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CampaignSituationReport.cpp
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1 /* Project Starshatter 4.5
2  Destroyer Studios LLC
3  Copyright © 1997-2004. All Rights Reserved.
4 
5  SUBSYSTEM: Stars.exe
6  FILE: CampaignSituationReport.cpp
7  AUTHOR: John DiCamillo
8 
9 
10  OVERVIEW
11  ========
12  CampaignSituationReport generates the situation report
13  portion of the briefing for a dynamically generated
14  mission in a dynamic campaign.
15 */
16 
17 #include "MemDebug.h"
18 #include "CampaignSituationReport.h"
19 #include "Campaign.h"
20 #include "Combatant.h"
21 #include "CombatAssignment.h"
22 #include "CombatGroup.h"
23 #include "CombatUnit.h"
24 #include "CombatZone.h"
25 #include "Callsign.h"
26 #include "Mission.h"
27 #include "Instruction.h"
28 #include "Ship.h"
29 #include "ShipDesign.h"
30 #include "StarSystem.h"
31 #include "Random.h"
32 #include "Player.h"
33 
34 // +--------------------------------------------------------------------+
35 
36 CampaignSituationReport::CampaignSituationReport(Campaign* c, Mission* m)
37 : campaign(c), mission(m)
38 {}
39 
40 CampaignSituationReport::~CampaignSituationReport() {}
41 
42 // +--------------------------------------------------------------------+
43 
44 void
45 CampaignSituationReport::GenerateSituationReport()
46 {
47  if (!campaign || !mission)
48  return;
49 
50  sitrep = Text();
51 
52  GlobalSituation();
53  MissionSituation();
54 
55  mission->SetSituation(sitrep);
56 }
57 
58 // +--------------------------------------------------------------------+
59 
60 static const char* outlooks[4] = { "good", "fluid", "poor", "bleak" };
61 
62 void
63 CampaignSituationReport::GlobalSituation()
64 {
65  if (campaign->GetTime() < 40 * 3600)
66  sitrep = Text(campaign->Name()) + Text(" is still in its early stages and the situation is ");
67  else
68  sitrep = Text("The overall outlook for ") + Text(campaign->Name()) + Text(" is ");
69 
70  int score = campaign->GetPlayerTeamScore();
71 
72  if (score > 1000)
73  sitrep += outlooks[0];
74  else if (score > -1000)
75  sitrep += outlooks[1];
76  else if (score > -2000)
77  sitrep += outlooks[2];
78  else
79  sitrep += outlooks[3];
80 
81  sitrep += ". ";
82 
83  Text strat_dir;
84 
85  CombatGroup* pg = campaign->GetPlayerGroup();
86 
87  if (pg)
88  strat_dir = pg->GetStrategicDirection();
89 
90  if (strat_dir.length())
91  sitrep += strat_dir;
92  else
93  sitrep += Text("Establishing and maintaining military control of the ") +
94  mission->GetStarSystem()->Name() + " System remains a key priority.";
95 }
96 
97 // +--------------------------------------------------------------------+
98 
99 void
100 CampaignSituationReport::MissionSituation()
101 {
102  if (mission) {
103  MissionElement* player = mission->GetPlayer();
104  MissionElement* target = mission->GetTarget();
105  MissionElement* ward = mission->GetWard();
106  MissionElement* escort = FindEscort(player);
107  Text threat = GetThreatInfo();
108  Text sector = mission->GetRegion();
109 
110  sector += " sector.";
111 
112  switch (mission->Type()) {
113  case Mission::PATROL:
114  case Mission::AIR_PATROL:
115  sitrep += "\n\nThis mission is a routine patrol of the ";
116  sitrep += sector;
117  break;
118 
119  case Mission::SWEEP:
120  case Mission::AIR_SWEEP:
121  sitrep += "\n\nFor this mission, you will be performing a fighter sweep of the ";
122  sitrep += sector;
123  break;
124 
125  case Mission::INTERCEPT:
126  case Mission::AIR_INTERCEPT:
127  sitrep += "\n\nWe have detected hostile elements inbound. ";
128  sitrep += "Your mission is to intercept them before they are able to engage their targets.";
129  break;
130 
131 
132  case Mission::STRIKE:
133  sitrep += "\n\nThe goal of this mission is to perform a strike on preplanned targets in the ";
134  sitrep += sector;
135 
136  if (target) {
137  sitrep += " Your package has been assigned to strike the ";
138 
139  if (target->GetCombatGroup())
140  sitrep += target->GetCombatGroup()->GetDescription();
141  else
142  sitrep += target->Name();
143 
144  sitrep += ".";
145  }
146  break;
147 
148  case Mission::ASSAULT:
149  sitrep += "\n\nThis mission is to assault preplanned targets in the ";
150  sitrep += sector;
151 
152  if (target) {
153  sitrep += " Your package has been assigned to strike the ";
154 
155  if (target->GetCombatGroup())
156  sitrep += target->GetCombatGroup()->GetDescription();
157  else
158  sitrep += target->Name();
159 
160  sitrep += ".";
161  }
162  break;
163 
164  case Mission::DEFEND:
165  if (ward) {
166  sitrep += "\n\nFor this mission, you will need to defend ";
167  sitrep += ward->Name();
168  sitrep += " in the ";
169  sitrep += sector;
170  }
171  else {
172  sitrep += "\n\nThis is a defensive patrol mission in the ";
173  sitrep += sector;
174  }
175  break;
176 
177  case Mission::ESCORT:
178  if (ward) {
179  sitrep += "\n\nFor this mission, you will need to escort the ";
180  sitrep += ward->Name();
181  sitrep += " in the ";
182  sitrep += sector;
183  }
184  else {
185  sitrep += "\n\nThis is an escort mission in the ";
186  sitrep += sector;
187  }
188  break;
189 
190  case Mission::ESCORT_FREIGHT:
191  if (ward) {
192  sitrep += "\n\nFor this mission, you will need to escort the freighter ";
193  sitrep += ward->Name();
194  sitrep += ".";
195  }
196  else {
197  sitrep += "\n\nThis is a freight escort mission in the ";
198  sitrep += sector;
199  }
200  break;
201 
202  case Mission::ESCORT_SHUTTLE:
203  if (ward) {
204  sitrep += "\n\nFor this mission, you will need to escort the shuttle ";
205  sitrep += ward->Name();
206  sitrep += ".";
207  }
208  else {
209  sitrep += "\n\nThis is a shuttle escort mission in the ";
210  sitrep += sector;
211  }
212  break;
213 
214  case Mission::ESCORT_STRIKE:
215  if (ward) {
216  sitrep += "\n\nFor this mission, you will need to protect the ";
217  sitrep += ward->Name();
218  sitrep += " strike package from hostile interceptors.";
219  }
220  else {
221  sitrep += "\n\nFor this mission, you will be responsible for strike escort duty.";
222  }
223  break;
224 
225  case Mission::INTEL:
226  case Mission::SCOUT:
227  case Mission::RECON:
228  sitrep += "\n\nThis is an intelligence gathering mission in the ";
229  sitrep += sector;
230  break;
231 
232  case Mission::BLOCKADE:
233  sitrep += "\n\nThis mission is part of the blockade operation in the ";
234  sitrep += sector;
235  break;
236 
237  case Mission::FLEET:
238  sitrep += "\n\nThis mission is a routine fleet patrol of the ";
239  sitrep += sector;
240  break;
241 
242  case Mission::BOMBARDMENT:
243  sitrep += "\n\nOur goal for this mission is to engage and destroy preplanned targets in the ";
244  sitrep += sector;
245  break;
246 
247  case Mission::FLIGHT_OPS:
248  sitrep += "\n\nFor this mission, the ";
249  sitrep += player->Name();
250  sitrep += " will be conducting combat flight operations in the ";
251  sitrep += sector;
252  break;
253 
254  case Mission::TRAINING:
255  sitrep += "\n\nThis will be a training mission.";
256  break;
257 
258  case Mission::TRANSPORT:
259  case Mission::CARGO:
260  case Mission::OTHER:
261  default:
262  break;
263  }
264 
265  if (threat.length()) {
266  sitrep += " ";
267  sitrep += threat;
268  sitrep += "\n\n";
269  }
270  }
271  else {
272  sitrep += "\n\n";
273  }
274 
275  Text rank;
276  Text name;
277 
278  Player* p = Player::GetCurrentPlayer();
279 
280  if (p) {
281  if (p->Rank() > 6)
282  rank = ", Admiral";
283  else
284  rank = Text(", ") + Player::RankName(p->Rank());
285 
286  name = Text(", ") + p->Name();
287  }
288 
289  sitrep += "You have a mission to perform. ";
290 
291  switch (RandomIndex()) {
292  case 0: sitrep += "You'd better go get to it!"; break;
293  case 1: sitrep += "And let's be careful out there!"; break;
294  case 2: sitrep += "Good luck, sir!"; break;
295  case 3: sitrep += "Let's keep up the good work out there."; break;
296  case 4: sitrep += "Don't lose your focus."; break;
297  case 5: sitrep += "Good luck out there."; break;
298  case 6: sitrep += "What are you waiting for, cocktail hour?"; break;
299  case 7: sitrep += Text("Godspeed") + rank + "!"; break;
300  case 8: sitrep += Text("Good luck") + rank + "!"; break;
301  case 9: sitrep += Text("Good luck") + name + "!"; break;
302  case 10: sitrep += "If everything is clear, get your team ready and get underway.";
303  break;
304  case 11: sitrep += Text("Go get to it") + rank + "!"; break;
305  case 12: sitrep += "The clock is ticking, so let's move it!"; break;
306  case 13: sitrep += "Stay sharp out there!"; break;
307  case 14: sitrep += Text("Go get 'em") + rank + "!"; break;
308  case 15: sitrep += "Now get out of here and get to work!"; break;
309  }
310 }
311 
312 // +--------------------------------------------------------------------+
313 
314 MissionElement*
315 CampaignSituationReport::FindEscort(MissionElement* player)
316 {
317  MissionElement* escort = 0;
318 
319  if (!mission || !player) return escort;
320 
321  ListIter<MissionElement> iter = mission->GetElements();
322  while (++iter) {
323  MissionElement* elem = iter.value();
324 
325  }
326 
327  return escort;
328 }
329 
330 // +--------------------------------------------------------------------+
331 
332 Text
333 CampaignSituationReport::GetThreatInfo()
334 {
335  Text threat_info;
336 
337  int enemy_fighters = 0;
338  int enemy_starships = 0;
339  int enemy_sites = 0;
340 
341  if (mission && mission->GetPlayer()) {
342  MissionElement* player = mission->GetPlayer();
343  Text rgn0 = player->Region();
344  Text rgn1;
345  int iff = player->GetIFF();
346 
347  ListIter<Instruction> nav = player->NavList();
348  while (++nav) {
349  if (rgn0 != nav->RegionName())
350  rgn1 = nav->RegionName();
351  }
352 
353  ListIter<MissionElement> elem = mission->GetElements();
354  while (++elem) {
355  if (elem->GetIFF() > 0 && elem->GetIFF() != iff && elem->IntelLevel() > Intel::SECRET) {
356  if (elem->IsGroundUnit()) {
357  if (!elem->GetDesign() ||
358  elem->GetDesign()->type != Ship::SAM)
359  continue;
360 
361  if (elem->Region() != rgn0 &&
362  elem->Region() != rgn1)
363  continue;
364  }
365 
366  int mission_role = elem->MissionRole();
367 
368  if (mission_role == Mission::STRIKE ||
369  mission_role == Mission::INTEL ||
370  mission_role == Mission::CARGO ||
371  mission_role == Mission::TRANSPORT)
372  continue;
373 
374  if (elem->GetDesign()->type >= Ship::MINE && elem->GetDesign()->type <= Ship::SWACS)
375  enemy_sites += elem->Count();
376 
377  else if (elem->IsDropship())
378  enemy_fighters += elem->Count();
379 
380  else if (elem->IsStarship())
381  enemy_starships += elem->Count();
382 
383  else if (elem->IsGroundUnit())
384  enemy_sites += elem->Count();
385  }
386  }
387  }
388 
389  if (enemy_starships > 0) {
390  threat_info = "We have reports of several enemy starships in the vicinity.";
391 
392  if (enemy_fighters > 0) {
393  threat_info += " Also be advised that enemy fighters may be operating nearby.";
394  }
395 
396  else if (enemy_sites > 0) {
397  threat_info += " And be on the lookout for mines and defense satellites.";
398  }
399  }
400 
401  else if (enemy_fighters > 0) {
402  threat_info = "We have reports of several enemy fighters in your operating area.";
403  }
404 
405  else if (enemy_sites > 0) {
406  if (mission->Type() >= Mission::AIR_PATROL && mission->Type() <= Mission::STRIKE)
407  threat_info = "Remember to check air-to-ground sensors for SAM and AAA sites.";
408  else
409  threat_info = "Be on the lookout for mines and defense satellites.";
410  }
411  else {
412  threat_info = "We have no reliable information on threats in your operating area.";
413  }
414 
415  return threat_info;
416 }