[1195] | 1 | #include <fstream>
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| 2 | #include <cstdlib>
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| 3 |
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[1200] | 4 | #include <OgrePanelOverlayElement.h>
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[1188] | 5 | #include "TestKdTreeAppListener.h"
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[1205] | 6 | #include <windows.h>
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[1188] | 7 |
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[1220] | 8 | const Real KdTreeAppListener::DEMO_WAIT = 5.0;
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[1211] | 9 | const String KdTreeAppListener::NA = ": N/A";
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[1220] | 10 | const String KdTreeAppListener::RENDERMETHOD[] = { "INT", "VFC", "SWC", "CHC" };
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| 11 | const String KdTreeAppListener::RENDERMETHODCAPTION[] =
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| 12 | {
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| 13 | "Internal Frustum Culling",
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| 14 | "View Frustum Culling",
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| 15 | "Stop and Wait Culling",
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| 16 | "Coherent Hierarchical Culling"
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| 17 | };
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| 18 | const String KdTreeAppListener::BUILDMETHOD[] = { "RE", "PQ" };
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| 19 | const String KdTreeAppListener::BUILDMETHODCAPTION[] = { "Recursive", "Priority Queue" };
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[1273] | 20 | const String KdTreeAppListener::SCENEMANAGER[] = { "KDT", "KTE", "OCM", "OCT", "TER", "GEN" };
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[1220] | 21 | const String KdTreeAppListener::SCENEMANAGERNAME[] =
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| 22 | {
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| 23 | "KdTreeSceneManager",
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[1273] | 24 | "KdTreeTerrainSceneManager",
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[1220] | 25 | "OcclusionCullingSceneManager",
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| 26 | "OctreeSceneManager",
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[1273] | 27 | "TerrainSceneManager",
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[1220] | 28 | "DefaultSceneManager"
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| 29 | };
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[1211] | 30 |
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[1188] | 31 | void KdTreeAppListener::updateStats(void)
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| 32 | {
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| 33 | static unsigned int opt = 0;
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| 34 | static char str[100];
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| 35 |
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| 36 | static String currFps = "Current FPS: ";
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| 37 | static String avgFps = "Average FPS: ";
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| 38 | static String bestFps = "Best FPS: ";
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| 39 | static String worstFps = "Worst FPS: ";
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| 40 | static String tris = "Triangle Count: ";
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| 41 |
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| 42 | // update stats when necessary
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| 43 | try {
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| 44 | OverlayElement* guiAvg = OverlayManager::getSingleton().getOverlayElement("Core/AverageFps");
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| 45 | OverlayElement* guiCurr = OverlayManager::getSingleton().getOverlayElement("Core/CurrFps");
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| 46 | OverlayElement* guiBest = OverlayManager::getSingleton().getOverlayElement("Core/BestFps");
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| 47 | OverlayElement* guiWorst = OverlayManager::getSingleton().getOverlayElement("Core/WorstFps");
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| 48 |
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| 49 | const RenderTarget::FrameStats& stats = mWindow->getStatistics();
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| 50 |
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| 51 | guiAvg->setCaption(avgFps + StringConverter::toString(stats.avgFPS));
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| 52 | guiCurr->setCaption(currFps + StringConverter::toString((int)stats.lastFPS));
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| 53 | guiBest->setCaption(bestFps + StringConverter::toString(stats.bestFPS)
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| 54 | +" "+StringConverter::toString(stats.bestFrameTime)+" ms");
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| 55 | guiWorst->setCaption(worstFps + StringConverter::toString(stats.worstFPS)
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| 56 | +" "+StringConverter::toString(stats.worstFrameTime)+" ms");
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| 57 |
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| 58 | OverlayElement* guiTris = OverlayManager::getSingleton().getOverlayElement("Core/NumTris");
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| 59 | guiTris->setCaption(tris + StringConverter::toString(stats.triangleCount));
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| 60 |
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| 61 | OverlayElement* guiDbg = OverlayManager::getSingleton().getOverlayElement("Core/DebugText");
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| 62 | guiDbg->setCaption(mWindow->getDebugText());
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| 63 |
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| 64 |
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| 65 | //-- culling stats
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| 66 | mSceneMgr->getOption("NumFrustumCulledNodes", &opt); sprintf(str,": %d", opt);
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| 67 | mFrustumCulledNodesInfo->setCaption(str);
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| 68 |
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| 69 | mSceneMgr->getOption("NumQueryCulledNodes", &opt); sprintf(str,": %d", opt);
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| 70 | mQueryCulledNodesInfo->setCaption(str);
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| 71 |
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| 72 | mSceneMgr->getOption("NumHierarchyNodes", &opt); sprintf(str,": %d", opt);
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| 73 | mHierarchyNodesInfo->setCaption(str);
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| 74 |
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| 75 | mSceneMgr->getOption("NumRenderedNodes", &opt); sprintf(str,": %d", opt);
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| 76 | mRenderedNodesInfo->setCaption(str);
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| 77 |
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| 78 | // take old value into account in order to create no sudden changes
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| 79 | mSceneMgr->getOption("NumQueriesIssued", &opt);
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| 80 | mDelayedQueriesIssued = mDelayedQueriesIssued * 0.8 + (float)opt * 0.2f;
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| 81 | sprintf(str,": %d", (int)mDelayedQueriesIssued);
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| 82 | mQueriesIssuedInfo->setCaption(str);
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| 83 |
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| 84 | mSceneMgr->getOption("NumTraversedNodes", &opt);
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| 85 | mDelayedTraversedNodes = mDelayedTraversedNodes * 0.8 + (float)opt * 0.2f;
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| 86 | sprintf(str,": %d", (int)mDelayedTraversedNodes);
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| 87 | mTraversedNodesInfo->setCaption(str);
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| 88 | }
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| 89 | catch(...)
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| 90 | {
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| 91 | // ignore
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| 92 | }
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| 93 | }
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| 94 |
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| 95 | // Constructor takes a RenderWindow because it uses that to determine input context
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[1204] | 96 | KdTreeAppListener::KdTreeAppListener(RenderWindow* win, SceneManager* sm, const Options& options,
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| 97 | bool useBufferedInputKeys, bool useBufferedInputMouse):
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| 98 | // basic
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| 99 | mWindow(win),
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| 100 | mSceneMgr(sm),
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| 101 | mOptions(options),
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| 102 | mUseBufferedInputKeys(useBufferedInputKeys),
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| 103 | mUseBufferedInputMouse(useBufferedInputMouse),
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| 104 | // elements
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| 105 | mCamNode(0),
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| 106 | mCamera(0),
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| 107 | mTopCam(0),
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| 108 | // toggle
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| 109 | mStatsOn(true),
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| 110 | mVizCamera(false),
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| 111 | mFreeMove(false),
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| 112 | mTopCamFollow(true),
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[1211] | 113 | mShowTree(SHOWTREE_OFF),
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[1204] | 114 | //counters
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| 115 | mSeqNum(0),
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| 116 | mNumScreenShots(0),
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| 117 | // rendering/texture options
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| 118 | mSceneDetailIndex(PM_SOLID),
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| 119 | mFiltering(TFO_ANISOTROPIC),
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| 120 | mAniso(8),
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| 121 | // chc stats
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| 122 | mDelayedQueriesIssued(0.0f),
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| 123 | mDelayedTraversedNodes(0.0f),
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| 124 | // movement
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| 125 | mTranslateVector(Vector3::ZERO),
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| 126 | mVizCamTransVect(Vector3::ZERO),
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| 127 | mRotX(0.0f),
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| 128 | mRotY(0.0f),
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| 129 | mMoveScale(0.0f),
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| 130 | mRotScale(0.0f),
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| 131 | mDeathAngle(0.0f),
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[1273] | 132 | mRaySceneQuery(0),
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[1204] | 133 | // just to stop toggles flipping too fast
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| 134 | mTimeUntilNextToggle(0.0f),
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| 135 | // stuff for walkthrough recording/playback
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[1250] | 136 | mTimeUntilNextLogWrite(options.mDemoInterval),
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[1204] | 137 | mTimeRemaining(0.0f),
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| 138 | mWaitBeforeDemoStart(0.0f),
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| 139 | mAppState(AS_NORMAL)
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[1188] | 140 | {
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| 141 | mInputTypeSwitchingOn = mUseBufferedInputKeys || mUseBufferedInputMouse;
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| 142 |
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| 143 | if (mInputTypeSwitchingOn)
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| 144 | {
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| 145 | mEventProcessor = new EventProcessor();
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| 146 | mEventProcessor->initialise(win);
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| 147 | mEventProcessor->startProcessingEvents();
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| 148 | mEventProcessor->addKeyListener(this);
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| 149 | mInputDevice = mEventProcessor->getInputReader();
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| 150 |
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| 151 | }
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| 152 | else
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| 153 | {
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| 154 | mInputDevice = PlatformManager::getSingleton().createInputReader();
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| 155 | mInputDevice->initialise(win,true, true);
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| 156 | }
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| 157 |
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[1204] | 158 | MaterialManager::getSingleton().setDefaultTextureFiltering(mFiltering);
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| 159 | MaterialManager::getSingleton().setDefaultAnisotropy(mAniso);
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[1188] | 160 |
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| 161 | mCamera = sm->getCamera("PlayerCam");
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| 162 | mTopCam = sm->getCamera("TopCam");
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| 163 | mCamNode = sm->getSceneNode("PlayerCamNode");
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| 164 |
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[1273] | 165 | mRaySceneQuery = mSceneMgr->createRayQuery(Ray(mCamNode->getPosition(), Vector3::NEGATIVE_UNIT_Y));
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| 166 |
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[1204] | 167 | mDebugOverlay = OverlayManager::getSingleton().getByName("Core/DebugOverlay");
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| 168 | mKdTreeOverlay = OverlayManager::getSingleton().getByName("KdTree/DebugOverlay");
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[1200] | 169 | mDemoOverlay = 0;
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| 170 | mDemoStatus = 0;
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[1258] | 171 | mDemoTime = 0;
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[1200] | 172 |
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[1188] | 173 | initKdTreeOverlay();
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| 174 | initStatsOverlay();
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| 175 |
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[1204] | 176 | if (!mOptions.mDemoInfileName.empty())
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| 177 | loadFrames(mOptions.mDemoInfileName, mFrameList);
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[1195] | 178 |
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[1204] | 179 | if (!mOptions.mDemoInfileName.empty() && mOptions.mDemoMode)
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| 180 | {
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[1215] | 181 | // force X second wait when in demo mode - avoids initial low framerate due to loading delays
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| 182 | mWaitBeforeDemoStart = DEMO_WAIT;
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[1204] | 183 | // set playback icon
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| 184 | togglePlayback();
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| 185 | // hide all other overlays
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| 186 | mStatsOn = false;
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| 187 | }
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| 188 |
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| 189 | showDebugOverlay(mStatsOn);
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[1200] | 190 | setDemoOverlay();
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[1188] | 191 | }
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| 192 | //-----------------------------------------------------------------------
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| 193 | KdTreeAppListener::~KdTreeAppListener()
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| 194 | {
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| 195 | if (mInputTypeSwitchingOn)
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| 196 | {
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| 197 | delete mEventProcessor;
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| 198 | }
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| 199 | else
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| 200 | {
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| 201 | PlatformManager::getSingleton().destroyInputReader( mInputDevice );
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| 202 | }
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| 203 | }
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| 204 | //-----------------------------------------------------------------------
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| 205 | void KdTreeAppListener::initOverlayElement(OverlayElement **elInfo, String ext,
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| 206 | String name, int top, String caption)
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| 207 | {
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| 208 | OverlayElement *el =
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| 209 | OverlayManager::getSingleton().getOverlayElement(ext + name);
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| 210 |
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| 211 | (*elInfo) = OverlayManager::getSingleton().getOverlayElement(ext + name + "Info");
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| 212 | (*elInfo)->setCaption(caption);
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| 213 |
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| 214 | el->setTop(top);
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| 215 | (*elInfo)->setTop(top);
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| 216 | }
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| 217 | //-----------------------------------------------------------------------
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| 218 | void KdTreeAppListener::initStatsOverlay()
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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 |
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| 223 | //-- visibility culling stats overlay
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| 224 | int top = border_height;
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| 225 |
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| 226 | String ext = "KdTree/Visibility/";
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| 227 |
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| 228 | initOverlayElement(&mFrustumCulledNodesInfo, ext, "FrustumCulledNodes", top, ": 0"); top += vert_space;
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| 229 | initOverlayElement(&mQueryCulledNodesInfo, ext, "QueryCulledNodes", top, ": 0"); top += vert_space;
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| 230 | initOverlayElement(&mTraversedNodesInfo, ext, "TraversedNodes", top, ": 0"); top += vert_space;
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| 231 | initOverlayElement(&mHierarchyNodesInfo, ext, "HierarchyNodes", top, ": 0"); top += vert_space;
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| 232 | initOverlayElement(&mRenderedNodesInfo, ext, "RenderedNodes", top, ": 0"); top += vert_space;
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| 233 | initOverlayElement(&mObjectsCountInfo, ext, "ObjectsCount", top, ": 0"); top += vert_space;
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| 234 | initOverlayElement(&mQueriesIssuedInfo, ext, "QueriesIssued", top, ": 0"); top += vert_space;
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| 235 |
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| 236 | OverlayElement *visPanel = OverlayManager::getSingleton().
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| 237 | getOverlayElement("KdTree/VisibilityStatsPanel");
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| 238 |
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| 239 | visPanel->setHeight(top + border_height);
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| 240 | }
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| 241 | //-----------------------------------------------------------------------
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| 242 | void KdTreeAppListener::initKdTreeOverlay()
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| 243 | {
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| 244 | const int border_height = 10;
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| 245 | const int vert_space = 15;
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| 246 | int top = border_height;
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| 247 |
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| 248 | String ext = "KdTree/";
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[1220] | 249 | String sMD, sKT, sKI, sHL, sBM, sRM, sFM, sTC, sEV;
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[1188] | 250 |
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| 251 | int maxd;
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| 252 | if (mSceneMgr->getOption("KdTreeMaxDepth", &maxd))
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| 253 | sMD = ": " + StringConverter::toString(maxd);
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| 254 | else
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[1211] | 255 | sMD = NA;
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[1188] | 256 |
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| 257 | Real kt;
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| 258 | if (mSceneMgr->getOption("KT", &kt))
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| 259 | sKT = ": " + StringConverter::toString(kt);
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| 260 | else
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[1211] | 261 | sKT = NA;
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[1188] | 262 |
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| 263 | Real ki;
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| 264 | if (mSceneMgr->getOption("KI", &ki))
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| 265 | sKI = ": " + StringConverter::toString(ki);
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| 266 | else
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[1211] | 267 | sKI = NA;
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[1188] | 268 |
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| 269 | int hl;
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[1192] | 270 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
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[1188] | 271 | sHL = ": " + StringConverter::toString(hl);
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| 272 | else
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[1211] | 273 | sHL = NA;
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| 274 | if (mShowTree == SHOWTREE_OFF)
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[1188] | 275 | sHL = ": off";
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| 276 |
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[1220] | 277 | int bm;
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[1188] | 278 | if (mSceneMgr->getOption("BuildMethod", &bm))
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[1220] | 279 | sBM = ": " + BUILDMETHODCAPTION[bm];
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[1188] | 280 | else
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[1211] | 281 | sBM = NA;
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[1188] | 282 |
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[1220] | 283 | int rm;
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[1188] | 284 | if (mSceneMgr->getOption("RenderMethod", &rm))
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[1220] | 285 | sRM = ": " + RENDERMETHODCAPTION[rm];
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[1188] | 286 | else
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[1211] | 287 | sRM = NA;
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[1188] | 288 |
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[1220] | 289 | // hack to allow mode switching in OCM
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| 290 | if (mOptions.mSceneManager == SM_OCM)
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| 291 | {
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| 292 | rm = CONV_KDT_TO_OCM_ALG(mOptions.mRenderMethod);
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| 293 | sRM = ": " + RENDERMETHODCAPTION[CONV_OCM_TO_KDT_ALG(rm)];
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| 294 | }
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| 295 |
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[1211] | 296 | bool enh;
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| 297 | if (mSceneMgr->getOption("EnhancedVisibility", &enh))
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| 298 | {
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| 299 | if (enh)
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| 300 | sEV = ": Enhanced";
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| 301 | else
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| 302 | sEV = ": Simple";
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| 303 | }
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| 304 | else
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| 305 | {
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| 306 | sEV = NA;
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| 307 | }
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| 308 |
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| 309 | sFM = NA;
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[1188] | 310 | if (mFreeMove)
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| 311 | sFM = ": Free";
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| 312 | else
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| 313 | sFM = ": Ground";
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| 314 |
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[1211] | 315 | sTC = NA;
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[1195] | 316 | if (mTopCamFollow)
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| 317 | sTC = ": Follow";
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| 318 | else
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| 319 | sTC = ": Free";
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| 320 |
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[1188] | 321 | initOverlayElement(&mRenderMethodInfo, ext, "RenderMethod", top, sRM); top += vert_space;
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[1211] | 322 | initOverlayElement(&mEnhancedVisInfo, ext, "EnhancedVis", top, sEV); top += vert_space;
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[1188] | 323 | initOverlayElement(&mBuildMethodInfo, ext, "BuildMethod", top, sBM); top += vert_space;
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| 324 | initOverlayElement(&mKdTreeMaxDepthInfo, ext, "KdTreeMaxDepth", top, sMD); top += vert_space;
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| 325 | initOverlayElement(&mHighlightLevelInfo, ext, "HighlightLevel", top, sHL); top += vert_space;
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| 326 | initOverlayElement(&mKTInfo, ext, "KT", top, sKT); top += vert_space;
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| 327 | initOverlayElement(&mKIInfo, ext, "KI", top, sKI); top += vert_space;
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| 328 | initOverlayElement(&mMovementInfo, ext, "Movement", top, sFM); top += vert_space;
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[1195] | 329 | initOverlayElement(&mTopCamInfo, ext, "TopCam", top, sTC); top += vert_space;
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[1188] | 330 |
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| 331 | OverlayElement *visPanel = OverlayManager::getSingleton().
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| 332 | getOverlayElement("KdTree/OptionsPanel");
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| 333 |
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| 334 | visPanel->setHeight(top + border_height);
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| 335 | }
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| 336 |
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| 337 | void KdTreeAppListener::showDebugOverlay(bool show)
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| 338 | {
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[1204] | 339 | if (mDebugOverlay && mKdTreeOverlay)
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[1188] | 340 | {
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| 341 | if (show)
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| 342 | {
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| 343 | mDebugOverlay->show();
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| 344 | mKdTreeOverlay->show();
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| 345 | }
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| 346 | else
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| 347 | {
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| 348 | mDebugOverlay->hide();
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| 349 | mKdTreeOverlay->hide();
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| 350 | }
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| 351 | }
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| 352 | }
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| 353 |
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| 354 | void KdTreeAppListener::toggleVizCamera()
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| 355 | {
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[1265] | 356 | static int nodeVizMode = 0;
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[1188] | 357 |
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| 358 | nodeVizMode = (nodeVizMode + 1) % NODEVIZ_MODES_NUM;
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| 359 |
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| 360 | if (nodeVizMode != 0)
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| 361 | {
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| 362 | if (!mVizCamera)
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| 363 | {
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| 364 | Viewport* tvp = mWindow->addViewport(mTopCam,
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| 365 | VIZ_VIEWPORT_Z_ORDER, 0.66, 0.66, 0.34, 0.34);
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| 366 | tvp->setBackgroundColour(ColourValue(1.0, 0.0, 0.0));
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| 367 | tvp->setOverlaysEnabled(false);
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| 368 |
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| 369 | mTopCam->setAspectRatio(
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| 370 | Real(tvp->getActualWidth())/Real(tvp->getActualHeight()));
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| 371 | mVizCamera = true;
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| 372 | mSceneMgr->setOption("VisualizeCulledNodes", &mVizCamera);
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| 373 | }
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| 374 |
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| 375 | bool renderNodesForViz = (nodeVizMode == NODEVIZ_RENDER_NODES) ||
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| 376 | (nodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
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| 377 | bool renderNodesContentForViz = (nodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
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| 378 |
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| 379 | mSceneMgr->setOption("RenderNodesForViz", &renderNodesForViz);
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| 380 | mSceneMgr->setOption("RenderNodesContentForViz", &renderNodesContentForViz);
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| 381 | }
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| 382 | else
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| 383 | {
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| 384 | mWindow->removeViewport(VIZ_VIEWPORT_Z_ORDER);
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| 385 | mVizCamera = false;
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| 386 | mSceneMgr->setOption("VisualizeCulledNodes", &mVizCamera);
|
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| 387 | }
|
---|
| 388 | }
|
---|
| 389 |
|
---|
[1211] | 390 | void KdTreeAppListener::toggleShowBoxes()
|
---|
| 391 | {
|
---|
| 392 | mShowTree = (mShowTree + 1) % SHOWTREE_MODES_NUM;
|
---|
| 393 | bool show = false, all = false;
|
---|
| 394 |
|
---|
| 395 | switch (mShowTree)
|
---|
| 396 | {
|
---|
| 397 | case SHOWTREE_OFF:
|
---|
| 398 | break;
|
---|
| 399 | case SHOWTREE_HILITE:
|
---|
| 400 | show = true;
|
---|
| 401 | break;
|
---|
| 402 | case SHOWTREE_ALL:
|
---|
| 403 | show = all = true;
|
---|
| 404 | break;
|
---|
| 405 | }
|
---|
| 406 |
|
---|
| 407 | // set display
|
---|
| 408 |
|
---|
| 409 | if (mSceneMgr->getTypeName() == "OctreeSceneManager")
|
---|
| 410 | mSceneMgr->setOption("ShowOctree", &show);
|
---|
[1273] | 411 | else if (
|
---|
| 412 | mSceneMgr->getTypeName() == "KdTreeSceneManager" ||
|
---|
| 413 | mSceneMgr->getTypeName() == "KdTreeTerrainSceneManager")
|
---|
[1211] | 414 | mSceneMgr->setOption("ShowKdTree", &show);
|
---|
| 415 |
|
---|
| 416 | // set showall
|
---|
| 417 | mSceneMgr->setOption("ShowAllBoxes", &all);
|
---|
| 418 |
|
---|
| 419 | if (!show)
|
---|
| 420 | mHighlightLevelInfo->setCaption(": off");
|
---|
| 421 | else
|
---|
| 422 | {
|
---|
| 423 | int hl;
|
---|
| 424 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
| 425 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
| 426 | else
|
---|
| 427 | mHighlightLevelInfo->setCaption(NA);
|
---|
| 428 | }
|
---|
| 429 | }
|
---|
| 430 |
|
---|
| 431 | void KdTreeAppListener::toggleEnhancedVisibility()
|
---|
| 432 | {
|
---|
| 433 | bool mode;
|
---|
| 434 | if (mSceneMgr->getOption("EnhancedVisibility", &mode))
|
---|
| 435 | {
|
---|
| 436 | mode = !mode;
|
---|
| 437 | if (mSceneMgr->setOption("EnhancedVisibility", &mode))
|
---|
| 438 | {
|
---|
| 439 | if (mode)
|
---|
| 440 | mEnhancedVisInfo->setCaption(": Enhanced");
|
---|
| 441 | else
|
---|
| 442 | mEnhancedVisInfo->setCaption(": Simple");
|
---|
| 443 | }
|
---|
| 444 | }
|
---|
| 445 | else
|
---|
| 446 | {
|
---|
| 447 | mEnhancedVisInfo->setCaption(NA);
|
---|
| 448 | }
|
---|
| 449 | }
|
---|
| 450 |
|
---|
| 451 | void KdTreeAppListener::toggleBuildMethod()
|
---|
| 452 | {
|
---|
[1220] | 453 | int bm;
|
---|
[1211] | 454 |
|
---|
| 455 | if (mSceneMgr->getOption("BuildMethod", &bm))
|
---|
| 456 | {
|
---|
[1220] | 457 | bm = (bm + 1) % KdTree::KDBM_SIZE;
|
---|
| 458 | if (mSceneMgr->setOption("BuildMethod", &bm))
|
---|
| 459 | mBuildMethodInfo->setCaption(": " + BUILDMETHODCAPTION[bm]);
|
---|
[1211] | 460 | }
|
---|
| 461 | else
|
---|
| 462 | {
|
---|
| 463 | mBuildMethodInfo->setCaption(NA);
|
---|
| 464 | }
|
---|
| 465 | }
|
---|
| 466 |
|
---|
| 467 | void KdTreeAppListener::toggleRenderMethod()
|
---|
| 468 | {
|
---|
[1220] | 469 | int rm;
|
---|
[1211] | 470 |
|
---|
| 471 | if (mSceneMgr->getOption("RenderMethod", &rm))
|
---|
| 472 | {
|
---|
[1220] | 473 | rm = (rm + 1) % KdTree::KDRM_SIZE;
|
---|
| 474 | if (mSceneMgr->setOption("RenderMethod", &rm))
|
---|
| 475 | mRenderMethodInfo->setCaption(": " + RENDERMETHODCAPTION[rm]);
|
---|
[1211] | 476 | }
|
---|
| 477 | else
|
---|
| 478 | {
|
---|
| 479 | mRenderMethodInfo->setCaption(NA);
|
---|
| 480 | }
|
---|
[1220] | 481 |
|
---|
| 482 | // hack to allow mode switching in OCM, cannot extract setting from sm
|
---|
| 483 | if (mOptions.mSceneManager == SM_OCM)
|
---|
| 484 | {
|
---|
| 485 | static int alg = CONV_KDT_TO_OCM_ALG(mOptions.mRenderMethod);
|
---|
| 486 | alg = (alg + 1) % 3;
|
---|
| 487 | if (mSceneMgr->setOption("Algorithm", &alg))
|
---|
| 488 | mRenderMethodInfo->setCaption(": " + RENDERMETHODCAPTION[CONV_OCM_TO_KDT_ALG(alg)]);
|
---|
| 489 | }
|
---|
[1211] | 490 | }
|
---|
| 491 |
|
---|
[1188] | 492 | bool KdTreeAppListener::processUnbufferedKeyInput(const FrameEvent& evt)
|
---|
| 493 | {
|
---|
[1204] | 494 | // ignore all keystrokes except escape when in demo mode
|
---|
| 495 | if (mOptions.mDemoMode)
|
---|
| 496 | {
|
---|
| 497 | if (mInputDevice->isKeyDown(KC_ESCAPE))
|
---|
| 498 | return false;
|
---|
| 499 | else
|
---|
| 500 | return true;
|
---|
| 501 | }
|
---|
| 502 |
|
---|
[1211] | 503 | if (mInputDevice->isKeyDown(KC_F1) && mTimeUntilNextToggle <= 0)
|
---|
| 504 | {
|
---|
| 505 | // TODO show help overlay
|
---|
| 506 | }
|
---|
| 507 |
|
---|
| 508 | // show/hide vis viewport
|
---|
| 509 | if (mInputDevice->isKeyDown(KC_F2) && mTimeUntilNextToggle <= 0)
|
---|
| 510 | {
|
---|
| 511 | toggleVizCamera();
|
---|
| 512 | mTimeUntilNextToggle = 0.5;
|
---|
| 513 | }
|
---|
| 514 |
|
---|
| 515 | // show/hide kdtree boxes
|
---|
| 516 | if (mInputDevice->isKeyDown(KC_F3) && mTimeUntilNextToggle <= 0)
|
---|
| 517 | {
|
---|
| 518 | toggleShowBoxes();
|
---|
| 519 | mTimeUntilNextToggle = 0.5;
|
---|
| 520 | }
|
---|
| 521 |
|
---|
| 522 | if (mInputDevice->isKeyDown(KC_F4) && mTimeUntilNextToggle <= 0)
|
---|
| 523 | {
|
---|
| 524 | bool toggleShow;
|
---|
| 525 | mSceneMgr->getOption("ShowNodes", &toggleShow);
|
---|
| 526 | toggleShow = !toggleShow;
|
---|
| 527 | mSceneMgr->setOption("ShowNodes", &toggleShow);
|
---|
| 528 | mTimeUntilNextToggle = 0.5;
|
---|
| 529 | }
|
---|
| 530 |
|
---|
[1195] | 531 | // demo recording stuff
|
---|
| 532 | if (mInputDevice->isKeyDown(KC_F5) && mTimeUntilNextToggle <= 0)
|
---|
| 533 | {
|
---|
| 534 | toggleRecord();
|
---|
| 535 | mTimeUntilNextToggle = 0.5;
|
---|
| 536 | }
|
---|
| 537 |
|
---|
[1202] | 538 | if (mInputDevice->isKeyDown(KC_F6) && mTimeUntilNextToggle <= 0)
|
---|
| 539 | {
|
---|
[1204] | 540 | if (!mOptions.mDemoOutfileName.empty() && !mFrameList.empty())
|
---|
| 541 | saveFrames(mOptions.mDemoOutfileName, mFrameList);
|
---|
[1202] | 542 | mTimeUntilNextToggle = 0.5;
|
---|
| 543 | }
|
---|
| 544 |
|
---|
[1195] | 545 | if (mInputDevice->isKeyDown(KC_F9) && mTimeUntilNextToggle <= 0)
|
---|
| 546 | {
|
---|
| 547 | togglePlayback();
|
---|
| 548 | mTimeUntilNextToggle = 0.5;
|
---|
| 549 | }
|
---|
| 550 |
|
---|
[1220] | 551 | if (mInputDevice->isKeyDown(KC_0) && mTimeUntilNextToggle <= 0)
|
---|
[1211] | 552 | {
|
---|
| 553 | toggleBuildMethod();
|
---|
| 554 | mTimeUntilNextToggle = 0.5;
|
---|
| 555 | }
|
---|
| 556 |
|
---|
| 557 | if (mInputDevice->isKeyDown(KC_SPACE) && mTimeUntilNextToggle <= 0)
|
---|
| 558 | {
|
---|
| 559 | toggleRenderMethod();
|
---|
| 560 | mTimeUntilNextToggle = 0.5;
|
---|
| 561 | }
|
---|
| 562 |
|
---|
| 563 | if (mInputDevice->isKeyDown(KC_V) && mTimeUntilNextToggle <= 0)
|
---|
| 564 | {
|
---|
| 565 | toggleEnhancedVisibility();
|
---|
| 566 | mTimeUntilNextToggle = 0.5;
|
---|
| 567 | }
|
---|
| 568 |
|
---|
| 569 | if (mInputDevice->isKeyDown(KC_B) && mTimeUntilNextToggle <= 0)
|
---|
| 570 | {
|
---|
| 571 | mSceneMgr->showBoundingBoxes( ! mSceneMgr->getShowBoundingBoxes() );
|
---|
| 572 | mTimeUntilNextToggle = 0.5;
|
---|
| 573 | }
|
---|
| 574 |
|
---|
[1195] | 575 | const static int vizCamSpeedup = 12;
|
---|
[1188] | 576 | // moving the cull camera
|
---|
| 577 | if (mInputDevice->isKeyDown(KC_NUMPAD2))
|
---|
| 578 | {
|
---|
[1195] | 579 | mVizCamTransVect.y = -mMoveScale * vizCamSpeedup;
|
---|
[1188] | 580 | }
|
---|
| 581 | if (mInputDevice->isKeyDown(KC_NUMPAD8))
|
---|
| 582 | {
|
---|
[1195] | 583 | mVizCamTransVect.y = mMoveScale * vizCamSpeedup;
|
---|
[1188] | 584 | }
|
---|
| 585 | if (mInputDevice->isKeyDown(KC_NUMPAD4))
|
---|
| 586 | {
|
---|
[1195] | 587 | mVizCamTransVect.x = -mMoveScale * vizCamSpeedup;
|
---|
[1188] | 588 | }
|
---|
| 589 | if (mInputDevice->isKeyDown(KC_NUMPAD6))
|
---|
| 590 | {
|
---|
[1195] | 591 | mVizCamTransVect.x = mMoveScale * vizCamSpeedup;
|
---|
[1188] | 592 | }
|
---|
| 593 | if (mInputDevice->isKeyDown(KC_SUBTRACT))
|
---|
| 594 | {
|
---|
[1195] | 595 | mVizCamTransVect.z = mMoveScale * vizCamSpeedup;
|
---|
[1188] | 596 | }
|
---|
| 597 | if (mInputDevice->isKeyDown(KC_ADD))
|
---|
| 598 | {
|
---|
[1195] | 599 | mVizCamTransVect.z = -mMoveScale * vizCamSpeedup;
|
---|
[1188] | 600 | }
|
---|
| 601 |
|
---|
| 602 | if ((mInputDevice->isKeyDown(KC_1) || mInputDevice->isKeyDown(KC_2)) && mTimeUntilNextToggle <= 0)
|
---|
| 603 | {
|
---|
| 604 | int currdepth;
|
---|
| 605 | if (mSceneMgr->getOption("KdTreeMaxDepth", &currdepth))
|
---|
| 606 | {
|
---|
| 607 | if (mInputDevice->isKeyDown(KC_1))
|
---|
| 608 | currdepth--;
|
---|
| 609 | else if (mInputDevice->isKeyDown(KC_2))
|
---|
| 610 | currdepth++;
|
---|
| 611 |
|
---|
| 612 | if (mSceneMgr->setOption("KdTreeMaxDepth", &currdepth))
|
---|
| 613 | {
|
---|
| 614 | mKdTreeMaxDepthInfo->setCaption(": " + StringConverter::toString(currdepth));
|
---|
| 615 | int hl;
|
---|
[1192] | 616 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
[1188] | 617 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
| 618 | else
|
---|
[1211] | 619 | mHighlightLevelInfo->setCaption(NA);
|
---|
[1188] | 620 | }
|
---|
| 621 | }
|
---|
| 622 | else
|
---|
| 623 | {
|
---|
[1211] | 624 | mKdTreeMaxDepthInfo->setCaption(NA);
|
---|
| 625 | mHighlightLevelInfo->setCaption(NA);
|
---|
[1188] | 626 | }
|
---|
| 627 |
|
---|
[1211] | 628 | if (mShowTree == SHOWTREE_OFF)
|
---|
[1188] | 629 | mHighlightLevelInfo->setCaption(": off");
|
---|
| 630 |
|
---|
| 631 | mTimeUntilNextToggle = 0.2;
|
---|
| 632 | }
|
---|
| 633 |
|
---|
| 634 | if ((mInputDevice->isKeyDown(KC_3) || mInputDevice->isKeyDown(KC_4)) && mTimeUntilNextToggle <= 0)
|
---|
| 635 | {
|
---|
| 636 | int hl;
|
---|
[1192] | 637 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
[1188] | 638 | {
|
---|
| 639 | if (mInputDevice->isKeyDown(KC_3))
|
---|
| 640 | hl--;
|
---|
| 641 | else if (mInputDevice->isKeyDown(KC_4))
|
---|
| 642 | hl++;
|
---|
| 643 |
|
---|
[1192] | 644 | if (mSceneMgr->setOption("HiLiteLevel", &hl))
|
---|
[1188] | 645 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
| 646 | }
|
---|
| 647 | else
|
---|
| 648 | {
|
---|
[1211] | 649 | mHighlightLevelInfo->setCaption(NA);
|
---|
[1188] | 650 | }
|
---|
| 651 |
|
---|
[1211] | 652 | if (mShowTree == SHOWTREE_OFF)
|
---|
[1188] | 653 | mHighlightLevelInfo->setCaption(": off");
|
---|
| 654 |
|
---|
| 655 | mTimeUntilNextToggle = 0.2;
|
---|
| 656 | }
|
---|
| 657 |
|
---|
| 658 |
|
---|
| 659 | if ((mInputDevice->isKeyDown(KC_5) ||mInputDevice->isKeyDown(KC_6)) && mTimeUntilNextToggle <= 0)
|
---|
| 660 | {
|
---|
| 661 | Real kt;
|
---|
| 662 | if (mSceneMgr->getOption("KT", &kt))
|
---|
| 663 | {
|
---|
| 664 | if (mInputDevice->isKeyDown(KC_5))
|
---|
| 665 | kt -= 0.1;
|
---|
| 666 | else if (mInputDevice->isKeyDown(KC_6))
|
---|
| 667 | kt += 0.1;
|
---|
| 668 |
|
---|
| 669 | if (kt < 0.1)
|
---|
| 670 | kt = 0.1;
|
---|
| 671 |
|
---|
| 672 | if (mSceneMgr->setOption("KT", &kt))
|
---|
| 673 | mKTInfo->setCaption(": " + StringConverter::toString(kt));
|
---|
| 674 | }
|
---|
| 675 | else
|
---|
| 676 | {
|
---|
[1211] | 677 | mKTInfo->setCaption(NA);
|
---|
[1188] | 678 | }
|
---|
| 679 |
|
---|
| 680 | mTimeUntilNextToggle = 0.2;
|
---|
| 681 | }
|
---|
| 682 |
|
---|
| 683 | if ((mInputDevice->isKeyDown(KC_7) || mInputDevice->isKeyDown(KC_8)) && mTimeUntilNextToggle <= 0)
|
---|
| 684 | {
|
---|
| 685 | Real ki;
|
---|
| 686 | if (mSceneMgr->getOption("KI", &ki))
|
---|
| 687 | {
|
---|
| 688 | if (mInputDevice->isKeyDown(KC_7))
|
---|
| 689 | ki -= 0.1;
|
---|
| 690 | else if (mInputDevice->isKeyDown(KC_8))
|
---|
| 691 | ki += 0.1;
|
---|
| 692 |
|
---|
| 693 | if (ki < 0.1)
|
---|
| 694 | ki = 0.1;
|
---|
| 695 |
|
---|
| 696 | if (mSceneMgr->setOption("KI", &ki))
|
---|
| 697 | mKIInfo->setCaption(": " + StringConverter::toString(ki));
|
---|
| 698 | }
|
---|
| 699 | else
|
---|
| 700 | {
|
---|
[1211] | 701 | mKIInfo->setCaption(NA);
|
---|
[1188] | 702 | }
|
---|
| 703 |
|
---|
| 704 | mTimeUntilNextToggle = 0.2;
|
---|
| 705 | }
|
---|
| 706 |
|
---|
[1195] | 707 | if (mInputDevice->isKeyDown(KC_U) && mTimeUntilNextToggle <= 0)
|
---|
[1188] | 708 | {
|
---|
| 709 | mFreeMove = !mFreeMove;
|
---|
[1195] | 710 | String move = ": N/A";
|
---|
[1188] | 711 | if (mFreeMove)
|
---|
| 712 | move = ": Free";
|
---|
| 713 | else
|
---|
| 714 | move = ": Ground";
|
---|
| 715 |
|
---|
| 716 | mMovementInfo->setCaption(move);
|
---|
| 717 |
|
---|
| 718 | mTimeUntilNextToggle = 0.5;
|
---|
| 719 | }
|
---|
| 720 |
|
---|
[1195] | 721 | if (mInputDevice->isKeyDown(KC_I) && mTimeUntilNextToggle <= 0)
|
---|
| 722 | {
|
---|
| 723 | mTopCamFollow = !mTopCamFollow;
|
---|
| 724 | String move = ": N/A";
|
---|
| 725 | if (mTopCamFollow)
|
---|
| 726 | move = ": Follow";
|
---|
| 727 | else
|
---|
| 728 | move = ": Free";
|
---|
[1188] | 729 |
|
---|
[1195] | 730 | mTopCamInfo->setCaption(move);
|
---|
| 731 |
|
---|
| 732 | mTimeUntilNextToggle = 0.5;
|
---|
| 733 | }
|
---|
| 734 |
|
---|
[1188] | 735 | if (mInputDevice->isKeyDown(KC_BACK) && mTimeUntilNextToggle <= 0)
|
---|
| 736 | {
|
---|
| 737 | mSceneMgr->setOption("RebuildKdTree", 0);
|
---|
| 738 | mTimeUntilNextToggle = 1;
|
---|
| 739 | }
|
---|
| 740 |
|
---|
[1211] | 741 | //if (mInputDevice->isKeyDown(KC_N) && mTimeUntilNextToggle <= 0)
|
---|
| 742 | //{
|
---|
| 743 | // //Entity * ent = mSceneMgr->createEntity("randominsert" + StringConverter::toString(mSeqNum), "robot.mesh");
|
---|
| 744 | // Entity * ent = mSceneMgr->createEntity("randominsert" + StringConverter::toString(mSeqNum), "razor.mesh");
|
---|
| 745 | // //Vector3 position(Math::RangeRandom(100, 1125), -0, Math::RangeRandom(-1125, 1125));
|
---|
| 746 | // Vector3 position(Math::RangeRandom(-5000, 5000), Math::RangeRandom(-5000, 5000), Math::RangeRandom(-5000, 5000));
|
---|
| 747 | // //Quaternion orientation(Radian(Math::RangeRandom(-Math::PI, Math::PI)), Vector3::UNIT_Y);
|
---|
| 748 | // Vector3 axis(Math::RangeRandom(-1,1),Math::RangeRandom(-1,1),Math::RangeRandom(-1,1));
|
---|
| 749 | // axis.normalise();
|
---|
| 750 | // Quaternion orientation(Radian(Math::RangeRandom(-Math::PI, Math::PI)), axis);
|
---|
| 751 | // Vector3 scale(Math::RangeRandom(0.5, 5),Math::RangeRandom(0.5, 5),Math::RangeRandom(0.5, 5));
|
---|
| 752 | // SceneNode * anchor = mSceneMgr->getSceneNode("AnchorNode");
|
---|
| 753 | // SceneNode *sn = anchor->createChildSceneNode("RandomInsertNode" + StringConverter::toString(mSeqNum), position, orientation);
|
---|
| 754 | // sn->attachObject(ent);
|
---|
| 755 | // sn->setScale(scale);
|
---|
| 756 | // mTimeUntilNextToggle = 0.5;
|
---|
| 757 | // mSeqNum++;
|
---|
| 758 | //}
|
---|
[1188] | 759 |
|
---|
[1211] | 760 | //if (mInputDevice->isKeyDown(KC_J) && mTimeUntilNextToggle <= 0)
|
---|
| 761 | //{
|
---|
| 762 | // if (mSeqNum > 0)
|
---|
| 763 | // {
|
---|
| 764 | // mSeqNum--;
|
---|
| 765 | // mSceneMgr->destroySceneNode("RandomInsertNode" + StringConverter::toString(mSeqNum));
|
---|
| 766 | // mSceneMgr->destroyEntity("randominsert" + StringConverter::toString(mSeqNum));
|
---|
| 767 | // mTimeUntilNextToggle = 0.5;
|
---|
| 768 | // }
|
---|
| 769 | //}
|
---|
[1188] | 770 |
|
---|
[1204] | 771 | //if (mInputDevice->isKeyDown(KC_P) && mTimeUntilNextToggle <= 0)
|
---|
| 772 | //{
|
---|
| 773 | // LogManager::getSingleton().logMessage("############## Camera Position:");
|
---|
| 774 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getPosition()));
|
---|
| 775 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getOrientation()));
|
---|
| 776 | // LogManager::getSingleton().logMessage("############## Cull Camera Position:");
|
---|
| 777 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getPosition()));
|
---|
| 778 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getOrientation()));
|
---|
| 779 | // mTimeUntilNextToggle = 1.0;
|
---|
| 780 | //}
|
---|
[1188] | 781 |
|
---|
| 782 | if (mInputDevice->isKeyDown(KC_A))
|
---|
| 783 | {
|
---|
| 784 | // Move camera left
|
---|
| 785 | mTranslateVector.x = -mMoveScale;
|
---|
| 786 | }
|
---|
| 787 |
|
---|
| 788 | if (mInputDevice->isKeyDown(KC_D))
|
---|
| 789 | {
|
---|
| 790 | // Move camera RIGHT
|
---|
| 791 | mTranslateVector.x = mMoveScale;
|
---|
| 792 | }
|
---|
| 793 |
|
---|
| 794 | /* Move camera forward by keypress. */
|
---|
| 795 | if (mInputDevice->isKeyDown(KC_UP) || mInputDevice->isKeyDown(KC_W) )
|
---|
| 796 | {
|
---|
| 797 | mTranslateVector.z = -mMoveScale;
|
---|
| 798 | }
|
---|
| 799 |
|
---|
| 800 | /* Move camera backward by keypress. */
|
---|
| 801 | if (mInputDevice->isKeyDown(KC_DOWN) || mInputDevice->isKeyDown(KC_S) )
|
---|
| 802 | {
|
---|
| 803 | mTranslateVector.z = mMoveScale;
|
---|
| 804 | }
|
---|
| 805 |
|
---|
| 806 | if (mInputDevice->isKeyDown(KC_PGUP))
|
---|
| 807 | {
|
---|
| 808 | // Move camera up
|
---|
| 809 | mTranslateVector.y = mMoveScale;
|
---|
| 810 | }
|
---|
| 811 |
|
---|
| 812 | if (mInputDevice->isKeyDown(KC_PGDOWN))
|
---|
| 813 | {
|
---|
| 814 | // Move camera down
|
---|
| 815 | mTranslateVector.y = -mMoveScale;
|
---|
| 816 | }
|
---|
| 817 |
|
---|
| 818 | if (mInputDevice->isKeyDown(KC_RIGHT))
|
---|
| 819 | {
|
---|
| 820 | mCamNode->yaw(-mRotScale, Ogre::Node::TS_WORLD);
|
---|
| 821 | }
|
---|
| 822 |
|
---|
| 823 | if (mInputDevice->isKeyDown(KC_LEFT))
|
---|
| 824 | {
|
---|
| 825 | mCamNode->yaw(mRotScale, Ogre::Node::TS_WORLD);
|
---|
| 826 | }
|
---|
| 827 |
|
---|
| 828 | if( mInputDevice->isKeyDown( KC_ESCAPE) )
|
---|
| 829 | {
|
---|
| 830 | return false;
|
---|
| 831 | }
|
---|
| 832 |
|
---|
| 833 | // see if switching is on, and you want to toggle
|
---|
| 834 | if (mInputTypeSwitchingOn && mInputDevice->isKeyDown(KC_M) && mTimeUntilNextToggle <= 0)
|
---|
| 835 | {
|
---|
| 836 | switchMouseMode();
|
---|
| 837 | mTimeUntilNextToggle = 1;
|
---|
| 838 | }
|
---|
| 839 |
|
---|
| 840 | if (mInputTypeSwitchingOn && mInputDevice->isKeyDown(KC_K) && mTimeUntilNextToggle <= 0)
|
---|
| 841 | {
|
---|
| 842 | // must be going from immediate keyboard to buffered keyboard
|
---|
| 843 | switchKeyMode();
|
---|
| 844 | mTimeUntilNextToggle = 1;
|
---|
| 845 | }
|
---|
| 846 | if (mInputDevice->isKeyDown(KC_F) && mTimeUntilNextToggle <= 0)
|
---|
| 847 | {
|
---|
| 848 | mStatsOn = !mStatsOn;
|
---|
| 849 | showDebugOverlay(mStatsOn);
|
---|
| 850 |
|
---|
| 851 | mTimeUntilNextToggle = 1;
|
---|
| 852 | }
|
---|
| 853 | if (mInputDevice->isKeyDown(KC_T) && mTimeUntilNextToggle <= 0)
|
---|
| 854 | {
|
---|
| 855 | switch(mFiltering)
|
---|
| 856 | {
|
---|
| 857 | case TFO_BILINEAR:
|
---|
| 858 | mFiltering = TFO_TRILINEAR;
|
---|
| 859 | mAniso = 1;
|
---|
| 860 | break;
|
---|
| 861 | case TFO_TRILINEAR:
|
---|
| 862 | mFiltering = TFO_ANISOTROPIC;
|
---|
| 863 | mAniso = 8;
|
---|
| 864 | break;
|
---|
| 865 | case TFO_ANISOTROPIC:
|
---|
| 866 | mFiltering = TFO_BILINEAR;
|
---|
| 867 | mAniso = 1;
|
---|
| 868 | break;
|
---|
| 869 | default:
|
---|
| 870 | break;
|
---|
| 871 | }
|
---|
| 872 | MaterialManager::getSingleton().setDefaultTextureFiltering(mFiltering);
|
---|
| 873 | MaterialManager::getSingleton().setDefaultAnisotropy(mAniso);
|
---|
| 874 |
|
---|
| 875 |
|
---|
| 876 | showDebugOverlay(mStatsOn);
|
---|
| 877 |
|
---|
| 878 | mTimeUntilNextToggle = 1;
|
---|
| 879 | }
|
---|
| 880 |
|
---|
| 881 | if (mInputDevice->isKeyDown(KC_SYSRQ) && mTimeUntilNextToggle <= 0)
|
---|
| 882 | {
|
---|
| 883 | char tmp[20];
|
---|
| 884 | sprintf(tmp, "screenshot_%d.png", ++mNumScreenShots);
|
---|
| 885 | mWindow->writeContentsToFile(tmp);
|
---|
| 886 | mTimeUntilNextToggle = 0.5;
|
---|
| 887 | mWindow->setDebugText(String("Wrote ") + tmp);
|
---|
| 888 | }
|
---|
| 889 |
|
---|
| 890 | if (mInputDevice->isKeyDown(KC_R) && mTimeUntilNextToggle <=0)
|
---|
| 891 | {
|
---|
| 892 | mSceneDetailIndex = (mSceneDetailIndex+1)%3 ;
|
---|
| 893 | switch(mSceneDetailIndex) {
|
---|
| 894 | case 0 : mCamera->setPolygonMode(PM_SOLID) ; break ;
|
---|
| 895 | case 1 : mCamera->setPolygonMode(PM_WIREFRAME) ; break ;
|
---|
| 896 | case 2 : mCamera->setPolygonMode(PM_POINTS) ; break ;
|
---|
| 897 | }
|
---|
| 898 | mTimeUntilNextToggle = 0.5;
|
---|
| 899 | }
|
---|
| 900 |
|
---|
| 901 | static bool displayCameraDetails = false;
|
---|
| 902 | if (mInputDevice->isKeyDown(KC_P) && mTimeUntilNextToggle <= 0)
|
---|
| 903 | {
|
---|
| 904 | displayCameraDetails = !displayCameraDetails;
|
---|
| 905 | mTimeUntilNextToggle = 0.5;
|
---|
| 906 | if (!displayCameraDetails)
|
---|
[1215] | 907 | {
|
---|
[1188] | 908 | mWindow->setDebugText("");
|
---|
[1215] | 909 | }
|
---|
| 910 | else
|
---|
| 911 | {
|
---|
| 912 | LogManager::getSingleton().logMessage("############## Camera Position:");
|
---|
| 913 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getDerivedPosition()));
|
---|
| 914 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getDerivedOrientation()));
|
---|
| 915 | LogManager::getSingleton().logMessage("############## Cull Camera Position:");
|
---|
| 916 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getPosition()));
|
---|
| 917 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getOrientation()));
|
---|
| 918 | }
|
---|
[1188] | 919 | }
|
---|
| 920 | if (displayCameraDetails)
|
---|
| 921 | {
|
---|
| 922 | // Print camera details
|
---|
| 923 | mWindow->setDebugText("P: " + StringConverter::toString(mCamera->getDerivedPosition()) + " " +
|
---|
| 924 | "O: " + StringConverter::toString(mCamera->getDerivedOrientation()));
|
---|
| 925 | }
|
---|
| 926 |
|
---|
| 927 | // Return true to continue rendering
|
---|
| 928 | return true;
|
---|
| 929 | }
|
---|
| 930 |
|
---|
| 931 | bool KdTreeAppListener::processUnbufferedMouseInput(const FrameEvent& evt)
|
---|
| 932 | {
|
---|
| 933 | /* Rotation factors, may not be used if the second mouse button is pressed. */
|
---|
| 934 |
|
---|
| 935 | /* If the second mouse button is pressed, then the mouse movement results in
|
---|
| 936 | sliding the camera, otherwise we rotate. */
|
---|
| 937 | if( mInputDevice->getMouseButton( 1 ) )
|
---|
| 938 | {
|
---|
| 939 | mTranslateVector.x += mInputDevice->getMouseRelativeX() * 0.13;
|
---|
| 940 | mTranslateVector.y -= mInputDevice->getMouseRelativeY() * 0.13;
|
---|
| 941 | }
|
---|
| 942 | else
|
---|
| 943 | {
|
---|
| 944 | mRotX = Degree(-mInputDevice->getMouseRelativeX() * 0.13);
|
---|
| 945 | mRotY = Degree(-mInputDevice->getMouseRelativeY() * 0.13);
|
---|
| 946 | }
|
---|
| 947 |
|
---|
| 948 |
|
---|
| 949 | return true;
|
---|
| 950 | }
|
---|
| 951 |
|
---|
| 952 | void KdTreeAppListener::moveCamera()
|
---|
| 953 | {
|
---|
| 954 |
|
---|
| 955 | // Make all the changes to the camera
|
---|
| 956 | // Note that YAW direction is around a fixed axis (freelook style) rather than a natural YAW (e.g. airplane)
|
---|
| 957 | mCamNode->yaw(mRotX, Ogre::Node::TS_WORLD);
|
---|
| 958 | mCamNode->pitch(mRotY);
|
---|
| 959 | //mCamNode->moveRelative(mTranslateVector);
|
---|
| 960 | mCamNode->translate(mCamNode->getLocalAxes(), mTranslateVector);
|
---|
| 961 | mTopCam->moveRelative(mVizCamTransVect);
|
---|
[1195] | 962 | if (mTopCamFollow)
|
---|
| 963 | {
|
---|
| 964 | Vector3 toppos = mTopCam->getPosition();
|
---|
| 965 | Vector3 campos = mCamNode->getPosition();
|
---|
| 966 | mTopCam->setPosition(Vector3::ZERO);
|
---|
| 967 | mTopCam->setOrientation(Quaternion::IDENTITY);
|
---|
| 968 | mTopCam->setPosition(campos.x, toppos.y, campos.z);
|
---|
| 969 | mTopCam->pitch(Radian(-Math::HALF_PI));
|
---|
| 970 | }
|
---|
[1188] | 971 |
|
---|
| 972 | if (!mFreeMove)
|
---|
| 973 | {
|
---|
[1273] | 974 | if (mOptions.mSceneFiles == TERRAIN_SCENE)
|
---|
[1188] | 975 | {
|
---|
[1273] | 976 | static Vector3 pos;
|
---|
| 977 | static Ray updateRay;
|
---|
| 978 | pos = mCamNode->getPosition();
|
---|
| 979 | updateRay.setOrigin(pos);
|
---|
| 980 | updateRay.setDirection(Vector3::NEGATIVE_UNIT_Y);
|
---|
| 981 | mRaySceneQuery->setRay(updateRay);
|
---|
| 982 | RaySceneQueryResult& qryResult = mRaySceneQuery->execute();
|
---|
| 983 | RaySceneQueryResult::iterator i = qryResult.begin();
|
---|
| 984 | if (i != qryResult.end() && i->worldFragment)
|
---|
[1188] | 985 | {
|
---|
[1273] | 986 | SceneQuery::WorldFragment* wf = i->worldFragment;
|
---|
| 987 | mCamNode->setPosition(pos.x, wf->singleIntersection.y + 10, pos.z);
|
---|
[1188] | 988 | }
|
---|
| 989 | }
|
---|
[1273] | 990 | else
|
---|
| 991 | {
|
---|
| 992 | static Vector3 pos;
|
---|
| 993 | static Ray updateRay;
|
---|
| 994 | pos = mCamNode->getPosition();
|
---|
| 995 | updateRay.setOrigin(pos);
|
---|
| 996 | updateRay.setDirection(Vector3::NEGATIVE_UNIT_Y);
|
---|
| 997 | mRaySceneQuery->setRay(updateRay);
|
---|
| 998 | RaySceneQueryResult& qryResult = mRaySceneQuery->execute();
|
---|
| 999 | RaySceneQueryResult::iterator i = qryResult.begin();
|
---|
| 1000 | while (i != qryResult.end() && i->movable)
|
---|
| 1001 | {
|
---|
| 1002 | if (i->movable->getName() != "PlayerCam")
|
---|
| 1003 | {
|
---|
| 1004 | MovableObject *mov = i->movable;
|
---|
| 1005 | mCamNode->setPosition(pos.x, mov->getWorldBoundingBox().getCenter().y + 2, pos.z);
|
---|
| 1006 | break;
|
---|
| 1007 | }
|
---|
| 1008 | i++;
|
---|
| 1009 | }
|
---|
| 1010 | }
|
---|
[1188] | 1011 | }
|
---|
| 1012 | }
|
---|
| 1013 |
|
---|
| 1014 | // Override frameStarted event to process that (don't care about frameEnded)
|
---|
| 1015 | bool KdTreeAppListener::frameStarted(const FrameEvent& evt)
|
---|
| 1016 | {
|
---|
| 1017 | if(mWindow->isClosed())
|
---|
| 1018 | return false;
|
---|
| 1019 |
|
---|
| 1020 | if (!mInputTypeSwitchingOn)
|
---|
| 1021 | {
|
---|
| 1022 | mInputDevice->capture();
|
---|
| 1023 | }
|
---|
| 1024 |
|
---|
| 1025 |
|
---|
| 1026 | if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
|
---|
| 1027 | {
|
---|
| 1028 | // one of the input modes is immediate, so setup what is needed for immediate mouse/key movement
|
---|
| 1029 | if (mTimeUntilNextToggle >= 0)
|
---|
| 1030 | mTimeUntilNextToggle -= evt.timeSinceLastFrame;
|
---|
| 1031 |
|
---|
| 1032 | // If this is the first frame, pick a speed
|
---|
| 1033 | if (evt.timeSinceLastFrame == 0)
|
---|
| 1034 | {
|
---|
| 1035 | mMoveScale = 1;
|
---|
| 1036 | mRotScale = 0.1;
|
---|
| 1037 | }
|
---|
| 1038 | // Otherwise scale movement units by time passed since last frame
|
---|
| 1039 | else
|
---|
| 1040 | {
|
---|
| 1041 | // Move about 100 units per second,
|
---|
[1204] | 1042 | mMoveScale = mOptions.mMoveSpeed * evt.timeSinceLastFrame;
|
---|
[1188] | 1043 | // Take about 10 seconds for full rotation
|
---|
[1204] | 1044 | mRotScale = mOptions.mRotateSpeed * evt.timeSinceLastFrame;
|
---|
[1188] | 1045 | }
|
---|
| 1046 | mRotX = 0;
|
---|
| 1047 | mRotY = 0;
|
---|
| 1048 | mTranslateVector = Vector3::ZERO;
|
---|
| 1049 | mVizCamTransVect = Vector3::ZERO;
|
---|
| 1050 | }
|
---|
| 1051 |
|
---|
| 1052 | if (mUseBufferedInputKeys)
|
---|
| 1053 | {
|
---|
| 1054 | // no need to do any processing here, it is handled by event processor and
|
---|
| 1055 | // you get the results as KeyEvents
|
---|
| 1056 | }
|
---|
| 1057 | else
|
---|
| 1058 | {
|
---|
| 1059 | if (processUnbufferedKeyInput(evt) == false)
|
---|
| 1060 | {
|
---|
| 1061 | return false;
|
---|
| 1062 | }
|
---|
| 1063 | }
|
---|
| 1064 | if (mUseBufferedInputMouse)
|
---|
| 1065 | {
|
---|
| 1066 | // no need to do any processing here, it is handled by event processor and
|
---|
| 1067 | // you get the results as MouseEvents
|
---|
| 1068 | }
|
---|
| 1069 | else
|
---|
| 1070 | {
|
---|
| 1071 | if (processUnbufferedMouseInput(evt) == false)
|
---|
| 1072 | {
|
---|
| 1073 | return false;
|
---|
| 1074 | }
|
---|
| 1075 | }
|
---|
[1204] | 1076 |
|
---|
| 1077 | // do nothing until delay passes to stabilize frame rate
|
---|
| 1078 | mWaitBeforeDemoStart -= evt.timeSinceLastFrame;
|
---|
| 1079 | if (mWaitBeforeDemoStart > 0.0)
|
---|
[1215] | 1080 | {
|
---|
| 1081 | // do full turn to preload geometry
|
---|
| 1082 | static Real dps = (360 / DEMO_WAIT);
|
---|
| 1083 | mCamNode->yaw(Radian(Degree(dps * evt.timeSinceLastFrame)), Ogre::Node::TS_WORLD);
|
---|
[1204] | 1084 | return true;
|
---|
[1215] | 1085 | }
|
---|
[1188] | 1086 |
|
---|
[1200] | 1087 | // demo playback - replace position with stored one
|
---|
| 1088 | if (mAppState == AS_PLAYBACK)
|
---|
[1188] | 1089 | {
|
---|
[1200] | 1090 | // update time
|
---|
| 1091 | mTimeRemaining -= evt.timeSinceLastFrame;
|
---|
[1188] | 1092 |
|
---|
[1250] | 1093 | // update stats
|
---|
| 1094 | ++ mDemoStats.mNumFrames;
|
---|
| 1095 | ++ mDemoStats.mTotalNumFrames;
|
---|
| 1096 | mDemoStats.mEllapsedTime += evt.timeSinceLastFrame;
|
---|
| 1097 | mDemoStats.mTotalEllapsedTime += evt.timeSinceLastFrame;
|
---|
| 1098 |
|
---|
[1258] | 1099 | // set time display
|
---|
| 1100 | int m = (int)mDemoStats.mTotalEllapsedTime / 60;
|
---|
| 1101 | int s = (int)mDemoStats.mTotalEllapsedTime % 60;
|
---|
| 1102 |
|
---|
| 1103 | mDemoTime->setCaption(
|
---|
| 1104 | StringConverter::toString(m, 2, '0') + ":" +
|
---|
| 1105 | StringConverter::toString(s, 2, '0'));
|
---|
| 1106 |
|
---|
[1204] | 1107 | // store fps when in demo mode
|
---|
| 1108 | if (mOptions.mDemoMode)
|
---|
| 1109 | {
|
---|
| 1110 | // save FPS
|
---|
| 1111 | mTimeUntilNextLogWrite -= evt.timeSinceLastFrame;
|
---|
| 1112 | if (mTimeUntilNextLogWrite <= 0.0)
|
---|
| 1113 | {
|
---|
[1250] | 1114 | mTimeUntilNextLogWrite += mOptions.mDemoInterval;
|
---|
| 1115 | //const RenderTarget::FrameStats& stats = mWindow->getStatistics();
|
---|
| 1116 | //mDemoFPS.push_back(stats.lastFPS);
|
---|
| 1117 | mDemoFPS.push_back(mDemoStats.mNumFrames / mDemoStats.mEllapsedTime);
|
---|
| 1118 | mDemoStats.mNumFrames = 0;
|
---|
| 1119 | mDemoStats.mEllapsedTime = 0.0f;
|
---|
[1204] | 1120 | }
|
---|
| 1121 | }
|
---|
| 1122 |
|
---|
[1200] | 1123 | static FrameList::iterator lastFrame;
|
---|
| 1124 | if (mCurrFrame == mFrameList.begin())
|
---|
| 1125 | lastFrame = mCurrFrame;
|
---|
[1188] | 1126 |
|
---|
[1200] | 1127 | // advance to next stored frame
|
---|
| 1128 | while (mTimeRemaining <= 0.0 && mCurrFrame != mFrameList.end())
|
---|
| 1129 | {
|
---|
| 1130 | lastFrame = mCurrFrame;
|
---|
| 1131 | ++ mCurrFrame;
|
---|
| 1132 | mTimeRemaining += mCurrFrame->mElapsedTime;
|
---|
| 1133 | }
|
---|
| 1134 |
|
---|
| 1135 | // when reached last frame, reset and stop playback
|
---|
| 1136 | if (mCurrFrame == mFrameList.end())
|
---|
| 1137 | {
|
---|
| 1138 | togglePlayback();
|
---|
[1204] | 1139 | // exit app when in demo mode
|
---|
| 1140 | if (mOptions.mDemoMode)
|
---|
| 1141 | {
|
---|
[1205] | 1142 | saveLog();
|
---|
[1204] | 1143 | return false;
|
---|
| 1144 | }
|
---|
[1200] | 1145 | }
|
---|
| 1146 | // interpolate position & orientation and modify move vectors
|
---|
| 1147 | else
|
---|
| 1148 | {
|
---|
| 1149 |
|
---|
| 1150 | // interpolation factor
|
---|
| 1151 | Real factor = 1.0 - mTimeRemaining / mCurrFrame->mElapsedTime;
|
---|
| 1152 |
|
---|
| 1153 | // interpolate position and orientation
|
---|
| 1154 | Vector3 pos = lastFrame->mPosition +
|
---|
| 1155 | factor * (mCurrFrame->mPosition - lastFrame->mPosition);
|
---|
| 1156 |
|
---|
| 1157 | Quaternion or = Quaternion::Slerp(factor, lastFrame->mOrientation,
|
---|
| 1158 | mCurrFrame->mOrientation);
|
---|
| 1159 |
|
---|
| 1160 | // update camera
|
---|
| 1161 | mCamNode->setPosition(pos);
|
---|
| 1162 | mCamNode->setOrientation(or);
|
---|
| 1163 |
|
---|
| 1164 | // update viz camera
|
---|
| 1165 | mTopCam->moveRelative(mVizCamTransVect);
|
---|
| 1166 | if (mTopCamFollow)
|
---|
| 1167 | {
|
---|
| 1168 | Vector3 toppos = mTopCam->getPosition();
|
---|
| 1169 | Vector3 campos = mCamNode->getPosition();
|
---|
| 1170 | mTopCam->setPosition(Vector3::ZERO);
|
---|
| 1171 | mTopCam->setOrientation(Quaternion::IDENTITY);
|
---|
| 1172 | mTopCam->setPosition(campos.x, toppos.y, campos.z);
|
---|
| 1173 | mTopCam->pitch(Radian(-Math::HALF_PI));
|
---|
| 1174 | }
|
---|
| 1175 |
|
---|
| 1176 | }
|
---|
[1188] | 1177 | }
|
---|
[1200] | 1178 | else
|
---|
| 1179 | {
|
---|
| 1180 | if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
|
---|
| 1181 | {
|
---|
| 1182 | // one of the input modes is immediate, so update the movement vector
|
---|
[1188] | 1183 |
|
---|
[1200] | 1184 | moveCamera();
|
---|
[1195] | 1185 |
|
---|
[1200] | 1186 | }
|
---|
| 1187 | }
|
---|
| 1188 |
|
---|
[1195] | 1189 | //saveFrameInfo(evt.timeSinceLastFrame);
|
---|
| 1190 | if (mAppState == AS_RECORD)
|
---|
| 1191 | {
|
---|
[1258] | 1192 | // update stats
|
---|
| 1193 | ++ mDemoStats.mTotalNumFrames;
|
---|
| 1194 | mDemoStats.mTotalEllapsedTime += evt.timeSinceLastFrame;
|
---|
| 1195 |
|
---|
| 1196 | // set time display
|
---|
| 1197 | int m = (int)mDemoStats.mTotalEllapsedTime / 60;
|
---|
| 1198 | int s = (int)mDemoStats.mTotalEllapsedTime % 60;
|
---|
| 1199 |
|
---|
| 1200 | mDemoTime->setCaption(
|
---|
| 1201 | StringConverter::toString(m, 2, '0') + ":" +
|
---|
| 1202 | StringConverter::toString(s, 2, '0'));
|
---|
| 1203 |
|
---|
[1195] | 1204 | mFrameList.push_back(FrameInfo(mCamNode->getPosition(), mCamNode->getOrientation(), evt.timeSinceLastFrame));
|
---|
| 1205 | }
|
---|
| 1206 |
|
---|
| 1207 |
|
---|
[1188] | 1208 | //Camera *followCam = mSceneMgr->getCamera("FollowCam");
|
---|
| 1209 | //if (followCam->getAutoTrackTarget() != 0)
|
---|
| 1210 | //{
|
---|
| 1211 | // // Move the death thingy & update lookat camera FOV
|
---|
| 1212 | // SceneNode *deathPivotNode = mSceneMgr->getSceneNode("deathPivotNode");
|
---|
| 1213 | // SceneNode *deathNode = mSceneMgr->getSceneNode("movingNode");
|
---|
| 1214 | // SceneNode *pivotNode = mSceneMgr->getSceneNode("pivotNode");
|
---|
| 1215 |
|
---|
| 1216 | // Vector3 fcpos = followCam->getPosition();
|
---|
| 1217 | // Vector3 oldpos = deathNode->getWorldPosition();
|
---|
| 1218 |
|
---|
| 1219 | // Radian deltaAngle = Radian(evt.timeSinceLastFrame / mRotationPeriod * Math::TWO_PI);
|
---|
| 1220 | // deathPivotNode->rotate(Vector3::UNIT_Y, deltaAngle);
|
---|
| 1221 | // pivotNode->rotate(Vector3::UNIT_Y, deltaAngle * 4);
|
---|
| 1222 |
|
---|
| 1223 | // Vector3 pos = deathNode->getWorldPosition();
|
---|
| 1224 |
|
---|
| 1225 | // Real olddist = (oldpos - fcpos).length();
|
---|
| 1226 | // Real dist = (pos - fcpos).length();
|
---|
| 1227 |
|
---|
| 1228 | // Radian oldfov = followCam->getFOVy();
|
---|
| 1229 | // Radian fov = Radian(olddist / dist) * oldfov;
|
---|
| 1230 |
|
---|
| 1231 | // followCam->setFOVy(fov);
|
---|
| 1232 | //}
|
---|
| 1233 |
|
---|
| 1234 | return true;
|
---|
| 1235 | }
|
---|
| 1236 |
|
---|
| 1237 | bool KdTreeAppListener::frameEnded(const FrameEvent& evt)
|
---|
| 1238 | {
|
---|
[1204] | 1239 | if (!mOptions.mDemoMode)
|
---|
| 1240 | updateStats();
|
---|
| 1241 |
|
---|
[1188] | 1242 | return true;
|
---|
| 1243 | }
|
---|
| 1244 |
|
---|
| 1245 | void KdTreeAppListener::switchMouseMode()
|
---|
| 1246 | {
|
---|
| 1247 | mUseBufferedInputMouse = !mUseBufferedInputMouse;
|
---|
| 1248 | mInputDevice->setBufferedInput(mUseBufferedInputKeys, mUseBufferedInputMouse);
|
---|
| 1249 | }
|
---|
| 1250 | void KdTreeAppListener::switchKeyMode()
|
---|
| 1251 | {
|
---|
| 1252 | mUseBufferedInputKeys = !mUseBufferedInputKeys;
|
---|
| 1253 | mInputDevice->setBufferedInput(mUseBufferedInputKeys, mUseBufferedInputMouse);
|
---|
| 1254 | }
|
---|
| 1255 |
|
---|
| 1256 | void KdTreeAppListener::keyClicked(KeyEvent* e)
|
---|
| 1257 | {
|
---|
| 1258 | if (e->getKeyChar() == 'm')
|
---|
| 1259 | {
|
---|
| 1260 | switchMouseMode();
|
---|
| 1261 | }
|
---|
| 1262 | else if (e->getKeyChar() == 'k')
|
---|
| 1263 | {
|
---|
| 1264 |
|
---|
| 1265 | switchKeyMode();
|
---|
| 1266 | }
|
---|
[1195] | 1267 | }
|
---|
| 1268 |
|
---|
| 1269 | /************************************************************************/
|
---|
| 1270 | /* functions for recording & playback of demos */
|
---|
| 1271 | /************************************************************************/
|
---|
| 1272 |
|
---|
| 1273 | //-----------------------------------------------------------------------------
|
---|
| 1274 | void KdTreeAppListener::toggleRecord()
|
---|
| 1275 | {
|
---|
[1200] | 1276 | // start recording
|
---|
[1195] | 1277 | if (mAppState == AS_NORMAL)
|
---|
| 1278 | {
|
---|
[1200] | 1279 | // change state
|
---|
[1195] | 1280 | mAppState = AS_RECORD;
|
---|
[1200] | 1281 |
|
---|
| 1282 | // clear old recording
|
---|
| 1283 | mFrameList.clear();
|
---|
[1258] | 1284 |
|
---|
| 1285 | // reset stats
|
---|
| 1286 | mDemoStats.mNumFrames = 0;
|
---|
| 1287 | mDemoStats.mTotalNumFrames = 0;
|
---|
| 1288 | mDemoStats.mEllapsedTime = 0.0f;
|
---|
| 1289 | mDemoStats.mTotalEllapsedTime = 0.0f;
|
---|
[1195] | 1290 | }
|
---|
[1200] | 1291 | // stop recording
|
---|
[1195] | 1292 | else if (mAppState == AS_RECORD)
|
---|
| 1293 | {
|
---|
[1200] | 1294 | // change state
|
---|
[1195] | 1295 | mAppState = AS_NORMAL;
|
---|
[1200] | 1296 |
|
---|
[1195] | 1297 | }
|
---|
[1200] | 1298 | // update display
|
---|
| 1299 | setDemoOverlay();
|
---|
[1195] | 1300 | }
|
---|
| 1301 |
|
---|
| 1302 | //-----------------------------------------------------------------------------
|
---|
| 1303 | void KdTreeAppListener::togglePlayback()
|
---|
| 1304 | {
|
---|
[1200] | 1305 | static Vector3 pos;
|
---|
| 1306 | static Quaternion or;
|
---|
| 1307 |
|
---|
| 1308 | // start playback
|
---|
| 1309 | if (mAppState == AS_NORMAL && !mFrameList.empty())
|
---|
[1195] | 1310 | {
|
---|
[1200] | 1311 | // change state
|
---|
[1195] | 1312 | mAppState = AS_PLAYBACK;
|
---|
[1200] | 1313 |
|
---|
| 1314 | // save old position
|
---|
| 1315 | pos = mCamNode->getPosition();
|
---|
| 1316 | or = mCamNode->getOrientation();
|
---|
| 1317 |
|
---|
| 1318 | // reset demo
|
---|
| 1319 | mCurrFrame = mFrameList.begin();
|
---|
| 1320 | mTimeRemaining = mCurrFrame->mElapsedTime;
|
---|
[1250] | 1321 |
|
---|
| 1322 | // reset stats
|
---|
| 1323 | mDemoStats.mNumFrames = 0;
|
---|
| 1324 | mDemoStats.mTotalNumFrames = 0;
|
---|
| 1325 | mDemoStats.mEllapsedTime = 0.0f;
|
---|
| 1326 | mDemoStats.mTotalEllapsedTime = 0.0f;
|
---|
[1195] | 1327 | }
|
---|
[1200] | 1328 | // stop playback
|
---|
[1195] | 1329 | else if (mAppState == AS_PLAYBACK)
|
---|
| 1330 | {
|
---|
[1200] | 1331 | // change state
|
---|
[1195] | 1332 | mAppState = AS_NORMAL;
|
---|
[1200] | 1333 |
|
---|
| 1334 | // restore old position
|
---|
| 1335 | mCamNode->setPosition(pos);
|
---|
| 1336 | mCamNode->setOrientation(or);
|
---|
[1195] | 1337 | }
|
---|
[1200] | 1338 |
|
---|
| 1339 | // update display
|
---|
| 1340 | setDemoOverlay();
|
---|
[1195] | 1341 | }
|
---|
| 1342 |
|
---|
[1200] | 1343 |
|
---|
| 1344 | //-----------------------------------------------------------------------------
|
---|
[1202] | 1345 | void KdTreeAppListener::saveFrames(const String& filename, FrameList& framelist)
|
---|
[1195] | 1346 | {
|
---|
[1202] | 1347 | size_t dot = filename.find_last_of(".");
|
---|
| 1348 | String ext = filename.substr(dot + 1, filename.length());
|
---|
| 1349 | if (ext == "txt")
|
---|
| 1350 | saveFramesAscii(filename, framelist);
|
---|
| 1351 | else if (ext == "bin")
|
---|
| 1352 | saveFramesBinary(filename, framelist);
|
---|
| 1353 | else
|
---|
| 1354 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid extension for demo file: " + ext, "KdTreeApp::loadFrames");
|
---|
[1195] | 1355 | }
|
---|
| 1356 |
|
---|
| 1357 | //-----------------------------------------------------------------------------
|
---|
[1202] | 1358 | void KdTreeAppListener::saveFramesAscii(const String& filename, FrameList& framelist)
|
---|
[1195] | 1359 | {
|
---|
| 1360 | // open file
|
---|
| 1361 | std::ofstream dest(filename.c_str());
|
---|
[1205] | 1362 | if (dest.is_open())
|
---|
[1195] | 1363 | {
|
---|
[1205] | 1364 | FrameList::iterator it = framelist.begin();
|
---|
| 1365 | FrameList::iterator end = framelist.end();
|
---|
[1195] | 1366 |
|
---|
[1205] | 1367 | // dump values
|
---|
| 1368 | while (it != end)
|
---|
| 1369 | {
|
---|
| 1370 | dest <<
|
---|
| 1371 | StringConverter::toString(it->mPosition) << " " <<
|
---|
| 1372 | StringConverter::toString(it->mOrientation) << " " <<
|
---|
| 1373 | StringConverter::toString(it->mElapsedTime) << "\n";
|
---|
| 1374 | ++ it;
|
---|
| 1375 | }
|
---|
[1195] | 1376 |
|
---|
[1205] | 1377 | dest.close();
|
---|
| 1378 | }
|
---|
| 1379 | else
|
---|
[1195] | 1380 | {
|
---|
[1205] | 1381 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for saving demo: " + filename);
|
---|
[1195] | 1382 | }
|
---|
| 1383 |
|
---|
[1205] | 1384 |
|
---|
[1195] | 1385 | }
|
---|
| 1386 |
|
---|
| 1387 | //-----------------------------------------------------------------------------
|
---|
[1202] | 1388 | void KdTreeAppListener::saveFramesBinary(const String& filename, FrameList& framelist)
|
---|
[1200] | 1389 | {
|
---|
| 1390 | std::ofstream dest(filename.c_str(), std::ios_base::out | std::ios_base::binary);
|
---|
| 1391 |
|
---|
[1205] | 1392 | if (dest.is_open())
|
---|
[1200] | 1393 | {
|
---|
[1205] | 1394 | FrameList::iterator it = framelist.begin();
|
---|
| 1395 | FrameList::iterator end = framelist.end();
|
---|
[1200] | 1396 |
|
---|
[1205] | 1397 | int size = sizeof(Real);
|
---|
[1200] | 1398 |
|
---|
[1205] | 1399 | // dump values
|
---|
| 1400 | while (it != end)
|
---|
| 1401 | {
|
---|
| 1402 | dest.write((char *)&it->mPosition.x, size);
|
---|
| 1403 | dest.write((char *)&it->mPosition.y, size);
|
---|
| 1404 | dest.write((char *)&it->mPosition.z, size);
|
---|
| 1405 | dest.write((char *)&it->mOrientation.w, size);
|
---|
| 1406 | dest.write((char *)&it->mOrientation.x, size);
|
---|
| 1407 | dest.write((char *)&it->mOrientation.y, size);
|
---|
| 1408 | dest.write((char *)&it->mOrientation.z, size);
|
---|
| 1409 | dest.write((char *)&it->mElapsedTime, size);
|
---|
| 1410 | ++ it;
|
---|
| 1411 | }
|
---|
[1200] | 1412 |
|
---|
[1205] | 1413 | dest.close();
|
---|
| 1414 | }
|
---|
| 1415 | else
|
---|
[1200] | 1416 | {
|
---|
[1205] | 1417 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for saving demo: " + filename);
|
---|
[1200] | 1418 | }
|
---|
| 1419 | }
|
---|
| 1420 |
|
---|
| 1421 | //-----------------------------------------------------------------------------
|
---|
[1202] | 1422 | void KdTreeAppListener::loadFrames(const String& filename, FrameList& framelist)
|
---|
[1195] | 1423 | {
|
---|
[1202] | 1424 | size_t dot = filename.find_last_of(".");
|
---|
| 1425 | String ext = filename.substr(dot + 1, filename.length());
|
---|
| 1426 | if (ext == "txt")
|
---|
| 1427 | loadFramesAscii(filename, framelist);
|
---|
| 1428 | else if (ext == "bin")
|
---|
| 1429 | loadFramesBinary(filename, framelist);
|
---|
| 1430 | else
|
---|
| 1431 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid extension for demo file: " + ext, "KdTreeApp::loadFrames");
|
---|
| 1432 | }
|
---|
| 1433 |
|
---|
| 1434 | //-----------------------------------------------------------------------------
|
---|
| 1435 | void KdTreeAppListener::loadFramesAscii(const String& filename, FrameList& framelist)
|
---|
| 1436 | {
|
---|
[1195] | 1437 | // open file
|
---|
| 1438 | std::ifstream src(filename.c_str());
|
---|
[1205] | 1439 | if (src.is_open())
|
---|
[1195] | 1440 | {
|
---|
[1205] | 1441 | // clear the list
|
---|
| 1442 | framelist.clear();
|
---|
[1195] | 1443 |
|
---|
[1205] | 1444 | Vector3 pos;
|
---|
| 1445 | Quaternion or;
|
---|
| 1446 | Real time;
|
---|
[1195] | 1447 |
|
---|
[1205] | 1448 | while (!src.eof())
|
---|
| 1449 | {
|
---|
| 1450 | src >> pos.x;
|
---|
| 1451 | src >> pos.y;
|
---|
| 1452 | src >> pos.z;
|
---|
[1195] | 1453 |
|
---|
[1205] | 1454 | src >> or.w;
|
---|
| 1455 | src >> or.x;
|
---|
| 1456 | src >> or.y;
|
---|
| 1457 | src >> or.z;
|
---|
[1195] | 1458 |
|
---|
[1205] | 1459 | src >> time;
|
---|
[1195] | 1460 |
|
---|
[1205] | 1461 | framelist.push_back(FrameInfo(pos, or, time));
|
---|
| 1462 | }
|
---|
[1195] | 1463 |
|
---|
[1205] | 1464 | // HACK pop last frame, was doubled while reading
|
---|
| 1465 | framelist.pop_back();
|
---|
| 1466 |
|
---|
| 1467 | src.close();
|
---|
[1195] | 1468 | }
|
---|
[1205] | 1469 | else
|
---|
| 1470 | {
|
---|
| 1471 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for reading demo: " + filename);
|
---|
| 1472 | }
|
---|
[1200] | 1473 | }
|
---|
| 1474 |
|
---|
| 1475 | //-----------------------------------------------------------------------------
|
---|
[1202] | 1476 | void KdTreeAppListener::loadFramesBinary(const String& filename, FrameList& framelist)
|
---|
[1200] | 1477 | {
|
---|
| 1478 | // open file
|
---|
| 1479 | std::ifstream src(filename.c_str(), std::ios_base::out | std::ios_base::binary);
|
---|
[1205] | 1480 | if (src.is_open())
|
---|
[1200] | 1481 | {
|
---|
[1205] | 1482 | // clear the list
|
---|
| 1483 | framelist.clear();
|
---|
[1200] | 1484 |
|
---|
[1205] | 1485 | int size = sizeof(Real);
|
---|
[1200] | 1486 |
|
---|
[1205] | 1487 | Vector3 pos;
|
---|
| 1488 | Quaternion or;
|
---|
| 1489 | Real time;
|
---|
[1200] | 1490 |
|
---|
[1205] | 1491 | while (!src.eof())
|
---|
| 1492 | {
|
---|
| 1493 | src.read((char *)&pos.x, size);
|
---|
| 1494 | src.read((char *)&pos.y, size);
|
---|
| 1495 | src.read((char *)&pos.z, size);
|
---|
| 1496 | src.read((char *)&or.w, size);
|
---|
| 1497 | src.read((char *)&or.x, size);
|
---|
| 1498 | src.read((char *)&or.y, size);
|
---|
| 1499 | src.read((char *)&or.z, size);
|
---|
| 1500 | src.read((char *)&time, size);
|
---|
[1200] | 1501 |
|
---|
[1205] | 1502 | framelist.push_back(FrameInfo(pos, or, time));
|
---|
| 1503 | }
|
---|
| 1504 |
|
---|
| 1505 | // HACK pop last frame, was doubled while reading
|
---|
| 1506 | framelist.pop_back();
|
---|
| 1507 |
|
---|
| 1508 | src.close();
|
---|
| 1509 | }
|
---|
| 1510 | else
|
---|
[1200] | 1511 | {
|
---|
[1205] | 1512 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for reading demo: " + filename);
|
---|
| 1513 | }
|
---|
| 1514 | }
|
---|
[1200] | 1515 |
|
---|
[1205] | 1516 | //-----------------------------------------------------------------------------
|
---|
| 1517 | void KdTreeAppListener::saveLog()
|
---|
| 1518 | {
|
---|
| 1519 | // field separator and record separator
|
---|
| 1520 | static const String fs = ",", rs ="\n", ds = ":";
|
---|
| 1521 | // stats
|
---|
| 1522 | Real minFPS = Math::POS_INFINITY, maxFPS = 0.0, avgFPS = 0.0;
|
---|
[1250] | 1523 | String line, storedname;
|
---|
| 1524 | String demopath, demoname;
|
---|
| 1525 | StringUtil::splitFilename(mOptions.mDemoInfileName, demoname, demopath);
|
---|
[1205] | 1526 |
|
---|
| 1527 | // check if logfile exists
|
---|
| 1528 | std::ifstream logread(mOptions.mDemoLogfileName.c_str());
|
---|
| 1529 | if (logread.is_open())
|
---|
| 1530 | {
|
---|
[1250] | 1531 | // read first line, shuold start with the name of the demo
|
---|
[1205] | 1532 | // if matches, OK, otherwise do something
|
---|
[1250] | 1533 | logread >> line;
|
---|
| 1534 | storedname = line.substr(0,line.find_first_of(','));
|
---|
| 1535 | if (storedname != demoname)
|
---|
[1205] | 1536 | {
|
---|
| 1537 | LogManager::getSingleton().logMessage(
|
---|
| 1538 | "##Error##: Saved demo stats do not match the current demo: " +
|
---|
[1250] | 1539 | storedname + " != " + demoname);
|
---|
[1205] | 1540 | logread.close();
|
---|
| 1541 | return;
|
---|
| 1542 | }
|
---|
[1200] | 1543 | }
|
---|
[1205] | 1544 | // otherwise write header
|
---|
| 1545 | else
|
---|
| 1546 | {
|
---|
| 1547 | std::ofstream logheader(mOptions.mDemoLogfileName.c_str());
|
---|
| 1548 | if (logheader.is_open())
|
---|
| 1549 | {
|
---|
| 1550 | // demo title
|
---|
[1250] | 1551 | logheader << demoname << fs;
|
---|
[1205] | 1552 | // seconds
|
---|
| 1553 | for (size_t i = 0; i < mDemoFPS.size(); i ++)
|
---|
| 1554 | {
|
---|
| 1555 | logheader << (i+1) << fs;
|
---|
| 1556 | }
|
---|
| 1557 | // minFPS, avgFPS, maxFPS, comment, record separator
|
---|
[1250] | 1558 | logheader << "\"min FPS\"" << fs << "\"avg FPS\"" << fs << "\"max FPS\"" << fs
|
---|
| 1559 | << "\"# Frames \"" << fs << "\"Total Time\"" << fs << "\"Comment\"" << rs;
|
---|
[1205] | 1560 | logheader.close();
|
---|
| 1561 | }
|
---|
| 1562 | else
|
---|
| 1563 | {
|
---|
| 1564 | LogManager::getSingleton().logMessage(
|
---|
| 1565 | "##Error##: Failed to write log demo header to " +
|
---|
| 1566 | mOptions.mDemoLogfileName);
|
---|
| 1567 | return;
|
---|
[1200] | 1568 |
|
---|
[1205] | 1569 | }
|
---|
| 1570 | }
|
---|
[1200] | 1571 |
|
---|
[1205] | 1572 | // append current stats
|
---|
| 1573 | std::ofstream logwrite(mOptions.mDemoLogfileName.c_str(), std::ios_base::app);
|
---|
| 1574 | if (logwrite.is_open())
|
---|
| 1575 | {
|
---|
| 1576 | // demo settings
|
---|
[1250] | 1577 | logwrite << "\"" << SCENEMANAGER[mOptions.mSceneManager];
|
---|
[1220] | 1578 | if (mOptions.mSceneManager == SM_KDT)
|
---|
[1205] | 1579 | {
|
---|
[1220] | 1580 | logwrite << ds << RENDERMETHOD[mOptions.mRenderMethod] << ds << mOptions.mMaxDepth << ds
|
---|
[1205] | 1581 | << mOptions.mKT << ds << mOptions.mKI;
|
---|
| 1582 | }
|
---|
[1220] | 1583 | else if (mOptions.mSceneManager == SM_OCM && mOptions.mRenderMethod != KdTree::KDRM_INTERNAL)
|
---|
| 1584 | {
|
---|
| 1585 | logwrite << ds << RENDERMETHOD[(mOptions.mRenderMethod+3)%3];
|
---|
| 1586 | }
|
---|
[1250] | 1587 | logwrite << "\"" << fs;
|
---|
[1205] | 1588 | // per second stats
|
---|
| 1589 | for (std::list<Real>::iterator it = mDemoFPS.begin(); it != mDemoFPS.end(); it ++)
|
---|
| 1590 | {
|
---|
| 1591 | if (*it < minFPS)
|
---|
| 1592 | minFPS = *it;
|
---|
| 1593 |
|
---|
| 1594 | if (*it > maxFPS)
|
---|
| 1595 | maxFPS = *it;
|
---|
| 1596 |
|
---|
[1250] | 1597 | //avgFPS += *it;
|
---|
[1205] | 1598 |
|
---|
| 1599 | logwrite << (int)(*it) << fs;
|
---|
| 1600 |
|
---|
| 1601 | }
|
---|
[1250] | 1602 | //avgFPS /= mDemoFPS.size();
|
---|
| 1603 | avgFPS = mDemoStats.mTotalNumFrames / mDemoStats.mTotalEllapsedTime;
|
---|
[1205] | 1604 | // minFPS, avgFPS, maxFPS, comment, record separator
|
---|
[1250] | 1605 | logwrite << (int)minFPS << fs << (int)avgFPS << fs << (int)maxFPS << fs
|
---|
| 1606 | << mDemoStats.mTotalNumFrames << fs << mDemoStats.mTotalEllapsedTime << fs
|
---|
| 1607 | << "\"" << mOptions.mComment << "\"" << rs;
|
---|
[1205] | 1608 | logwrite.close();
|
---|
| 1609 | }
|
---|
| 1610 | else
|
---|
| 1611 | {
|
---|
| 1612 | LogManager::getSingleton().logMessage(
|
---|
| 1613 | "##Error##: Failed to write demo log to " +
|
---|
| 1614 | mOptions.mDemoLogfileName);
|
---|
| 1615 | }
|
---|
[1200] | 1616 | }
|
---|
[1202] | 1617 |
|
---|
[1200] | 1618 | //-----------------------------------------------------------------------------
|
---|
[1202] | 1619 | void KdTreeAppListener::saveFrameInfo(Real elapsedTime)
|
---|
| 1620 | {
|
---|
| 1621 | mFrameList.push_back(FrameInfo(mCamNode->getPosition(), mCamNode->getOrientation(), elapsedTime));
|
---|
| 1622 | }
|
---|
| 1623 |
|
---|
| 1624 | //-----------------------------------------------------------------------------
|
---|
[1200] | 1625 | void KdTreeAppListener::setDemoOverlay()
|
---|
| 1626 | {
|
---|
| 1627 | // init overlay if not present
|
---|
[1258] | 1628 | if (!mDemoOverlay || !mDemoStatus || !mDemoTime)
|
---|
[1200] | 1629 | {
|
---|
| 1630 | OGRE_DELETE(mDemoOverlay);
|
---|
| 1631 | OGRE_DELETE(mDemoStatus);
|
---|
[1258] | 1632 | OGRE_DELETE(mDemoTime);
|
---|
[1200] | 1633 |
|
---|
| 1634 | mDemoStatus = OverlayManager::getSingleton().createOverlayElement("Panel", "KdTree/DemoStatus");
|
---|
| 1635 | mDemoStatus->setMetricsMode(GMM_PIXELS);
|
---|
| 1636 | mDemoStatus->setHorizontalAlignment(GHA_CENTER);
|
---|
| 1637 | mDemoStatus->setVerticalAlignment(GVA_TOP);
|
---|
| 1638 | mDemoStatus->setTop(5);
|
---|
| 1639 | mDemoStatus->setLeft(-16);
|
---|
| 1640 | mDemoStatus->setDimensions(32, 32);
|
---|
| 1641 |
|
---|
[1258] | 1642 | //mDemoTime = static_cast<TextAreaOverlayElement *>
|
---|
| 1643 | // (OverlayManager::getSingleton().createOverlayElementFromTemplate(
|
---|
| 1644 | // "KdTree/Templates/BasicText", "TextArea", "KdTree/DemoTime"));
|
---|
| 1645 | mDemoTime = static_cast<TextAreaOverlayElement *>
|
---|
| 1646 | (OverlayManager::getSingleton().createOverlayElement("TextArea", "KdTree/DemoTime"));
|
---|
| 1647 | mDemoTime->setMetricsMode(GMM_PIXELS);
|
---|
| 1648 | mDemoTime->setTop(6);
|
---|
| 1649 | mDemoTime->setLeft(8);
|
---|
| 1650 | mDemoTime->setFontName("TrebuchetMSBold");
|
---|
| 1651 | mDemoTime->setCharHeight(24.0);
|
---|
| 1652 | mDemoTime->setCaption("00:00");
|
---|
| 1653 |
|
---|
| 1654 | PanelOverlayElement *timeCont = static_cast<PanelOverlayElement *>
|
---|
| 1655 | (OverlayManager::getSingleton().createOverlayElement("Panel", "KdTree/DemoTimePanel"));
|
---|
| 1656 | timeCont->setMetricsMode(GMM_PIXELS);
|
---|
| 1657 | timeCont->setHorizontalAlignment(GHA_CENTER);
|
---|
| 1658 | timeCont->setVerticalAlignment(GVA_TOP);
|
---|
| 1659 | timeCont->setTop(5);
|
---|
| 1660 | timeCont->setLeft(16);
|
---|
| 1661 | timeCont->setDimensions(64, 32);
|
---|
| 1662 | timeCont->addChild(mDemoTime);
|
---|
| 1663 |
|
---|
[1200] | 1664 | mDemoOverlay = OverlayManager::getSingleton().create("KdTree/DemoOverlay");
|
---|
| 1665 | mDemoOverlay->setZOrder(500);
|
---|
| 1666 | mDemoOverlay->add2D(static_cast<PanelOverlayElement *>(mDemoStatus));
|
---|
[1258] | 1667 | mDemoOverlay->add2D(timeCont);
|
---|
[1200] | 1668 | }
|
---|
| 1669 |
|
---|
| 1670 | switch(mAppState)
|
---|
| 1671 | {
|
---|
| 1672 | case AS_NORMAL:
|
---|
| 1673 | mDemoOverlay->hide();
|
---|
| 1674 | break;
|
---|
| 1675 | case AS_PLAYBACK:
|
---|
| 1676 | mDemoStatus->setMaterialName("KdTree/DemoPlayButton");
|
---|
[1258] | 1677 | mDemoTime->setColourTop(ColourValue(0.5, 0.7, 0.5));
|
---|
| 1678 | mDemoTime->setColourBottom(ColourValue(0.3, 0.5, 0.3));
|
---|
[1200] | 1679 | mDemoOverlay->show();
|
---|
| 1680 | break;
|
---|
| 1681 | case AS_RECORD:
|
---|
| 1682 | mDemoStatus->setMaterialName("KdTree/DemoRecordButton");
|
---|
[1258] | 1683 | mDemoTime->setColourTop(ColourValue(0.7, 0.5, 0.5));
|
---|
| 1684 | mDemoTime->setColourBottom(ColourValue(0.5, 0.3, 0.3));
|
---|
[1200] | 1685 | mDemoOverlay->show();
|
---|
| 1686 | break;
|
---|
| 1687 | default:
|
---|
| 1688 | break;
|
---|
| 1689 | }
|
---|
| 1690 |
|
---|
[1188] | 1691 | } |
---|