[115] | 1 | #include <OgreNoMemoryMacros.h>
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| 2 | #include <CEGUI/CEGUI.h>
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| 3 | #include <../CEGUIRenderer/include/OgreCEGUIRenderer.h>
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| 4 | #include <../CEGUIRenderer/include/OgreCEGUIResourceProvider.h>
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| 5 | #include <../CEGUIRenderer/include/OgreCEGUITexture.h>
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| 6 | #include <OgreMemoryMacros.h>
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[133] | 7 | #include "TerrainFrameListener.h"
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[130] | 8 | #include "OgrePlatformQueryManager.h"
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| 9 | #include "VisibilityInfo.h"
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[154] | 10 | #include "OgreOcclusionQueriesQueryManager.h"
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[160] | 11 | #include "TestCullingTerrainApplication.h"
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[723] | 12 | #include <string>
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[154] | 13 |
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[173] | 14 | //-- captions for overlays
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| 15 | String TerrainFrameListener::msAlgorithmCaptions[] =
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[115] | 16 | {
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[175] | 17 | "Coherent Hierarchical Culling",
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[135] | 18 | "View Frustum Culling",
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[175] | 19 | "Stop and Wait Culling"
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[115] | 20 | };
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| 21 |
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[723] | 22 | //-- captions for overlays
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| 23 | String TerrainFrameListener::msApprevAlgorithmCaptions[] =
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| 24 | {
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| 25 | "CHC",
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| 26 | "VFC",
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| 27 | "SWC"
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| 28 | };
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| 29 |
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| 30 |
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[173] | 31 | String TerrainFrameListener::msQueryTypeCaptions[] =
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[135] | 32 | {
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[154] | 33 | "from camera",
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| 34 | "from viewpoint"
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[135] | 35 | };
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[115] | 36 |
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[173] | 37 | String TerrainFrameListener::msQueryRelativeVisCaptions[] =
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[154] | 38 | {
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| 39 | "visible pixels",
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| 40 | "relative visibility"
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| 41 | };
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| 42 |
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[173] | 43 | String TerrainFrameListener::msQueryMethodCaptions[] =
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[154] | 44 | {
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| 45 | "occlusion queries",
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| 46 | "item buffer"
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| 47 | };
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| 48 |
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[173] | 49 | Real TerrainFrameListener::msObjectTerrainOffsets[] =
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[160] | 50 | {
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| 51 | 0,
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[183] | 52 | -0.1,
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[175] | 53 | //7,
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[160] | 54 | 0
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| 55 | };
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[173] | 56 |
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| 57 | Real TerrainFrameListener::msObjectScales[] =
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[160] | 58 | {
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[345] | 59 | 0.07,
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[175] | 60 | 0.03,
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| 61 | //0.1,
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[346] | 62 | 0.03
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[160] | 63 | };
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[161] | 64 |
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[173] | 65 | String TerrainFrameListener::msObjectCaptions[] =
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| 66 | {
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| 67 | "robot",
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[679] | 68 | "athene",
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[937] | 69 | "natFX_Tree1_LOD2",
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[173] | 70 | //"tree2",
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| 71 | //"HongKong_Tower",
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| 72 | "ninja"
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| 73 | //"ogrehead"
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| 74 | };
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| 75 |
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| 76 | // output file for frame info
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| 77 | const char* frames_out_filename = "frame.out";
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| 78 | // output file for object positions / orientations
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| 79 | const char* objects_out_filename = "objects.out";
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[254] | 80 |
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| 81 | std::ofstream video_out("video.lst");
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[173] | 82 |
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[924] | 83 | // if we are recording a demo
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| 84 | static const bool DEMO_HACK = false;
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| 85 |
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[115] | 86 | //-----------------------------------------------------------------------
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[133] | 87 | TerrainFrameListener::TerrainFrameListener(RenderWindow* win, Camera* cam,
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[115] | 88 | SceneManager *sceneManager,
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| 89 | CEGUI::Renderer *renderer,
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| 90 | TerrainContentGenerator *sceneGenerator,
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| 91 | Camera *vizCamera,
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[121] | 92 | SceneNode *camNode,
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[160] | 93 | Light *sunLight,
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| 94 | TestCullingTerrainApplication *app):
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[115] | 95 | mCamera(cam),
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| 96 | mWindow(win),
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| 97 | mNumScreenShots(0),
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[120] | 98 | mTimeDelay(0),
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[115] | 99 | mSceneDetailIndex(0),
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| 100 | mMoveScale(0.0f),
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| 101 | mRotScale(0.0f),
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| 102 | mTranslateVector(Vector3::ZERO),
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| 103 | mAniso(1),
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| 104 | mFiltering(TFO_BILINEAR),
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| 105 | mGUIRenderer(renderer),
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| 106 | mSceneMgr(sceneManager),
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| 107 | mCurrentObject(NULL),
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| 108 | mTerrainContentGenerator(sceneGenerator),
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| 109 | mVisibilityThreshold(0),
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[146] | 110 | mAssumedVisibility(0),
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[867] | 111 | #if 1
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[130] | 112 | mCurrentAlgorithm(GtpVisibility::VisibilityEnvironment::COHERENT_HIERARCHICAL_CULLING),
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[723] | 113 | #else
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| 114 | mCurrentAlgorithm(GtpVisibility::VisibilityEnvironment::FRUSTUM_CULLING),
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[924] | 115 | //mCurrentAlgorithm(GtpVisibility::VisibilityEnvironment::STOP_AND_WAIT_CULLING),
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[723] | 116 | #endif
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[115] | 117 | mNodeVizMode(NODEVIZ_NONE),
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[723] | 118 | mVizCameraHeight(Real(4000.0)),
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[115] | 119 | mCamNode(camNode),
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| 120 | mAppState(WALKTHROUGH),
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| 121 | mCurrentFrame(0),
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[160] | 122 | mReplayTimeElapsed(0),
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[115] | 123 | mRotateSpeed(72),
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[120] | 124 | mMoveSpeed(50),
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| 125 | mVizCamera(vizCamera),
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| 126 | mStatsOn(true),
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| 127 | mShutdownRequested(false),
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| 128 | mLMouseDown(false),
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| 129 | mRMouseDown(false),
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| 130 | mShowOctree(false),
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| 131 | mUseDepthPass(false),
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[175] | 132 | mTestGeometryForVisibleLeaves(false),
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[120] | 133 | mShowVisualization(false),
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| 134 | mCullCamera(false),
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[254] | 135 | mRecordFrames(false),
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[139] | 136 | mShowShadows(false),
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[120] | 137 | mShowHelp(false),
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| 138 | mDisplayCameraDetails(false),
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[121] | 139 | mVisualizeCulledNodes(false),
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[133] | 140 | mSunLight(sunLight),
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[135] | 141 | mShiftPressed(false),
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[151] | 142 | mShowQueryStats(false),
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| 143 | mQueryManager(NULL),
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[155] | 144 | mVisibilityManager(NULL),
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| 145 | mDelayedQueriesIssued(0.0),
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[159] | 146 | mDelayedTraversedNodes(0.0),
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[160] | 147 | mCurrentObjectType(0),
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[161] | 148 | mApplication(app),
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[164] | 149 | mUseAnimation(false),
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[174] | 150 | mDeleteObjects(false),
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| 151 | mUseItemBuffer(false),
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[254] | 152 | mItemBufferMode(GtpVisibility::QueryManager::PATCH_VISIBILITY),
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| 153 | mRecordVideo(false),
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| 154 | mPureRenderTimeFps(0.0),
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| 155 | mNumVideoFrames(0),
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[723] | 156 | mPrecomputedFps(0),
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| 157 | mRecordDemo(false),
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| 158 | mSavePrecomputedFps(false),
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| 159 | mUseBufferedInputMouse(false),
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[901] | 160 | mVizScale(25),
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| 161 | mUseViewCells(false),
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[937] | 162 | mViewCellsLoaded(false),
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[901] | 163 | mUseVisibilityFilter(false)
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[115] | 164 | {
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[130] | 165 | //mInputDevice = PlatformManager::getSingleton().createInputReader();
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| 166 | //mInputDevice->initialise(win, true, true);
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[135] | 167 |
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[130] | 168 | mEventProcessor = new EventProcessor();
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| 169 |
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| 170 | mEventProcessor->initialise(win);
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| 171 | mEventProcessor->startProcessingEvents();
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[120] | 172 | mEventProcessor->addMouseListener(this);
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[115] | 173 | mEventProcessor->addMouseMotionListener(this);
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[133] | 174 | mEventProcessor->addKeyListener(this);
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[115] | 175 |
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[160] | 176 | mInputDevice = mEventProcessor->getInputReader();
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[130] | 177 |
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[417] | 178 | mInputDevice->setBufferedInput(true, mUseBufferedInputMouse);
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| 179 |
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[115] | 180 | // create ray query executor, used to place objects in terrain
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| 181 | mRayQueryExecutor = new RayQueryExecutor(mSceneMgr);
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| 182 |
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[160] | 183 | //-- overlays
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[723] | 184 |
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[160] | 185 | mDebugOverlay = OverlayManager::getSingleton().getByName("Core/DebugOverlay");
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[120] | 186 | mHelpOverlay = OverlayManager::getSingleton().getByName("Example/Visibility/HelpOverlay");
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[135] | 187 | mQueryOverlay = OverlayManager::getSingleton().getByName("Example/Visibility/QueryOverlay");
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[160] | 188 | mCullStatsOverlay = OverlayManager::getSingleton().getByName("Example/Visibility/CullStatsOverlay");
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[115] | 189 |
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[723] | 190 | String ext = "Example/Visibility/";
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[146] | 191 |
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[723] | 192 | //-- overlays
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[932] | 193 |
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[924] | 194 | initVisStatsOverlay(); // visibility stats overlay
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| 195 | initHelpOverlay(); // help overlay
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| 196 | initQueryOverlay(); // visibility query stats overlay
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| 197 |
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| 198 | // show stats overlays
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| 199 | if (!DEMO_HACK)
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[932] | 200 | {
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[724] | 201 | showStats(true);
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[932] | 202 | }
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[924] | 203 | else
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[932] | 204 | {
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| 205 | mMyStatsOverlay = OverlayManager::getSingleton().getByName("Example/Visibility/MyStatsOverlay");
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| 206 | mMyStatsAlgorithmInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/MyAlgorithmInfo");
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| 207 | mMyStatsAlgorithmInfo->setCaption("");
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| 208 |
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| 209 | const int top = 10;
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| 210 | mMyStatsAlgorithmInfo->setTop(top);
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| 211 |
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| 212 | char str[100]; sprintf(str,": %d", 0);
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| 213 | mMyStatsFpsInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/MyFpsInfo");
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| 214 | mMyStatsFpsInfo->setCaption(str);
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| 215 |
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[924] | 216 | mMyStatsOverlay->show();
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[932] | 217 | }
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[723] | 218 |
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[945] | 219 | // loading overlay
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| 220 |
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| 221 | mLoadingOverlay = OverlayManager::getSingleton().getByName("Example/Visibility/LoadingOverlay");
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| 222 | mMyLoadingInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/Loading/MyLoadingInfo");
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| 223 | mMyLoadingInfo->setCaption("loading view cells ...");
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| 224 |
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| 225 | /*const int top = 10;
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| 226 | mMyStatsAlgorithmInfo->setTop(top);
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| 227 |
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| 228 | char str[100]; sprintf(str,": %d", 0);
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| 229 | mMyStatsFpsInfo = OverlayManager::getSingleton().getOverlayElement("Example/Visibility/MyFpsInfo");
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| 230 | mMyStatsFpsInfo->setCaption(str);*/
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| 231 |
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| 232 | mLoadingOverlay->hide();
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| 233 |
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[901] | 234 | // note: larger magnification for terrain to show single objects
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[866] | 235 | if (TestCullingTerrainApplication::msShowHillyTerrain)
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| 236 | mVizScale = 25;
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| 237 | else
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| 238 | mVizScale = 1;
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| 239 |
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[723] | 240 | // the scale factor for the visualized bounding boxes
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| 241 | mSceneMgr->setOption("NodeVizScale", &mVizScale);
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[924] | 242 |
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| 243 | //-- set culling algorithm type
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[115] | 244 | setAlgorithm(mCurrentAlgorithm);
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| 245 |
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| 246 | // set scene manager options
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[187] | 247 | setTestGeometryForVisibleLeaves(mTestGeometryForVisibleLeaves);
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[120] | 248 |
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[115] | 249 | mSceneMgr->setOption("UseDepthPass", &mUseDepthPass);
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[120] | 250 |
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[115] | 251 | mSceneMgr->setOption("ShowOctree", &mShowOctree);
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| 252 | mSceneMgr->setOption("CullCamera", &mCullCamera);
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[139] | 253 | mSceneMgr->setOption("PrepareVisualization", &mShowVisualization);
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[723] | 254 |
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[160] | 255 | setObjectType(mCurrentObjectType);
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| 256 |
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[254] | 257 | // initialise timer
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| 258 | mTimer = Root::getSingleton().getTimer();
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| 259 | mTimeFrameEnded = mTimeFrameStarted = mTimer->getMilliseconds();
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| 260 |
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[924] | 261 | if (0 && (mSceneMgr->getSceneNode("robot Entity1Node")->
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| 262 | getAttachedObject(0)->getMovableType() == "Entity"))
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[867] | 263 | Ogre::LogManager::getSingleton().logMessage("found entity");
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[924] | 264 |
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| 265 | // init view cell parameters
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[901] | 266 | mSceneMgr->setOption("UseViewCells", &mUseViewCells);
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| 267 | mSceneMgr->setOption("UseVisibilityFilter", &mUseVisibilityFilter);
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| 268 |
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[147] | 269 | // reset statistics
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[259] | 270 | mWalkthroughStats.Reset();
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[924] | 271 |
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[723] | 272 | }
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[115] | 273 | //-----------------------------------------------------------------------
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[723] | 274 | void TerrainFrameListener::switchMouseMode()
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| 275 | {
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| 276 | mUseBufferedInputMouse = !mUseBufferedInputMouse;
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| 277 | mInputDevice->setBufferedInput(true, mUseBufferedInputMouse);
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| 278 |
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| 279 | if (!mUseBufferedInputMouse)
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| 280 | CEGUI::MouseCursor::getSingleton().hide();
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| 281 | else
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| 282 | CEGUI::MouseCursor::getSingleton().show();
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| 283 | }
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| 284 | //-----------------------------------------------------------------------
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[133] | 285 | TerrainFrameListener::~TerrainFrameListener()
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[115] | 286 | {
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[187] | 287 | OGRE_DELETE(mRayQueryExecutor);
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| 288 | OGRE_DELETE(mEventProcessor);
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| 289 | OGRE_DELETE(mQueryManager);
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[115] | 290 | }
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| 291 | //-----------------------------------------------------------------------
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[133] | 292 | void TerrainFrameListener::mouseMoved(MouseEvent *e)
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[115] | 293 | {
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| 294 | // Update CEGUI with the mouse motion
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| 295 | CEGUI::System::getSingleton().injectMouseMove(e->getRelX() *
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| 296 | mGUIRenderer->getWidth(), e->getRelY() * mGUIRenderer->getHeight());
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| 297 | }
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| 298 | //-----------------------------------------------------------------------
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[133] | 299 | void TerrainFrameListener::mousePressed(MouseEvent* e)
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[115] | 300 | {
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[417] | 301 | // Left mouse button down
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| 302 | if (e->getButtonID() & InputEvent::BUTTON0_MASK)
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| 303 | {
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| 304 | CEGUI::MouseCursor::getSingleton().hide();
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[115] | 305 |
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[417] | 306 | // Setup the ray scene query
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| 307 | Ray mouseRay = mCamera->getCameraToViewportRay(e->getX(), e->getY());
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[115] | 308 |
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[417] | 309 | //Vector3 queryResult; mRayQueryExecutor->executeRayQuery(&queryResult, mouseRay);
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| 310 | Real val = Math::RangeRandom(0, 360); // random rotation
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[164] | 311 |
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[417] | 312 | // get results, create a node/entity on the position
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[418] | 313 | mCurrentObject =
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| 314 | mTerrainContentGenerator->GenerateSceneObject(mouseRay.getOrigin(),
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| 315 | Vector3(val, 0, 0),
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| 316 | msObjectCaptions[mCurrentObjectType]);
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[115] | 317 |
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[417] | 318 | mLMouseDown = true;
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| 319 | }
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| 320 | // Right mouse button down
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| 321 | /*else if (e->getButtonID() & InputEvent::BUTTON1_MASK)
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| 322 | {
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[115] | 323 | CEGUI::MouseCursor::getSingleton().hide();
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| 324 | mRMouseDown = true;
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[417] | 325 | }*/
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[161] | 326 | }
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[115] | 327 | //-----------------------------------------------------------------------
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[161] | 328 | void TerrainFrameListener::mouseDragDropped(MouseEvent* e)
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| 329 | {
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| 330 | // Left mouse button up
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| 331 | if (e->getButtonID() & InputEvent::BUTTON0_MASK)
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| 332 | {
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| 333 | CEGUI::MouseCursor::getSingleton().show();
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| 334 |
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| 335 | mLMouseDown = false;
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| 336 | }
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| 337 | // Right mouse button up
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| 338 | else if (e->getButtonID() & InputEvent::BUTTON1_MASK)
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| 339 | {
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| 340 | CEGUI::MouseCursor::getSingleton().show();
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| 341 |
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| 342 | mRMouseDown = false;
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| 343 | }
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| 344 | }
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| 345 | //-----------------------------------------------------------------------
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[133] | 346 | void TerrainFrameListener::mouseReleased(MouseEvent* e)
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[115] | 347 | {
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| 348 | // Left mouse button up
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| 349 | if (e->getButtonID() & InputEvent::BUTTON0_MASK)
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| 350 | {
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| 351 | CEGUI::MouseCursor::getSingleton().show();
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[161] | 352 |
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| 353 | // start animation: only robot has animation phases
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| 354 | if (mCurrentObject && (mCurrentObjectType == TestCullingTerrainApplication::ROBOT))
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| 355 | {
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| 356 | // HACK: not neccesary the last element
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| 357 | Entity *ent = mTerrainContentGenerator->GetGeneratedEntities()->back();
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| 358 | EntityState *entState = new EntityState(ent, EntityState::MOVING, Math::RangeRandom(0.5, 1.5));
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| 359 | mApplication->getEntityStates().push_back(entState);
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| 360 | }
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| 361 |
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| 362 | mLMouseDown = false;
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[115] | 363 | }
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| 364 | // Right mouse button up
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| 365 | else if (e->getButtonID() & InputEvent::BUTTON1_MASK)
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| 366 | {
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[161] | 367 | CEGUI::MouseCursor::getSingleton().show();
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| 368 |
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[115] | 369 | mRMouseDown = false;
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| 370 | }
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| 371 | }
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| 372 | //-----------------------------------------------------------------------
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[133] | 373 | void TerrainFrameListener::mouseDragged(MouseEvent *e)
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[417] | 374 | {
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| 375 | // If we are dragging the left mouse button.
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| 376 | if (mLMouseDown)
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| 377 | {
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| 378 | if (!mCurrentObject)
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| 379 | return;
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[161] | 380 |
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[417] | 381 | Vector3 queryResult;
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| 382 | Ray mouseRay = mCamera->getCameraToViewportRay(e->getX(), e->getY());
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[115] | 383 |
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[417] | 384 | if (mRayQueryExecutor->executeRayQuery(&queryResult, mouseRay))
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| 385 | {
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| 386 | // apply offset so object is ON terrain
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| 387 | queryResult.y += msObjectTerrainOffsets[mCurrentObjectType];
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| 388 | mCurrentObject->setPosition(queryResult);
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| 389 | }
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| 390 | }
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[115] | 391 | }
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| 392 | //-----------------------------------------------------------------------
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[133] | 393 | bool TerrainFrameListener::frameStarted(const FrameEvent &evt)
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[115] | 394 | {
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| 395 | if (mWindow->isClosed())
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[130] | 396 | {
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[115] | 397 | return false;
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[130] | 398 | }
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[161] | 399 |
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[164] | 400 | if (mDeleteObjects)
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| 401 | {
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| 402 | mApplication->deleteEntityStates();
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| 403 | mTerrainContentGenerator->RemoveGeneratedObjects();
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| 404 | mDeleteObjects = false;
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| 405 | }
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| 406 |
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[161] | 407 | if (mUseAnimation) // update animations
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| 408 | {
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| 409 | mApplication->updateAnimations(evt.timeSinceLastFrame);
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| 410 | }
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[115] | 411 |
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[161] | 412 | if (mDisplayCameraDetails) // Print camera details
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| 413 | {
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[139] | 414 | mWindow->setDebugText("P: " + StringConverter::toString(mCamera->getDerivedPosition()) +
|
---|
| 415 | " " + "O: " + StringConverter::toString(mCamera->getDerivedOrientation()));
|
---|
| 416 | }
|
---|
[122] | 417 |
|
---|
[130] | 418 | //-- setup what is needed for immediate mouse/key movement
|
---|
| 419 | if (mTimeDelay >= 0)
|
---|
| 420 | {
|
---|
| 421 | mTimeDelay -= evt.timeSinceLastFrame;
|
---|
| 422 | }
|
---|
[160] | 423 |
|
---|
[130] | 424 | // If this is the first frame, pick a speed
|
---|
| 425 | if (evt.timeSinceLastFrame == 0)
|
---|
| 426 | {
|
---|
| 427 | mMoveScale = 1;
|
---|
| 428 | mRotScale = 0.1;
|
---|
| 429 | }
|
---|
| 430 | // Otherwise scale movement units by time passed since last frame
|
---|
| 431 | else
|
---|
| 432 | {
|
---|
| 433 | // Move about 100 units per second,
|
---|
| 434 | mMoveScale = mMoveSpeed * evt.timeSinceLastFrame;
|
---|
| 435 | // Take about 10 seconds for full rotation
|
---|
| 436 | mRotScale = mRotateSpeed * evt.timeSinceLastFrame;
|
---|
| 437 | }
|
---|
[115] | 438 |
|
---|
[130] | 439 | mRotX = 0;
|
---|
| 440 | mRotY = 0;
|
---|
| 441 | mTranslateVector = Vector3::ZERO;
|
---|
[115] | 442 |
|
---|
[130] | 443 | if (!processUnbufferedKeyInput(evt))
|
---|
| 444 | {
|
---|
| 445 | return false;
|
---|
| 446 | }
|
---|
[417] | 447 | if (!mUseBufferedInputMouse)
|
---|
| 448 | {
|
---|
| 449 | if (!processUnbufferedMouseInput(evt))
|
---|
| 450 | {
|
---|
| 451 | return false;
|
---|
| 452 | }
|
---|
| 453 | }
|
---|
[133] | 454 |
|
---|
[254] | 455 | //-- set parameters for visualization
|
---|
[130] | 456 | if (mShowVisualization)
|
---|
| 457 | {
|
---|
[115] | 458 | // important for visualization => draw octree bounding boxes
|
---|
| 459 | mSceneMgr->setOption("ShowOctree", &mShowVisualization);
|
---|
[130] | 460 |
|
---|
[254] | 461 | //-- setup visualization camera
|
---|
[115] | 462 |
|
---|
| 463 | mVizCamera->setPosition(0, 0, 0);
|
---|
| 464 | mVizCamera->setOrientation(Quaternion::IDENTITY);
|
---|
| 465 |
|
---|
| 466 | Vector3 camPos = mCamNode->getPosition();
|
---|
| 467 | mVizCamera->setPosition(camPos.x, mVizCameraHeight, camPos.z);
|
---|
| 468 |
|
---|
| 469 | // point down -Z axis
|
---|
| 470 | mVizCamera->pitch(Radian(Degree(270.0)));
|
---|
[130] | 471 |
|
---|
[115] | 472 | // rotation arounnd X axis
|
---|
| 473 | mVizCamera->yaw(Math::ATan2(-mCamera->getDerivedDirection().x,
|
---|
| 474 | -mCamera->getDerivedDirection().z));
|
---|
| 475 |
|
---|
| 476 | // move by a constant so view plane is on bottom of viewport
|
---|
| 477 | mVizCamera->moveRelative(Vector3(0, 800, 0));
|
---|
| 478 | }
|
---|
[254] | 479 | else
|
---|
| 480 | {
|
---|
| 481 | // frame start time
|
---|
| 482 | mTimeFrameStarted = mTimer->getMilliseconds();
|
---|
| 483 | //Ogre::LogManager::getSingleton().logMessage("Frame started");
|
---|
| 484 | }
|
---|
[115] | 485 |
|
---|
[130] | 486 | //-- set application state
|
---|
[115] | 487 | switch (mAppState)
|
---|
| 488 | {
|
---|
| 489 | case REPLAY:
|
---|
[254] | 490 | /// set the current camera data to loaded frame information
|
---|
[115] | 491 | setCurrentFrameInfo(evt.timeSinceLastFrame);
|
---|
[723] | 492 |
|
---|
| 493 | // HACK for demo: save new frame rates for different methods on the
|
---|
| 494 | // same walkthrough
|
---|
| 495 | if (mSavePrecomputedFps)
|
---|
| 496 | {
|
---|
| 497 | addFrameInfo(mPrecomputedFpsFrameInfo, mCamNode, evt.timeSinceLastFrame);
|
---|
| 498 | }
|
---|
| 499 |
|
---|
[115] | 500 | break;
|
---|
| 501 | case WALKTHROUGH:
|
---|
[254] | 502 | //-- recording the camera settings per frame
|
---|
| 503 | if (mRecordFrames)
|
---|
[115] | 504 | {
|
---|
[254] | 505 | addFrameInfo(mFrameInfo, mCamNode, evt.timeSinceLastFrame);
|
---|
[115] | 506 | // print recording message
|
---|
| 507 | mWindow->setDebugText("Recording frame " +
|
---|
[723] | 508 | StringConverter::toString((int)mFrameInfo.size() - 1));
|
---|
[115] | 509 | }
|
---|
[133] | 510 | // move camera according to input
|
---|
[130] | 511 | moveCamera();
|
---|
[161] | 512 |
|
---|
[133] | 513 | // clamp camera so we always walk along the terrain
|
---|
[866] | 514 | if (TestCullingTerrainApplication::msShowHillyTerrain)
|
---|
| 515 | {
|
---|
| 516 | mApplication->Clamp2Terrain(mCamNode, 5);
|
---|
| 517 | }
|
---|
| 518 | else
|
---|
| 519 | {
|
---|
| 520 | mApplication->Clamp2FloorPlane();
|
---|
| 521 | }
|
---|
| 522 |
|
---|
[133] | 523 | break;
|
---|
[130] | 524 |
|
---|
[115] | 525 | default:
|
---|
| 526 | break;
|
---|
| 527 | };
|
---|
[130] | 528 |
|
---|
[115] | 529 | return true;
|
---|
| 530 | }
|
---|
| 531 | //-----------------------------------------------------------------------
|
---|
[673] | 532 | void TerrainFrameListener::applyVisibilityQuery(bool fromPoint,
|
---|
| 533 | bool relativeVisibility,
|
---|
[154] | 534 | bool useItemBuffer)
|
---|
[130] | 535 | {
|
---|
[174] | 536 | int itemBufferMode = useItemBuffer ? mItemBufferMode : 0;
|
---|
| 537 |
|
---|
[175] | 538 | int queryModes = 0;
|
---|
| 539 | queryModes |= GtpVisibility::QueryManager::PATCH_VISIBILITY;
|
---|
[174] | 540 | queryModes |= GtpVisibility::QueryManager::GEOMETRY_VISIBILITY;
|
---|
| 541 | queryModes |= GtpVisibility::QueryManager::NODE_VISIBILITY;
|
---|
[924] | 542 |
|
---|
| 543 | // no visibility manager available => no visibility scene manager, return
|
---|
[932] | 544 | GtpVisibility::VisibilityManager *visManager = NULL;
|
---|
[175] | 545 |
|
---|
[924] | 546 | if (!mSceneMgr->getOption("VisibilityManager", visManager))
|
---|
| 547 | return;
|
---|
| 548 |
|
---|
[932] | 549 | GtpVisibility::HierarchyInterface *hierarchyInterface = NULL;
|
---|
[924] | 550 | if (!mSceneMgr->getOption("HierarchyInterface", hierarchyInterface))
|
---|
| 551 | return;
|
---|
| 552 |
|
---|
| 553 | mQueryManager = new OcclusionQueriesQueryManager(hierarchyInterface,
|
---|
[175] | 554 | mWindow->getViewport(0), queryModes, itemBufferMode);
|
---|
[174] | 555 |
|
---|
[171] | 556 | //mQueryManager = new PlatformQueryManager(sm->GetHierarchyInterface(), mWindow->getViewport(0), false);
|
---|
[151] | 557 |
|
---|
[924] | 558 |
|
---|
| 559 | visManager->SetQueryManager(mQueryManager);
|
---|
| 560 |
|
---|
[316] | 561 | GtpVisibility::NodeInfoContainer visibleNodes;
|
---|
| 562 | GtpVisibility::MeshInfoContainer visibleGeometry;
|
---|
| 563 | GtpVisibility::PatchInfoContainer visiblePatches;
|
---|
[130] | 564 |
|
---|
[171] | 565 |
|
---|
[133] | 566 | if (fromPoint)
|
---|
| 567 | {
|
---|
[1238] | 568 | mQueryManager->
|
---|
[140] | 569 | ComputeFromPointVisibility(mCamNode->getPosition(), &visibleNodes,
|
---|
[159] | 570 | &visibleGeometry, &visiblePatches, relativeVisibility);
|
---|
[133] | 571 | }
|
---|
| 572 | else
|
---|
| 573 | {
|
---|
[151] | 574 | mQueryManager->ComputeCameraVisibility(*mCamera,
|
---|
[159] | 575 | &visibleNodes, &visibleGeometry, &visiblePatches, relativeVisibility);
|
---|
[133] | 576 | }
|
---|
[171] | 577 |
|
---|
| 578 | std::stringstream d;
|
---|
[175] | 579 | d << "Query mode: " << queryModes << ", "
|
---|
| 580 | << msQueryTypeCaptions[fromPoint ? 1 : 0].c_str() << " "
|
---|
[173] | 581 | << msQueryRelativeVisCaptions[relativeVisibility ? 1 : 0].c_str() << " "
|
---|
| 582 | << msQueryMethodCaptions[useItemBuffer ? 1 : 0].c_str();
|
---|
[171] | 583 | LogManager::getSingleton().logMessage(d.str());
|
---|
[130] | 584 |
|
---|
[171] | 585 |
|
---|
[159] | 586 | float averageNodeVis = 0, averageGeometryVis = 0, averagePatchVis = 0;
|
---|
| 587 | int geomSize = 0, nodesSize = 0, patchSize = 0;
|
---|
[135] | 588 |
|
---|
[924] | 589 | ///////////////////////////////////////////////////////////////////////////
|
---|
| 590 | //-- apply queries on geometry level
|
---|
| 591 |
|
---|
[316] | 592 | GtpVisibility::MeshInfoContainer::iterator geomIt, geomIt_end = visibleGeometry.end();
|
---|
[141] | 593 |
|
---|
| 594 | for (geomIt = visibleGeometry.begin(); geomIt != geomIt_end; ++geomIt)
|
---|
[130] | 595 | {
|
---|
[151] | 596 | // add if not 0
|
---|
| 597 | if ((*geomIt).GetVisiblePixels())
|
---|
| 598 | {
|
---|
| 599 | float vis = relativeVisibility ?
|
---|
| 600 | (*geomIt).ComputeRelativeVisibility() : (float)(*geomIt).GetVisiblePixels();
|
---|
| 601 |
|
---|
| 602 | averageGeometryVis += vis;
|
---|
[171] | 603 | ++ geomSize;
|
---|
[151] | 604 |
|
---|
[171] | 605 | std::stringstream d;
|
---|
[316] | 606 | d << "Geometry " << geomSize << " id: " << (*geomIt).GetSource()->getSubEntity(0)->getId()
|
---|
[171] | 607 | << " visibility: " << (*geomIt).GetVisiblePixels() << ", " << (*geomIt).GetProjectedPixels();
|
---|
[151] | 608 | LogManager::getSingleton().logMessage(d.str());
|
---|
| 609 | }
|
---|
[130] | 610 | }
|
---|
[141] | 611 |
|
---|
[924] | 612 |
|
---|
| 613 |
|
---|
| 614 | ///////////////////////////////////////////////////////////////////////////
|
---|
| 615 | //-- apply queries on node level
|
---|
| 616 |
|
---|
| 617 |
|
---|
[316] | 618 | GtpVisibility::NodeInfoContainer::iterator nodesIt, nodesIt_end = visibleNodes.end();
|
---|
[141] | 619 |
|
---|
| 620 | for (nodesIt = visibleNodes.begin(); nodesIt != nodesIt_end; ++nodesIt)
|
---|
[130] | 621 | {
|
---|
[151] | 622 | // add if not 0
|
---|
| 623 | if ((*nodesIt).GetVisiblePixels())
|
---|
| 624 | {
|
---|
| 625 | float vis = relativeVisibility ?
|
---|
| 626 | (*nodesIt).ComputeRelativeVisibility() : (float)(*nodesIt).GetVisiblePixels();
|
---|
[145] | 627 |
|
---|
[151] | 628 | averageNodeVis += vis;
|
---|
[171] | 629 | ++ nodesSize;
|
---|
[151] | 630 |
|
---|
[158] | 631 | std::stringstream d; d << "Node visibility: " << vis;
|
---|
[151] | 632 | LogManager::getSingleton().logMessage(d.str());
|
---|
| 633 | }
|
---|
[130] | 634 | }
|
---|
| 635 |
|
---|
[924] | 636 |
|
---|
| 637 | ///////////////////////////////////////////////////////////////////////////
|
---|
| 638 | //-- apply queries on patch level
|
---|
| 639 |
|
---|
| 640 |
|
---|
[316] | 641 | GtpVisibility::PatchInfoContainer::iterator patchIt, patchIt_end = visiblePatches.end();
|
---|
[159] | 642 |
|
---|
[171] | 643 | for (patchIt = visiblePatches.begin(); patchIt != patchIt_end; ++ patchIt)
|
---|
[159] | 644 | {
|
---|
| 645 | // add if not 0
|
---|
| 646 | if ((*patchIt).GetVisiblePixels())
|
---|
| 647 | {
|
---|
| 648 | float vis = relativeVisibility ?
|
---|
| 649 | (*patchIt).ComputeRelativeVisibility() : (float)(*patchIt).GetVisiblePixels();
|
---|
| 650 |
|
---|
| 651 | averagePatchVis += vis;
|
---|
[171] | 652 | ++ patchSize;
|
---|
[159] | 653 |
|
---|
| 654 | std::stringstream d; d << "Patch visibility: " << vis;
|
---|
| 655 | LogManager::getSingleton().logMessage(d.str());
|
---|
| 656 | }
|
---|
| 657 | }
|
---|
| 658 |
|
---|
[924] | 659 | ///////////////////////////////////////////////////////////////
|
---|
| 660 | //-- update visibility queries stats
|
---|
| 661 |
|
---|
[151] | 662 | if (nodesSize)
|
---|
| 663 | averageNodeVis /= (float)nodesSize;
|
---|
| 664 | if (geomSize)
|
---|
| 665 | averageGeometryVis /= (float)geomSize;
|
---|
[159] | 666 | if (patchSize)
|
---|
| 667 | averagePatchVis /= (float)patchSize;
|
---|
[135] | 668 |
|
---|
[924] | 669 |
|
---|
[135] | 670 | try
|
---|
| 671 | {
|
---|
[154] | 672 | char str[100];
|
---|
| 673 |
|
---|
| 674 | sprintf(str, ": %s, %s, %s",
|
---|
[173] | 675 | msQueryTypeCaptions[fromPoint ? 1 : 0].c_str(),
|
---|
| 676 | msQueryRelativeVisCaptions[relativeVisibility ? 1 : 0].c_str(),
|
---|
| 677 | msQueryMethodCaptions[useItemBuffer ? 1 : 0].c_str());
|
---|
[135] | 678 |
|
---|
| 679 | mQueryTypeInfo->setCaption(str);
|
---|
| 680 |
|
---|
[153] | 681 | sprintf(str, ": %d", (int)nodesSize);
|
---|
[135] | 682 | mQueryVisibleNodesInfo->setCaption(str);
|
---|
| 683 |
|
---|
[153] | 684 | sprintf(str,": %d", (int)geomSize);
|
---|
[135] | 685 | mQueryVisibleGeometryInfo->setCaption(str);
|
---|
| 686 |
|
---|
[159] | 687 | sprintf(str,": %d", (int)patchSize);
|
---|
| 688 | mQueryVisiblePatchInfo->setCaption(str);
|
---|
| 689 |
|
---|
[135] | 690 | sprintf(str,": %3.3f", averageNodeVis);
|
---|
| 691 | mQueryNodeVisibilityInfo->setCaption(str);
|
---|
| 692 |
|
---|
| 693 | sprintf(str,": %3.3f", averageGeometryVis);
|
---|
| 694 | mQueryGeometryVisibilityInfo->setCaption(str);
|
---|
[159] | 695 |
|
---|
| 696 | sprintf(str,": %3.3f", averagePatchVis);
|
---|
| 697 | mQueryPatchVisibilityInfo->setCaption(str);
|
---|
[135] | 698 | }
|
---|
| 699 | catch (...)
|
---|
| 700 | {
|
---|
| 701 | // ignore
|
---|
| 702 | }
|
---|
| 703 |
|
---|
| 704 | // show the results
|
---|
[160] | 705 | if (!mShowQueryStats && !mShowHelp)
|
---|
[135] | 706 | {
|
---|
| 707 | mQueryOverlay->show();
|
---|
| 708 | mShowQueryStats = true;
|
---|
| 709 | }
|
---|
[151] | 710 |
|
---|
| 711 | delete mQueryManager;
|
---|
[130] | 712 | }
|
---|
[115] | 713 |
|
---|
[417] | 714 |
|
---|
| 715 | bool TerrainFrameListener::processUnbufferedMouseInput(const FrameEvent& evt)
|
---|
| 716 | {
|
---|
| 717 | /* Rotation factors, may not be used if the second mouse button is pressed. */
|
---|
| 718 |
|
---|
| 719 | /* If the second mouse button is pressed, then the mouse movement results in
|
---|
| 720 | sliding the camera, otherwise we rotate. */
|
---|
| 721 | if (mInputDevice->getMouseButton(1))
|
---|
| 722 | {
|
---|
| 723 | mTranslateVector.x += mInputDevice->getMouseRelativeX() * 0.13;
|
---|
| 724 | mTranslateVector.y -= mInputDevice->getMouseRelativeY() * 0.13;
|
---|
| 725 | }
|
---|
| 726 | else
|
---|
| 727 | {
|
---|
| 728 | mRotX = Degree(-mInputDevice->getMouseRelativeX() * 0.13);
|
---|
| 729 | mRotY = Degree(-mInputDevice->getMouseRelativeY() * 0.13);
|
---|
| 730 | }
|
---|
| 731 |
|
---|
| 732 | return true;
|
---|
| 733 | }
|
---|
[115] | 734 | //-----------------------------------------------------------------------
|
---|
[133] | 735 | bool TerrainFrameListener::frameEnded(const FrameEvent& evt)
|
---|
[115] | 736 | {
|
---|
| 737 | if (mShutdownRequested)
|
---|
| 738 | return false;
|
---|
| 739 |
|
---|
[254] | 740 | // timer end time
|
---|
| 741 | if (!mShowVisualization)
|
---|
| 742 | {
|
---|
| 743 | mTimeFrameEnded = mTimer->getMilliseconds();
|
---|
| 744 | }
|
---|
| 745 |
|
---|
[120] | 746 | updateStats();
|
---|
[115] | 747 |
|
---|
[254] | 748 | if (mRecordVideo) // record current frame
|
---|
| 749 | {
|
---|
| 750 | takeVideoFrame(video_out);
|
---|
| 751 | }
|
---|
[1256] | 752 |
|
---|
[160] | 753 | //-- IMPORTANT: must be set, otherwise terrain is not rendered correctly
|
---|
| 754 | mSceneMgr->endFrame();
|
---|
| 755 |
|
---|
[254] | 756 | if (mTimeDelay <= 0) // simulates approx. one second
|
---|
[160] | 757 | mTimeDelay = 1.0;
|
---|
| 758 |
|
---|
[115] | 759 | return true;
|
---|
| 760 | }
|
---|
| 761 | //-----------------------------------------------------------------------
|
---|
[133] | 762 | void TerrainFrameListener::moveCamera()
|
---|
[115] | 763 | {
|
---|
| 764 | // move node rather than camera so orientation is right in the visualization
|
---|
[421] | 765 | mCamNode->yaw(mRotX, Ogre::Node::TS_WORLD);
|
---|
| 766 | //mCamNode->rotate(Vector3(0,1,0), mRotX, Ogre::Node::TS_WORLD);
|
---|
[115] | 767 | mCamNode->pitch(mRotY);
|
---|
[421] | 768 |
|
---|
[115] | 769 | mCamNode->translate(mCamNode->getLocalAxes(), mTranslateVector);
|
---|
| 770 | }
|
---|
| 771 | //-----------------------------------------------------------------------
|
---|
[723] | 772 | void TerrainFrameListener::writeFrames(const std::string filename,
|
---|
| 773 | const FrameInfoContainer &frameInfo) const
|
---|
[115] | 774 | {
|
---|
[723] | 775 | std::ofstream ofstr(filename.c_str());
|
---|
[115] | 776 | std::vector<frame_info>::const_iterator it, it_end;
|
---|
[723] | 777 | it_end = frameInfo.end();
|
---|
[115] | 778 |
|
---|
[723] | 779 | int i = 0;
|
---|
| 780 |
|
---|
| 781 | for (it = frameInfo.begin(); it < it_end; ++ it, ++ i)
|
---|
[115] | 782 | {
|
---|
| 783 | ofstr << StringConverter::toString((*it).position) << " "
|
---|
[130] | 784 | << StringConverter::toString((*it).orientation) << " "
|
---|
[254] | 785 | << StringConverter::toString((*it).timeElapsed) << " "
|
---|
| 786 | << StringConverter::toString((*it).fps) << "\n";
|
---|
[115] | 787 | }
|
---|
[254] | 788 |
|
---|
[723] | 789 | std::stringstream d; d << "saved " << i << " frames to file " << filename;
|
---|
| 790 | Ogre::LogManager::getSingleton().logMessage(d.str());
|
---|
| 791 |
|
---|
[254] | 792 | ofstr.close();
|
---|
| 793 | }
|
---|
[115] | 794 | //-----------------------------------------------------------------------
|
---|
[723] | 795 | void TerrainFrameListener::loadFrames(const std::string filename,
|
---|
| 796 | FrameInfoContainer &frameInfo)
|
---|
[115] | 797 | {
|
---|
[723] | 798 | std::ifstream ifstr(filename.c_str());
|
---|
[115] | 799 | char line[256];
|
---|
| 800 | frame_info info;
|
---|
| 801 |
|
---|
| 802 | // reset current values
|
---|
[723] | 803 | frameInfo.clear();
|
---|
| 804 |
|
---|
[115] | 805 | mCurrentFrame = 0;
|
---|
[723] | 806 | int i = 0;
|
---|
[115] | 807 | while (!ifstr.eof())
|
---|
| 808 | {
|
---|
| 809 | ifstr.getline(line, 256);
|
---|
[254] | 810 | sscanf(line, "%f %f %f %f %f %f %f %f %f", &info.position.x, &info.position.y, &info.position.z,
|
---|
[135] | 811 | &info.orientation.w, &info.orientation.x, &info.orientation.y, &info.orientation.z,
|
---|
[254] | 812 | &info.timeElapsed, &info.fps);
|
---|
[115] | 813 |
|
---|
| 814 | mFrameInfo.push_back(info);
|
---|
| 815 |
|
---|
[140] | 816 | // std::stringstream d; d << StringConverter::toString(info.position) << " " << StringConverter::toString(info.orientation);
|
---|
| 817 | // LogManager::getSingleton().logMessage(d.str());
|
---|
[723] | 818 | ++ i;
|
---|
[115] | 819 | }
|
---|
[723] | 820 |
|
---|
| 821 | std::stringstream d;
|
---|
| 822 | d << "loaded " << i << " frames from file " << filename;
|
---|
| 823 | Ogre::LogManager::getSingleton().logMessage(d.str());
|
---|
| 824 |
|
---|
[115] | 825 | ifstr.close();
|
---|
| 826 | }
|
---|
| 827 | //-----------------------------------------------------------------------
|
---|
[133] | 828 | void TerrainFrameListener::nextAppState()
|
---|
[115] | 829 | {
|
---|
| 830 | mCurrentFrame = 0;
|
---|
[254] | 831 | int lastState = mAppState;
|
---|
[115] | 832 |
|
---|
[254] | 833 | // transition to the next state
|
---|
| 834 | mAppState = (mAppState + 1) % STATE_NUM;
|
---|
| 835 |
|
---|
[723] | 836 | // if last state was replay state: post process
|
---|
[254] | 837 | if (lastState == REPLAY)
|
---|
[115] | 838 | {
|
---|
[254] | 839 | // reset debug text
|
---|
[115] | 840 | mWindow->setDebugText("");
|
---|
[254] | 841 |
|
---|
[723] | 842 | // hack for producing demo:
|
---|
| 843 | // we produced precomputed fps during the last replay =>
|
---|
| 844 | // save them to file
|
---|
| 845 | if (mSavePrecomputedFps) //!mPrecomputedFpsFrameInfo.empty())
|
---|
| 846 | {
|
---|
| 847 | std::string filename = msApprevAlgorithmCaptions[mCurrentAlgorithm] + "_frames.out";
|
---|
[254] | 848 |
|
---|
[723] | 849 | writeFrames(filename, mPrecomputedFpsFrameInfo);
|
---|
| 850 | mPrecomputedFpsFrameInfo.clear();
|
---|
| 851 | }
|
---|
| 852 |
|
---|
[115] | 853 | std::stringstream d;
|
---|
[723] | 854 | mWalkthroughStats.Print(d, msApprevAlgorithmCaptions[mCurrentAlgorithm]);
|
---|
[115] | 855 |
|
---|
| 856 | LogManager::getSingleton().logMessage(d.str());
|
---|
| 857 | }
|
---|
| 858 |
|
---|
[723] | 859 | //-- replay recorded walkthrough
|
---|
[115] | 860 | if (mAppState == REPLAY)
|
---|
| 861 | {
|
---|
[723] | 862 | // no standard recording during replay
|
---|
| 863 | mRecordFrames = false;
|
---|
[115] | 864 |
|
---|
[723] | 865 | // no stats information
|
---|
| 866 | mWindow->setDebugText("");
|
---|
| 867 |
|
---|
| 868 | // clear previous walktrough
|
---|
| 869 | mFrameInfo.clear();
|
---|
| 870 |
|
---|
| 871 | std::string filename;
|
---|
| 872 |
|
---|
| 873 | // if recording demo,
|
---|
| 874 | // we use precomputed fps which corresponds to current method,
|
---|
| 875 | // e.g., for chc we load precomputed chc fps from disc.
|
---|
| 876 | if (mRecordDemo)
|
---|
[115] | 877 | {
|
---|
[723] | 878 | filename = msApprevAlgorithmCaptions[mCurrentAlgorithm] + "_frames.out";
|
---|
[115] | 879 | }
|
---|
[723] | 880 | else // standard filename
|
---|
| 881 | {
|
---|
| 882 | filename = frames_out_filename;
|
---|
| 883 | }
|
---|
| 884 |
|
---|
| 885 | //-- load recorded walkthrough from disk
|
---|
| 886 | loadFrames(filename, mFrameInfo);
|
---|
[254] | 887 |
|
---|
[723] | 888 |
|
---|
| 889 | // if there are still no recorded frames,
|
---|
| 890 | // no walkthrough was recorded => set next state
|
---|
| 891 | if (mFrameInfo.empty())
|
---|
[115] | 892 | {
|
---|
| 893 | nextAppState();
|
---|
| 894 | }
|
---|
[723] | 895 | else // actual replay
|
---|
[115] | 896 | {
|
---|
| 897 | mWindow->setDebugText("Replay");
|
---|
| 898 |
|
---|
[723] | 899 | // reset, because we measure fps stats during walkthrough
|
---|
| 900 | // (warning: average fps broken)
|
---|
[115] | 901 | mWindow->resetStatistics();
|
---|
[259] | 902 | mWalkthroughStats.Reset();
|
---|
[115] | 903 |
|
---|
| 904 | //-- initialise frame data
|
---|
[160] | 905 | mReplayTimeElapsed = 0;
|
---|
[115] | 906 |
|
---|
| 907 | mCamNode->setPosition(mFrameInfo[0].position);
|
---|
| 908 | mCamNode->setOrientation(mFrameInfo[0].orientation);
|
---|
| 909 | }
|
---|
| 910 | }
|
---|
| 911 |
|
---|
| 912 | }
|
---|
| 913 | //-----------------------------------------------------------------------
|
---|
[133] | 914 | void TerrainFrameListener::toggleRecord()
|
---|
[115] | 915 | {
|
---|
[254] | 916 | mRecordFrames = !mRecordFrames;
|
---|
[115] | 917 |
|
---|
[254] | 918 | if (mRecordFrames)
|
---|
| 919 | {
|
---|
| 920 | // starting new recording => clear old frame info
|
---|
[115] | 921 | mFrameInfo.clear();
|
---|
[254] | 922 | }
|
---|
[723] | 923 | else // recording just ended => write frame info to file
|
---|
[254] | 924 | {
|
---|
[723] | 925 | writeFrames(frames_out_filename, mFrameInfo);
|
---|
[115] | 926 | mWindow->setDebugText("");
|
---|
[254] | 927 | }
|
---|
[115] | 928 | }
|
---|
| 929 | //-----------------------------------------------------------------------
|
---|
[133] | 930 | void TerrainFrameListener::changeThreshold(int incr)
|
---|
[115] | 931 | {
|
---|
| 932 | mVisibilityThreshold += incr;
|
---|
[254] | 933 |
|
---|
| 934 | if (mVisibilityThreshold < 0)
|
---|
| 935 | {
|
---|
| 936 | mVisibilityThreshold = 0;
|
---|
| 937 | }
|
---|
| 938 |
|
---|
[115] | 939 | char str[100]; sprintf(str,": %d", mVisibilityThreshold);
|
---|
| 940 |
|
---|
| 941 | mSceneMgr->setOption("Threshold", &mVisibilityThreshold);
|
---|
| 942 | mThresholdInfo->setCaption(str);
|
---|
| 943 | }
|
---|
| 944 | //-----------------------------------------------------------------------
|
---|
[146] | 945 | void TerrainFrameListener::changeAssumedVisibility(int incr)
|
---|
| 946 | {
|
---|
| 947 | mAssumedVisibility += incr;
|
---|
[254] | 948 |
|
---|
| 949 | if (mAssumedVisibility < 0)
|
---|
| 950 | {
|
---|
| 951 | mAssumedVisibility = 0;
|
---|
| 952 | }
|
---|
| 953 |
|
---|
[146] | 954 | char str[100]; sprintf(str,": %d", mAssumedVisibility);
|
---|
| 955 |
|
---|
| 956 | mSceneMgr->setOption("AssumedVisibility", &mAssumedVisibility);
|
---|
| 957 | mAssumedVisibilityInfo->setCaption(str);
|
---|
| 958 | }
|
---|
| 959 | //-----------------------------------------------------------------------
|
---|
[723] | 960 | void TerrainFrameListener::changeVizScale(const int incr)
|
---|
| 961 | {
|
---|
| 962 | mVizScale += incr;
|
---|
| 963 |
|
---|
| 964 | if (mVizScale < 1)
|
---|
| 965 | {
|
---|
| 966 | mVizScale = 1;
|
---|
| 967 | }
|
---|
| 968 |
|
---|
| 969 | mSceneMgr->setOption("NodeVizScale", &mVizScale);
|
---|
| 970 | }
|
---|
| 971 |
|
---|
| 972 | //-----------------------------------------------------------------------
|
---|
[133] | 973 | void TerrainFrameListener::zoomVizCamera(int zoom)
|
---|
[115] | 974 | {
|
---|
[723] | 975 | mVizCameraHeight += zoom;
|
---|
| 976 |
|
---|
| 977 | if(mVizCameraHeight < 0)
|
---|
| 978 | mVizCameraHeight = 0;
|
---|
[115] | 979 | }
|
---|
| 980 | //-----------------------------------------------------------------------
|
---|
[133] | 981 | void TerrainFrameListener::nextAlgorithm()
|
---|
[115] | 982 | {
|
---|
| 983 | mCurrentAlgorithm = (mCurrentAlgorithm + 1) %
|
---|
[254] | 984 | GtpVisibility::VisibilityEnvironment::NUM_CULLING_MANAGERS;
|
---|
[115] | 985 | setAlgorithm(mCurrentAlgorithm);
|
---|
| 986 | }
|
---|
| 987 | //-----------------------------------------------------------------------
|
---|
[160] | 988 | void TerrainFrameListener::setObjectType(int objectType)
|
---|
| 989 | {
|
---|
[254] | 990 | if (mCurrentObjectType >= 3) // TODO: define a constant
|
---|
[160] | 991 | mCurrentObjectType = 0;
|
---|
| 992 |
|
---|
| 993 | // parameters for new object
|
---|
[173] | 994 | mTerrainContentGenerator->SetOffset(msObjectTerrainOffsets[mCurrentObjectType]);
|
---|
| 995 | Real scale = msObjectScales[mCurrentObjectType];
|
---|
[160] | 996 | mTerrainContentGenerator->SetScale(Vector3(scale, scale, scale));
|
---|
| 997 |
|
---|
[173] | 998 | mCurrentObjectTypeInfo->setCaption(": " + msObjectCaptions[mCurrentObjectType]);
|
---|
[160] | 999 | }
|
---|
| 1000 | //-----------------------------------------------------------------------
|
---|
[133] | 1001 | void TerrainFrameListener::setAlgorithm(int algorithm)
|
---|
[115] | 1002 | {
|
---|
[173] | 1003 | mAlgorithmInfo->setCaption(": " + msAlgorithmCaptions[mCurrentAlgorithm]);
|
---|
[115] | 1004 | mSceneMgr->setOption("Algorithm", &mCurrentAlgorithm);
|
---|
[945] | 1005 |
|
---|
| 1006 | if (1)
|
---|
| 1007 | {
|
---|
| 1008 | std::stringstream d; d << "algorithm: " << msAlgorithmCaptions[mCurrentAlgorithm];
|
---|
| 1009 | Ogre::LogManager::getSingleton().logMessage(d.str());
|
---|
| 1010 | }
|
---|
[115] | 1011 | }
|
---|
| 1012 | //-----------------------------------------------------------------------
|
---|
[133] | 1013 | void TerrainFrameListener::updateStats()
|
---|
[115] | 1014 | {
|
---|
| 1015 | unsigned int opt = 0;
|
---|
| 1016 | char str[100];
|
---|
| 1017 |
|
---|
[147] | 1018 | static String currFpsString = "Current FPS: ";
|
---|
| 1019 | static String avgFpsString = "Average FPS: ";
|
---|
| 1020 | static String bestFpsString = "Best FPS: ";
|
---|
| 1021 | static String worstFpsString = "Worst FPS: ";
|
---|
| 1022 | static String trisString = "Triangle Count: ";
|
---|
[115] | 1023 |
|
---|
[723] | 1024 | int currentFps;
|
---|
[254] | 1025 |
|
---|
[723] | 1026 | // HACK for demo: use precomputed FPS instead of real FPS
|
---|
| 1027 | if (mRecordDemo)
|
---|
| 1028 | {
|
---|
| 1029 | currentFps = mPrecomputedFps;
|
---|
| 1030 | }
|
---|
| 1031 | else
|
---|
| 1032 | {
|
---|
| 1033 | currentFps = mWindow->getStatistics().lastFPS;
|
---|
| 1034 | }
|
---|
| 1035 |
|
---|
[254] | 1036 | #if 0
|
---|
| 1037 | // HACK: take pure rendering time, only measures the render call
|
---|
| 1038 | long pureRenderTime = mTimeFrameEnded - mTimeFrameStarted;
|
---|
| 1039 |
|
---|
| 1040 | if (pureRenderTime)
|
---|
| 1041 | {
|
---|
| 1042 | mPureRenderTimeFps = 1000.0 / (float) pureRenderTime;
|
---|
| 1043 | }
|
---|
| 1044 | currentFps = mPureRenderRenderTimeFps;
|
---|
| 1045 | //std::stringstream d; d << "Pure render time fps: " << mPureRenderTimeFps << "\n";
|
---|
| 1046 | //Ogre::LogManager::getSingleton().logMessage(d.str());
|
---|
| 1047 | #endif
|
---|
| 1048 |
|
---|
[259] | 1049 | unsigned int nodeInfo[3];
|
---|
| 1050 | mSceneMgr->getOption("NumRenderedNodes", nodeInfo);
|
---|
| 1051 | mSceneMgr->getOption("NumQueryCulledNodes", nodeInfo+1);
|
---|
| 1052 | mSceneMgr->getOption("NumFrustumCulledNodes", nodeInfo+2);
|
---|
| 1053 |
|
---|
| 1054 |
|
---|
[723] | 1055 | mWalkthroughStats.UpdateFrame(currentFps,
|
---|
| 1056 | mWindow->getBestFPS(),
|
---|
| 1057 | mWindow->getWorstFPS(),
|
---|
| 1058 | (int)mWindow->getTriangleCount(),
|
---|
| 1059 | nodeInfo[0],
|
---|
| 1060 | nodeInfo[1],
|
---|
| 1061 | nodeInfo[2]);
|
---|
[259] | 1062 |
|
---|
[160] | 1063 | // HACK: compute average fps ourselfs, because ogre avg. fps is wrong
|
---|
| 1064 | // TODO: update only once per second
|
---|
[259] | 1065 | float avgFps = (float)mWalkthroughStats.mAccFps / (float)(mWalkthroughStats.mFrameCount);
|
---|
| 1066 |
|
---|
| 1067 |
|
---|
[115] | 1068 | // update stats when necessary
|
---|
[135] | 1069 | try
|
---|
| 1070 | {
|
---|
[115] | 1071 | OverlayElement* guiAvg = OverlayManager::getSingleton().getOverlayElement("Core/AverageFps");
|
---|
| 1072 | OverlayElement* guiCurr = OverlayManager::getSingleton().getOverlayElement("Core/CurrFps");
|
---|
| 1073 | OverlayElement* guiBest = OverlayManager::getSingleton().getOverlayElement("Core/BestFps");
|
---|
| 1074 | OverlayElement* guiWorst = OverlayManager::getSingleton().getOverlayElement("Core/WorstFps");
|
---|
| 1075 |
|
---|
| 1076 | const RenderTarget::FrameStats& stats = mWindow->getStatistics();
|
---|
| 1077 |
|
---|
[254] | 1078 | // HACK: take newly computed avg. fps instead of Ogre avg fps and update only once per second
|
---|
| 1079 | if (mTimeDelay < 0)
|
---|
[161] | 1080 | {
|
---|
[160] | 1081 | guiAvg->setCaption(avgFpsString + StringConverter::toString(avgFps) + " ms");
|
---|
[254] | 1082 | //guiCurr->setCaption(currFpsString + StringConverter::toString(currentFps));
|
---|
[161] | 1083 | }
|
---|
[723] | 1084 |
|
---|
[924] | 1085 | if (0)
|
---|
| 1086 | {
|
---|
| 1087 | std::stringstream d;
|
---|
| 1088 | d << "fps: " << StringConverter::toString(currentFps) << ", "
|
---|
| 1089 | << "avg fps: " << StringConverter::toString(avgFps);
|
---|
| 1090 | LogManager::getSingleton().logMessage(d.str());
|
---|
| 1091 | }
|
---|
[723] | 1092 |
|
---|
[254] | 1093 | //guiAvg->setCaption(avgFps + StringConverter::toString(stats.avgFPS));
|
---|
| 1094 | guiCurr->setCaption(currFpsString + StringConverter::toString(currentFps));
|
---|
| 1095 |
|
---|
[343] | 1096 | //std::stringstream d; d << "frame rate :" << stats.lastFPS;
|
---|
| 1097 | //Ogre::LogManager::getSingleton().logMessage(d.str());
|
---|
[161] | 1098 |
|
---|
[147] | 1099 | guiBest->setCaption(bestFpsString + StringConverter::toString(stats.bestFPS)
|
---|
[723] | 1100 | + " " + StringConverter::toString(stats.bestFrameTime) + " ms");
|
---|
[147] | 1101 | guiWorst->setCaption(worstFpsString + StringConverter::toString(stats.worstFPS)
|
---|
[723] | 1102 | + " " + StringConverter::toString(stats.worstFrameTime) + " ms");
|
---|
[115] | 1103 |
|
---|
| 1104 | OverlayElement* guiTris = OverlayManager::getSingleton().getOverlayElement("Core/NumTris");
|
---|
[147] | 1105 | guiTris->setCaption(trisString + StringConverter::toString(stats.triangleCount));
|
---|
[259] | 1106 |
|
---|
| 1107 | //LogManager::getSingleton().logMessage(StringConverter::toString(stats.triangleCount));
|
---|
[115] | 1108 |
|
---|
| 1109 | OverlayElement* guiDbg = OverlayManager::getSingleton().getOverlayElement("Core/DebugText");
|
---|
| 1110 | guiDbg->setCaption(mWindow->getDebugText());
|
---|
| 1111 |
|
---|
[259] | 1112 |
|
---|
[115] | 1113 | //-- culling stats
|
---|
[1256] | 1114 |
|
---|
[115] | 1115 | mSceneMgr->getOption("NumFrustumCulledNodes", &opt); sprintf(str,": %d", opt);
|
---|
| 1116 | mFrustumCulledNodesInfo->setCaption(str);
|
---|
[155] | 1117 |
|
---|
[115] | 1118 | mSceneMgr->getOption("NumQueryCulledNodes", &opt); sprintf(str,": %d", opt);
|
---|
| 1119 | mQueryCulledNodesInfo->setCaption(str);
|
---|
| 1120 |
|
---|
| 1121 | mSceneMgr->getOption("NumHierarchyNodes", &opt); sprintf(str,": %d", opt);
|
---|
| 1122 | mHierarchyNodesInfo->setCaption(str);
|
---|
| 1123 |
|
---|
| 1124 | mSceneMgr->getOption("NumRenderedNodes", &opt); sprintf(str,": %d", opt);
|
---|
| 1125 | mRenderedNodesInfo->setCaption(str);
|
---|
| 1126 |
|
---|
| 1127 | sprintf(str,": %d", mTerrainContentGenerator->GetObjectCount());
|
---|
[160] | 1128 | mObjectsCountInfo->setCaption(str);
|
---|
[155] | 1129 |
|
---|
[160] | 1130 | // take old value into account in order to create no sudden changes
|
---|
[155] | 1131 | mSceneMgr->getOption("NumQueriesIssued", &opt);
|
---|
[723] | 1132 | mDelayedQueriesIssued = mDelayedQueriesIssued * 0.8 + (float)opt * 0.2f;
|
---|
[155] | 1133 | sprintf(str,": %d", (int)mDelayedQueriesIssued);
|
---|
[160] | 1134 | mQueriesIssuedInfo->setCaption(str);
|
---|
[155] | 1135 |
|
---|
| 1136 | mSceneMgr->getOption("NumTraversedNodes", &opt);
|
---|
[723] | 1137 | mDelayedTraversedNodes = mDelayedTraversedNodes * 0.8 + (float)opt * 0.2f;
|
---|
[155] | 1138 | sprintf(str,": %d", (int)mDelayedTraversedNodes);
|
---|
[160] | 1139 | mTraversedNodesInfo->setCaption(str);
|
---|
[155] | 1140 |
|
---|
[1256] | 1141 | if (mRecordVideo)
|
---|
| 1142 | {
|
---|
| 1143 | // update stats for demo
|
---|
| 1144 | mMyStatsAlgorithmInfo->setCaption(msApprevAlgorithmCaptions[mCurrentAlgorithm]);
|
---|
| 1145 | sprintf(str,": %d", (int)currentFps);
|
---|
| 1146 | mMyStatsFpsInfo->setCaption(str);
|
---|
| 1147 | }
|
---|
[723] | 1148 |
|
---|
[115] | 1149 | }
|
---|
[135] | 1150 | catch (...)
|
---|
[115] | 1151 | {
|
---|
[135] | 1152 | // ignore
|
---|
[115] | 1153 | }
|
---|
| 1154 | }
|
---|
| 1155 | //-----------------------------------------------------------------------
|
---|
[187] | 1156 | void TerrainFrameListener::setTestGeometryForVisibleLeaves(bool testGeometryForVisibleLeaves)
|
---|
[115] | 1157 | {
|
---|
[155] | 1158 | mSceneMgr->setOption("TestGeometryForVisibleLeaves", &mTestGeometryForVisibleLeaves);
|
---|
[133] | 1159 |
|
---|
[160] | 1160 | /* disable optimization which tests geometry instead of aabb
|
---|
| 1161 | * for "delayed" rendering of transparents (i.e., render transparents after all the solids)
|
---|
| 1162 | * because otherwise visible transparents could be skipped
|
---|
| 1163 | */
|
---|
[155] | 1164 | bool delayedRendering = !mTestGeometryForVisibleLeaves;
|
---|
| 1165 |
|
---|
[115] | 1166 | mSceneMgr->setOption("DelayRenderTransparents", &delayedRendering);
|
---|
| 1167 |
|
---|
[155] | 1168 | if (mTestGeometryForVisibleLeaves)
|
---|
[133] | 1169 | {
|
---|
[155] | 1170 | mTestGeometryForVisibleLeavesInfo->setCaption(": true");
|
---|
[133] | 1171 | }
|
---|
[115] | 1172 | else
|
---|
[133] | 1173 | {
|
---|
[155] | 1174 | mTestGeometryForVisibleLeavesInfo->setCaption(": false");
|
---|
[133] | 1175 | }
|
---|
[115] | 1176 | }
|
---|
| 1177 | //-----------------------------------------------------------------------
|
---|
[133] | 1178 | void TerrainFrameListener::toggleShowOctree()
|
---|
[115] | 1179 | {
|
---|
| 1180 | mShowOctree = !mShowOctree;
|
---|
| 1181 |
|
---|
| 1182 | mSceneMgr->setOption("ShowOctree", &mShowOctree);
|
---|
| 1183 | }
|
---|
| 1184 | //-----------------------------------------------------------------------
|
---|
[901] | 1185 | void TerrainFrameListener::toggleUseViewCells()
|
---|
[1268] | 1186 | {LogManager::getSingleton().logMessage("here52");
|
---|
[937] | 1187 | // HACK: no view cells for hilly terrain
|
---|
| 1188 | if (mApplication->msShowHillyTerrain)
|
---|
| 1189 | return;
|
---|
[1268] | 1190 | LogManager::getSingleton().logMessage("here533");
|
---|
[901] | 1191 | mUseViewCells = !mUseViewCells;
|
---|
[937] | 1192 |
|
---|
| 1193 | // load on demand
|
---|
| 1194 | if (mUseViewCells && !mViewCellsLoaded)
|
---|
| 1195 | {
|
---|
[945] | 1196 | mLoadingOverlay->show();
|
---|
| 1197 |
|
---|
| 1198 | // call once to load view cell loading overlay
|
---|
| 1199 | mWindow->update();
|
---|
[1268] | 1200 | LogManager::getSingleton().logMessage("here5");
|
---|
[937] | 1201 | mViewCellsLoaded = mApplication->LoadViewCells(mApplication->mViewCellsFilename);
|
---|
[945] | 1202 |
|
---|
[973] | 1203 | if (!mViewCellsLoaded)
|
---|
| 1204 | {
|
---|
| 1205 | std::stringstream d;
|
---|
| 1206 | d << "loading view cells failed";
|
---|
[1268] | 1207 | LogManager::getSingleton().logMessage("here7");
|
---|
[973] | 1208 | LogManager::getSingleton().logMessage(d.str());
|
---|
| 1209 | }
|
---|
| 1210 |
|
---|
[1268] | 1211 | LogManager::getSingleton().logMessage("here82");
|
---|
[945] | 1212 | mLoadingOverlay->hide();
|
---|
[937] | 1213 | }
|
---|
| 1214 |
|
---|
[945] | 1215 | if (mUseViewCells)
|
---|
| 1216 | mViewCellsInfo->setCaption(": on");
|
---|
| 1217 | else
|
---|
| 1218 | mViewCellsInfo->setCaption(": off");
|
---|
| 1219 |
|
---|
[901] | 1220 | mSceneMgr->setOption("UseViewCells", &mUseViewCells);
|
---|
| 1221 | }
|
---|
| 1222 | //-----------------------------------------------------------------------
|
---|
| 1223 | void TerrainFrameListener::toggleUseVisibilityFilter()
|
---|
| 1224 | {
|
---|
| 1225 | mUseVisibilityFilter = !mUseVisibilityFilter;
|
---|
| 1226 | mSceneMgr->setOption("UseVisibilityFilter", &mUseVisibilityFilter);
|
---|
| 1227 | }
|
---|
| 1228 | //-----------------------------------------------------------------------
|
---|
[133] | 1229 | void TerrainFrameListener::toggleUseDepthPass()
|
---|
[115] | 1230 | {
|
---|
| 1231 | mUseDepthPass = !mUseDepthPass;
|
---|
| 1232 |
|
---|
| 1233 | mSceneMgr->setOption("UseDepthPass", &mUseDepthPass);
|
---|
| 1234 |
|
---|
| 1235 | if (mUseDepthPass)
|
---|
[120] | 1236 | {
|
---|
[115] | 1237 | mUseDepthPassInfo->setCaption(": true");
|
---|
[120] | 1238 | }
|
---|
[115] | 1239 | else
|
---|
[120] | 1240 | {
|
---|
[115] | 1241 | mUseDepthPassInfo->setCaption(": false");
|
---|
[120] | 1242 | }
|
---|
[115] | 1243 | }
|
---|
| 1244 | //-----------------------------------------------------------------------
|
---|
[133] | 1245 | void TerrainFrameListener::toggleShowViz()
|
---|
[115] | 1246 | {
|
---|
[139] | 1247 | mVisualizeCulledNodes = mShowVisualization = !mShowVisualization;
|
---|
| 1248 |
|
---|
[115] | 1249 | // create viewport with priority VIZ_VIEWPORT_Z_ORDER:
|
---|
| 1250 | // will be rendered over standard viewport
|
---|
| 1251 | if (mShowVisualization)
|
---|
| 1252 | {
|
---|
| 1253 | Viewport *vizvp = mWindow->addViewport(mVizCamera,
|
---|
| 1254 | VIZ_VIEWPORT_Z_ORDER, 0.6, 0.6, 0.4, 0.4);
|
---|
| 1255 |
|
---|
| 1256 | vizvp->setBackgroundColour(ColourValue(0.0, 0.3, 0.2, 1));
|
---|
| 1257 |
|
---|
| 1258 | vizvp->setOverlaysEnabled(false);
|
---|
| 1259 | // Alter the camera aspect ratio to match the viewport
|
---|
| 1260 | mVizCamera->setAspectRatio(Real(vizvp->getActualWidth()) /
|
---|
[139] | 1261 | Real(vizvp->getActualHeight()));
|
---|
[115] | 1262 |
|
---|
| 1263 | mSceneMgr->setOption("VisualizeCulledNodes", &mVisualizeCulledNodes);
|
---|
| 1264 | //vizvp->setClearEveryFrame(false);
|
---|
| 1265 |
|
---|
| 1266 | // Create a skyplane (for visualization background)
|
---|
| 1267 | /*
|
---|
| 1268 | Plane plane;
|
---|
| 1269 | plane.d = -1000;
|
---|
| 1270 | plane.normal = Vector3::UNIT_Y;
|
---|
| 1271 | mSceneMgr->setSkyPlane(true, plane, "Examples/TransparentTest", 4000, 75, false);
|
---|
| 1272 | */
|
---|
| 1273 | }
|
---|
| 1274 | else
|
---|
| 1275 | {
|
---|
[139] | 1276 | // remove visualization viewport
|
---|
[115] | 1277 | mWindow->removeViewport(VIZ_VIEWPORT_Z_ORDER);
|
---|
[139] | 1278 |
|
---|
| 1279 | // octree bounding boxes are shown for visualization purpose, reset now
|
---|
[115] | 1280 | mSceneMgr->setOption("ShowOctree", &mShowOctree);
|
---|
| 1281 | }
|
---|
| 1282 | }
|
---|
| 1283 | //-----------------------------------------------------------------------
|
---|
[139] | 1284 | void TerrainFrameListener::toggleShowShadows()
|
---|
[115] | 1285 | {
|
---|
[139] | 1286 | mShowShadows = !mShowShadows;
|
---|
[115] | 1287 |
|
---|
[139] | 1288 | mSunLight->setCastShadows(mShowShadows);
|
---|
[115] | 1289 |
|
---|
[139] | 1290 | if (mShowShadows)
|
---|
[115] | 1291 | {
|
---|
| 1292 | mSceneMgr->setShadowTechnique(SHADOWTYPE_TEXTURE_MODULATIVE);
|
---|
[139] | 1293 | //mSceneMgr->setShadowTechnique(SHADOWTYPE_STENCIL_MODULATIVE);
|
---|
| 1294 | //mSceneMgr->setShadowTechnique(SHADOWTYPE_STENCIL_ADDITIVE);
|
---|
[115] | 1295 | }
|
---|
| 1296 | else
|
---|
| 1297 | {
|
---|
| 1298 | mSceneMgr->setShadowTechnique(SHADOWTYPE_NONE);
|
---|
| 1299 | }
|
---|
| 1300 |
|
---|
| 1301 | }
|
---|
| 1302 | //-----------------------------------------------------------------------
|
---|
[133] | 1303 | void TerrainFrameListener::nextNodeVizMode()
|
---|
[115] | 1304 | {
|
---|
| 1305 | mNodeVizMode = (mNodeVizMode + 1) % NODEVIZ_MODES_NUM;
|
---|
| 1306 |
|
---|
[120] | 1307 | bool renderNodesForViz = (mNodeVizMode == NODEVIZ_RENDER_NODES) ||
|
---|
| 1308 | (mNodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
|
---|
[115] | 1309 | bool renderNodesContentForViz = (mNodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
|
---|
| 1310 | //bool renderNodesContentForViz = mNodeVizMode == NODEVIZ_RENDER_GEOMETRY;
|
---|
| 1311 |
|
---|
| 1312 | mSceneMgr->setOption("RenderNodesForViz", &renderNodesForViz);
|
---|
| 1313 | mSceneMgr->setOption("RenderNodesContentForViz", &renderNodesContentForViz);
|
---|
| 1314 | }
|
---|
| 1315 | //-----------------------------------------------------------------------
|
---|
[133] | 1316 | void TerrainFrameListener::keyPressed(KeyEvent* e)
|
---|
[115] | 1317 | {
|
---|
[160] | 1318 | // hide exact visibility query overlay
|
---|
| 1319 | if (mShowQueryStats)
|
---|
| 1320 | {
|
---|
| 1321 | mQueryOverlay->hide();
|
---|
| 1322 | mShowQueryStats = false;
|
---|
| 1323 | }
|
---|
| 1324 |
|
---|
[133] | 1325 | switch(e->getKey())
|
---|
| 1326 | {
|
---|
| 1327 | case KC_ESCAPE:
|
---|
[115] | 1328 | mShutdownRequested = true;
|
---|
| 1329 | e->consume();
|
---|
| 1330 | return;
|
---|
[133] | 1331 |
|
---|
| 1332 | case KC_SPACE:
|
---|
| 1333 | nextAlgorithm();
|
---|
| 1334 | break;
|
---|
| 1335 |
|
---|
[159] | 1336 | case KC_F:
|
---|
[133] | 1337 | nextFilter();
|
---|
| 1338 | break;
|
---|
| 1339 | case KC_R:
|
---|
| 1340 | nextSceneDetailLevel();
|
---|
| 1341 | break;
|
---|
| 1342 | case KC_P:
|
---|
| 1343 | toggleDisplayCameraDetails();
|
---|
| 1344 | break;
|
---|
[155] | 1345 | case KC_G:
|
---|
[187] | 1346 | mTestGeometryForVisibleLeaves = !mTestGeometryForVisibleLeaves;
|
---|
| 1347 | setTestGeometryForVisibleLeaves(mTestGeometryForVisibleLeaves);
|
---|
[133] | 1348 | break;
|
---|
| 1349 | case KC_T:
|
---|
| 1350 | toggleShowOctree();
|
---|
| 1351 | break;
|
---|
| 1352 | case KC_X:
|
---|
| 1353 | toggleUseDepthPass();
|
---|
| 1354 | break;
|
---|
[421] | 1355 | case KC_H:
|
---|
[139] | 1356 | toggleShowShadows();
|
---|
[133] | 1357 | break;
|
---|
| 1358 |
|
---|
[159] | 1359 | case KC_I:
|
---|
| 1360 | mUseItemBuffer = !mUseItemBuffer;
|
---|
| 1361 | break;
|
---|
| 1362 |
|
---|
| 1363 | case KC_C:
|
---|
[174] | 1364 |
|
---|
| 1365 | if (mItemBufferMode != GtpVisibility::QueryManager::GEOMETRY_VISIBILITY)
|
---|
| 1366 | mItemBufferMode = GtpVisibility::QueryManager::GEOMETRY_VISIBILITY;
|
---|
| 1367 | else
|
---|
| 1368 | mItemBufferMode = GtpVisibility::QueryManager::PATCH_VISIBILITY;
|
---|
| 1369 |
|
---|
[159] | 1370 | break;
|
---|
| 1371 |
|
---|
[133] | 1372 | case KC_SUBTRACT:
|
---|
| 1373 | changeThreshold(-10);
|
---|
| 1374 | break;
|
---|
| 1375 | case KC_ADD:
|
---|
| 1376 | changeThreshold(10);
|
---|
| 1377 | break;
|
---|
| 1378 |
|
---|
| 1379 | //-- visualization
|
---|
| 1380 | case KC_1:
|
---|
| 1381 | toggleShowViz();
|
---|
| 1382 | break;
|
---|
| 1383 | case KC_2:
|
---|
| 1384 | nextNodeVizMode();
|
---|
| 1385 | break;
|
---|
| 1386 |
|
---|
| 1387 | case KC_F2:
|
---|
[254] | 1388 | mStatsOn = !mStatsOn;
|
---|
| 1389 | showStats(mStatsOn);
|
---|
[133] | 1390 | break;
|
---|
| 1391 | case KC_F3:
|
---|
| 1392 | nextAppState();
|
---|
| 1393 | break;
|
---|
| 1394 | case KC_F4:
|
---|
| 1395 | toggleRecord();
|
---|
| 1396 | break;
|
---|
[956] | 1397 | #if USE_PERFHUD
|
---|
| 1398 | case KC_F1:
|
---|
| 1399 | toggleShowHelp();
|
---|
| 1400 | break;
|
---|
| 1401 |
|
---|
[133] | 1402 | case KC_F5:
|
---|
[160] | 1403 | applyVisibilityQuery(false, mShiftPressed, mUseItemBuffer);
|
---|
[133] | 1404 | break;
|
---|
[956] | 1405 |
|
---|
[133] | 1406 | case KC_F6:
|
---|
[160] | 1407 | applyVisibilityQuery(true, mShiftPressed, mUseItemBuffer);
|
---|
[133] | 1408 | break;
|
---|
[159] | 1409 |
|
---|
[160] | 1410 | case KC_F7:
|
---|
[945] | 1411 | setObjectType(++ mCurrentObjectType);
|
---|
[160] | 1412 | break;
|
---|
[956] | 1413 | #endif
|
---|
[160] | 1414 | case KC_F8:
|
---|
| 1415 | mApplication->generateScene(500, mCurrentObjectType);
|
---|
| 1416 | break;
|
---|
[161] | 1417 | case KC_F9:
|
---|
[164] | 1418 | mUseAnimation = !mUseAnimation;
|
---|
[161] | 1419 | break;
|
---|
[254] | 1420 |
|
---|
| 1421 | case KC_F10:
|
---|
| 1422 | mRecordVideo = !mRecordVideo;
|
---|
| 1423 |
|
---|
[133] | 1424 | case KC_F11:
|
---|
[164] | 1425 | takeScreenshot();
|
---|
[133] | 1426 | break;
|
---|
[956] | 1427 | case KC_7:
|
---|
[133] | 1428 | mTerrainContentGenerator->WriteObjects(objects_out_filename);
|
---|
| 1429 | break;
|
---|
[146] | 1430 | case KC_8:
|
---|
[945] | 1431 | changeAssumedVisibility(-5);
|
---|
| 1432 | // changeAssumedVisibility(-500);
|
---|
[146] | 1433 | break;
|
---|
| 1434 | case KC_9:
|
---|
[945] | 1435 | // changeAssumedVisibility(500);
|
---|
| 1436 | changeAssumedVisibility(5);
|
---|
[146] | 1437 | break;
|
---|
[133] | 1438 | case KC_LSHIFT:
|
---|
[135] | 1439 | mShiftPressed = true;
|
---|
[133] | 1440 | break;
|
---|
[160] | 1441 | case KC_DELETE:
|
---|
[164] | 1442 | mDeleteObjects = true;
|
---|
[160] | 1443 | break;
|
---|
[723] | 1444 | case KC_M: // hack for recording demo using precomputed fps
|
---|
| 1445 | mRecordDemo = !mRecordDemo;
|
---|
[254] | 1446 | break;
|
---|
[723] | 1447 | case KC_E: // hack for recording demo using precomputed fps
|
---|
| 1448 | mSavePrecomputedFps = !mSavePrecomputedFps;
|
---|
| 1449 | break;
|
---|
[417] | 1450 | case KC_O:
|
---|
| 1451 | switchMouseMode();
|
---|
| 1452 | break;
|
---|
[901] | 1453 | case KC_V:
|
---|
| 1454 | toggleUseViewCells();
|
---|
| 1455 | break;
|
---|
| 1456 | case KC_Q:
|
---|
| 1457 | toggleUseVisibilityFilter();
|
---|
| 1458 | break;
|
---|
[133] | 1459 | //KEY_PRESSED(KC_F3, 0.3, writeFrames());
|
---|
| 1460 | //KEY_PRESSED(KC_F4, 0.3, loadFrames());
|
---|
| 1461 | default:
|
---|
| 1462 | break;
|
---|
[115] | 1463 | }
|
---|
| 1464 |
|
---|
| 1465 | CEGUI::System::getSingleton().injectKeyDown(e->getKey());
|
---|
| 1466 | CEGUI::System::getSingleton().injectChar(e->getKeyChar());
|
---|
| 1467 | e->consume();
|
---|
| 1468 | }
|
---|
| 1469 | //-----------------------------------------------------------------------
|
---|
[133] | 1470 | void TerrainFrameListener::keyReleased(KeyEvent* e)
|
---|
[115] | 1471 | {
|
---|
[135] | 1472 | if (e->getKey() == KC_LSHIFT)
|
---|
| 1473 | {
|
---|
| 1474 | mShiftPressed = false;
|
---|
| 1475 | }
|
---|
| 1476 |
|
---|
[115] | 1477 | CEGUI::System::getSingleton().injectKeyUp(e->getKey());
|
---|
| 1478 | e->consume();
|
---|
| 1479 | }
|
---|
| 1480 | //-----------------------------------------------------------------------
|
---|
[133] | 1481 | void TerrainFrameListener::keyClicked(KeyEvent* e)
|
---|
[115] | 1482 | {
|
---|
| 1483 | // Do nothing
|
---|
| 1484 | e->consume();
|
---|
| 1485 | }
|
---|
| 1486 | //-----------------------------------------------------------------------
|
---|
[723] | 1487 | void TerrainFrameListener::addFrameInfo(FrameInfoContainer &frameInfos,
|
---|
| 1488 | SceneNode *camNode,
|
---|
| 1489 | Real timeElapsed)
|
---|
[115] | 1490 | {
|
---|
| 1491 | frame_info info;
|
---|
[254] | 1492 |
|
---|
[115] | 1493 | info.orientation = mCamNode->getOrientation();
|
---|
| 1494 | info.position = mCamNode->getPosition();
|
---|
| 1495 | info.timeElapsed = timeElapsed;
|
---|
[254] | 1496 | info.fps = mWindow->getStatistics().lastFPS;
|
---|
[115] | 1497 |
|
---|
[254] | 1498 | frameInfos.push_back(info);
|
---|
[115] | 1499 | }
|
---|
| 1500 | //-----------------------------------------------------------------------
|
---|
[723] | 1501 | void TerrainFrameListener::setCurrentFrameInfo(const Real timeElapsed)
|
---|
[115] | 1502 | {
|
---|
| 1503 | //-- find current frame relative to elapsed frame time
|
---|
[160] | 1504 | mReplayTimeElapsed -= timeElapsed;
|
---|
[254] | 1505 |
|
---|
[160] | 1506 | while ((mReplayTimeElapsed <= 0) && (mCurrentFrame < (int)mFrameInfo.size() - 1))
|
---|
[115] | 1507 | {
|
---|
[160] | 1508 | mReplayTimeElapsed += mFrameInfo[mCurrentFrame ++].timeElapsed;
|
---|
[115] | 1509 | }
|
---|
| 1510 |
|
---|
[254] | 1511 |
|
---|
| 1512 | // TODO: crashes here if recording / replaying on the same time!!
|
---|
[723] | 1513 | const frame_info new_frame = mFrameInfo[mCurrentFrame];
|
---|
| 1514 | const frame_info old_frame = mFrameInfo[mCurrentFrame - 1];
|
---|
[115] | 1515 |
|
---|
| 1516 | //-- interpolate frames
|
---|
| 1517 | Real factor = 1;
|
---|
| 1518 |
|
---|
| 1519 | if (old_frame.timeElapsed > 0)
|
---|
[133] | 1520 | {
|
---|
[160] | 1521 | factor = mReplayTimeElapsed / old_frame.timeElapsed;
|
---|
[133] | 1522 | }
|
---|
[115] | 1523 |
|
---|
[723] | 1524 | const Vector3 camPos = old_frame.position + factor
|
---|
[133] | 1525 | * (new_frame.position - old_frame.position);
|
---|
[254] | 1526 |
|
---|
| 1527 | // interpolate the orientation
|
---|
[723] | 1528 | const Quaternion camOrienation =
|
---|
| 1529 | Quaternion::Slerp(factor, old_frame.orientation, new_frame.orientation, true);
|
---|
[115] | 1530 |
|
---|
[723] | 1531 | // HACK for demo: interpolate precomputed fps
|
---|
| 1532 | mPrecomputedFps = old_frame.fps + factor * (new_frame.fps - old_frame.fps);
|
---|
[254] | 1533 |
|
---|
[115] | 1534 | mCamNode->setPosition(camPos);
|
---|
| 1535 | mCamNode->setOrientation(camOrienation);
|
---|
| 1536 |
|
---|
[254] | 1537 | // stop replaying after one full walkthrough
|
---|
[115] | 1538 | if (mCurrentFrame == (int)mFrameInfo.size() - 1)
|
---|
| 1539 | {
|
---|
| 1540 | nextAppState();
|
---|
| 1541 | }
|
---|
| 1542 | }
|
---|
| 1543 | //-----------------------------------------------------------------------
|
---|
[133] | 1544 | bool TerrainFrameListener::processUnbufferedKeyInput(const FrameEvent& evt)
|
---|
[115] | 1545 | {
|
---|
[135] | 1546 | bool cursorPressed = false;
|
---|
| 1547 |
|
---|
[120] | 1548 | /* Move camera forward by keypress. */
|
---|
[421] | 1549 | if (mInputDevice->isKeyDown(KC_UP) || mInputDevice->isKeyDown(KC_W))
|
---|
[120] | 1550 | {
|
---|
| 1551 | mTranslateVector.z = -mMoveScale;
|
---|
[135] | 1552 | cursorPressed = true;
|
---|
[120] | 1553 | }
|
---|
[115] | 1554 | /* Move camera backward by keypress. */
|
---|
[421] | 1555 | if (mInputDevice->isKeyDown(KC_DOWN) || mInputDevice->isKeyDown(KC_S))
|
---|
[115] | 1556 | {
|
---|
[120] | 1557 | mTranslateVector.z = mMoveScale;
|
---|
[135] | 1558 | cursorPressed = true;
|
---|
[115] | 1559 | }
|
---|
| 1560 |
|
---|
[421] | 1561 | if (mInputDevice->isKeyDown(KC_A))
|
---|
| 1562 | {
|
---|
| 1563 | mTranslateVector.x -= mMoveScale;
|
---|
| 1564 | mTranslateVector.y += mMoveScale;
|
---|
| 1565 |
|
---|
| 1566 | cursorPressed = true;
|
---|
| 1567 | }
|
---|
| 1568 |
|
---|
| 1569 | if (mInputDevice->isKeyDown(KC_D))
|
---|
| 1570 | {
|
---|
| 1571 | mTranslateVector.x += mMoveScale;
|
---|
| 1572 | mTranslateVector.y -= mMoveScale;
|
---|
| 1573 |
|
---|
| 1574 | cursorPressed = true;
|
---|
| 1575 | }
|
---|
| 1576 |
|
---|
[115] | 1577 | if (mInputDevice->isKeyDown(KC_RIGHT))
|
---|
| 1578 | {
|
---|
| 1579 | mCamNode->yaw(-mRotScale);
|
---|
[135] | 1580 | cursorPressed = true;
|
---|
[115] | 1581 | }
|
---|
[421] | 1582 |
|
---|
[115] | 1583 | if (mInputDevice->isKeyDown(KC_LEFT))
|
---|
| 1584 | {
|
---|
| 1585 | mCamNode->yaw(mRotScale);
|
---|
[135] | 1586 | cursorPressed = true;
|
---|
[115] | 1587 | }
|
---|
[133] | 1588 | // visualization camera
|
---|
| 1589 | if (mInputDevice->isKeyDown(KC_3))
|
---|
| 1590 | {
|
---|
| 1591 | zoomVizCamera(50);
|
---|
| 1592 | }
|
---|
| 1593 | if (mInputDevice->isKeyDown(KC_4))
|
---|
| 1594 | {
|
---|
| 1595 | zoomVizCamera(-50);
|
---|
| 1596 | }
|
---|
[115] | 1597 |
|
---|
[723] | 1598 | if (mInputDevice->isKeyDown(KC_5))
|
---|
| 1599 | {
|
---|
| 1600 | changeVizScale(-1);
|
---|
| 1601 | }
|
---|
| 1602 |
|
---|
| 1603 | if (mInputDevice->isKeyDown(KC_6))
|
---|
| 1604 | {
|
---|
| 1605 | changeVizScale(1);
|
---|
| 1606 | }
|
---|
| 1607 |
|
---|
[135] | 1608 | // show the results
|
---|
| 1609 | if (cursorPressed && mShowQueryStats)
|
---|
| 1610 | {
|
---|
| 1611 | mQueryOverlay->hide();
|
---|
| 1612 | mShowQueryStats = false;
|
---|
| 1613 | }
|
---|
[115] | 1614 |
|
---|
| 1615 | // Return true to continue rendering
|
---|
| 1616 | return true;
|
---|
| 1617 | }
|
---|
| 1618 | //-----------------------------------------------------------------------
|
---|
[133] | 1619 | void TerrainFrameListener::nextFilter()
|
---|
[120] | 1620 | {
|
---|
[133] | 1621 | switch (mFiltering)
|
---|
[120] | 1622 | {
|
---|
| 1623 | case TFO_BILINEAR:
|
---|
| 1624 | mFiltering = TFO_TRILINEAR;
|
---|
| 1625 | mAniso = 1;
|
---|
| 1626 | break;
|
---|
| 1627 | case TFO_TRILINEAR:
|
---|
| 1628 | mFiltering = TFO_ANISOTROPIC;
|
---|
| 1629 | mAniso = 8;
|
---|
| 1630 | break;
|
---|
| 1631 | case TFO_ANISOTROPIC:
|
---|
| 1632 | mFiltering = TFO_BILINEAR;
|
---|
| 1633 | mAniso = 1;
|
---|
| 1634 | break;
|
---|
| 1635 | default:
|
---|
| 1636 | break;
|
---|
| 1637 | }
|
---|
| 1638 |
|
---|
| 1639 | MaterialManager::getSingleton().setDefaultTextureFiltering(mFiltering);
|
---|
| 1640 | MaterialManager::getSingleton().setDefaultAnisotropy(mAniso);
|
---|
| 1641 |
|
---|
[133] | 1642 | // reload stats
|
---|
[120] | 1643 | showStats(mStatsOn);
|
---|
| 1644 | }
|
---|
| 1645 | //-----------------------------------------------------------------------
|
---|
[133] | 1646 | void TerrainFrameListener::nextSceneDetailLevel()
|
---|
[120] | 1647 | {
|
---|
[901] | 1648 | #if OGRE_103
|
---|
[133] | 1649 | mSceneDetailIndex = (mSceneDetailIndex + 1) % 3;
|
---|
| 1650 | switch (mSceneDetailIndex)
|
---|
[120] | 1651 | {
|
---|
[133] | 1652 | case 0:
|
---|
| 1653 | mCamera->setDetailLevel(SDL_SOLID);
|
---|
| 1654 | break;
|
---|
| 1655 | case 1:
|
---|
| 1656 | mCamera->setDetailLevel(SDL_WIREFRAME);
|
---|
| 1657 | break;
|
---|
| 1658 | case 2:
|
---|
| 1659 | mCamera->setDetailLevel(SDL_POINTS);
|
---|
| 1660 | break;
|
---|
[120] | 1661 | }
|
---|
[901] | 1662 | #endif
|
---|
[120] | 1663 | }
|
---|
| 1664 | //-----------------------------------------------------------------------
|
---|
[254] | 1665 | void TerrainFrameListener::takeVideoFrame(std::ofstream &ofstr)
|
---|
| 1666 | {
|
---|
| 1667 | char name[50];
|
---|
| 1668 |
|
---|
| 1669 | sprintf(name, "frame_%05d.tga", ++mNumVideoFrames);
|
---|
| 1670 | mWindow->writeContentsToFile(name);
|
---|
| 1671 | //mWindow->setDebugText(String("Wrote ") + name);
|
---|
| 1672 |
|
---|
| 1673 | ofstr << name << "\n";
|
---|
| 1674 | }
|
---|
| 1675 | //-----------------------------------------------------------------------
|
---|
[164] | 1676 | void TerrainFrameListener::takeScreenshot()
|
---|
[120] | 1677 | {
|
---|
[254] | 1678 | char name[50];
|
---|
| 1679 |
|
---|
| 1680 | sprintf(name, "screenshot_%05d.png", ++mNumScreenShots);
|
---|
| 1681 | mWindow->writeContentsToFile(name);
|
---|
| 1682 | //mWindow->setDebugText(String("Wrote ") + name);
|
---|
[120] | 1683 | }
|
---|
| 1684 | //-----------------------------------------------------------------------
|
---|
[133] | 1685 | void TerrainFrameListener::toggleDisplayCameraDetails()
|
---|
[120] | 1686 | {
|
---|
| 1687 | mDisplayCameraDetails = !mDisplayCameraDetails;
|
---|
| 1688 |
|
---|
| 1689 | if (!mDisplayCameraDetails)
|
---|
[133] | 1690 | {
|
---|
[120] | 1691 | mWindow->setDebugText("");
|
---|
[115] | 1692 | }
|
---|
| 1693 | }
|
---|
[120] | 1694 | //-----------------------------------------------------------------------
|
---|
[133] | 1695 | void TerrainFrameListener::showStats(bool show)
|
---|
[115] | 1696 | {
|
---|
[120] | 1697 | if (mDebugOverlay && mCullStatsOverlay)
|
---|
[115] | 1698 | {
|
---|
| 1699 | if (show)
|
---|
| 1700 | {
|
---|
| 1701 | mDebugOverlay->show();
|
---|
[120] | 1702 | mCullStatsOverlay->show();
|
---|
[115] | 1703 | }
|
---|
| 1704 | else
|
---|
| 1705 | {
|
---|
| 1706 | mDebugOverlay->hide();
|
---|
[120] | 1707 | mCullStatsOverlay->hide();
|
---|
[115] | 1708 | }
|
---|
| 1709 | }
|
---|
| 1710 | }
|
---|
| 1711 |
|
---|
[120] | 1712 | //-----------------------------------------------------------------------
|
---|
[133] | 1713 | void TerrainFrameListener::toggleShowHelp()
|
---|
[120] | 1714 | {
|
---|
| 1715 | mShowHelp = !mShowHelp;
|
---|
[115] | 1716 |
|
---|
[120] | 1717 | if (mShowHelp)
|
---|
| 1718 | {
|
---|
| 1719 | mHelpOverlay->show();
|
---|
| 1720 | }
|
---|
| 1721 | else
|
---|
| 1722 | {
|
---|
| 1723 | mHelpOverlay->hide();
|
---|
| 1724 | }
|
---|
[160] | 1725 | }
|
---|
| 1726 | //-----------------------------------------------------------------------
|
---|
| 1727 | void TerrainFrameListener::initOverlayElement(OverlayElement **elInfo, String ext,
|
---|
| 1728 | String name, int top, String caption)
|
---|
| 1729 | {
|
---|
| 1730 | OverlayElement *el =
|
---|
| 1731 | OverlayManager::getSingleton().getOverlayElement(ext + name);
|
---|
| 1732 |
|
---|
| 1733 | (*elInfo) = OverlayManager::getSingleton().getOverlayElement(ext + name + "Info");
|
---|
| 1734 | (*elInfo)->setCaption(caption);
|
---|
| 1735 |
|
---|
| 1736 | el->setTop(top);
|
---|
| 1737 | (*elInfo)->setTop(top);
|
---|
| 1738 | }
|
---|
| 1739 | //-----------------------------------------------------------------------
|
---|
| 1740 | void TerrainFrameListener::initHelpOverlayElement(String name, int top)
|
---|
| 1741 | {
|
---|
| 1742 | OverlayElement *el = OverlayManager::getSingleton().getOverlayElement(
|
---|
| 1743 | "Example/Visibility/Help/" + name);
|
---|
| 1744 |
|
---|
| 1745 | el->setTop(top);
|
---|
| 1746 | }
|
---|
| 1747 | //-----------------------------------------------------------------------
|
---|
| 1748 | void TerrainFrameListener::initHelpOverlay()
|
---|
| 1749 | {
|
---|
| 1750 | const int vert_space = 15;
|
---|
| 1751 | int top = 30;
|
---|
| 1752 |
|
---|
| 1753 | initHelpOverlayElement("ShowHelp", top); top += vert_space;
|
---|
| 1754 | initHelpOverlayElement("Stats", top); top += vert_space;
|
---|
| 1755 | initHelpOverlayElement("AppState", top); top += vert_space;
|
---|
| 1756 | initHelpOverlayElement("Recorded", top); top += vert_space;
|
---|
[161] | 1757 | initHelpOverlayElement("Animation", top); top += vert_space;
|
---|
[254] | 1758 | initHelpOverlayElement("Video", top); top += vert_space;
|
---|
[160] | 1759 | initHelpOverlayElement("Screenshots", top); top += vert_space;
|
---|
| 1760 | initHelpOverlayElement("WriteOut", top); top += vert_space;
|
---|
| 1761 |
|
---|
[254] | 1762 |
|
---|
[160] | 1763 | top +=vert_space;
|
---|
| 1764 | initHelpOverlayElement("SceneDetail", top); top += vert_space;
|
---|
| 1765 | initHelpOverlayElement("DisplayCameraDetails", top); top += vert_space;
|
---|
| 1766 | initHelpOverlayElement("DisplayOctree", top); top += vert_space;
|
---|
| 1767 | initHelpOverlayElement("UseShadows", top); top += vert_space;
|
---|
| 1768 | initHelpOverlayElement("Filter", top); top += vert_space;
|
---|
| 1769 |
|
---|
| 1770 | //-- visualization
|
---|
| 1771 | top += vert_space;
|
---|
| 1772 | initHelpOverlayElement("VizSection", top); top += vert_space;
|
---|
| 1773 | initHelpOverlayElement("Viz", top); top += vert_space;
|
---|
| 1774 | initHelpOverlayElement("NextVizMode", top); top += vert_space;
|
---|
| 1775 | initHelpOverlayElement("ZoomViz", top); top += vert_space;
|
---|
| 1776 |
|
---|
| 1777 |
|
---|
| 1778 | //-- visibility queries
|
---|
| 1779 | top += vert_space;
|
---|
| 1780 | initHelpOverlayElement("VisQuery", top); top += vert_space;
|
---|
| 1781 | initHelpOverlayElement("FromCameraQuery", top); top += vert_space;
|
---|
| 1782 | initHelpOverlayElement("FromPointQuery", top); top += vert_space;
|
---|
| 1783 | initHelpOverlayElement("QueryType", top); top += vert_space;
|
---|
| 1784 | initHelpOverlayElement("QueryTarget", top); top += vert_space;
|
---|
| 1785 |
|
---|
| 1786 | //-- object generation
|
---|
| 1787 | top += vert_space;
|
---|
| 1788 | initHelpOverlayElement("SceneObjects", top); top += vert_space;
|
---|
[418] | 1789 | initHelpOverlayElement("PlaceObjects", top); top += vert_space;
|
---|
[160] | 1790 | initHelpOverlayElement("GenerateObjects", top); top += vert_space;
|
---|
| 1791 | initHelpOverlayElement("RemoveObjects", top); top += vert_space;
|
---|
| 1792 | initHelpOverlayElement("DropObject", top); top += vert_space;
|
---|
| 1793 |
|
---|
| 1794 | OverlayElement *helpPanel = OverlayManager::getSingleton().getOverlayElement(
|
---|
| 1795 | "Example/Visibility/Help/HelpPanel");
|
---|
| 1796 |
|
---|
| 1797 | helpPanel->setHeight(top + 10);
|
---|
| 1798 | }
|
---|
| 1799 | //-----------------------------------------------------------------------
|
---|
| 1800 | void TerrainFrameListener::initVisStatsOverlay()
|
---|
| 1801 | {
|
---|
| 1802 | const int border_height = 10;
|
---|
| 1803 | const int vert_space = 15;
|
---|
| 1804 |
|
---|
| 1805 | //-- visibility culling stats overlay
|
---|
| 1806 | int top = border_height;
|
---|
| 1807 |
|
---|
| 1808 | String ext = "Example/Visibility/";
|
---|
| 1809 |
|
---|
| 1810 | initOverlayElement(&mAlgorithmInfo, ext, "Algorithm", top,
|
---|
[173] | 1811 | ": " + msAlgorithmCaptions[mCurrentAlgorithm]); top += vert_space;
|
---|
[160] | 1812 |
|
---|
| 1813 | initOverlayElement(&mThresholdInfo, ext, "Threshold", top, ": 0"); top += vert_space;
|
---|
| 1814 | initOverlayElement(&mTestGeometryForVisibleLeavesInfo, ext,
|
---|
| 1815 | "TestGeometryForVisibleLeaves", top, ": true"); top += vert_space;
|
---|
| 1816 | initOverlayElement(&mUseDepthPassInfo, ext, "UseDepthPass", top, ": false"); top += vert_space;
|
---|
| 1817 | initOverlayElement(&mAssumedVisibilityInfo, ext, "AssumedVisibility", top, ": 0"); top += vert_space;
|
---|
| 1818 | initOverlayElement(&mCurrentObjectTypeInfo, ext, "CurrentObjectType", top, ": "); top += vert_space;
|
---|
[945] | 1819 | initOverlayElement(&mViewCellsInfo, ext, "ViewCells", top, ": "); top += vert_space;
|
---|
[161] | 1820 | //initOverlayElement(&mHelpInfo, ext, "Help", top, ": "); top += vert_space;
|
---|
[160] | 1821 |
|
---|
| 1822 | OverlayElement *optionsPanel = OverlayManager::getSingleton().
|
---|
| 1823 | getOverlayElement("Example/Visibility/VisibilityPanel");
|
---|
| 1824 |
|
---|
| 1825 | optionsPanel->setHeight(top + border_height);
|
---|
| 1826 |
|
---|
| 1827 | top = border_height;
|
---|
| 1828 | //ext = "Example/Visibility/";
|
---|
| 1829 | initOverlayElement(&mFrustumCulledNodesInfo, ext, "FrustumCulledNodes", top, ": 0"); top += vert_space;
|
---|
| 1830 | initOverlayElement(&mQueryCulledNodesInfo, ext, "QueryCulledNodes", top, ": 0"); top += vert_space;
|
---|
| 1831 | initOverlayElement(&mTraversedNodesInfo, ext, "TraversedNodes", top, ": 0"); top += vert_space;
|
---|
| 1832 | initOverlayElement(&mHierarchyNodesInfo, ext, "HierarchyNodes", top, ": 0"); top += vert_space;
|
---|
| 1833 | initOverlayElement(&mRenderedNodesInfo, ext, "RenderedNodes", top, ": 0"); top += vert_space;
|
---|
| 1834 | initOverlayElement(&mObjectsCountInfo, ext, "ObjectsCount", top, ": 0"); top += vert_space;
|
---|
| 1835 | initOverlayElement(&mQueriesIssuedInfo, ext, "QueriesIssued", top, ": 0"); top += vert_space;
|
---|
| 1836 |
|
---|
| 1837 | OverlayElement *visPanel = OverlayManager::getSingleton().
|
---|
| 1838 | getOverlayElement("Example/Visibility/VisibilityStatsPanel");
|
---|
| 1839 |
|
---|
| 1840 | visPanel->setHeight(top + border_height);
|
---|
| 1841 | }
|
---|
| 1842 | //-----------------------------------------------------------------------
|
---|
| 1843 | void TerrainFrameListener::initQueryOverlay()
|
---|
| 1844 | {
|
---|
| 1845 | const int border_height = 10;
|
---|
| 1846 | const int vert_space = 15;
|
---|
| 1847 |
|
---|
| 1848 | //-- visibility culling stats overlay
|
---|
| 1849 | int top = border_height + 25;
|
---|
| 1850 |
|
---|
| 1851 | String ext = "Example/Visibility/Query/";
|
---|
| 1852 |
|
---|
| 1853 | initOverlayElement(&mQueryTypeInfo , ext, "QueryType", top, ": 0"); top += vert_space;
|
---|
[171] | 1854 |
|
---|
| 1855 | initOverlayElement(&mQueryVisibleNodesInfo , ext, "VisibleNodes", top, ": 0"); top += vert_space;
|
---|
[160] | 1856 | initOverlayElement(&mQueryVisibleGeometryInfo , ext, "VisibleGeometry", top, ": 0"); top += vert_space;
|
---|
| 1857 | initOverlayElement(&mQueryVisiblePatchInfo , ext, "VisiblePatches", top, ": 0"); top += vert_space;
|
---|
[171] | 1858 |
|
---|
[160] | 1859 | initOverlayElement(&mQueryNodeVisibilityInfo , ext, "NodeVisibility", top, ": 0"); top += vert_space;
|
---|
| 1860 | initOverlayElement(&mQueryGeometryVisibilityInfo , ext, "GeometryVisibility", top, ": 0"); top += vert_space;
|
---|
| 1861 | initOverlayElement(&mQueryPatchVisibilityInfo , ext, "PatchVisibility", top, ": 0"); top += vert_space;
|
---|
| 1862 |
|
---|
| 1863 |
|
---|
| 1864 | OverlayElement *queryPanel = OverlayManager::getSingleton().
|
---|
| 1865 | getOverlayElement("Example/Visibility/Query/QueryPanel");
|
---|
| 1866 |
|
---|
| 1867 | queryPanel->setHeight(top + border_height);
|
---|
[343] | 1868 | }
|
---|