
848 | mFiltering = TFO_TRILINEAR;
|
---|
849 | mAniso = 1;
|
---|
850 | break;
|
---|
851 | case TFO_TRILINEAR:
|
---|
852 | mFiltering = TFO_ANISOTROPIC;
|
---|
853 | mAniso = 8;
|
---|
854 | break;
|
---|
855 | case TFO_ANISOTROPIC:
|
---|
856 | mFiltering = TFO_BILINEAR;
|
---|
857 | mAniso = 1;
|
---|
858 | break;
|
---|
859 | default:
|
---|
860 | break;
|
---|
861 | }
|
---|
862 | MaterialManager::getSingleton().setDefaultTextureFiltering(mFiltering);
|
---|
863 | MaterialManager::getSingleton().setDefaultAnisotropy(mAniso);
|
---|
864 |
|
---|
865 |
|
---|
866 | showDebugOverlay(mStatsOn);
|
---|
867 |
|
---|
868 | mTimeUntilNextToggle = 1;
|
---|
869 | }
|
---|
870 |
|
---|
871 | if (mInputDevice->isKeyDown(KC_SYSRQ) && mTimeUntilNextToggle <= 0)
|
---|
872 | {
|
---|
873 | char tmp[20];
|
---|
874 | sprintf(tmp, "screenshot_%d.png", ++mNumScreenShots);
|
---|
875 | mWindow->writeContentsToFile(tmp);
|
---|
876 | mTimeUntilNextToggle = 0.5;
|
---|
877 | mWindow->setDebugText(String("Wrote ") + tmp);
|
---|
878 | }
|
---|
879 |
|
---|
880 | if (mInputDevice->isKeyDown(KC_R) && mTimeUntilNextToggle <=0)
|
---|
881 | {
|
---|
882 | mSceneDetailIndex = (mSceneDetailIndex+1)%3 ;
|
---|
883 | switch(mSceneDetailIndex) {
|
---|
884 | case 0 : mCamera->setPolygonMode(PM_SOLID) ; break ;
|
---|
885 | case 1 : mCamera->setPolygonMode(PM_WIREFRAME) ; break ;
|
---|
886 | case 2 : mCamera->setPolygonMode(PM_POINTS) ; break ;
|
---|
887 | }
|
---|
888 | mTimeUntilNextToggle = 0.5;
|
---|
889 | }
|
---|
890 |
|
---|
891 | static bool displayCameraDetails = false;
|
---|
892 | if (mInputDevice->isKeyDown(KC_P) && mTimeUntilNextToggle <= 0)
|
---|
893 | {
|
---|
894 | displayCameraDetails = !displayCameraDetails;
|
---|
895 | mTimeUntilNextToggle = 0.5;
|
---|
896 | if (!displayCameraDetails)
|
---|
897 | {
|
---|
898 | mWindow->setDebugText("");
|
---|
899 | }
|
---|
900 | else
|
---|
901 | {
|
---|
902 | LogManager::getSingleton().logMessage("############## Camera Position:");
|
---|
903 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getDerivedPosition()));
|
---|
904 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getDerivedOrientation()));
|
---|
905 | LogManager::getSingleton().logMessage("############## Cull Camera Position:");
|
---|
906 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getPosition()));
|
---|
907 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getOrientation()));
|
---|
908 | }
|
---|
909 | }
|
---|
910 | if (displayCameraDetails)
|
---|
911 | {
|
---|
912 | // Print camera details
|
---|
913 | mWindow->setDebugText("P: " + StringConverter::toString(mCamera->getDerivedPosition()) + " " +
|
---|
914 | "O: " + StringConverter::toString(mCamera->getDerivedOrientation()));
|
---|
915 | }
|
---|
916 |
|
---|
917 | // Return true to continue rendering
|
---|
918 | return true;
|
---|
919 | }
|
---|
920 |
|
---|
921 | bool KdTreeAppListener::processUnbufferedMouseInput(const FrameEvent& evt)
|
---|
922 | {
|
---|
923 | /* Rotation factors, may not be used if the second mouse button is pressed. */
|
---|
924 |
|
---|
925 | /* If the second mouse button is pressed, then the mouse movement results in
|
---|
926 | sliding the camera, otherwise we rotate. */
|
---|
927 | if( mInputDevice->getMouseButton( 1 ) )
|
---|
928 | {
|
---|
929 | mTranslateVector.x += mInputDevice->getMouseRelativeX() * 0.13;
|
---|
930 | mTranslateVector.y -= mInputDevice->getMouseRelativeY() * 0.13;
|
---|
931 | }
|
---|
932 | else
|
---|
933 | {
|
---|
934 | mRotX = Degree(-mInputDevice->getMouseRelativeX() * 0.13);
|
---|
935 | mRotY = Degree(-mInputDevice->getMouseRelativeY() * 0.13);
|
---|
936 | }
|
---|
937 |
|
---|
938 |
|
---|
939 | return true;
|
---|
940 | }
|
---|
941 |
|
---|
942 | void KdTreeAppListener::moveCamera()
|
---|
943 | {
|
---|
944 |
|
---|
945 | // Make all the changes to the camera
|
---|
946 | // Note that YAW direction is around a fixed axis (freelook style) rather than a natural YAW (e.g. airplane)
|
---|
947 | mCamNode->yaw(mRotX, Ogre::Node::TS_WORLD);
|
---|
948 | mCamNode->pitch(mRotY);
|
---|
949 | //mCamNode->moveRelative(mTranslateVector);
|
---|
950 | mCamNode->translate(mCamNode->getLocalAxes(), mTranslateVector);
|
---|
951 | mTopCam->moveRelative(mVizCamTransVect);
|
---|
952 | if (mTopCamFollow)
|
---|
953 | {
|
---|
954 | Vector3 toppos = mTopCam->getPosition();
|
---|
955 | Vector3 campos = mCamNode->getPosition();
|
---|
956 | mTopCam->setPosition(Vector3::ZERO);
|
---|
957 | mTopCam->setOrientation(Quaternion::IDENTITY);
|
---|
958 | mTopCam->setPosition(campos.x, toppos.y, campos.z);
|
---|
959 | mTopCam->pitch(Radian(-Math::HALF_PI));
|
---|
960 | }
|
---|
961 |
|
---|
962 | if (!mFreeMove)
|
---|
963 | {
|
---|
964 | Vector3 pos = mCamNode->getPosition();
|
---|
965 | RaySceneQuery * rsquery = mSceneMgr->createRayQuery(Ray(pos, Vector3::NEGATIVE_UNIT_Y));
|
---|
966 | RaySceneQueryResult& rsresult = rsquery->execute();
|
---|
967 |
|
---|
968 | RaySceneQueryResult::iterator it = rsresult.begin();
|
---|
969 | RaySceneQueryResult::iterator end = rsresult.end();
|
---|
970 |
|
---|
971 | while (it != end && it->movable)
|
---|
972 | {
|
---|
973 | if (it->movable->getName() != "PlayerCam")
|
---|
974 | {
|
---|
975 | mCamNode->setPosition(pos.x, it->movable->getWorldBoundingBox().getCenter().y + 2, pos.z);
|
---|
976 | break;
|
---|
977 | }
|
---|
978 | it++;
|
---|
979 | }
|
---|
980 | OGRE_DELETE(rsquery);
|
---|
981 | }
|
---|
982 | }
|
---|
983 |
|
---|
984 | // Override frameStarted event to process that (don't care about frameEnded)
|
---|
985 | bool KdTreeAppListener::frameStarted(const FrameEvent& evt)
|
---|
986 | {
|
---|
987 | if(mWindow->isClosed())
|
---|
988 | return false;
|
---|
989 |
|
---|
990 | if (!mInputTypeSwitchingOn)
|
---|
991 | {
|
---|
992 | mInputDevice->capture();
|
---|
993 | }
|
---|
994 |
|
---|
995 |
|
---|
996 | if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
|
---|
997 | {
|
---|
998 | // one of the input modes is immediate, so setup what is needed for immediate mouse/key movement
|
---|
999 | if (mTimeUntilNextToggle >= 0)
|
---|
1000 | mTimeUntilNextToggle -= evt.timeSinceLastFrame;
|
---|
1001 |
|
---|
1002 | // If this is the first frame, pick a speed
|
---|
1003 | if (evt.timeSinceLastFrame == 0)
|
---|
1004 | {
|
---|
1005 | mMoveScale = 1;
|
---|
1006 | mRotScale = 0.1;
|
---|
1007 | }
|
---|
1008 | // Otherwise scale movement units by time passed since last frame
|
---|
1009 | else
|
---|
1010 | {
|
---|
1011 | // Move about 100 units per second,
|
---|
1012 | mMoveScale = mOptions.mMoveSpeed * evt.timeSinceLastFrame;
|
---|
1013 | // Take about 10 seconds for full rotation
|
---|
1014 | mRotScale = mOptions.mRotateSpeed * evt.timeSinceLastFrame;
|
---|
1015 | }
|
---|
1016 | mRotX = 0;
|
---|
1017 | mRotY = 0;
|
---|
1018 | mTranslateVector = Vector3::ZERO;
|
---|
1019 | mVizCamTransVect = Vector3::ZERO;
|
---|
1020 | }
|
---|
1021 |
|
---|
1022 | if (mUseBufferedInputKeys)
|
---|
1023 | {
|
---|
1024 | // no need to do any processing here, it is handled by event processor and
|
---|
1025 | // you get the results as KeyEvents
|
---|
1026 | }
|
---|
1027 | else
|
---|
1028 | {
|
---|
1029 | if (processUnbufferedKeyInput(evt) == false)
|
---|
1030 | {
|
---|
1031 | return false;
|
---|
1032 | }
|
---|
1033 | }
|
---|
1034 | if (mUseBufferedInputMouse)
|
---|
1035 | {
|
---|
1036 | // no need to do any processing here, it is handled by event processor and
|
---|
1037 | // you get the results as MouseEvents
|
---|
1038 | }
|
---|
1039 | else
|
---|
1040 | {
|
---|
1041 | if (processUnbufferedMouseInput(evt) == false)
|
---|
1042 | {
|
---|
1043 | return false;
|
---|
1044 | }
|
---|
1045 | }
|
---|
1046 |
|
---|
1047 | // do nothing until delay passes to stabilize frame rate
|
---|
1048 | mWaitBeforeDemoStart -= evt.timeSinceLastFrame;
|
---|
1049 | if (mWaitBeforeDemoStart > 0.0)
|
---|
1050 | {
|
---|
1051 | // do full turn to preload geometry
|
---|
1052 | static Real dps = (360 / DEMO_WAIT);
|
---|
1053 | mCamNode->yaw(Radian(Degree(dps * evt.timeSinceLastFrame)), Ogre::Node::TS_WORLD);
|
---|
1054 | return true;
|
---|
1055 | }
|
---|
1056 |
|
---|
1057 | // demo playback - replace position with stored one
|
---|
1058 | if (mAppState == AS_PLAYBACK)
|
---|
1059 | {
|
---|
1060 | // update time
|
---|
1061 | mTimeRemaining -= evt.timeSinceLastFrame;
|
---|
1062 |
|
---|
1063 | // store fps when in demo mode
|
---|
1064 | if (mOptions.mDemoMode)
|
---|
1065 | {
|
---|
1066 | // save FPS
|
---|
1067 | mTimeUntilNextLogWrite -= evt.timeSinceLastFrame;
|
---|
1068 | if (mTimeUntilNextLogWrite <= 0.0)
|
---|
1069 | {
|
---|
1070 | const RenderTarget::FrameStats& stats = mWindow->getStatistics();
|
---|
1071 | mTimeUntilNextLogWrite += 1.0;
|
---|
1072 | mDemoFPS.push_back(stats.lastFPS);
|
---|
1073 | }
|
---|
1074 | }
|
---|
1075 |
|
---|
1076 | static FrameList::iterator lastFrame;
|
---|
1077 | if (mCurrFrame == mFrameList.begin())
|
---|
1078 | lastFrame = mCurrFrame;
|
---|
1079 |
|
---|
1080 | // advance to next stored frame
|
---|
1081 | while (mTimeRemaining <= 0.0 && mCurrFrame != mFrameList.end())
|
---|
1082 | {
|
---|
1083 | lastFrame = mCurrFrame;
|
---|
1084 | ++ mCurrFrame;
|
---|
1085 | mTimeRemaining += mCurrFrame->mElapsedTime;
|
---|
1086 | }
|
---|
1087 |
|
---|
1088 | // when reached last frame, reset and stop playback
|
---|
1089 | if (mCurrFrame == mFrameList.end())
|
---|
1090 | {
|
---|
1091 | togglePlayback();
|
---|
1092 | // exit app when in demo mode
|
---|
1093 | if (mOptions.mDemoMode)
|
---|
1094 | {
|
---|
1095 | saveLog();
|
---|
1096 | return false;
|
---|
1097 | }
|
---|
1098 | }
|
---|
1099 | // interpolate position & orientation and modify move vectors
|
---|
1100 | else
|
---|
1101 | {
|
---|
1102 |
|
---|
1103 | // interpolation factor
|
---|
1104 | Real factor = 1.0 - mTimeRemaining / mCurrFrame->mElapsedTime;
|
---|
1105 |
|
---|
1106 | // interpolate position and orientation
|
---|
1107 | Vector3 pos = lastFrame->mPosition +
|
---|
1108 | factor * (mCurrFrame->mPosition - lastFrame->mPosition);
|
---|
1109 |
|
---|
1110 | Quaternion or = Quaternion::Slerp(factor, lastFrame->mOrientation,
|
---|
1111 | mCurrFrame->mOrientation);
|
---|
1112 |
|
---|
1113 | // update camera
|
---|
1114 | mCamNode->setPosition(pos);
|
---|
1115 | mCamNode->setOrientation(or);
|
---|
1116 |
|
---|
1117 | // update viz camera
|
---|
1118 | mTopCam->moveRelative(mVizCamTransVect);
|
---|
1119 | if (mTopCamFollow)
|
---|
1120 | {
|
---|
1121 | Vector3 toppos = mTopCam->getPosition();
|
---|
1122 | Vector3 campos = mCamNode->getPosition();
|
---|
1123 | mTopCam->setPosition(Vector3::ZERO);
|
---|
1124 | mTopCam->setOrientation(Quaternion::IDENTITY);
|
---|
1125 | mTopCam->setPosition(campos.x, toppos.y, campos.z);
|
---|
1126 | mTopCam->pitch(Radian(-Math::HALF_PI));
|
---|
1127 | }
|
---|
1128 |
|
---|
1129 | }
|
---|
1130 | }
|
---|
1131 | else
|
---|
1132 | {
|
---|
1133 | if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
|
---|
1134 | {
|
---|
1135 | // one of the input modes is immediate, so update the movement vector
|
---|
1136 |
|
---|
1137 | moveCamera();
|
---|
1138 |
|
---|
1139 | }
|
---|
1140 | }
|
---|
1141 |
|
---|
1142 | //saveFrameInfo(evt.timeSinceLastFrame);
|
---|
1143 | if (mAppState == AS_RECORD)
|
---|
1144 | {
|
---|
1145 | mFrameList.push_back(FrameInfo(mCamNode->getPosition(), mCamNode->getOrientation(), evt.timeSinceLastFrame));
|
---|
1146 | }
|
---|
1147 |
|
---|
1148 |
|
---|
1149 | //Camera *followCam = mSceneMgr->getCamera("FollowCam");
|
---|
1150 | //if (followCam->getAutoTrackTarget() != 0)
|
---|
1151 | //{
|
---|
1152 | // // Move the death thingy & update lookat camera FOV
|
---|
1153 | // SceneNode *deathPivotNode = mSceneMgr->getSceneNode("deathPivotNode");
|
---|
1154 | // SceneNode *deathNode = mSceneMgr->getSceneNode("movingNode");
|
---|
1155 | // SceneNode *pivotNode = mSceneMgr->getSceneNode("pivotNode");
|
---|
1156 |
|
---|
1157 | // Vector3 fcpos = followCam->getPosition();
|
---|
1158 | // Vector3 oldpos = deathNode->getWorldPosition();
|
---|
1159 |
|
---|
1160 | // Radian deltaAngle = Radian(evt.timeSinceLastFrame / mRotationPeriod * Math::TWO_PI);
|
---|
1161 | // deathPivotNode->rotate(Vector3::UNIT_Y, deltaAngle);
|
---|
1162 | // pivotNode->rotate(Vector3::UNIT_Y, deltaAngle * 4);
|
---|
1163 |
|
---|
1164 | // Vector3 pos = deathNode->getWorldPosition();
|
---|
1165 |
|
---|
1166 | // Real olddist = (oldpos - fcpos).length();
|
---|
1167 | // Real dist = (pos - fcpos).length();
|
---|
1168 |
|
---|
1169 | // Radian oldfov = followCam->getFOVy();
|
---|
1170 | // Radian fov = Radian(olddist / dist) * oldfov;
|
---|
1171 |
|
---|
1172 | // followCam->setFOVy(fov);
|
---|
1173 | //}
|
---|
1174 |
|
---|
1175 | return true;
|
---|
1176 | }
|
---|
1177 |
|
---|
1178 | bool KdTreeAppListener::frameEnded(const FrameEvent& evt)
|
---|
1179 | {
|
---|
1180 | if (!mOptions.mDemoMode)
|
---|
1181 | updateStats();
|
---|
1182 |
|
---|
1183 | return true;
|
---|
1184 | }
|
---|
1185 |
|
---|
1186 | void KdTreeAppListener::switchMouseMode()
|
---|
1187 | {
|
---|
1188 | mUseBufferedInputMouse = !mUseBufferedInputMouse;
|
---|
1189 | mInputDevice->setBufferedInput(mUseBufferedInputKeys, mUseBufferedInputMouse);
|
---|
1190 | }
|
---|
1191 | void KdTreeAppListener::switchKeyMode()
|
---|
1192 | {
|
---|
1193 | mUseBufferedInputKeys = !mUseBufferedInputKeys;
|
---|
1194 | mInputDevice->setBufferedInput(mUseBufferedInputKeys, mUseBufferedInputMouse);
|
---|
1195 | }
|
---|
1196 |
|
---|
1197 | void KdTreeAppListener::keyClicked(KeyEvent* e)
|
---|
1198 | {
|
---|
1199 | if (e->getKeyChar() == 'm')
|
---|
1200 | {
|
---|
1201 | switchMouseMode();
|
---|
1202 | }
|
---|
1203 | else if (e->getKeyChar() == 'k')
|
---|
1204 | {
|
---|
1205 |
|
---|
1206 | switchKeyMode();
|
---|
1207 | }
|
---|
1208 | }
|
---|
1209 |
|
---|
1210 | /************************************************************************/
|
---|
1211 | /* functions for recording & playback of demos */
|
---|
1212 | /************************************************************************/
|
---|
1213 |
|
---|
1214 | //-----------------------------------------------------------------------------
|
---|
1215 | void KdTreeAppListener::toggleRecord()
|
---|
1216 | {
|
---|
1217 | // start recording
|
---|
1218 | if (mAppState == AS_NORMAL)
|
---|
1219 | {
|
---|
1220 | // change state
|
---|
1221 | mAppState = AS_RECORD;
|
---|
1222 |
|
---|
1223 | // clear old recording
|
---|
1224 | mFrameList.clear();
|
---|
1225 | }
|
---|
1226 | // stop recording
|
---|
1227 | else if (mAppState == AS_RECORD)
|
---|
1228 | {
|
---|
1229 | // change state
|
---|
1230 | mAppState = AS_NORMAL;
|
---|
1231 |
|
---|
1232 | }
|
---|
1233 | // update display
|
---|
1234 | setDemoOverlay();
|
---|
1235 | }
|
---|
1236 |
|
---|
1237 | //-----------------------------------------------------------------------------
|
---|
1238 | void KdTreeAppListener::togglePlayback()
|
---|
1239 | {
|
---|
1240 | static Vector3 pos;
|
---|
1241 | static Quaternion or;
|
---|
1242 |
|
---|
1243 | // start playback
|
---|
1244 | if (mAppState == AS_NORMAL && !mFrameList.empty())
|
---|
1245 | {
|
---|
1246 | // change state
|
---|
1247 | mAppState = AS_PLAYBACK;
|
---|
1248 |
|
---|
1249 | // save old position
|
---|
1250 | pos = mCamNode->getPosition();
|
---|
1251 | or = mCamNode->getOrientation();
|
---|
1252 |
|
---|
1253 | // reset demo
|
---|
1254 | mCurrFrame = mFrameList.begin();
|
---|
1255 | mTimeRemaining = mCurrFrame->mElapsedTime;
|
---|
1256 | }
|
---|
1257 | // stop playback
|
---|
1258 | else if (mAppState == AS_PLAYBACK)
|
---|
1259 | {
|
---|
1260 | // change state
|
---|
1261 | mAppState = AS_NORMAL;
|
---|
1262 |
|
---|
1263 | // restore old position
|
---|
1264 | mCamNode->setPosition(pos);
|
---|
1265 | mCamNode->setOrientation(or);
|
---|
1266 | }
|
---|
1267 |
|
---|
1268 | // update display
|
---|
1269 | setDemoOverlay();
|
---|
1270 | }
|
---|
1271 |
|
---|
1272 |
|
---|
1273 | //-----------------------------------------------------------------------------
|
---|
1274 | void KdTreeAppListener::saveFrames(const String& filename, FrameList& framelist)
|
---|
1275 | {
|
---|
1276 | size_t dot = filename.find_last_of(".");
|
---|
1277 | String ext = filename.substr(dot + 1, filename.length());
|
---|
1278 | if (ext == "txt")
|
---|
1279 | saveFramesAscii(filename, framelist);
|
---|
1280 | else if (ext == "bin")
|
---|
1281 | saveFramesBinary(filename, framelist);
|
---|
1282 | else
|
---|
1283 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid extension for demo file: " + ext, "KdTreeApp::loadFrames");
|
---|
1284 | }
|
---|
1285 |
|
---|
1286 | //-----------------------------------------------------------------------------
|
---|
1287 | void KdTreeAppListener::saveFramesAscii(const String& filename, FrameList& framelist)
|
---|
1288 | {
|
---|
1289 | // open file
|
---|
1290 | std::ofstream dest(filename.c_str());
|
---|
1291 | if (dest.is_open())
|
---|
1292 | {
|
---|
1293 | FrameList::iterator it = framelist.begin();
|
---|
1294 | FrameList::iterator end = framelist.end();
|
---|
1295 |
|
---|
1296 | // dump values
|
---|
1297 | while (it != end)
|
---|
1298 | {
|
---|
1299 | dest <<
|
---|
1300 | StringConverter::toString(it->mPosition) << " " <<
|
---|
1301 | StringConverter::toString(it->mOrientation) << " " <<
|
---|
1302 | StringConverter::toString(it->mElapsedTime) << "\n";
|
---|
1303 | ++ it;
|
---|
1304 | }
|
---|
1305 |
|
---|
1306 | dest.close();
|
---|
1307 | }
|
---|
1308 | else
|
---|
1309 | {
|
---|
1310 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for saving demo: " + filename);
|
---|
1311 | }
|
---|
1312 |
|
---|
1313 |
|
---|
1314 | }
|
---|
1315 |
|
---|
1316 | //-----------------------------------------------------------------------------
|
---|
1317 | void KdTreeAppListener::saveFramesBinary(const String& filename, FrameList& framelist)
|
---|
1318 | {
|
---|
1319 | std::ofstream dest(filename.c_str(), std::ios_base::out | std::ios_base::binary);
|
---|
1320 |
|
---|
1321 | if (dest.is_open())
|
---|
1322 | {
|
---|
1323 | FrameList::iterator it = framelist.begin();
|
---|
1324 | FrameList::iterator end = framelist.end();
|
---|
1325 |
|
---|
1326 | int size = sizeof(Real);
|
---|
1327 |
|
---|
1328 | // dump values
|
---|
1329 | while (it != end)
|
---|
1330 | {
|
---|
1331 | dest.write((char *)&it->mPosition.x, size);
|
---|
1332 | dest.write((char *)&it->mPosition.y, size);
|
---|
1333 | dest.write((char *)&it->mPosition.z, size);
|
---|
1334 | dest.write((char *)&it->mOrientation.w, size);
|
---|
1335 | dest.write((char *)&it->mOrientation.x, size);
|
---|
1336 | dest.write((char *)&it->mOrientation.y, size);
|
---|
1337 | dest.write((char *)&it->mOrientation.z, size);
|
---|
1338 | dest.write((char *)&it->mElapsedTime, size);
|
---|
1339 | ++ it;
|
---|
1340 | }
|
---|
1341 |
|
---|
1342 | dest.close();
|
---|
1343 | }
|
---|
1344 | else
|
---|
1345 | {
|
---|
1346 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for saving demo: " + filename);
|
---|
1347 | }
|
---|
1348 | }
|
---|
1349 |
|
---|
1350 | //-----------------------------------------------------------------------------
|
---|
1351 | void KdTreeAppListener::loadFrames(const String& filename, FrameList& framelist)
|
---|
1352 | {
|
---|
1353 | size_t dot = filename.find_last_of(".");
|
---|
1354 | String ext = filename.substr(dot + 1, filename.length());
|
---|
1355 | if (ext == "txt")
|
---|
1356 | loadFramesAscii(filename, framelist);
|
---|
1357 | else if (ext == "bin")
|
---|
1358 | loadFramesBinary(filename, framelist);
|
---|
1359 | else
|
---|
1360 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid extension for demo file: " + ext, "KdTreeApp::loadFrames");
|
---|
1361 | }
|
---|
1362 |
|
---|
1363 | //-----------------------------------------------------------------------------
|
---|
1364 | void KdTreeAppListener::loadFramesAscii(const String& filename, FrameList& framelist)
|
---|
1365 | {
|
---|
1366 | // open file
|
---|
1367 | std::ifstream src(filename.c_str());
|
---|
1368 | if (src.is_open())
|
---|
1369 | {
|
---|
1370 | // clear the list
|
---|
1371 | framelist.clear();
|
---|
1372 |
|
---|
1373 | Vector3 pos;
|
---|
1374 | Quaternion or;
|
---|
1375 | Real time;
|
---|
1376 |
|
---|
1377 | while (!src.eof())
|
---|
1378 | {
|
---|
1379 | src >> pos.x;
|
---|
1380 | src >> pos.y;
|
---|
1381 | src >> pos.z;
|
---|
1382 |
|
---|
1383 | src >> or.w;
|
---|
1384 | src >> or.x;
|
---|
1385 | src >> or.y;
|
---|
1386 | src >> or.z;
|
---|
1387 |
|
---|
1388 | src >> time;
|
---|
1389 |
|
---|
1390 | framelist.push_back(FrameInfo(pos, or, time));
|
---|
1391 | }
|
---|
1392 |
|
---|
1393 | // HACK pop last frame, was doubled while reading
|
---|
1394 | framelist.pop_back();
|
---|
1395 |
|
---|
1396 | src.close();
|
---|
1397 | }
|
---|
1398 | else
|
---|
1399 | {
|
---|
1400 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for reading demo: " + filename);
|
---|
1401 | }
|
---|
1402 | }
|
---|
1403 |
|
---|
1404 | //-----------------------------------------------------------------------------
|
---|
1405 | void KdTreeAppListener::loadFramesBinary(const String& filename, FrameList& framelist)
|
---|
1406 | {
|
---|
1407 | // open file
|
---|
1408 | std::ifstream src(filename.c_str(), std::ios_base::out | std::ios_base::binary);
|
---|
1409 | if (src.is_open())
|
---|
1410 | {
|
---|
1411 | // clear the list
|
---|
1412 | framelist.clear();
|
---|
1413 |
|
---|
1414 | int size = sizeof(Real);
|
---|
1415 |
|
---|
1416 | Vector3 pos;
|
---|
1417 | Quaternion or;
|
---|
1418 | Real time;
|
---|
1419 |
|
---|
1420 | while (!src.eof())
|
---|
1421 | {
|
---|
1422 | src.read((char *)&pos.x, size);
|
---|
1423 | src.read((char *)&pos.y, size);
|
---|
1424 | src.read((char *)&pos.z, size);
|
---|
1425 | src.read((char *)&or.w, size);
|
---|
1426 | src.read((char *)&or.x, size);
|
---|
1427 | src.read((char *)&or.y, size);
|
---|
1428 | src.read((char *)&or.z, size);
|
---|
1429 | src.read((char *)&time, size);
|
---|
1430 |
|
---|
1431 | framelist.push_back(FrameInfo(pos, or, time));
|
---|
1432 | }
|
---|
1433 |
|
---|
1434 | // HACK pop last frame, was doubled while reading
|
---|
1435 | framelist.pop_back();
|
---|
1436 |
|
---|
1437 | src.close();
|
---|
1438 | }
|
---|
1439 | else
|
---|
1440 | {
|
---|
1441 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for reading demo: " + filename);
|
---|
1442 | }
|
---|
1443 | }
|
---|
1444 |
|
---|
1445 | //-----------------------------------------------------------------------------
|
---|
1446 | void KdTreeAppListener::saveLog()
|
---|
1447 | {
|
---|
1448 | // field separator and record separator
|
---|
1449 | static const String fs = ",", rs ="\n", ds = ":";
|
---|
1450 | // stats
|
---|
1451 | Real minFPS = Math::POS_INFINITY, maxFPS = 0.0, avgFPS = 0.0;
|
---|
1452 | String demofile;
|
---|
1453 |
|
---|
1454 | // check if logfile exists
|
---|
1455 | std::ifstream logread(mOptions.mDemoLogfileName.c_str());
|
---|
1456 | if (logread.is_open())
|
---|
1457 | {
|
---|
1458 | // read first item, it's the name of the demo
|
---|
1459 | // if matches, OK, otherwise do something
|
---|
1460 | logread >> demofile;
|
---|
1461 | if (!StringUtil::startsWith(demofile, mOptions.mDemoInfileName))
|
---|
1462 | {
|
---|
1463 | LogManager::getSingleton().logMessage(
|
---|
1464 | "##Error##: Saved demo stats do not match the current demo: " +
|
---|
1465 | demofile + " != " + mOptions.mDemoInfileName);
|
---|
1466 | logread.close();
|
---|
1467 | return;
|
---|
1468 | }
|
---|
1469 | }
|
---|
1470 | // otherwise write header
|
---|
1471 | else
|
---|
1472 | {
|
---|
1473 | std::ofstream logheader(mOptions.mDemoLogfileName.c_str());
|
---|
1474 | if (logheader.is_open())
|
---|
1475 | {
|
---|
1476 | // demo title
|
---|
1477 | logheader << mOptions.mDemoInfileName << fs;
|
---|
1478 | // seconds
|
---|
1479 | for (size_t i = 0; i < mDemoFPS.size(); i ++)
|
---|
1480 | {
|
---|
1481 | logheader << (i+1) << fs;
|
---|
1482 | }
|
---|
1483 | // minFPS, avgFPS, maxFPS, comment, record separator
|
---|
1484 | logheader << "min FPS" << fs << "avg FPS" << fs << "max FPS" << fs << "Comment" << rs;
|
---|
1485 | logheader.close();
|
---|
1486 | }
|
---|
1487 | else
|
---|
1488 | {
|
---|
1489 | LogManager::getSingleton().logMessage(
|
---|
1490 | "##Error##: Failed to write log demo header to " +
|
---|
1491 | mOptions.mDemoLogfileName);
|
---|
1492 | return;
|
---|
1493 |
|
---|
1494 | }
|
---|
1495 | }
|
---|
1496 |
|
---|
1497 | // append current stats
|
---|
1498 | std::ofstream logwrite(mOptions.mDemoLogfileName.c_str(), std::ios_base::app);
|
---|
1499 | if (logwrite.is_open())
|
---|
1500 | {
|
---|
1501 | // demo settings
|
---|
1502 | logwrite << mOptions.mSceneManager;
|
---|
1503 | if (mOptions.mSceneManager == "KDT")
|
---|
1504 | {
|
---|
1505 | logwrite << ds << mOptions.mRenderMethod << ds << mOptions.mMaxDepth << ds
|
---|
1506 | << mOptions.mKT << ds << mOptions.mKI;
|
---|
1507 | }
|
---|
1508 | //else if (mOptions.mSceneManager == "OCM" && mOptions.mRenderMethod != "INT")
|
---|
1509 | //{
|
---|
1510 | // logwrite << ds << mOptions.mRenderMethod;
|
---|
1511 | //}
|
---|
1512 | logwrite << fs;
|
---|
1513 | // per second stats
|
---|
1514 | for (std::list<Real>::iterator it = mDemoFPS.begin(); it != mDemoFPS.end(); it ++)
|
---|
1515 | {
|
---|
1516 | if (*it < minFPS)
|
---|
1517 | minFPS = *it;
|
---|
1518 |
|
---|
1519 | if (*it > maxFPS)
|
---|
1520 | maxFPS = *it;
|
---|
1521 |
|
---|
1522 | avgFPS += *it;
|
---|
1523 |
|
---|
1524 | logwrite << (int)(*it) << fs;
|
---|
1525 |
|
---|
1526 | }
|
---|
1527 | avgFPS /= mDemoFPS.size();
|
---|
1528 | // minFPS, avgFPS, maxFPS, comment, record separator
|
---|
1529 | logwrite << (int)minFPS << fs << (int)avgFPS << fs << (int)maxFPS << fs << mOptions.mComment << rs;
|
---|
1530 | logwrite.close();
|
---|
1531 | }
|
---|
1532 | else
|
---|
1533 | {
|
---|
1534 | LogManager::getSingleton().logMessage(
|
---|
1535 | "##Error##: Failed to write demo log to " +
|
---|
1536 | mOptions.mDemoLogfileName);
|
---|
1537 | }
|
---|
1538 | }
|
---|
1539 |
|
---|
1540 | //-----------------------------------------------------------------------------
|
---|
1541 | void KdTreeAppListener::saveFrameInfo(Real elapsedTime)
|
---|
1542 | {
|
---|
1543 | mFrameList.push_back(FrameInfo(mCamNode->getPosition(), mCamNode->getOrientation(), elapsedTime));
|
---|
1544 | }
|
---|
1545 |
|
---|
1546 | //-----------------------------------------------------------------------------
|
---|
1547 | void KdTreeAppListener::setDemoOverlay()
|
---|
1548 | {
|
---|
1549 | // init overlay if not present
|
---|
1550 | if (!mDemoOverlay || !mDemoStatus)
|
---|
1551 | {
|
---|
1552 | OGRE_DELETE(mDemoOverlay);
|
---|
1553 | OGRE_DELETE(mDemoStatus);
|
---|
1554 |
|
---|
1555 | mDemoStatus = OverlayManager::getSingleton().createOverlayElement("Panel", "KdTree/DemoStatus");
|
---|
1556 | mDemoStatus->setMetricsMode(GMM_PIXELS);
|
---|
1557 | mDemoStatus->setHorizontalAlignment(GHA_CENTER);
|
---|
1558 | mDemoStatus->setVerticalAlignment(GVA_TOP);
|
---|
1559 | mDemoStatus->setTop(5);
|
---|
1560 | mDemoStatus->setLeft(-16);
|
---|
1561 | mDemoStatus->setDimensions(32, 32);
|
---|
1562 |
|
---|
1563 | mDemoOverlay = OverlayManager::getSingleton().create("KdTree/DemoOverlay");
|
---|
1564 | mDemoOverlay->setZOrder(500);
|
---|
1565 | mDemoOverlay->add2D(static_cast<PanelOverlayElement *>(mDemoStatus));
|
---|
1566 | }
|
---|
1567 |
|
---|
1568 | switch(mAppState)
|
---|
1569 | {
|
---|
1570 | case AS_NORMAL:
|
---|
1571 | mDemoOverlay->hide();
|
---|
1572 | break;
|
---|
1573 | case AS_PLAYBACK:
|
---|
1574 | mDemoStatus->setMaterialName("KdTree/DemoPlayButton");
|
---|
1575 | mDemoOverlay->show();
|
---|
1576 | break;
|
---|
1577 | case AS_RECORD:
|
---|
1578 | mDemoStatus->setMaterialName("KdTree/DemoRecordButton");
|
---|
1579 | mDemoOverlay->show();
|
---|
1580 | break;
|
---|
1581 | default:
|
---|
1582 | break;
|
---|
1583 | }
|
---|
1584 |
|
---|
1585 | } |
---|