1 | #include <fstream>
|
---|
2 | #include <cstdlib>
|
---|
3 |
|
---|
4 | #include <OgrePanelOverlayElement.h>
|
---|
5 | #include "TestKdTreeAppListener.h"
|
---|
6 | #include <windows.h>
|
---|
7 |
|
---|
8 | const Real KdTreeAppListener::DEMO_WAIT = 5.0;
|
---|
9 | const String KdTreeAppListener::NA = ": N/A";
|
---|
10 | const String KdTreeAppListener::RENDERMETHOD[] = { "INT", "VFC", "SWC", "CHC" };
|
---|
11 | const String KdTreeAppListener::RENDERMETHODCAPTION[] =
|
---|
12 | {
|
---|
13 | "Internal Frustum Culling",
|
---|
14 | "View Frustum Culling",
|
---|
15 | "Stop and Wait Culling",
|
---|
16 | "Coherent Hierarchical Culling"
|
---|
17 | };
|
---|
18 | const String KdTreeAppListener::BUILDMETHOD[] = { "RE", "PQ" };
|
---|
19 | const String KdTreeAppListener::BUILDMETHODCAPTION[] = { "Recursive", "Priority Queue" };
|
---|
20 | const String KdTreeAppListener::SCENEMANAGER[] = { "KDT", "OCM", "OCT", "GEN" };
|
---|
21 | const String KdTreeAppListener::SCENEMANAGERNAME[] =
|
---|
22 | {
|
---|
23 | "KdTreeSceneManager",
|
---|
24 | "OcclusionCullingSceneManager",
|
---|
25 | "OctreeSceneManager",
|
---|
26 | "DefaultSceneManager"
|
---|
27 | };
|
---|
28 |
|
---|
29 | void KdTreeAppListener::updateStats(void)
|
---|
30 | {
|
---|
31 | static unsigned int opt = 0;
|
---|
32 | static char str[100];
|
---|
33 |
|
---|
34 | static String currFps = "Current FPS: ";
|
---|
35 | static String avgFps = "Average FPS: ";
|
---|
36 | static String bestFps = "Best FPS: ";
|
---|
37 | static String worstFps = "Worst FPS: ";
|
---|
38 | static String tris = "Triangle Count: ";
|
---|
39 |
|
---|
40 | // update stats when necessary
|
---|
41 | try {
|
---|
42 | OverlayElement* guiAvg = OverlayManager::getSingleton().getOverlayElement("Core/AverageFps");
|
---|
43 | OverlayElement* guiCurr = OverlayManager::getSingleton().getOverlayElement("Core/CurrFps");
|
---|
44 | OverlayElement* guiBest = OverlayManager::getSingleton().getOverlayElement("Core/BestFps");
|
---|
45 | OverlayElement* guiWorst = OverlayManager::getSingleton().getOverlayElement("Core/WorstFps");
|
---|
46 |
|
---|
47 | const RenderTarget::FrameStats& stats = mWindow->getStatistics();
|
---|
48 |
|
---|
49 | guiAvg->setCaption(avgFps + StringConverter::toString(stats.avgFPS));
|
---|
50 | guiCurr->setCaption(currFps + StringConverter::toString((int)stats.lastFPS));
|
---|
51 | guiBest->setCaption(bestFps + StringConverter::toString(stats.bestFPS)
|
---|
52 | +" "+StringConverter::toString(stats.bestFrameTime)+" ms");
|
---|
53 | guiWorst->setCaption(worstFps + StringConverter::toString(stats.worstFPS)
|
---|
54 | +" "+StringConverter::toString(stats.worstFrameTime)+" ms");
|
---|
55 |
|
---|
56 | OverlayElement* guiTris = OverlayManager::getSingleton().getOverlayElement("Core/NumTris");
|
---|
57 | guiTris->setCaption(tris + StringConverter::toString(stats.triangleCount));
|
---|
58 |
|
---|
59 | OverlayElement* guiDbg = OverlayManager::getSingleton().getOverlayElement("Core/DebugText");
|
---|
60 | guiDbg->setCaption(mWindow->getDebugText());
|
---|
61 |
|
---|
62 |
|
---|
63 | //-- culling stats
|
---|
64 | mSceneMgr->getOption("NumFrustumCulledNodes", &opt); sprintf(str,": %d", opt);
|
---|
65 | mFrustumCulledNodesInfo->setCaption(str);
|
---|
66 |
|
---|
67 | mSceneMgr->getOption("NumQueryCulledNodes", &opt); sprintf(str,": %d", opt);
|
---|
68 | mQueryCulledNodesInfo->setCaption(str);
|
---|
69 |
|
---|
70 | mSceneMgr->getOption("NumHierarchyNodes", &opt); sprintf(str,": %d", opt);
|
---|
71 | mHierarchyNodesInfo->setCaption(str);
|
---|
72 |
|
---|
73 | mSceneMgr->getOption("NumRenderedNodes", &opt); sprintf(str,": %d", opt);
|
---|
74 | mRenderedNodesInfo->setCaption(str);
|
---|
75 |
|
---|
76 | // take old value into account in order to create no sudden changes
|
---|
77 | mSceneMgr->getOption("NumQueriesIssued", &opt);
|
---|
78 | mDelayedQueriesIssued = mDelayedQueriesIssued * 0.8 + (float)opt * 0.2f;
|
---|
79 | sprintf(str,": %d", (int)mDelayedQueriesIssued);
|
---|
80 | mQueriesIssuedInfo->setCaption(str);
|
---|
81 |
|
---|
82 | mSceneMgr->getOption("NumTraversedNodes", &opt);
|
---|
83 | mDelayedTraversedNodes = mDelayedTraversedNodes * 0.8 + (float)opt * 0.2f;
|
---|
84 | sprintf(str,": %d", (int)mDelayedTraversedNodes);
|
---|
85 | mTraversedNodesInfo->setCaption(str);
|
---|
86 | }
|
---|
87 | catch(...)
|
---|
88 | {
|
---|
89 | // ignore
|
---|
90 | }
|
---|
91 | }
|
---|
92 |
|
---|
93 | // Constructor takes a RenderWindow because it uses that to determine input context
|
---|
94 | KdTreeAppListener::KdTreeAppListener(RenderWindow* win, SceneManager* sm, const Options& options,
|
---|
95 | bool useBufferedInputKeys, bool useBufferedInputMouse):
|
---|
96 | // basic
|
---|
97 | mWindow(win),
|
---|
98 | mSceneMgr(sm),
|
---|
99 | mOptions(options),
|
---|
100 | mUseBufferedInputKeys(useBufferedInputKeys),
|
---|
101 | mUseBufferedInputMouse(useBufferedInputMouse),
|
---|
102 | // elements
|
---|
103 | mCamNode(0),
|
---|
104 | mCamera(0),
|
---|
105 | mTopCam(0),
|
---|
106 | // toggle
|
---|
107 | mStatsOn(true),
|
---|
108 | mVizCamera(false),
|
---|
109 | mFreeMove(false),
|
---|
110 | mTopCamFollow(true),
|
---|
111 | mShowTree(SHOWTREE_OFF),
|
---|
112 | //counters
|
---|
113 | mSeqNum(0),
|
---|
114 | mNumScreenShots(0),
|
---|
115 | // rendering/texture options
|
---|
116 | mSceneDetailIndex(PM_SOLID),
|
---|
117 | mFiltering(TFO_ANISOTROPIC),
|
---|
118 | mAniso(8),
|
---|
119 | // chc stats
|
---|
120 | mDelayedQueriesIssued(0.0f),
|
---|
121 | mDelayedTraversedNodes(0.0f),
|
---|
122 | // movement
|
---|
123 | mTranslateVector(Vector3::ZERO),
|
---|
124 | mVizCamTransVect(Vector3::ZERO),
|
---|
125 | mRotX(0.0f),
|
---|
126 | mRotY(0.0f),
|
---|
127 | mMoveScale(0.0f),
|
---|
128 | mRotScale(0.0f),
|
---|
129 | mDeathAngle(0.0f),
|
---|
130 | // just to stop toggles flipping too fast
|
---|
131 | mTimeUntilNextToggle(0.0f),
|
---|
132 | // stuff for walkthrough recording/playback
|
---|
133 | mTimeUntilNextLogWrite(0.0f),
|
---|
134 | mTimeRemaining(0.0f),
|
---|
135 | mWaitBeforeDemoStart(0.0f),
|
---|
136 | mAppState(AS_NORMAL)
|
---|
137 | {
|
---|
138 | mInputTypeSwitchingOn = mUseBufferedInputKeys || mUseBufferedInputMouse;
|
---|
139 |
|
---|
140 | if (mInputTypeSwitchingOn)
|
---|
141 | {
|
---|
142 | mEventProcessor = new EventProcessor();
|
---|
143 | mEventProcessor->initialise(win);
|
---|
144 | mEventProcessor->startProcessingEvents();
|
---|
145 | mEventProcessor->addKeyListener(this);
|
---|
146 | mInputDevice = mEventProcessor->getInputReader();
|
---|
147 |
|
---|
148 | }
|
---|
149 | else
|
---|
150 | {
|
---|
151 | mInputDevice = PlatformManager::getSingleton().createInputReader();
|
---|
152 | mInputDevice->initialise(win,true, true);
|
---|
153 | }
|
---|
154 |
|
---|
155 | MaterialManager::getSingleton().setDefaultTextureFiltering(mFiltering);
|
---|
156 | MaterialManager::getSingleton().setDefaultAnisotropy(mAniso);
|
---|
157 |
|
---|
158 | mCamera = sm->getCamera("PlayerCam");
|
---|
159 | mTopCam = sm->getCamera("TopCam");
|
---|
160 | mCamNode = sm->getSceneNode("PlayerCamNode");
|
---|
161 |
|
---|
162 | mDebugOverlay = OverlayManager::getSingleton().getByName("Core/DebugOverlay");
|
---|
163 | mKdTreeOverlay = OverlayManager::getSingleton().getByName("KdTree/DebugOverlay");
|
---|
164 | mDemoOverlay = 0;
|
---|
165 | mDemoStatus = 0;
|
---|
166 |
|
---|
167 | initKdTreeOverlay();
|
---|
168 | initStatsOverlay();
|
---|
169 |
|
---|
170 | if (!mOptions.mDemoInfileName.empty())
|
---|
171 | loadFrames(mOptions.mDemoInfileName, mFrameList);
|
---|
172 |
|
---|
173 | if (!mOptions.mDemoInfileName.empty() && mOptions.mDemoMode)
|
---|
174 | {
|
---|
175 | // force X second wait when in demo mode - avoids initial low framerate due to loading delays
|
---|
176 | mWaitBeforeDemoStart = DEMO_WAIT;
|
---|
177 | // set playback icon
|
---|
178 | togglePlayback();
|
---|
179 | // hide all other overlays
|
---|
180 | mStatsOn = false;
|
---|
181 | }
|
---|
182 |
|
---|
183 | showDebugOverlay(mStatsOn);
|
---|
184 | setDemoOverlay();
|
---|
185 | }
|
---|
186 | //-----------------------------------------------------------------------
|
---|
187 | KdTreeAppListener::~KdTreeAppListener()
|
---|
188 | {
|
---|
189 | if (mInputTypeSwitchingOn)
|
---|
190 | {
|
---|
191 | delete mEventProcessor;
|
---|
192 | }
|
---|
193 | else
|
---|
194 | {
|
---|
195 | PlatformManager::getSingleton().destroyInputReader( mInputDevice );
|
---|
196 | }
|
---|
197 | }
|
---|
198 | //-----------------------------------------------------------------------
|
---|
199 | void KdTreeAppListener::initOverlayElement(OverlayElement **elInfo, String ext,
|
---|
200 | String name, int top, String caption)
|
---|
201 | {
|
---|
202 | OverlayElement *el =
|
---|
203 | OverlayManager::getSingleton().getOverlayElement(ext + name);
|
---|
204 |
|
---|
205 | (*elInfo) = OverlayManager::getSingleton().getOverlayElement(ext + name + "Info");
|
---|
206 | (*elInfo)->setCaption(caption);
|
---|
207 |
|
---|
208 | el->setTop(top);
|
---|
209 | (*elInfo)->setTop(top);
|
---|
210 | }
|
---|
211 | //-----------------------------------------------------------------------
|
---|
212 | void KdTreeAppListener::initStatsOverlay()
|
---|
213 | {
|
---|
214 | const int border_height = 10;
|
---|
215 | const int vert_space = 15;
|
---|
216 |
|
---|
217 | //-- visibility culling stats overlay
|
---|
218 | int top = border_height;
|
---|
219 |
|
---|
220 | String ext = "KdTree/Visibility/";
|
---|
221 |
|
---|
222 | initOverlayElement(&mFrustumCulledNodesInfo, ext, "FrustumCulledNodes", top, ": 0"); top += vert_space;
|
---|
223 | initOverlayElement(&mQueryCulledNodesInfo, ext, "QueryCulledNodes", top, ": 0"); top += vert_space;
|
---|
224 | initOverlayElement(&mTraversedNodesInfo, ext, "TraversedNodes", top, ": 0"); top += vert_space;
|
---|
225 | initOverlayElement(&mHierarchyNodesInfo, ext, "HierarchyNodes", top, ": 0"); top += vert_space;
|
---|
226 | initOverlayElement(&mRenderedNodesInfo, ext, "RenderedNodes", top, ": 0"); top += vert_space;
|
---|
227 | initOverlayElement(&mObjectsCountInfo, ext, "ObjectsCount", top, ": 0"); top += vert_space;
|
---|
228 | initOverlayElement(&mQueriesIssuedInfo, ext, "QueriesIssued", top, ": 0"); top += vert_space;
|
---|
229 |
|
---|
230 | OverlayElement *visPanel = OverlayManager::getSingleton().
|
---|
231 | getOverlayElement("KdTree/VisibilityStatsPanel");
|
---|
232 |
|
---|
233 | visPanel->setHeight(top + border_height);
|
---|
234 | }
|
---|
235 | //-----------------------------------------------------------------------
|
---|
236 | void KdTreeAppListener::initKdTreeOverlay()
|
---|
237 | {
|
---|
238 | const int border_height = 10;
|
---|
239 | const int vert_space = 15;
|
---|
240 | int top = border_height;
|
---|
241 |
|
---|
242 | String ext = "KdTree/";
|
---|
243 | String sMD, sKT, sKI, sHL, sBM, sRM, sFM, sTC, sEV;
|
---|
244 |
|
---|
245 | int maxd;
|
---|
246 | if (mSceneMgr->getOption("KdTreeMaxDepth", &maxd))
|
---|
247 | sMD = ": " + StringConverter::toString(maxd);
|
---|
248 | else
|
---|
249 | sMD = NA;
|
---|
250 |
|
---|
251 | Real kt;
|
---|
252 | if (mSceneMgr->getOption("KT", &kt))
|
---|
253 | sKT = ": " + StringConverter::toString(kt);
|
---|
254 | else
|
---|
255 | sKT = NA;
|
---|
256 |
|
---|
257 | Real ki;
|
---|
258 | if (mSceneMgr->getOption("KI", &ki))
|
---|
259 | sKI = ": " + StringConverter::toString(ki);
|
---|
260 | else
|
---|
261 | sKI = NA;
|
---|
262 |
|
---|
263 | int hl;
|
---|
264 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
265 | sHL = ": " + StringConverter::toString(hl);
|
---|
266 | else
|
---|
267 | sHL = NA;
|
---|
268 | if (mShowTree == SHOWTREE_OFF)
|
---|
269 | sHL = ": off";
|
---|
270 |
|
---|
271 | int bm;
|
---|
272 | if (mSceneMgr->getOption("BuildMethod", &bm))
|
---|
273 | sBM = ": " + BUILDMETHODCAPTION[bm];
|
---|
274 | else
|
---|
275 | sBM = NA;
|
---|
276 |
|
---|
277 | int rm;
|
---|
278 | if (mSceneMgr->getOption("RenderMethod", &rm))
|
---|
279 | sRM = ": " + RENDERMETHODCAPTION[rm];
|
---|
280 | else
|
---|
281 | sRM = NA;
|
---|
282 |
|
---|
283 | // hack to allow mode switching in OCM
|
---|
284 | if (mOptions.mSceneManager == SM_OCM)
|
---|
285 | {
|
---|
286 | rm = CONV_KDT_TO_OCM_ALG(mOptions.mRenderMethod);
|
---|
287 | sRM = ": " + RENDERMETHODCAPTION[CONV_OCM_TO_KDT_ALG(rm)];
|
---|
288 | }
|
---|
289 |
|
---|
290 | bool enh;
|
---|
291 | if (mSceneMgr->getOption("EnhancedVisibility", &enh))
|
---|
292 | {
|
---|
293 | if (enh)
|
---|
294 | sEV = ": Enhanced";
|
---|
295 | else
|
---|
296 | sEV = ": Simple";
|
---|
297 | }
|
---|
298 | else
|
---|
299 | {
|
---|
300 | sEV = NA;
|
---|
301 | }
|
---|
302 |
|
---|
303 | sFM = NA;
|
---|
304 | if (mFreeMove)
|
---|
305 | sFM = ": Free";
|
---|
306 | else
|
---|
307 | sFM = ": Ground";
|
---|
308 |
|
---|
309 | sTC = NA;
|
---|
310 | if (mTopCamFollow)
|
---|
311 | sTC = ": Follow";
|
---|
312 | else
|
---|
313 | sTC = ": Free";
|
---|
314 |
|
---|
315 | initOverlayElement(&mRenderMethodInfo, ext, "RenderMethod", top, sRM); top += vert_space;
|
---|
316 | initOverlayElement(&mEnhancedVisInfo, ext, "EnhancedVis", top, sEV); top += vert_space;
|
---|
317 | initOverlayElement(&mBuildMethodInfo, ext, "BuildMethod", top, sBM); top += vert_space;
|
---|
318 | initOverlayElement(&mKdTreeMaxDepthInfo, ext, "KdTreeMaxDepth", top, sMD); top += vert_space;
|
---|
319 | initOverlayElement(&mHighlightLevelInfo, ext, "HighlightLevel", top, sHL); top += vert_space;
|
---|
320 | initOverlayElement(&mKTInfo, ext, "KT", top, sKT); top += vert_space;
|
---|
321 | initOverlayElement(&mKIInfo, ext, "KI", top, sKI); top += vert_space;
|
---|
322 | initOverlayElement(&mMovementInfo, ext, "Movement", top, sFM); top += vert_space;
|
---|
323 | initOverlayElement(&mTopCamInfo, ext, "TopCam", top, sTC); top += vert_space;
|
---|
324 |
|
---|
325 | OverlayElement *visPanel = OverlayManager::getSingleton().
|
---|
326 | getOverlayElement("KdTree/OptionsPanel");
|
---|
327 |
|
---|
328 | visPanel->setHeight(top + border_height);
|
---|
329 | }
|
---|
330 |
|
---|
331 | void KdTreeAppListener::showDebugOverlay(bool show)
|
---|
332 | {
|
---|
333 | if (mDebugOverlay && mKdTreeOverlay)
|
---|
334 | {
|
---|
335 | if (show)
|
---|
336 | {
|
---|
337 | mDebugOverlay->show();
|
---|
338 | mKdTreeOverlay->show();
|
---|
339 | }
|
---|
340 | else
|
---|
341 | {
|
---|
342 | mDebugOverlay->hide();
|
---|
343 | mKdTreeOverlay->hide();
|
---|
344 | }
|
---|
345 | }
|
---|
346 | }
|
---|
347 |
|
---|
348 | void KdTreeAppListener::toggleVizCamera()
|
---|
349 | {
|
---|
350 | static nodeVizMode = 0;
|
---|
351 |
|
---|
352 | nodeVizMode = (nodeVizMode + 1) % NODEVIZ_MODES_NUM;
|
---|
353 |
|
---|
354 | if (nodeVizMode != 0)
|
---|
355 | {
|
---|
356 | if (!mVizCamera)
|
---|
357 | {
|
---|
358 | Viewport* tvp = mWindow->addViewport(mTopCam,
|
---|
359 | VIZ_VIEWPORT_Z_ORDER, 0.66, 0.66, 0.34, 0.34);
|
---|
360 | tvp->setBackgroundColour(ColourValue(1.0, 0.0, 0.0));
|
---|
361 | tvp->setOverlaysEnabled(false);
|
---|
362 |
|
---|
363 | mTopCam->setAspectRatio(
|
---|
364 | Real(tvp->getActualWidth())/Real(tvp->getActualHeight()));
|
---|
365 | mVizCamera = true;
|
---|
366 | mSceneMgr->setOption("VisualizeCulledNodes", &mVizCamera);
|
---|
367 | }
|
---|
368 |
|
---|
369 | bool renderNodesForViz = (nodeVizMode == NODEVIZ_RENDER_NODES) ||
|
---|
370 | (nodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
|
---|
371 | bool renderNodesContentForViz = (nodeVizMode == NODEVIZ_RENDER_NODES_AND_CONTENT);
|
---|
372 |
|
---|
373 | mSceneMgr->setOption("RenderNodesForViz", &renderNodesForViz);
|
---|
374 | mSceneMgr->setOption("RenderNodesContentForViz", &renderNodesContentForViz);
|
---|
375 | }
|
---|
376 | else
|
---|
377 | {
|
---|
378 | mWindow->removeViewport(VIZ_VIEWPORT_Z_ORDER);
|
---|
379 | mVizCamera = false;
|
---|
380 | mSceneMgr->setOption("VisualizeCulledNodes", &mVizCamera);
|
---|
381 | }
|
---|
382 | }
|
---|
383 |
|
---|
384 | void KdTreeAppListener::toggleShowBoxes()
|
---|
385 | {
|
---|
386 | mShowTree = (mShowTree + 1) % SHOWTREE_MODES_NUM;
|
---|
387 | bool show = false, all = false;
|
---|
388 |
|
---|
389 | switch (mShowTree)
|
---|
390 | {
|
---|
391 | case SHOWTREE_OFF:
|
---|
392 | break;
|
---|
393 | case SHOWTREE_HILITE:
|
---|
394 | show = true;
|
---|
395 | break;
|
---|
396 | case SHOWTREE_ALL:
|
---|
397 | show = all = true;
|
---|
398 | break;
|
---|
399 | }
|
---|
400 |
|
---|
401 | // set display
|
---|
402 |
|
---|
403 | if (mSceneMgr->getTypeName() == "OctreeSceneManager")
|
---|
404 | mSceneMgr->setOption("ShowOctree", &show);
|
---|
405 | else if (mSceneMgr->getTypeName() == "KdTreeSceneManager")
|
---|
406 | mSceneMgr->setOption("ShowKdTree", &show);
|
---|
407 |
|
---|
408 | // set showall
|
---|
409 | mSceneMgr->setOption("ShowAllBoxes", &all);
|
---|
410 |
|
---|
411 | if (!show)
|
---|
412 | mHighlightLevelInfo->setCaption(": off");
|
---|
413 | else
|
---|
414 | {
|
---|
415 | int hl;
|
---|
416 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
417 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
418 | else
|
---|
419 | mHighlightLevelInfo->setCaption(NA);
|
---|
420 | }
|
---|
421 | }
|
---|
422 |
|
---|
423 | void KdTreeAppListener::toggleEnhancedVisibility()
|
---|
424 | {
|
---|
425 | bool mode;
|
---|
426 | if (mSceneMgr->getOption("EnhancedVisibility", &mode))
|
---|
427 | {
|
---|
428 | mode = !mode;
|
---|
429 | if (mSceneMgr->setOption("EnhancedVisibility", &mode))
|
---|
430 | {
|
---|
431 | if (mode)
|
---|
432 | mEnhancedVisInfo->setCaption(": Enhanced");
|
---|
433 | else
|
---|
434 | mEnhancedVisInfo->setCaption(": Simple");
|
---|
435 | }
|
---|
436 | }
|
---|
437 | else
|
---|
438 | {
|
---|
439 | mEnhancedVisInfo->setCaption(NA);
|
---|
440 | }
|
---|
441 | }
|
---|
442 |
|
---|
443 | void KdTreeAppListener::toggleBuildMethod()
|
---|
444 | {
|
---|
445 | int bm;
|
---|
446 |
|
---|
447 | if (mSceneMgr->getOption("BuildMethod", &bm))
|
---|
448 | {
|
---|
449 | bm = (bm + 1) % KdTree::KDBM_SIZE;
|
---|
450 | if (mSceneMgr->setOption("BuildMethod", &bm))
|
---|
451 | mBuildMethodInfo->setCaption(": " + BUILDMETHODCAPTION[bm]);
|
---|
452 | }
|
---|
453 | else
|
---|
454 | {
|
---|
455 | mBuildMethodInfo->setCaption(NA);
|
---|
456 | }
|
---|
457 | }
|
---|
458 |
|
---|
459 | void KdTreeAppListener::toggleRenderMethod()
|
---|
460 | {
|
---|
461 | int rm;
|
---|
462 |
|
---|
463 | if (mSceneMgr->getOption("RenderMethod", &rm))
|
---|
464 | {
|
---|
465 | rm = (rm + 1) % KdTree::KDRM_SIZE;
|
---|
466 | if (mSceneMgr->setOption("RenderMethod", &rm))
|
---|
467 | mRenderMethodInfo->setCaption(": " + RENDERMETHODCAPTION[rm]);
|
---|
468 | }
|
---|
469 | else
|
---|
470 | {
|
---|
471 | mRenderMethodInfo->setCaption(NA);
|
---|
472 | }
|
---|
473 |
|
---|
474 | // hack to allow mode switching in OCM, cannot extract setting from sm
|
---|
475 | if (mOptions.mSceneManager == SM_OCM)
|
---|
476 | {
|
---|
477 | static int alg = CONV_KDT_TO_OCM_ALG(mOptions.mRenderMethod);
|
---|
478 | alg = (alg + 1) % 3;
|
---|
479 | if (mSceneMgr->setOption("Algorithm", &alg))
|
---|
480 | mRenderMethodInfo->setCaption(": " + RENDERMETHODCAPTION[CONV_OCM_TO_KDT_ALG(alg)]);
|
---|
481 | }
|
---|
482 | }
|
---|
483 |
|
---|
484 | bool KdTreeAppListener::processUnbufferedKeyInput(const FrameEvent& evt)
|
---|
485 | {
|
---|
486 | // ignore all keystrokes except escape when in demo mode
|
---|
487 | if (mOptions.mDemoMode)
|
---|
488 | {
|
---|
489 | if (mInputDevice->isKeyDown(KC_ESCAPE))
|
---|
490 | return false;
|
---|
491 | else
|
---|
492 | return true;
|
---|
493 | }
|
---|
494 |
|
---|
495 | if (mInputDevice->isKeyDown(KC_F1) && mTimeUntilNextToggle <= 0)
|
---|
496 | {
|
---|
497 | // TODO show help overlay
|
---|
498 | }
|
---|
499 |
|
---|
500 | // show/hide vis viewport
|
---|
501 | if (mInputDevice->isKeyDown(KC_F2) && mTimeUntilNextToggle <= 0)
|
---|
502 | {
|
---|
503 | toggleVizCamera();
|
---|
504 | mTimeUntilNextToggle = 0.5;
|
---|
505 | }
|
---|
506 |
|
---|
507 | // show/hide kdtree boxes
|
---|
508 | if (mInputDevice->isKeyDown(KC_F3) && mTimeUntilNextToggle <= 0)
|
---|
509 | {
|
---|
510 | toggleShowBoxes();
|
---|
511 | mTimeUntilNextToggle = 0.5;
|
---|
512 | }
|
---|
513 |
|
---|
514 | if (mInputDevice->isKeyDown(KC_F4) && mTimeUntilNextToggle <= 0)
|
---|
515 | {
|
---|
516 | bool toggleShow;
|
---|
517 | mSceneMgr->getOption("ShowNodes", &toggleShow);
|
---|
518 | toggleShow = !toggleShow;
|
---|
519 | mSceneMgr->setOption("ShowNodes", &toggleShow);
|
---|
520 | mTimeUntilNextToggle = 0.5;
|
---|
521 | }
|
---|
522 |
|
---|
523 | // demo recording stuff
|
---|
524 | if (mInputDevice->isKeyDown(KC_F5) && mTimeUntilNextToggle <= 0)
|
---|
525 | {
|
---|
526 | toggleRecord();
|
---|
527 | mTimeUntilNextToggle = 0.5;
|
---|
528 | }
|
---|
529 |
|
---|
530 | if (mInputDevice->isKeyDown(KC_F6) && mTimeUntilNextToggle <= 0)
|
---|
531 | {
|
---|
532 | if (!mOptions.mDemoOutfileName.empty() && !mFrameList.empty())
|
---|
533 | saveFrames(mOptions.mDemoOutfileName, mFrameList);
|
---|
534 | mTimeUntilNextToggle = 0.5;
|
---|
535 | }
|
---|
536 |
|
---|
537 | if (mInputDevice->isKeyDown(KC_F9) && mTimeUntilNextToggle <= 0)
|
---|
538 | {
|
---|
539 | togglePlayback();
|
---|
540 | mTimeUntilNextToggle = 0.5;
|
---|
541 | }
|
---|
542 |
|
---|
543 | if (mInputDevice->isKeyDown(KC_0) && mTimeUntilNextToggle <= 0)
|
---|
544 | {
|
---|
545 | toggleBuildMethod();
|
---|
546 | mTimeUntilNextToggle = 0.5;
|
---|
547 | }
|
---|
548 |
|
---|
549 | if (mInputDevice->isKeyDown(KC_SPACE) && mTimeUntilNextToggle <= 0)
|
---|
550 | {
|
---|
551 | toggleRenderMethod();
|
---|
552 | mTimeUntilNextToggle = 0.5;
|
---|
553 | }
|
---|
554 |
|
---|
555 | if (mInputDevice->isKeyDown(KC_V) && mTimeUntilNextToggle <= 0)
|
---|
556 | {
|
---|
557 | toggleEnhancedVisibility();
|
---|
558 | mTimeUntilNextToggle = 0.5;
|
---|
559 | }
|
---|
560 |
|
---|
561 | if (mInputDevice->isKeyDown(KC_B) && mTimeUntilNextToggle <= 0)
|
---|
562 | {
|
---|
563 | mSceneMgr->showBoundingBoxes( ! mSceneMgr->getShowBoundingBoxes() );
|
---|
564 | mTimeUntilNextToggle = 0.5;
|
---|
565 | }
|
---|
566 |
|
---|
567 | const static int vizCamSpeedup = 12;
|
---|
568 | // moving the cull camera
|
---|
569 | if (mInputDevice->isKeyDown(KC_NUMPAD2))
|
---|
570 | {
|
---|
571 | mVizCamTransVect.y = -mMoveScale * vizCamSpeedup;
|
---|
572 | }
|
---|
573 | if (mInputDevice->isKeyDown(KC_NUMPAD8))
|
---|
574 | {
|
---|
575 | mVizCamTransVect.y = mMoveScale * vizCamSpeedup;
|
---|
576 | }
|
---|
577 | if (mInputDevice->isKeyDown(KC_NUMPAD4))
|
---|
578 | {
|
---|
579 | mVizCamTransVect.x = -mMoveScale * vizCamSpeedup;
|
---|
580 | }
|
---|
581 | if (mInputDevice->isKeyDown(KC_NUMPAD6))
|
---|
582 | {
|
---|
583 | mVizCamTransVect.x = mMoveScale * vizCamSpeedup;
|
---|
584 | }
|
---|
585 | if (mInputDevice->isKeyDown(KC_SUBTRACT))
|
---|
586 | {
|
---|
587 | mVizCamTransVect.z = mMoveScale * vizCamSpeedup;
|
---|
588 | }
|
---|
589 | if (mInputDevice->isKeyDown(KC_ADD))
|
---|
590 | {
|
---|
591 | mVizCamTransVect.z = -mMoveScale * vizCamSpeedup;
|
---|
592 | }
|
---|
593 |
|
---|
594 | if ((mInputDevice->isKeyDown(KC_1) || mInputDevice->isKeyDown(KC_2)) && mTimeUntilNextToggle <= 0)
|
---|
595 | {
|
---|
596 | int currdepth;
|
---|
597 | if (mSceneMgr->getOption("KdTreeMaxDepth", &currdepth))
|
---|
598 | {
|
---|
599 | if (mInputDevice->isKeyDown(KC_1))
|
---|
600 | currdepth--;
|
---|
601 | else if (mInputDevice->isKeyDown(KC_2))
|
---|
602 | currdepth++;
|
---|
603 |
|
---|
604 | if (mSceneMgr->setOption("KdTreeMaxDepth", &currdepth))
|
---|
605 | {
|
---|
606 | mKdTreeMaxDepthInfo->setCaption(": " + StringConverter::toString(currdepth));
|
---|
607 | int hl;
|
---|
608 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
609 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
610 | else
|
---|
611 | mHighlightLevelInfo->setCaption(NA);
|
---|
612 | }
|
---|
613 | }
|
---|
614 | else
|
---|
615 | {
|
---|
616 | mKdTreeMaxDepthInfo->setCaption(NA);
|
---|
617 | mHighlightLevelInfo->setCaption(NA);
|
---|
618 | }
|
---|
619 |
|
---|
620 | if (mShowTree == SHOWTREE_OFF)
|
---|
621 | mHighlightLevelInfo->setCaption(": off");
|
---|
622 |
|
---|
623 | mTimeUntilNextToggle = 0.2;
|
---|
624 | }
|
---|
625 |
|
---|
626 | if ((mInputDevice->isKeyDown(KC_3) || mInputDevice->isKeyDown(KC_4)) && mTimeUntilNextToggle <= 0)
|
---|
627 | {
|
---|
628 | int hl;
|
---|
629 | if (mSceneMgr->getOption("HiLiteLevel", &hl))
|
---|
630 | {
|
---|
631 | if (mInputDevice->isKeyDown(KC_3))
|
---|
632 | hl--;
|
---|
633 | else if (mInputDevice->isKeyDown(KC_4))
|
---|
634 | hl++;
|
---|
635 |
|
---|
636 | if (mSceneMgr->setOption("HiLiteLevel", &hl))
|
---|
637 | mHighlightLevelInfo->setCaption(": " + StringConverter::toString(hl));
|
---|
638 | }
|
---|
639 | else
|
---|
640 | {
|
---|
641 | mHighlightLevelInfo->setCaption(NA);
|
---|
642 | }
|
---|
643 |
|
---|
644 | if (mShowTree == SHOWTREE_OFF)
|
---|
645 | mHighlightLevelInfo->setCaption(": off");
|
---|
646 |
|
---|
647 | mTimeUntilNextToggle = 0.2;
|
---|
648 | }
|
---|
649 |
|
---|
650 |
|
---|
651 | if ((mInputDevice->isKeyDown(KC_5) ||mInputDevice->isKeyDown(KC_6)) && mTimeUntilNextToggle <= 0)
|
---|
652 | {
|
---|
653 | Real kt;
|
---|
654 | if (mSceneMgr->getOption("KT", &kt))
|
---|
655 | {
|
---|
656 | if (mInputDevice->isKeyDown(KC_5))
|
---|
657 | kt -= 0.1;
|
---|
658 | else if (mInputDevice->isKeyDown(KC_6))
|
---|
659 | kt += 0.1;
|
---|
660 |
|
---|
661 | if (kt < 0.1)
|
---|
662 | kt = 0.1;
|
---|
663 |
|
---|
664 | if (mSceneMgr->setOption("KT", &kt))
|
---|
665 | mKTInfo->setCaption(": " + StringConverter::toString(kt));
|
---|
666 | }
|
---|
667 | else
|
---|
668 | {
|
---|
669 | mKTInfo->setCaption(NA);
|
---|
670 | }
|
---|
671 |
|
---|
672 | mTimeUntilNextToggle = 0.2;
|
---|
673 | }
|
---|
674 |
|
---|
675 | if ((mInputDevice->isKeyDown(KC_7) || mInputDevice->isKeyDown(KC_8)) && mTimeUntilNextToggle <= 0)
|
---|
676 | {
|
---|
677 | Real ki;
|
---|
678 | if (mSceneMgr->getOption("KI", &ki))
|
---|
679 | {
|
---|
680 | if (mInputDevice->isKeyDown(KC_7))
|
---|
681 | ki -= 0.1;
|
---|
682 | else if (mInputDevice->isKeyDown(KC_8))
|
---|
683 | ki += 0.1;
|
---|
684 |
|
---|
685 | if (ki < 0.1)
|
---|
686 | ki = 0.1;
|
---|
687 |
|
---|
688 | if (mSceneMgr->setOption("KI", &ki))
|
---|
689 | mKIInfo->setCaption(": " + StringConverter::toString(ki));
|
---|
690 | }
|
---|
691 | else
|
---|
692 | {
|
---|
693 | mKIInfo->setCaption(NA);
|
---|
694 | }
|
---|
695 |
|
---|
696 | mTimeUntilNextToggle = 0.2;
|
---|
697 | }
|
---|
698 |
|
---|
699 | if (mInputDevice->isKeyDown(KC_U) && mTimeUntilNextToggle <= 0)
|
---|
700 | {
|
---|
701 | mFreeMove = !mFreeMove;
|
---|
702 | String move = ": N/A";
|
---|
703 | if (mFreeMove)
|
---|
704 | move = ": Free";
|
---|
705 | else
|
---|
706 | move = ": Ground";
|
---|
707 |
|
---|
708 | mMovementInfo->setCaption(move);
|
---|
709 |
|
---|
710 | mTimeUntilNextToggle = 0.5;
|
---|
711 | }
|
---|
712 |
|
---|
713 | if (mInputDevice->isKeyDown(KC_I) && mTimeUntilNextToggle <= 0)
|
---|
714 | {
|
---|
715 | mTopCamFollow = !mTopCamFollow;
|
---|
716 | String move = ": N/A";
|
---|
717 | if (mTopCamFollow)
|
---|
718 | move = ": Follow";
|
---|
719 | else
|
---|
720 | move = ": Free";
|
---|
721 |
|
---|
722 | mTopCamInfo->setCaption(move);
|
---|
723 |
|
---|
724 | mTimeUntilNextToggle = 0.5;
|
---|
725 | }
|
---|
726 |
|
---|
727 | if (mInputDevice->isKeyDown(KC_BACK) && mTimeUntilNextToggle <= 0)
|
---|
728 | {
|
---|
729 | mSceneMgr->setOption("RebuildKdTree", 0);
|
---|
730 | mTimeUntilNextToggle = 1;
|
---|
731 | }
|
---|
732 |
|
---|
733 | //if (mInputDevice->isKeyDown(KC_N) && mTimeUntilNextToggle <= 0)
|
---|
734 | //{
|
---|
735 | // //Entity * ent = mSceneMgr->createEntity("randominsert" + StringConverter::toString(mSeqNum), "robot.mesh");
|
---|
736 | // Entity * ent = mSceneMgr->createEntity("randominsert" + StringConverter::toString(mSeqNum), "razor.mesh");
|
---|
737 | // //Vector3 position(Math::RangeRandom(100, 1125), -0, Math::RangeRandom(-1125, 1125));
|
---|
738 | // Vector3 position(Math::RangeRandom(-5000, 5000), Math::RangeRandom(-5000, 5000), Math::RangeRandom(-5000, 5000));
|
---|
739 | // //Quaternion orientation(Radian(Math::RangeRandom(-Math::PI, Math::PI)), Vector3::UNIT_Y);
|
---|
740 | // Vector3 axis(Math::RangeRandom(-1,1),Math::RangeRandom(-1,1),Math::RangeRandom(-1,1));
|
---|
741 | // axis.normalise();
|
---|
742 | // Quaternion orientation(Radian(Math::RangeRandom(-Math::PI, Math::PI)), axis);
|
---|
743 | // Vector3 scale(Math::RangeRandom(0.5, 5),Math::RangeRandom(0.5, 5),Math::RangeRandom(0.5, 5));
|
---|
744 | // SceneNode * anchor = mSceneMgr->getSceneNode("AnchorNode");
|
---|
745 | // SceneNode *sn = anchor->createChildSceneNode("RandomInsertNode" + StringConverter::toString(mSeqNum), position, orientation);
|
---|
746 | // sn->attachObject(ent);
|
---|
747 | // sn->setScale(scale);
|
---|
748 | // mTimeUntilNextToggle = 0.5;
|
---|
749 | // mSeqNum++;
|
---|
750 | //}
|
---|
751 |
|
---|
752 | //if (mInputDevice->isKeyDown(KC_J) && mTimeUntilNextToggle <= 0)
|
---|
753 | //{
|
---|
754 | // if (mSeqNum > 0)
|
---|
755 | // {
|
---|
756 | // mSeqNum--;
|
---|
757 | // mSceneMgr->destroySceneNode("RandomInsertNode" + StringConverter::toString(mSeqNum));
|
---|
758 | // mSceneMgr->destroyEntity("randominsert" + StringConverter::toString(mSeqNum));
|
---|
759 | // mTimeUntilNextToggle = 0.5;
|
---|
760 | // }
|
---|
761 | //}
|
---|
762 |
|
---|
763 | //if (mInputDevice->isKeyDown(KC_P) && mTimeUntilNextToggle <= 0)
|
---|
764 | //{
|
---|
765 | // LogManager::getSingleton().logMessage("############## Camera Position:");
|
---|
766 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getPosition()));
|
---|
767 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getOrientation()));
|
---|
768 | // LogManager::getSingleton().logMessage("############## Cull Camera Position:");
|
---|
769 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getPosition()));
|
---|
770 | // LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getOrientation()));
|
---|
771 | // mTimeUntilNextToggle = 1.0;
|
---|
772 | //}
|
---|
773 |
|
---|
774 | if (mInputDevice->isKeyDown(KC_A))
|
---|
775 | {
|
---|
776 | // Move camera left
|
---|
777 | mTranslateVector.x = -mMoveScale;
|
---|
778 | }
|
---|
779 |
|
---|
780 | if (mInputDevice->isKeyDown(KC_D))
|
---|
781 | {
|
---|
782 | // Move camera RIGHT
|
---|
783 | mTranslateVector.x = mMoveScale;
|
---|
784 | }
|
---|
785 |
|
---|
786 | /* Move camera forward by keypress. */
|
---|
787 | if (mInputDevice->isKeyDown(KC_UP) || mInputDevice->isKeyDown(KC_W) )
|
---|
788 | {
|
---|
789 | mTranslateVector.z = -mMoveScale;
|
---|
790 | }
|
---|
791 |
|
---|
792 | /* Move camera backward by keypress. */
|
---|
793 | if (mInputDevice->isKeyDown(KC_DOWN) || mInputDevice->isKeyDown(KC_S) )
|
---|
794 | {
|
---|
795 | mTranslateVector.z = mMoveScale;
|
---|
796 | }
|
---|
797 |
|
---|
798 | if (mInputDevice->isKeyDown(KC_PGUP))
|
---|
799 | {
|
---|
800 | // Move camera up
|
---|
801 | mTranslateVector.y = mMoveScale;
|
---|
802 | }
|
---|
803 |
|
---|
804 | if (mInputDevice->isKeyDown(KC_PGDOWN))
|
---|
805 | {
|
---|
806 | // Move camera down
|
---|
807 | mTranslateVector.y = -mMoveScale;
|
---|
808 | }
|
---|
809 |
|
---|
810 | if (mInputDevice->isKeyDown(KC_RIGHT))
|
---|
811 | {
|
---|
812 | mCamNode->yaw(-mRotScale, Ogre::Node::TS_WORLD);
|
---|
813 | }
|
---|
814 |
|
---|
815 | if (mInputDevice->isKeyDown(KC_LEFT))
|
---|
816 | {
|
---|
817 | mCamNode->yaw(mRotScale, Ogre::Node::TS_WORLD);
|
---|
818 | }
|
---|
819 |
|
---|
820 | if( mInputDevice->isKeyDown( KC_ESCAPE) )
|
---|
821 | {
|
---|
822 | return false;
|
---|
823 | }
|
---|
824 |
|
---|
825 | // see if switching is on, and you want to toggle
|
---|
826 | if (mInputTypeSwitchingOn && mInputDevice->isKeyDown(KC_M) && mTimeUntilNextToggle <= 0)
|
---|
827 | {
|
---|
828 | switchMouseMode();
|
---|
829 | mTimeUntilNextToggle = 1;
|
---|
830 | }
|
---|
831 |
|
---|
832 | if (mInputTypeSwitchingOn && mInputDevice->isKeyDown(KC_K) && mTimeUntilNextToggle <= 0)
|
---|
833 | {
|
---|
834 | // must be going from immediate keyboard to buffered keyboard
|
---|
835 | switchKeyMode();
|
---|
836 | mTimeUntilNextToggle = 1;
|
---|
837 | }
|
---|
838 | if (mInputDevice->isKeyDown(KC_F) && mTimeUntilNextToggle <= 0)
|
---|
839 | {
|
---|
840 | mStatsOn = !mStatsOn;
|
---|
841 | showDebugOverlay(mStatsOn);
|
---|
842 |
|
---|
843 | mTimeUntilNextToggle = 1;
|
---|
844 | }
|
---|
845 | if (mInputDevice->isKeyDown(KC_T) && mTimeUntilNextToggle <= 0)
|
---|
846 | {
|
---|
847 | switch(mFiltering)
|
---|
848 | {
|
---|
849 | case TFO_BILINEAR:
|
---|
850 | mFiltering = TFO_TRILINEAR;
|
---|
851 | mAniso = 1;
|
---|
852 | break;
|
---|
853 | case TFO_TRILINEAR:
|
---|
854 | mFiltering = TFO_ANISOTROPIC;
|
---|
855 | mAniso = 8;
|
---|
856 | break;
|
---|
857 | case TFO_ANISOTROPIC:
|
---|
858 | mFiltering = TFO_BILINEAR;
|
---|
859 | mAniso = 1;
|
---|
860 | break;
|
---|
861 | default:
|
---|
862 | break;
|
---|
863 | }
|
---|
864 | MaterialManager::getSingleton().setDefaultTextureFiltering(mFiltering);
|
---|
865 | MaterialManager::getSingleton().setDefaultAnisotropy(mAniso);
|
---|
866 |
|
---|
867 |
|
---|
868 | showDebugOverlay(mStatsOn);
|
---|
869 |
|
---|
870 | mTimeUntilNextToggle = 1;
|
---|
871 | }
|
---|
872 |
|
---|
873 | if (mInputDevice->isKeyDown(KC_SYSRQ) && mTimeUntilNextToggle <= 0)
|
---|
874 | {
|
---|
875 | char tmp[20];
|
---|
876 | sprintf(tmp, "screenshot_%d.png", ++mNumScreenShots);
|
---|
877 | mWindow->writeContentsToFile(tmp);
|
---|
878 | mTimeUntilNextToggle = 0.5;
|
---|
879 | mWindow->setDebugText(String("Wrote ") + tmp);
|
---|
880 | }
|
---|
881 |
|
---|
882 | if (mInputDevice->isKeyDown(KC_R) && mTimeUntilNextToggle <=0)
|
---|
883 | {
|
---|
884 | mSceneDetailIndex = (mSceneDetailIndex+1)%3 ;
|
---|
885 | switch(mSceneDetailIndex) {
|
---|
886 | case 0 : mCamera->setPolygonMode(PM_SOLID) ; break ;
|
---|
887 | case 1 : mCamera->setPolygonMode(PM_WIREFRAME) ; break ;
|
---|
888 | case 2 : mCamera->setPolygonMode(PM_POINTS) ; break ;
|
---|
889 | }
|
---|
890 | mTimeUntilNextToggle = 0.5;
|
---|
891 | }
|
---|
892 |
|
---|
893 | static bool displayCameraDetails = false;
|
---|
894 | if (mInputDevice->isKeyDown(KC_P) && mTimeUntilNextToggle <= 0)
|
---|
895 | {
|
---|
896 | displayCameraDetails = !displayCameraDetails;
|
---|
897 | mTimeUntilNextToggle = 0.5;
|
---|
898 | if (!displayCameraDetails)
|
---|
899 | {
|
---|
900 | mWindow->setDebugText("");
|
---|
901 | }
|
---|
902 | else
|
---|
903 | {
|
---|
904 | LogManager::getSingleton().logMessage("############## Camera Position:");
|
---|
905 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getDerivedPosition()));
|
---|
906 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mCamera->getDerivedOrientation()));
|
---|
907 | LogManager::getSingleton().logMessage("############## Cull Camera Position:");
|
---|
908 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getPosition()));
|
---|
909 | LogManager::getSingleton().logMessage("############## " + StringConverter::toString(mTopCam->getOrientation()));
|
---|
910 | }
|
---|
911 | }
|
---|
912 | if (displayCameraDetails)
|
---|
913 | {
|
---|
914 | // Print camera details
|
---|
915 | mWindow->setDebugText("P: " + StringConverter::toString(mCamera->getDerivedPosition()) + " " +
|
---|
916 | "O: " + StringConverter::toString(mCamera->getDerivedOrientation()));
|
---|
917 | }
|
---|
918 |
|
---|
919 | // Return true to continue rendering
|
---|
920 | return true;
|
---|
921 | }
|
---|
922 |
|
---|
923 | bool KdTreeAppListener::processUnbufferedMouseInput(const FrameEvent& evt)
|
---|
924 | {
|
---|
925 | /* Rotation factors, may not be used if the second mouse button is pressed. */
|
---|
926 |
|
---|
927 | /* If the second mouse button is pressed, then the mouse movement results in
|
---|
928 | sliding the camera, otherwise we rotate. */
|
---|
929 | if( mInputDevice->getMouseButton( 1 ) )
|
---|
930 | {
|
---|
931 | mTranslateVector.x += mInputDevice->getMouseRelativeX() * 0.13;
|
---|
932 | mTranslateVector.y -= mInputDevice->getMouseRelativeY() * 0.13;
|
---|
933 | }
|
---|
934 | else
|
---|
935 | {
|
---|
936 | mRotX = Degree(-mInputDevice->getMouseRelativeX() * 0.13);
|
---|
937 | mRotY = Degree(-mInputDevice->getMouseRelativeY() * 0.13);
|
---|
938 | }
|
---|
939 |
|
---|
940 |
|
---|
941 | return true;
|
---|
942 | }
|
---|
943 |
|
---|
944 | void KdTreeAppListener::moveCamera()
|
---|
945 | {
|
---|
946 |
|
---|
947 | // Make all the changes to the camera
|
---|
948 | // Note that YAW direction is around a fixed axis (freelook style) rather than a natural YAW (e.g. airplane)
|
---|
949 | mCamNode->yaw(mRotX, Ogre::Node::TS_WORLD);
|
---|
950 | mCamNode->pitch(mRotY);
|
---|
951 | //mCamNode->moveRelative(mTranslateVector);
|
---|
952 | mCamNode->translate(mCamNode->getLocalAxes(), mTranslateVector);
|
---|
953 | mTopCam->moveRelative(mVizCamTransVect);
|
---|
954 | if (mTopCamFollow)
|
---|
955 | {
|
---|
956 | Vector3 toppos = mTopCam->getPosition();
|
---|
957 | Vector3 campos = mCamNode->getPosition();
|
---|
958 | mTopCam->setPosition(Vector3::ZERO);
|
---|
959 | mTopCam->setOrientation(Quaternion::IDENTITY);
|
---|
960 | mTopCam->setPosition(campos.x, toppos.y, campos.z);
|
---|
961 | mTopCam->pitch(Radian(-Math::HALF_PI));
|
---|
962 | }
|
---|
963 |
|
---|
964 | if (!mFreeMove)
|
---|
965 | {
|
---|
966 | Vector3 pos = mCamNode->getPosition();
|
---|
967 | RaySceneQuery * rsquery = mSceneMgr->createRayQuery(Ray(pos, Vector3::NEGATIVE_UNIT_Y));
|
---|
968 | RaySceneQueryResult& rsresult = rsquery->execute();
|
---|
969 |
|
---|
970 | RaySceneQueryResult::iterator it = rsresult.begin();
|
---|
971 | RaySceneQueryResult::iterator end = rsresult.end();
|
---|
972 |
|
---|
973 | while (it != end && it->movable)
|
---|
974 | {
|
---|
975 | if (it->movable->getName() != "PlayerCam")
|
---|
976 | {
|
---|
977 | mCamNode->setPosition(pos.x, it->movable->getWorldBoundingBox().getCenter().y + 2, pos.z);
|
---|
978 | break;
|
---|
979 | }
|
---|
980 | it++;
|
---|
981 | }
|
---|
982 | OGRE_DELETE(rsquery);
|
---|
983 | }
|
---|
984 | }
|
---|
985 |
|
---|
986 | // Override frameStarted event to process that (don't care about frameEnded)
|
---|
987 | bool KdTreeAppListener::frameStarted(const FrameEvent& evt)
|
---|
988 | {
|
---|
989 | if(mWindow->isClosed())
|
---|
990 | return false;
|
---|
991 |
|
---|
992 | if (!mInputTypeSwitchingOn)
|
---|
993 | {
|
---|
994 | mInputDevice->capture();
|
---|
995 | }
|
---|
996 |
|
---|
997 |
|
---|
998 | if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
|
---|
999 | {
|
---|
1000 | // one of the input modes is immediate, so setup what is needed for immediate mouse/key movement
|
---|
1001 | if (mTimeUntilNextToggle >= 0)
|
---|
1002 | mTimeUntilNextToggle -= evt.timeSinceLastFrame;
|
---|
1003 |
|
---|
1004 | // If this is the first frame, pick a speed
|
---|
1005 | if (evt.timeSinceLastFrame == 0)
|
---|
1006 | {
|
---|
1007 | mMoveScale = 1;
|
---|
1008 | mRotScale = 0.1;
|
---|
1009 | }
|
---|
1010 | // Otherwise scale movement units by time passed since last frame
|
---|
1011 | else
|
---|
1012 | {
|
---|
1013 | // Move about 100 units per second,
|
---|
1014 | mMoveScale = mOptions.mMoveSpeed * evt.timeSinceLastFrame;
|
---|
1015 | // Take about 10 seconds for full rotation
|
---|
1016 | mRotScale = mOptions.mRotateSpeed * evt.timeSinceLastFrame;
|
---|
1017 | }
|
---|
1018 | mRotX = 0;
|
---|
1019 | mRotY = 0;
|
---|
1020 | mTranslateVector = Vector3::ZERO;
|
---|
1021 | mVizCamTransVect = Vector3::ZERO;
|
---|
1022 | }
|
---|
1023 |
|
---|
1024 | if (mUseBufferedInputKeys)
|
---|
1025 | {
|
---|
1026 | // no need to do any processing here, it is handled by event processor and
|
---|
1027 | // you get the results as KeyEvents
|
---|
1028 | }
|
---|
1029 | else
|
---|
1030 | {
|
---|
1031 | if (processUnbufferedKeyInput(evt) == false)
|
---|
1032 | {
|
---|
1033 | return false;
|
---|
1034 | }
|
---|
1035 | }
|
---|
1036 | if (mUseBufferedInputMouse)
|
---|
1037 | {
|
---|
1038 | // no need to do any processing here, it is handled by event processor and
|
---|
1039 | // you get the results as MouseEvents
|
---|
1040 | }
|
---|
1041 | else
|
---|
1042 | {
|
---|
1043 | if (processUnbufferedMouseInput(evt) == false)
|
---|
1044 | {
|
---|
1045 | return false;
|
---|
1046 | }
|
---|
1047 | }
|
---|
1048 |
|
---|
1049 | // do nothing until delay passes to stabilize frame rate
|
---|
1050 | mWaitBeforeDemoStart -= evt.timeSinceLastFrame;
|
---|
1051 | if (mWaitBeforeDemoStart > 0.0)
|
---|
1052 | {
|
---|
1053 | // do full turn to preload geometry
|
---|
1054 | static Real dps = (360 / DEMO_WAIT);
|
---|
1055 | mCamNode->yaw(Radian(Degree(dps * evt.timeSinceLastFrame)), Ogre::Node::TS_WORLD);
|
---|
1056 | return true;
|
---|
1057 | }
|
---|
1058 |
|
---|
1059 | // demo playback - replace position with stored one
|
---|
1060 | if (mAppState == AS_PLAYBACK)
|
---|
1061 | {
|
---|
1062 | // update time
|
---|
1063 | mTimeRemaining -= evt.timeSinceLastFrame;
|
---|
1064 |
|
---|
1065 | // store fps when in demo mode
|
---|
1066 | if (mOptions.mDemoMode)
|
---|
1067 | {
|
---|
1068 | // save FPS
|
---|
1069 | mTimeUntilNextLogWrite -= evt.timeSinceLastFrame;
|
---|
1070 | if (mTimeUntilNextLogWrite <= 0.0)
|
---|
1071 | {
|
---|
1072 | const RenderTarget::FrameStats& stats = mWindow->getStatistics();
|
---|
1073 | mTimeUntilNextLogWrite += 1.0;
|
---|
1074 | mDemoFPS.push_back(stats.lastFPS);
|
---|
1075 | }
|
---|
1076 | }
|
---|
1077 |
|
---|
1078 | static FrameList::iterator lastFrame;
|
---|
1079 | if (mCurrFrame == mFrameList.begin())
|
---|
1080 | lastFrame = mCurrFrame;
|
---|
1081 |
|
---|
1082 | // advance to next stored frame
|
---|
1083 | while (mTimeRemaining <= 0.0 && mCurrFrame != mFrameList.end())
|
---|
1084 | {
|
---|
1085 | lastFrame = mCurrFrame;
|
---|
1086 | ++ mCurrFrame;
|
---|
1087 | mTimeRemaining += mCurrFrame->mElapsedTime;
|
---|
1088 | }
|
---|
1089 |
|
---|
1090 | // when reached last frame, reset and stop playback
|
---|
1091 | if (mCurrFrame == mFrameList.end())
|
---|
1092 | {
|
---|
1093 | togglePlayback();
|
---|
1094 | // exit app when in demo mode
|
---|
1095 | if (mOptions.mDemoMode)
|
---|
1096 | {
|
---|
1097 | saveLog();
|
---|
1098 | return false;
|
---|
1099 | }
|
---|
1100 | }
|
---|
1101 | // interpolate position & orientation and modify move vectors
|
---|
1102 | else
|
---|
1103 | {
|
---|
1104 |
|
---|
1105 | // interpolation factor
|
---|
1106 | Real factor = 1.0 - mTimeRemaining / mCurrFrame->mElapsedTime;
|
---|
1107 |
|
---|
1108 | // interpolate position and orientation
|
---|
1109 | Vector3 pos = lastFrame->mPosition +
|
---|
1110 | factor * (mCurrFrame->mPosition - lastFrame->mPosition);
|
---|
1111 |
|
---|
1112 | Quaternion or = Quaternion::Slerp(factor, lastFrame->mOrientation,
|
---|
1113 | mCurrFrame->mOrientation);
|
---|
1114 |
|
---|
1115 | // update camera
|
---|
1116 | mCamNode->setPosition(pos);
|
---|
1117 | mCamNode->setOrientation(or);
|
---|
1118 |
|
---|
1119 | // update viz camera
|
---|
1120 | mTopCam->moveRelative(mVizCamTransVect);
|
---|
1121 | if (mTopCamFollow)
|
---|
1122 | {
|
---|
1123 | Vector3 toppos = mTopCam->getPosition();
|
---|
1124 | Vector3 campos = mCamNode->getPosition();
|
---|
1125 | mTopCam->setPosition(Vector3::ZERO);
|
---|
1126 | mTopCam->setOrientation(Quaternion::IDENTITY);
|
---|
1127 | mTopCam->setPosition(campos.x, toppos.y, campos.z);
|
---|
1128 | mTopCam->pitch(Radian(-Math::HALF_PI));
|
---|
1129 | }
|
---|
1130 |
|
---|
1131 | }
|
---|
1132 | }
|
---|
1133 | else
|
---|
1134 | {
|
---|
1135 | if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
|
---|
1136 | {
|
---|
1137 | // one of the input modes is immediate, so update the movement vector
|
---|
1138 |
|
---|
1139 | moveCamera();
|
---|
1140 |
|
---|
1141 | }
|
---|
1142 | }
|
---|
1143 |
|
---|
1144 | //saveFrameInfo(evt.timeSinceLastFrame);
|
---|
1145 | if (mAppState == AS_RECORD)
|
---|
1146 | {
|
---|
1147 | mFrameList.push_back(FrameInfo(mCamNode->getPosition(), mCamNode->getOrientation(), evt.timeSinceLastFrame));
|
---|
1148 | }
|
---|
1149 |
|
---|
1150 |
|
---|
1151 | //Camera *followCam = mSceneMgr->getCamera("FollowCam");
|
---|
1152 | //if (followCam->getAutoTrackTarget() != 0)
|
---|
1153 | //{
|
---|
1154 | // // Move the death thingy & update lookat camera FOV
|
---|
1155 | // SceneNode *deathPivotNode = mSceneMgr->getSceneNode("deathPivotNode");
|
---|
1156 | // SceneNode *deathNode = mSceneMgr->getSceneNode("movingNode");
|
---|
1157 | // SceneNode *pivotNode = mSceneMgr->getSceneNode("pivotNode");
|
---|
1158 |
|
---|
1159 | // Vector3 fcpos = followCam->getPosition();
|
---|
1160 | // Vector3 oldpos = deathNode->getWorldPosition();
|
---|
1161 |
|
---|
1162 | // Radian deltaAngle = Radian(evt.timeSinceLastFrame / mRotationPeriod * Math::TWO_PI);
|
---|
1163 | // deathPivotNode->rotate(Vector3::UNIT_Y, deltaAngle);
|
---|
1164 | // pivotNode->rotate(Vector3::UNIT_Y, deltaAngle * 4);
|
---|
1165 |
|
---|
1166 | // Vector3 pos = deathNode->getWorldPosition();
|
---|
1167 |
|
---|
1168 | // Real olddist = (oldpos - fcpos).length();
|
---|
1169 | // Real dist = (pos - fcpos).length();
|
---|
1170 |
|
---|
1171 | // Radian oldfov = followCam->getFOVy();
|
---|
1172 | // Radian fov = Radian(olddist / dist) * oldfov;
|
---|
1173 |
|
---|
1174 | // followCam->setFOVy(fov);
|
---|
1175 | //}
|
---|
1176 |
|
---|
1177 | return true;
|
---|
1178 | }
|
---|
1179 |
|
---|
1180 | bool KdTreeAppListener::frameEnded(const FrameEvent& evt)
|
---|
1181 | {
|
---|
1182 | if (!mOptions.mDemoMode)
|
---|
1183 | updateStats();
|
---|
1184 |
|
---|
1185 | return true;
|
---|
1186 | }
|
---|
1187 |
|
---|
1188 | void KdTreeAppListener::switchMouseMode()
|
---|
1189 | {
|
---|
1190 | mUseBufferedInputMouse = !mUseBufferedInputMouse;
|
---|
1191 | mInputDevice->setBufferedInput(mUseBufferedInputKeys, mUseBufferedInputMouse);
|
---|
1192 | }
|
---|
1193 | void KdTreeAppListener::switchKeyMode()
|
---|
1194 | {
|
---|
1195 | mUseBufferedInputKeys = !mUseBufferedInputKeys;
|
---|
1196 | mInputDevice->setBufferedInput(mUseBufferedInputKeys, mUseBufferedInputMouse);
|
---|
1197 | }
|
---|
1198 |
|
---|
1199 | void KdTreeAppListener::keyClicked(KeyEvent* e)
|
---|
1200 | {
|
---|
1201 | if (e->getKeyChar() == 'm')
|
---|
1202 | {
|
---|
1203 | switchMouseMode();
|
---|
1204 | }
|
---|
1205 | else if (e->getKeyChar() == 'k')
|
---|
1206 | {
|
---|
1207 |
|
---|
1208 | switchKeyMode();
|
---|
1209 | }
|
---|
1210 | }
|
---|
1211 |
|
---|
1212 | /************************************************************************/
|
---|
1213 | /* functions for recording & playback of demos */
|
---|
1214 | /************************************************************************/
|
---|
1215 |
|
---|
1216 | //-----------------------------------------------------------------------------
|
---|
1217 | void KdTreeAppListener::toggleRecord()
|
---|
1218 | {
|
---|
1219 | // start recording
|
---|
1220 | if (mAppState == AS_NORMAL)
|
---|
1221 | {
|
---|
1222 | // change state
|
---|
1223 | mAppState = AS_RECORD;
|
---|
1224 |
|
---|
1225 | // clear old recording
|
---|
1226 | mFrameList.clear();
|
---|
1227 | }
|
---|
1228 | // stop recording
|
---|
1229 | else if (mAppState == AS_RECORD)
|
---|
1230 | {
|
---|
1231 | // change state
|
---|
1232 | mAppState = AS_NORMAL;
|
---|
1233 |
|
---|
1234 | }
|
---|
1235 | // update display
|
---|
1236 | setDemoOverlay();
|
---|
1237 | }
|
---|
1238 |
|
---|
1239 | //-----------------------------------------------------------------------------
|
---|
1240 | void KdTreeAppListener::togglePlayback()
|
---|
1241 | {
|
---|
1242 | static Vector3 pos;
|
---|
1243 | static Quaternion or;
|
---|
1244 |
|
---|
1245 | // start playback
|
---|
1246 | if (mAppState == AS_NORMAL && !mFrameList.empty())
|
---|
1247 | {
|
---|
1248 | // change state
|
---|
1249 | mAppState = AS_PLAYBACK;
|
---|
1250 |
|
---|
1251 | // save old position
|
---|
1252 | pos = mCamNode->getPosition();
|
---|
1253 | or = mCamNode->getOrientation();
|
---|
1254 |
|
---|
1255 | // reset demo
|
---|
1256 | mCurrFrame = mFrameList.begin();
|
---|
1257 | mTimeRemaining = mCurrFrame->mElapsedTime;
|
---|
1258 | }
|
---|
1259 | // stop playback
|
---|
1260 | else if (mAppState == AS_PLAYBACK)
|
---|
1261 | {
|
---|
1262 | // change state
|
---|
1263 | mAppState = AS_NORMAL;
|
---|
1264 |
|
---|
1265 | // restore old position
|
---|
1266 | mCamNode->setPosition(pos);
|
---|
1267 | mCamNode->setOrientation(or);
|
---|
1268 | }
|
---|
1269 |
|
---|
1270 | // update display
|
---|
1271 | setDemoOverlay();
|
---|
1272 | }
|
---|
1273 |
|
---|
1274 |
|
---|
1275 | //-----------------------------------------------------------------------------
|
---|
1276 | void KdTreeAppListener::saveFrames(const String& filename, FrameList& framelist)
|
---|
1277 | {
|
---|
1278 | size_t dot = filename.find_last_of(".");
|
---|
1279 | String ext = filename.substr(dot + 1, filename.length());
|
---|
1280 | if (ext == "txt")
|
---|
1281 | saveFramesAscii(filename, framelist);
|
---|
1282 | else if (ext == "bin")
|
---|
1283 | saveFramesBinary(filename, framelist);
|
---|
1284 | else
|
---|
1285 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid extension for demo file: " + ext, "KdTreeApp::loadFrames");
|
---|
1286 | }
|
---|
1287 |
|
---|
1288 | //-----------------------------------------------------------------------------
|
---|
1289 | void KdTreeAppListener::saveFramesAscii(const String& filename, FrameList& framelist)
|
---|
1290 | {
|
---|
1291 | // open file
|
---|
1292 | std::ofstream dest(filename.c_str());
|
---|
1293 | if (dest.is_open())
|
---|
1294 | {
|
---|
1295 | FrameList::iterator it = framelist.begin();
|
---|
1296 | FrameList::iterator end = framelist.end();
|
---|
1297 |
|
---|
1298 | // dump values
|
---|
1299 | while (it != end)
|
---|
1300 | {
|
---|
1301 | dest <<
|
---|
1302 | StringConverter::toString(it->mPosition) << " " <<
|
---|
1303 | StringConverter::toString(it->mOrientation) << " " <<
|
---|
1304 | StringConverter::toString(it->mElapsedTime) << "\n";
|
---|
1305 | ++ it;
|
---|
1306 | }
|
---|
1307 |
|
---|
1308 | dest.close();
|
---|
1309 | }
|
---|
1310 | else
|
---|
1311 | {
|
---|
1312 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for saving demo: " + filename);
|
---|
1313 | }
|
---|
1314 |
|
---|
1315 |
|
---|
1316 | }
|
---|
1317 |
|
---|
1318 | //-----------------------------------------------------------------------------
|
---|
1319 | void KdTreeAppListener::saveFramesBinary(const String& filename, FrameList& framelist)
|
---|
1320 | {
|
---|
1321 | std::ofstream dest(filename.c_str(), std::ios_base::out | std::ios_base::binary);
|
---|
1322 |
|
---|
1323 | if (dest.is_open())
|
---|
1324 | {
|
---|
1325 | FrameList::iterator it = framelist.begin();
|
---|
1326 | FrameList::iterator end = framelist.end();
|
---|
1327 |
|
---|
1328 | int size = sizeof(Real);
|
---|
1329 |
|
---|
1330 | // dump values
|
---|
1331 | while (it != end)
|
---|
1332 | {
|
---|
1333 | dest.write((char *)&it->mPosition.x, size);
|
---|
1334 | dest.write((char *)&it->mPosition.y, size);
|
---|
1335 | dest.write((char *)&it->mPosition.z, size);
|
---|
1336 | dest.write((char *)&it->mOrientation.w, size);
|
---|
1337 | dest.write((char *)&it->mOrientation.x, size);
|
---|
1338 | dest.write((char *)&it->mOrientation.y, size);
|
---|
1339 | dest.write((char *)&it->mOrientation.z, size);
|
---|
1340 | dest.write((char *)&it->mElapsedTime, size);
|
---|
1341 | ++ it;
|
---|
1342 | }
|
---|
1343 |
|
---|
1344 | dest.close();
|
---|
1345 | }
|
---|
1346 | else
|
---|
1347 | {
|
---|
1348 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for saving demo: " + filename);
|
---|
1349 | }
|
---|
1350 | }
|
---|
1351 |
|
---|
1352 | //-----------------------------------------------------------------------------
|
---|
1353 | void KdTreeAppListener::loadFrames(const String& filename, FrameList& framelist)
|
---|
1354 | {
|
---|
1355 | size_t dot = filename.find_last_of(".");
|
---|
1356 | String ext = filename.substr(dot + 1, filename.length());
|
---|
1357 | if (ext == "txt")
|
---|
1358 | loadFramesAscii(filename, framelist);
|
---|
1359 | else if (ext == "bin")
|
---|
1360 | loadFramesBinary(filename, framelist);
|
---|
1361 | else
|
---|
1362 | OGRE_EXCEPT(Exception::ERR_INVALIDPARAMS, "Invalid extension for demo file: " + ext, "KdTreeApp::loadFrames");
|
---|
1363 | }
|
---|
1364 |
|
---|
1365 | //-----------------------------------------------------------------------------
|
---|
1366 | void KdTreeAppListener::loadFramesAscii(const String& filename, FrameList& framelist)
|
---|
1367 | {
|
---|
1368 | // open file
|
---|
1369 | std::ifstream src(filename.c_str());
|
---|
1370 | if (src.is_open())
|
---|
1371 | {
|
---|
1372 | // clear the list
|
---|
1373 | framelist.clear();
|
---|
1374 |
|
---|
1375 | Vector3 pos;
|
---|
1376 | Quaternion or;
|
---|
1377 | Real time;
|
---|
1378 |
|
---|
1379 | while (!src.eof())
|
---|
1380 | {
|
---|
1381 | src >> pos.x;
|
---|
1382 | src >> pos.y;
|
---|
1383 | src >> pos.z;
|
---|
1384 |
|
---|
1385 | src >> or.w;
|
---|
1386 | src >> or.x;
|
---|
1387 | src >> or.y;
|
---|
1388 | src >> or.z;
|
---|
1389 |
|
---|
1390 | src >> time;
|
---|
1391 |
|
---|
1392 | framelist.push_back(FrameInfo(pos, or, time));
|
---|
1393 | }
|
---|
1394 |
|
---|
1395 | // HACK pop last frame, was doubled while reading
|
---|
1396 | framelist.pop_back();
|
---|
1397 |
|
---|
1398 | src.close();
|
---|
1399 | }
|
---|
1400 | else
|
---|
1401 | {
|
---|
1402 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for reading demo: " + filename);
|
---|
1403 | }
|
---|
1404 | }
|
---|
1405 |
|
---|
1406 | //-----------------------------------------------------------------------------
|
---|
1407 | void KdTreeAppListener::loadFramesBinary(const String& filename, FrameList& framelist)
|
---|
1408 | {
|
---|
1409 | // open file
|
---|
1410 | std::ifstream src(filename.c_str(), std::ios_base::out | std::ios_base::binary);
|
---|
1411 | if (src.is_open())
|
---|
1412 | {
|
---|
1413 | // clear the list
|
---|
1414 | framelist.clear();
|
---|
1415 |
|
---|
1416 | int size = sizeof(Real);
|
---|
1417 |
|
---|
1418 | Vector3 pos;
|
---|
1419 | Quaternion or;
|
---|
1420 | Real time;
|
---|
1421 |
|
---|
1422 | while (!src.eof())
|
---|
1423 | {
|
---|
1424 | src.read((char *)&pos.x, size);
|
---|
1425 | src.read((char *)&pos.y, size);
|
---|
1426 | src.read((char *)&pos.z, size);
|
---|
1427 | src.read((char *)&or.w, size);
|
---|
1428 | src.read((char *)&or.x, size);
|
---|
1429 | src.read((char *)&or.y, size);
|
---|
1430 | src.read((char *)&or.z, size);
|
---|
1431 | src.read((char *)&time, size);
|
---|
1432 |
|
---|
1433 | framelist.push_back(FrameInfo(pos, or, time));
|
---|
1434 | }
|
---|
1435 |
|
---|
1436 | // HACK pop last frame, was doubled while reading
|
---|
1437 | framelist.pop_back();
|
---|
1438 |
|
---|
1439 | src.close();
|
---|
1440 | }
|
---|
1441 | else
|
---|
1442 | {
|
---|
1443 | LogManager::getSingleton().logMessage("##Error##: Failed to open file for reading demo: " + filename);
|
---|
1444 | }
|
---|
1445 | }
|
---|
1446 |
|
---|
1447 | //-----------------------------------------------------------------------------
|
---|
1448 | void KdTreeAppListener::saveLog()
|
---|
1449 | {
|
---|
1450 | // field separator and record separator
|
---|
1451 | static const String fs = ",", rs ="\n", ds = ":";
|
---|
1452 | // stats
|
---|
1453 | Real minFPS = Math::POS_INFINITY, maxFPS = 0.0, avgFPS = 0.0;
|
---|
1454 | String demofile;
|
---|
1455 |
|
---|
1456 | // check if logfile exists
|
---|
1457 | std::ifstream logread(mOptions.mDemoLogfileName.c_str());
|
---|
1458 | if (logread.is_open())
|
---|
1459 | {
|
---|
1460 | // read first item, it's the name of the demo
|
---|
1461 | // if matches, OK, otherwise do something
|
---|
1462 | logread >> demofile;
|
---|
1463 | if (!StringUtil::startsWith(demofile, mOptions.mDemoInfileName))
|
---|
1464 | {
|
---|
1465 | LogManager::getSingleton().logMessage(
|
---|
1466 | "##Error##: Saved demo stats do not match the current demo: " +
|
---|
1467 | demofile + " != " + mOptions.mDemoInfileName);
|
---|
1468 | logread.close();
|
---|
1469 | return;
|
---|
1470 | }
|
---|
1471 | }
|
---|
1472 | // otherwise write header
|
---|
1473 | else
|
---|
1474 | {
|
---|
1475 | std::ofstream logheader(mOptions.mDemoLogfileName.c_str());
|
---|
1476 | if (logheader.is_open())
|
---|
1477 | {
|
---|
1478 | // demo title
|
---|
1479 | logheader << mOptions.mDemoInfileName << fs;
|
---|
1480 | // seconds
|
---|
1481 | for (size_t i = 0; i < mDemoFPS.size(); i ++)
|
---|
1482 | {
|
---|
1483 | logheader << (i+1) << fs;
|
---|
1484 | }
|
---|
1485 | // minFPS, avgFPS, maxFPS, comment, record separator
|
---|
1486 | logheader << "min FPS" << fs << "avg FPS" << fs << "max FPS" << fs << "Comment" << rs;
|
---|
1487 | logheader.close();
|
---|
1488 | }
|
---|
1489 | else
|
---|
1490 | {
|
---|
1491 | LogManager::getSingleton().logMessage(
|
---|
1492 | "##Error##: Failed to write log demo header to " +
|
---|
1493 | mOptions.mDemoLogfileName);
|
---|
1494 | return;
|
---|
1495 |
|
---|
1496 | }
|
---|
1497 | }
|
---|
1498 |
|
---|
1499 | // append current stats
|
---|
1500 | std::ofstream logwrite(mOptions.mDemoLogfileName.c_str(), std::ios_base::app);
|
---|
1501 | if (logwrite.is_open())
|
---|
1502 | {
|
---|
1503 | // demo settings
|
---|
1504 | logwrite << SCENEMANAGER[mOptions.mSceneManager];
|
---|
1505 | if (mOptions.mSceneManager == SM_KDT)
|
---|
1506 | {
|
---|
1507 | logwrite << ds << RENDERMETHOD[mOptions.mRenderMethod] << ds << mOptions.mMaxDepth << ds
|
---|
1508 | << mOptions.mKT << ds << mOptions.mKI;
|
---|
1509 | }
|
---|
1510 | else if (mOptions.mSceneManager == SM_OCM && mOptions.mRenderMethod != KdTree::KDRM_INTERNAL)
|
---|
1511 | {
|
---|
1512 | logwrite << ds << RENDERMETHOD[(mOptions.mRenderMethod+3)%3];
|
---|
1513 | }
|
---|
1514 | logwrite << fs;
|
---|
1515 | // per second stats
|
---|
1516 | for (std::list<Real>::iterator it = mDemoFPS.begin(); it != mDemoFPS.end(); it ++)
|
---|
1517 | {
|
---|
1518 | if (*it < minFPS)
|
---|
1519 | minFPS = *it;
|
---|
1520 |
|
---|
1521 | if (*it > maxFPS)
|
---|
1522 | maxFPS = *it;
|
---|
1523 |
|
---|
1524 | avgFPS += *it;
|
---|
1525 |
|
---|
1526 | logwrite << (int)(*it) << fs;
|
---|
1527 |
|
---|
1528 | }
|
---|
1529 | avgFPS /= mDemoFPS.size();
|
---|
1530 | // minFPS, avgFPS, maxFPS, comment, record separator
|
---|
1531 | logwrite << (int)minFPS << fs << (int)avgFPS << fs << (int)maxFPS << fs << mOptions.mComment << rs;
|
---|
1532 | logwrite.close();
|
---|
1533 | }
|
---|
1534 | else
|
---|
1535 | {
|
---|
1536 | LogManager::getSingleton().logMessage(
|
---|
1537 | "##Error##: Failed to write demo log to " +
|
---|
1538 | mOptions.mDemoLogfileName);
|
---|
1539 | }
|
---|
1540 | }
|
---|
1541 |
|
---|
1542 | //-----------------------------------------------------------------------------
|
---|
1543 | void KdTreeAppListener::saveFrameInfo(Real elapsedTime)
|
---|
1544 | {
|
---|
1545 | mFrameList.push_back(FrameInfo(mCamNode->getPosition(), mCamNode->getOrientation(), elapsedTime));
|
---|
1546 | }
|
---|
1547 |
|
---|
1548 | //-----------------------------------------------------------------------------
|
---|
1549 | void KdTreeAppListener::setDemoOverlay()
|
---|
1550 | {
|
---|
1551 | // init overlay if not present
|
---|
1552 | if (!mDemoOverlay || !mDemoStatus)
|
---|
1553 | {
|
---|
1554 | OGRE_DELETE(mDemoOverlay);
|
---|
1555 | OGRE_DELETE(mDemoStatus);
|
---|
1556 |
|
---|
1557 | mDemoStatus = OverlayManager::getSingleton().createOverlayElement("Panel", "KdTree/DemoStatus");
|
---|
1558 | mDemoStatus->setMetricsMode(GMM_PIXELS);
|
---|
1559 | mDemoStatus->setHorizontalAlignment(GHA_CENTER);
|
---|
1560 | mDemoStatus->setVerticalAlignment(GVA_TOP);
|
---|
1561 | mDemoStatus->setTop(5);
|
---|
1562 | mDemoStatus->setLeft(-16);
|
---|
1563 | mDemoStatus->setDimensions(32, 32);
|
---|
1564 |
|
---|
1565 | mDemoOverlay = OverlayManager::getSingleton().create("KdTree/DemoOverlay");
|
---|
1566 | mDemoOverlay->setZOrder(500);
|
---|
1567 | mDemoOverlay->add2D(static_cast<PanelOverlayElement *>(mDemoStatus));
|
---|
1568 | }
|
---|
1569 |
|
---|
1570 | switch(mAppState)
|
---|
1571 | {
|
---|
1572 | case AS_NORMAL:
|
---|
1573 | mDemoOverlay->hide();
|
---|
1574 | break;
|
---|
1575 | case AS_PLAYBACK:
|
---|
1576 | mDemoStatus->setMaterialName("KdTree/DemoPlayButton");
|
---|
1577 | mDemoOverlay->show();
|
---|
1578 | break;
|
---|
1579 | case AS_RECORD:
|
---|
1580 | mDemoStatus->setMaterialName("KdTree/DemoRecordButton");
|
---|
1581 | mDemoOverlay->show();
|
---|
1582 | break;
|
---|
1583 | default:
|
---|
1584 | break;
|
---|
1585 | }
|
---|
1586 |
|
---|
1587 | } |
---|