/minild29

To get this branch, use:
bzr branch http://9ix.org/bzr/minild29

« back to all changes in this revision

Viewing changes to Dark.cpp

  • Committer: Josh C
  • Date: 2011-09-18 05:20:04 UTC
  • Revision ID: josh@9ix.org-20110918052004-h8uksv9kzu7vdh0w
beginnings of "stalk" state

Show diffs side-by-side

added added

removed removed

Lines of Context:
Dark.cpp
93
93
 
94
94
  Creature::Creature() : Entity(),
95
95
                         FRICTION(800),
 
96
                         MAXSPEED(80.0f),
96
97
                         ACCELERATION(1200),
97
 
                         DEFAULT_MAXSPEED(80.0f),
98
 
                         STALKSPEED(20.0f)
 
98
                         STALKSPEED(5.0f)
99
99
  {
100
100
    sprite = new SpriteAnimation("creature.png", FILTER_NONE, 64, 64);
101
101
    sprite->Add("idle", 0, 0, 0.35f);
102
102
    sprite->Add("move", 1, 2, 4.0f);
103
 
    sprite->Add("slowmove", 1, 2, 2.0f);
104
103
    sprite->Play("idle");
105
104
    SetGraphic(sprite);
106
105
    scale = Vector2(0.25, 0.25);
111
110
    skitter1 = Audio::NewDeck(Assets::RequestAudio("skitter1.ogg"));
112
111
    skitter1->SetLoops(0); //loop indefinitely
113
112
    alert = Assets::RequestAudio("alert.ogg");
114
 
    sniff = Audio::NewDeck(Assets::RequestAudio("sniff.ogg"));
115
 
    sniff->SetLoops(0);
 
113
    stalk = Assets::RequestAudio("stalk.ogg");
116
114
 
117
 
    maxspeed = DEFAULT_MAXSPEED;
 
115
    velocity = Vector2::Random() * MAXSPEED;
118
116
 
119
117
    //set aiTime to random so creatures tick at different times
120
118
    aiTime= (float(rand()) / float(RAND_MAX)) * 1.0f;
175
173
             pow(player->noisiness * 2, 2) )
176
174
          {
177
175
            state = "stalk";
 
176
            stalk->Play();
178
177
            Ping::NewPing(position, 8.0f, 32.0f, 0.15f);
179
 
            direction = (player->position - position).GetNormalized();
180
 
            maxspeed = STALKSPEED;
 
178
            direction = (player->position - position).GetNormalized() * STALKSPEED;
181
179
            aiTime = 0.0f;
182
180
            noiseTime = 0.0f;
183
181
          }
192
190
    else if (state == "stalk")
193
191
      {
194
192
        aiTime += Monocle::deltaTime;
195
 
        noiseTime += Monocle::deltaTime;
196
 
 
197
 
        // Go to HUNT if:
198
 
        // * it's been >1s & we hear the player
199
 
        // * we collide with the player
200
 
        Player *player = ((DarkScene *)scene)->player;
201
 
        if ((aiTime > 1.0f &&  
202
 
             (player->position - position).GetSquaredMagnitude() < 
203
 
             pow(player->noisiness, 2) )
204
 
            || Collide("player")
205
 
            )
206
 
          {
207
 
            //state = "hunt";
208
 
            direction = (player->position - position).GetNormalized();
209
 
            //maxspeed = DEFAULT_MAXSPEED;
210
 
            // Play hunt noise (REEET!)
211
 
 
212
 
          }
213
 
          
214
 
          
 
193
 
 
194
        // if we hear the player while stalking (normal range), go to HUNT
 
195
 
215
196
        //after 6 or 7 seconds on the noiseTime clock, play sound and ping again
216
197
        // if we hit a wall, call off the search?
217
198
        //we'll want to play that sound again
218
199
        // do others go ALERT if we start stalking?
219
 
        //probably a timeout here too.
 
200
        // and if we collide with the player?
220
201
      }
221
202
 
222
203
    velocity += direction * ACCELERATION * Monocle::deltaTime;
224
205
    velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
225
206
    velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
226
207
 
227
 
    if (velocity.GetSquaredMagnitude() > pow(maxspeed, 2))
228
 
      velocity = velocity.GetNormalized() * maxspeed;
 
208
    if (velocity.GetSquaredMagnitude() > pow(MAXSPEED, 2))
 
209
      velocity = velocity.GetNormalized() * MAXSPEED;
229
210
 
230
211
    bool xcol = false;
231
212
    bool ycol = false;
250
231
      }
251
232
    if (ycol) {velocity.y = 0;}
252
233
 
253
 
    Vector2 distance = ((DarkScene *)scene)->player->position - position;
254
 
    if (state == "stalk")
255
 
      {
256
 
        float vol = (distance.GetMagnitude() / 250.0f) + 1.0f;
257
 
        sniff->SetVolume(vol);
258
 
        sniff->Play();
259
 
        sprite->Play("slowmove");
260
 
      }
261
 
    else if (velocity.GetSquaredMagnitude() > 20)
262
 
      {
 
234
    if (velocity.GetSquaredMagnitude() > 20)
 
235
      {
 
236
        Vector2 distance = ((DarkScene *)scene)->player->position - position;
263
237
        // at distance 0, vol should be 1.0.  at 800, it should be 0.
264
 
        float vol = (distance.GetMagnitude() / -600.0f) + 1.0f;
 
238
        float vol = (distance.GetMagnitude() / -800.0f) + 1.0f;
265
239
        skitter1->SetVolume(vol);
266
240
        skitter1->Play();
267
241
        sprite->Play("move");
340
314
    Level::LoadProject("project.xml");
341
315
    Level::Load("level.xml", this);
342
316
 
343
 
    HideSpawners();
344
 
    Spawn();
345
 
 
346
317
    std::list<Entity*> *walls = GetAllTag("wall");
347
318
    for (std::list<Entity*>::iterator i = walls->begin(); i != walls->end(); ++i)
348
319
      {
351
322
        e->SetCollider(new RectangleCollider(s.x * 64, s.y * 64));
352
323
      }
353
324
   
354
 
    Graphics::SetBackgroundColor(Color::green * 0.2f);
355
 
 
356
 
  }
357
 
 
358
 
  void DarkScene::HideSpawners()
359
 
  {
360
 
    std::list<Entity*> *spawners = GetAllTag("spawner");
361
 
    if (spawners == NULL) {printf("NO SPAWNERS!!!\n");}
362
 
    for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
363
 
      (*i)->isVisible = false;
364
 
  }
365
 
 
366
 
  void DarkScene::ShowSpawners()
367
 
  {
368
 
    std::list<Entity*> *spawners = GetAllTag("spawner");
369
 
    for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
370
 
      (*i)->isVisible = true;
371
 
  }
372
 
  
373
 
  void DarkScene::Spawn()
374
 
  {
375
 
    Entity* playersp = GetFirstEntityWithTag("playerspawner");
376
325
    player = new Player();
377
 
    player->position = playersp->position;;
 
326
    player->position = Graphics::GetScreenCenter();
378
327
    Add(player);
379
328
    Add(player->dark);
380
329
 
381
 
    std::list<Entity*> *spawners = GetAllTag("creaturespawner");
382
 
    // Ugh, monocle is double-entering all the tags...
383
 
    spawners->sort();
384
 
    spawners->unique();
385
 
    for (std::list<Entity*>::iterator i = spawners->begin(); i != spawners->end(); ++i)
386
 
      {
387
 
        Creature *creature = new Creature();
388
 
        creature->position = (*i)->position;
389
 
        Add(creature);
390
 
      }
 
330
    Creature *creature = new Creature;
 
331
    creature->position = Graphics::GetScreenCenter();
 
332
    Add(creature);
 
333
 
 
334
    Creature *creature2 = new Creature;
 
335
    creature2->position = Graphics::GetScreenCenter();
 
336
    Add(creature2);
 
337
 
 
338
    Graphics::SetBackgroundColor(Color::green * 0.2f);
 
339
 
391
340
  }
392
341
 
393
342
  void DarkScene::Update()
418
367
            
419
368
            if (isPaused) {
420
369
              player->dark->isVisible = false;
421
 
              ShowSpawners();
422
370
              levelEditor->Enable();
423
371
            } else {
424
 
              HideSpawners();
425
372
              levelEditor->Disable();
426
373
              player->dark->isVisible = true;
427
374
            }