From b829170121d3657369904ec62d8065606777a9ce Mon Sep 17 00:00:00 2001 From: Aki Date: Fri, 1 Oct 2021 18:54:04 +0200 Subject: Removed doxygen generated docs They can be rebuild anytime and are considered a build artifact/binary. --- Doc/doxygen/html/_explosion_8cpp_source.html | 728 --------------------------- 1 file changed, 728 deletions(-) delete mode 100644 Doc/doxygen/html/_explosion_8cpp_source.html (limited to 'Doc/doxygen/html/_explosion_8cpp_source.html') diff --git a/Doc/doxygen/html/_explosion_8cpp_source.html b/Doc/doxygen/html/_explosion_8cpp_source.html deleted file mode 100644 index d104709..0000000 --- a/Doc/doxygen/html/_explosion_8cpp_source.html +++ /dev/null @@ -1,728 +0,0 @@ - - - - - -Starshatter_Open: D:/SRC/StarshatterSVN/Stars45/Explosion.cpp Source File - - - - - - - - - - - - - -
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Starshatter_Open -
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Open source Starshatter engine
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Explosion.cpp
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-Go to the documentation of this file.
1 /* Project Starshatter 4.5
-
2  Destroyer Studios LLC
-
3  Copyright © 1997-2004. All Rights Reserved.
-
4 
-
5  SUBSYSTEM: Stars.exe
-
6  FILE: Explos.cpp
-
7  AUTHOR: John DiCamillo
-
8 
-
9 
-
10  OVERVIEW
-
11  ========
-
12  Explosion Sprite animation class
-
13 */
-
14 
-
15 #include "MemDebug.h"
-
16 #include "Explosion.h"
-
17 #include "QuantumFlash.h"
-
18 #include "Particles.h"
-
19 #include "Ship.h"
-
20 #include "Sim.h"
-
21 #include "CameraDirector.h"
-
22 #include "AudioConfig.h"
-
23 
-
24 #include "Light.h"
-
25 #include "Sprite.h"
-
26 #include "Solid.h"
-
27 #include "Bitmap.h"
-
28 #include "DataLoader.h"
-
29 #include "Game.h"
-
30 #include "Scene.h"
-
31 #include "ParseUtil.h"
-
32 
-
33 // +--------------------------------------------------------------------+
-
34 
-
35 const int MAX_EXPLOSION_TYPES = 32;
-
36 
-
37 static float lifetimes[MAX_EXPLOSION_TYPES];
-
38 static float scales[MAX_EXPLOSION_TYPES];
-
39 static Bitmap* bitmaps[MAX_EXPLOSION_TYPES];
-
40 static Bitmap* particle_bitmaps[MAX_EXPLOSION_TYPES];
-
41 static int part_frames[MAX_EXPLOSION_TYPES];
-
42 static int lengths[MAX_EXPLOSION_TYPES];
-
43 static float light_levels[MAX_EXPLOSION_TYPES];
-
44 static float light_decays[MAX_EXPLOSION_TYPES];
-
45 static Color light_colors[MAX_EXPLOSION_TYPES];
-
46 static int num_parts[MAX_EXPLOSION_TYPES];
-
47 static int part_types[MAX_EXPLOSION_TYPES];
-
48 static float part_speeds[MAX_EXPLOSION_TYPES];
-
49 static float part_drags[MAX_EXPLOSION_TYPES];
-
50 static float part_scales[MAX_EXPLOSION_TYPES];
-
51 static float part_blooms[MAX_EXPLOSION_TYPES];
-
52 static float part_rates[MAX_EXPLOSION_TYPES];
-
53 static float part_decays[MAX_EXPLOSION_TYPES];
-
54 static bool part_trails[MAX_EXPLOSION_TYPES];
-
55 static int part_alphas[MAX_EXPLOSION_TYPES];
-
56 static Sound* sounds[MAX_EXPLOSION_TYPES];
-
57 static bool recycles[MAX_EXPLOSION_TYPES];
-
58 
-
59 // +--------------------------------------------------------------------+
-
60 
-
61 Explosion::Explosion(int t, const Vec3& pos, const Vec3& vel,
-
62 float exp_scale, float part_scale,
-
63 SimRegion* rgn, SimObject* src)
-
64 : SimObject("Explosion", t), type(t), particles(0), source(src)
-
65 {
-
66  Observe(source);
-
67 
-
68  MoveTo(pos);
-
69  velocity = vel;
-
70  drag = 0.3f;
-
71  rep = 0;
-
72  light = 0;
-
73  life = 0;
-
74 
-
75  if (type == QUANTUM_FLASH) {
-
76  life = 1.1;
-
77 
-
78  QuantumFlash* q = new(__FILE__,__LINE__) QuantumFlash();
-
79  rep = q;
-
80 
-
81  light = new(__FILE__,__LINE__) Light(1e9, 0.66f);
-
82  light->SetColor(Color(180, 200, 255));
-
83  }
-
84 
-
85  else if (type >= 0 && type < MAX_EXPLOSION_TYPES) {
-
86  life = lifetimes[type];
-
87 
-
88  if (source) {
-
89  Matrix src_orient = source->Cam().Orientation();
-
90  src_orient.Transpose();
-
91  mount_rel = (pos - source->Location()) * src_orient;
-
92  }
-
93 
-
94  if (lengths[type] > 0) {
-
95  int repeat = (lengths[type] == 1);
-
96  Sprite* s = new(__FILE__,__LINE__) Sprite(bitmaps[type], lengths[type], repeat);
-
97  s->Scale(exp_scale * scales[type]);
-
98  s->SetAngle(PI * rand()/16384.0);
-
99  s->SetLuminous(true);
-
100  rep = s;
-
101  }
-
102 
-
103  if (light_levels[type] > 0) {
-
104  light = new(__FILE__,__LINE__) Light(light_levels[type], light_decays[type]);
-
105  light->SetColor(light_colors[type]);
-
106  }
-
107 
-
108  if (num_parts[type] > 0) {
-
109  particles = new(__FILE__,__LINE__) Particles(particle_bitmaps[type],
-
110  num_parts[type],
-
111  pos,
-
112  Vec3(0.0f, 0.0f, 0.0f),
-
113  part_speeds[type] * part_scale,
-
114  part_drags[type],
-
115  part_scales[type] * part_scale,
-
116  part_blooms[type] * part_scale,
-
117  part_decays[type],
-
118  part_rates[type],
-
119  recycles[type],
-
120  part_trails[type],
-
121  (rgn && rgn->IsAirSpace()),
-
122  part_alphas[type],
-
123  part_frames[type]);
-
124  }
-
125  }
-
126 
-
127  if (rep)
-
128  rep->MoveTo(pos);
-
129 
-
130  if (light)
-
131  light->MoveTo(pos);
-
132 }
-
133 
-
134 // +--------------------------------------------------------------------+
-
135 
-
136 Explosion::~Explosion()
-
137 {
-
138  GRAPHIC_DESTROY(particles);
-
139 }
-
140 
-
141 // +--------------------------------------------------------------------+
-
142 
-
143 bool
-
144 Explosion::Update(SimObject* obj)
-
145 {
-
146  if (obj == source) {
-
147  source = 0;
-
148 
-
149  if (life < 0 || life > 4)
-
150  life = 4;
-
151 
-
152  if (particles)
-
153  particles->StopEmitting();
-
154  }
-
155 
-
156  return SimObserver::Update(obj);
-
157 }
-
158 
-
159 const char*
-
160 Explosion::GetObserverName() const
-
161 {
-
162  static char name[128];
-
163  if (source)
-
164  sprintf_s(name, "Explosion(%s)", source->Name());
-
165  else
-
166  sprintf_s(name, "Explosion");
-
167  return name;
-
168 }
-
169 
-
170 // +--------------------------------------------------------------------+
-
171 
-
172 void
-
173 Explosion::Initialize()
-
174 {
-
175  static int initialized = 0;
-
176  if (initialized) return;
-
177 
-
178  ZeroMemory(lifetimes, sizeof(lifetimes));
-
179  ZeroMemory(scales, sizeof(scales));
-
180  ZeroMemory(bitmaps, sizeof(bitmaps));
-
181  ZeroMemory(particle_bitmaps, sizeof(particle_bitmaps));
-
182  ZeroMemory(lengths, sizeof(lengths));
-
183  ZeroMemory(light_levels, sizeof(light_levels));
-
184  ZeroMemory(light_decays, sizeof(light_decays));
-
185  ZeroMemory(light_colors, sizeof(light_colors));
-
186  ZeroMemory(num_parts, sizeof(num_parts));
-
187  ZeroMemory(part_types, sizeof(part_types));
-
188  ZeroMemory(part_speeds, sizeof(part_speeds));
-
189  ZeroMemory(part_drags, sizeof(part_drags));
-
190  ZeroMemory(part_scales, sizeof(part_scales));
-
191  ZeroMemory(part_blooms, sizeof(part_blooms));
-
192  ZeroMemory(part_decays, sizeof(part_decays));
-
193  ZeroMemory(part_rates, sizeof(part_rates));
-
194  ZeroMemory(part_trails, sizeof(part_trails));
-
195  ZeroMemory(part_alphas, sizeof(part_alphas));
-
196  ZeroMemory(sounds, sizeof(sounds));
-
197  ZeroMemory(recycles, sizeof(recycles));
-
198 
-
199  const char* filename = "Explosions.def";
-
200  Print("Loading Explosion Defs '%s'\n", filename);
-
201 
-
202  // Load Design File:
-
203  DataLoader* loader = DataLoader::GetLoader();
-
204  BYTE* block;
-
205 
-
206  loader->SetDataPath("Explosions/");
-
207  int blocklen = loader->LoadBuffer(filename, block, true);
-
208  Parser parser(new(__FILE__,__LINE__) BlockReader((const char*) block, blocklen));
-
209  Term* term = parser.ParseTerm();
-
210 
-
211  if (!term) {
-
212  Print("ERROR: could not parse '%s'\n", filename);
-
213  exit(-3);
-
214  }
-
215  else {
-
216  TermText* file_type = term->isText();
-
217  if (!file_type || file_type->value() != "EXPLOSION") {
-
218  Print("ERROR: invalid explosion def file '%s'\n", filename);
-
219  exit(-4);
-
220  }
-
221  }
-
222 
-
223  do {
-
224  delete term;
-
225 
-
226  term = parser.ParseTerm();
-
227 
-
228  if (term) {
-
229  TermDef* def = term->isDef();
-
230  if (def) {
-
231  if (def->name()->value() == "explosion") {
-
232 
-
233  if (!def->term() || !def->term()->isStruct()) {
-
234  Print("WARNING: explosion structure missing in '%s'\n", filename);
-
235  }
-
236  else {
-
237  TermStruct* val = def->term()->isStruct();
-
238  int type = -1;
-
239  char type_name[32];
-
240  char bitmap[32];
-
241  char particle_bitmap[32];
-
242  char sound_file[32];
-
243  float lifetime = 0.0f;
-
244  float scale = 1.0f;
-
245  int length = 0;
-
246  float light_level = 0.0f;
-
247  float light_decay = 1.0f;
-
248  Color light_color;
-
249  int num_part = 0;
-
250  int part_type = 0;
-
251  float part_speed = 0.0f;
-
252  float part_drag = 1.0f;
-
253  float part_scale = 1.0f;
-
254  float part_bloom = 0.0f;
-
255  float part_decay = 100.0f;
-
256  float part_rate = 1.0f;
-
257  bool part_trail = true;
-
258  bool continuous = false;
-
259  int part_alpha = 4;
-
260  int part_nframes = 1;
-
261  float sound_min_dist = 1.0f;
-
262  float sound_max_dist = 1.0e5f;
-
263 
-
264  type_name[0] = 0;
-
265  bitmap[0] = 0;
-
266  particle_bitmap[0] = 0;
-
267  sound_file[0] = 0;
-
268 
-
269  for (int i = 0; i < val->elements()->size(); i++) {
-
270  TermDef* pdef = val->elements()->at(i)->isDef();
-
271  if (pdef) {
-
272 
-
273  if (pdef->name()->value() == "type") {
-
274  if (pdef->term()->isText()) {
-
275  GetDefText(type_name, pdef, filename);
-
276 
-
277  const char* names[15] = {
-
278  "SHIELD_FLASH",
-
279  "HULL_FLASH",
-
280  "BEAM_FLASH",
-
281  "SHOT_BLAST",
-
282  "HULL_BURST",
-
283  "HULL_FIRE",
-
284  "PLASMA_LEAK",
-
285  "SMOKE_TRAIL",
-
286  "SMALL_FIRE",
-
287  "SMALL_EXPLOSION",
-
288  "LARGE_EXPLOSION",
-
289  "LARGE_BURST",
-
290  "NUKE_EXPLOSION",
-
291  "QUANTUM_FLASH",
-
292  "HYPER_FLASH"
-
293  };
-
294 
-
295  for (int n = 0; n < 15; n++)
-
296  if (!_stricmp(type_name, names[n]))
-
297  type = n + 1;
-
298  }
-
299 
-
300  else if (pdef->term()->isNumber()) {
-
301  GetDefNumber(type, pdef, filename);
-
302 
-
303  if (type < 0 || type >= MAX_EXPLOSION_TYPES) {
-
304  ::Print("Warning - invalid explosion type %d ignored\n", type);
-
305  }
-
306  }
-
307 
-
308  else {
-
309  ::Print("Warning - weird explosion type:\n");
-
310  pdef->print();
-
311  }
-
312  }
-
313 
-
314  else if (pdef->name()->value() == "image" ||
-
315  pdef->name()->value() == "bitmap")
-
316  GetDefText(bitmap, pdef, filename);
-
317 
-
318  else if (pdef->name()->value() == "particles" ||
-
319  pdef->name()->value() == "particle_bitmap")
-
320  GetDefText(particle_bitmap, pdef, filename);
-
321 
-
322  else if (pdef->name()->value() == "sound")
-
323  GetDefText(sound_file, pdef, filename);
-
324 
-
325  else if (pdef->name()->value() == "lifetime")
-
326  GetDefNumber(lifetime, pdef, filename);
-
327 
-
328  else if (pdef->name()->value() == "scale")
-
329  GetDefNumber(scale, pdef, filename);
-
330 
-
331  else if (pdef->name()->value() == "length")
-
332  GetDefNumber(length, pdef, filename);
-
333 
-
334  else if (pdef->name()->value() == "light_level")
-
335  GetDefNumber(light_level, pdef, filename);
-
336 
-
337  else if (pdef->name()->value() == "light_decay")
-
338  GetDefNumber(light_decay, pdef, filename);
-
339 
-
340  else if (pdef->name()->value() == "light_color")
-
341  GetDefColor(light_color, pdef, filename);
-
342 
-
343  else if (pdef->name()->value() == "num_parts")
-
344  GetDefNumber(num_part, pdef, filename);
-
345 
-
346  else if (pdef->name()->value() == "part_frames")
-
347  GetDefNumber(part_nframes, pdef, filename);
-
348 
-
349  else if (pdef->name()->value() == "part_type")
-
350  GetDefNumber(part_type, pdef, filename);
-
351 
-
352  else if (pdef->name()->value() == "part_speed")
-
353  GetDefNumber(part_speed, pdef, filename);
-
354 
-
355  else if (pdef->name()->value() == "part_drag")
-
356  GetDefNumber(part_drag, pdef, filename);
-
357 
-
358  else if (pdef->name()->value() == "part_scale")
-
359  GetDefNumber(part_scale, pdef, filename);
-
360 
-
361  else if (pdef->name()->value() == "part_bloom")
-
362  GetDefNumber(part_bloom, pdef, filename);
-
363 
-
364  else if (pdef->name()->value() == "part_decay")
-
365  GetDefNumber(part_decay, pdef, filename);
-
366 
-
367  else if (pdef->name()->value() == "part_rate")
-
368  GetDefNumber(part_rate, pdef, filename);
-
369 
-
370  else if (pdef->name()->value() == "part_trail")
-
371  GetDefBool(part_trail, pdef, filename);
-
372 
-
373  else if (pdef->name()->value() == "part_alpha")
-
374  GetDefNumber(part_alpha, pdef, filename);
-
375 
-
376  else if (pdef->name()->value() == "continuous")
-
377  GetDefBool(continuous, pdef, filename);
-
378 
-
379  else if (pdef->name()->value() == "sound_min_dist")
-
380  GetDefNumber(sound_min_dist, pdef, filename);
-
381 
-
382  else if (pdef->name()->value() == "sound_max_dist")
-
383  GetDefNumber(sound_max_dist, pdef, filename);
-
384 
-
385  else {
-
386  Print("WARNING: parameter '%s' ignored in '%s'\n",
-
387  pdef->name()->value().data(), filename);
-
388  }
-
389  }
-
390  else {
-
391  Print("WARNING: term ignored in '%s'\n", filename);
-
392  val->elements()->at(i)->print();
-
393  }
-
394  }
-
395 
-
396  if (type >= 0 && type < MAX_EXPLOSION_TYPES) {
-
397  if (part_alpha > 2)
-
398  part_alpha = 4;
-
399 
-
400  lengths[type] = length;
-
401  lifetimes[type] = lifetime;
-
402  scales[type] = scale;
-
403  light_levels[type] = light_level;
-
404  light_decays[type] = light_decay;
-
405  light_colors[type] = light_color;
-
406  num_parts[type] = num_part;
-
407  part_types[type] = part_type;
-
408  part_speeds[type] = part_speed;
-
409  part_drags[type] = part_drag;
-
410  part_scales[type] = part_scale;
-
411  part_blooms[type] = part_bloom;
-
412  part_frames[type] = part_nframes;
-
413  part_decays[type] = part_decay;
-
414  part_rates[type] = part_rate;
-
415  part_trails[type] = part_trail;
-
416  part_alphas[type] = part_alpha;
-
417  recycles[type] = continuous;
-
418 
-
419  if (length > 0) {
-
420  bitmaps[type] = new(__FILE__,__LINE__) Bitmap[length];
-
421 
-
422  if (length > 1) {
-
423  for (int n = 0; n < length; n++) {
-
424  char img_name[64];
-
425  sprintf_s(img_name, "%s%02d.pcx", bitmap, n);
-
426  loader->LoadBitmap(img_name, bitmaps[type][n], Bitmap::BMP_TRANSLUCENT);
-
427  }
-
428  }
-
429 
-
430  else {
-
431  loader->LoadBitmap(bitmap, bitmaps[type][0], Bitmap::BMP_TRANSLUCENT);
-
432  }
-
433  }
-
434 
-
435  if (particle_bitmap[0]) {
-
436  particle_bitmaps[type] = new(__FILE__,__LINE__) Bitmap[part_nframes];
-
437 
-
438  if (part_nframes > 1) {
-
439  for (int i = 0; i < part_nframes; i++) {
-
440  char fname[64];
-
441  sprintf_s(fname, "%s%02d.pcx", particle_bitmap, i);
-
442  loader->LoadBitmap(fname, particle_bitmaps[type][i], Bitmap::BMP_TRANSLUCENT);
-
443  particle_bitmaps[type][i].MakeTexture();
-
444  }
-
445  }
-
446 
-
447  else {
-
448  loader->LoadBitmap(particle_bitmap, particle_bitmaps[type][0], Bitmap::BMP_TRANSLUCENT);
-
449  particle_bitmaps[type][0].MakeTexture();
-
450  }
-
451  }
-
452 
-
453  if (sound_file[0]) {
-
454  loader->SetDataPath("Sounds/");
-
455  loader->LoadSound(sound_file, sounds[type], Sound::LOCALIZED | Sound::LOC_3D);
-
456  loader->SetDataPath("Explosions/");
-
457 
-
458  if (sounds[type]) {
-
459  sounds[type]->SetMinDistance(sound_min_dist);
-
460  sounds[type]->SetMaxDistance(sound_max_dist);
-
461  }
-
462  }
-
463  }
-
464  }
-
465  }
-
466 
-
467  else
-
468  Print("WARNING: unknown definition '%s' in '%s'\n",
-
469  def->name()->value().data(), filename);
-
470  }
-
471  else {
-
472  Print("WARNING: term ignored in '%s'\n", filename);
-
473  term->print();
-
474  }
-
475  }
-
476  }
-
477  while (term);
-
478 
-
479  loader->ReleaseBuffer(block);
-
480  loader->SetDataPath(0);
-
481  initialized = 1;
-
482 }
-
483 
-
484 // +--------------------------------------------------------------------+
-
485 
-
486 void
-
487 Explosion::Close()
-
488 {
-
489  for (int t = 0; t < MAX_EXPLOSION_TYPES; t++) {
-
490  if (lengths[t] && bitmaps[t]) {
-
491  for (int i = 0; i < lengths[t]; i++)
-
492  bitmaps[t][i].ClearImage();
-
493  delete [] bitmaps[t];
-
494  }
-
495 
-
496  if (particle_bitmaps[t]) {
-
497  for (int i = 0; i < part_frames[t]; i++)
-
498  particle_bitmaps[t][i].ClearImage();
-
499  delete [] particle_bitmaps[t];
-
500  }
-
501 
-
502  delete sounds[t];
-
503  }
-
504 }
-
505 
-
506 // +--------------------------------------------------------------------+
-
507 
-
508 void
-
509 Explosion::ExecFrame(double seconds)
-
510 {
-
511  if (source) {
-
512  const Matrix& orientation = source->Cam().Orientation();
-
513  MoveTo((mount_rel * orientation) + source->Location());
-
514 
-
515  if (rep) rep->Show();
-
516 
-
517  if (particles) particles->Show();
-
518 
-
519  if (source == Sim::GetSim()->GetPlayerShip()) {
-
520  Ship* ship = (Ship*) source;
-
521  if (CameraDirector::GetCameraMode() == CameraDirector::MODE_COCKPIT &&
-
522  !ship->IsDying()) {
-
523  if (rep) rep->Hide();
-
524  if (particles) particles->Hide();
-
525  }
-
526  }
-
527  }
-
528 
-
529  life -= seconds;
-
530 
-
531  if (rep) {
-
532  rep->MoveTo(Location());
-
533 
-
534  if (rep->Life() == 0) {
-
535  rep = 0; // about to be GC'd
-
536  }
-
537 
-
538  else if (rep->IsSprite()) {
-
539  Sprite* s = (Sprite*) rep;
-
540  s->SetAngle(s->Angle() + seconds * 0.5);
-
541  }
-
542 
-
543  else if (type == QUANTUM_FLASH) {
-
544  QuantumFlash* q = (QuantumFlash*) rep;
-
545  q->SetShade(q->Shade() - seconds);
-
546  }
-
547  }
-
548 
-
549  if (light) {
-
550  light->Update();
-
551 
-
552  if (light->Life() == 0)
-
553  light = 0; // about to be GC'd
-
554  }
-
555 
-
556  if (particles) {
-
557  particles->MoveTo(Location());
-
558  particles->ExecFrame(seconds);
-
559  }
-
560 
-
561  if (source && source->Life() == 0)
-
562  life = 0;
-
563 }
-
564 
-
565 // +--------------------------------------------------------------------+
-
566 
-
567 void
-
568 Explosion::Activate(Scene& scene)
-
569 {
-
570  bool filter = false;
-
571 
-
572  CameraDirector* cam_dir = CameraDirector::GetInstance();
-
573  if (cam_dir && cam_dir->GetCamera()) {
-
574  if (Point(cam_dir->GetCamera()->Pos() - Location()).length() < 100)
-
575  filter = true;
-
576  }
-
577 
-
578  if (rep && !filter)
-
579  scene.AddGraphic(rep);
-
580 
-
581  if (light)
-
582  scene.AddLight(light);
-
583 
-
584  if (particles && !filter)
-
585  scene.AddGraphic(particles);
-
586 
-
587  if (sounds[obj_type]) {
-
588  Sound* sound = sounds[obj_type]->Duplicate();
-
589 
-
590  // fire and forget:
-
591  if (sound) {
-
592  sound->SetLocation(Location());
-
593  sound->SetVolume(AudioConfig::EfxVolume());
-
594  sound->Play();
-
595  }
-
596  }
-
597 
-
598  active = true;
-
599 }
-
600 
-
601 void
-
602 Explosion::Deactivate(Scene& scene)
-
603 {
-
604  SimObject::Deactivate(scene);
-
605 
-
606  if (particles)
-
607  scene.DelGraphic(particles);
-
608 }
-
609 
-
610 // +--------------------------------------------------------------------+
-
611 
-
-
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