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Viewing changes to Dark.cpp

  • Committer: Josh C
  • Date: 2011-09-18 16:12:57 UTC
  • Revision ID: josh@9ix.org-20110918161257-zshzdmi0e62idum1
some more stalk logic

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Dark.cpp
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  Creature::Creature() : Entity(),
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                         FRICTION(800),
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                         MAXSPEED(80.0f),
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                         ACCELERATION(1200)                      
 
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                         ACCELERATION(1200),
 
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                         STALKSPEED(5.0f),
 
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                         HUNTSPEED(80.0f)
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  {
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    sprite = new SpriteAnimation("creature.png", FILTER_NONE, 64, 64);
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    sprite->Add("idle", 0, 0, 0.35f);
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    skitter1 = Audio::NewDeck(Assets::RequestAudio("skitter1.ogg"));
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    skitter1->SetLoops(0); //loop indefinitely
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    alert = Assets::RequestAudio("alert.ogg");
 
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    stalk = Assets::RequestAudio("stalk.ogg");
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    velocity = Vector2::Random() * MAXSPEED;
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        // if we've been listening past the grace period and hear
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        // something, switch state again
 
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        // We hear the player at DOUBLE noisiness distance, cuz WE'RE LISNING!
 
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        Player *player = ((DarkScene *)scene)->player;
 
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        if ( aiTime > 1.0f && 
 
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             (player->position - position).GetSquaredMagnitude() < 
 
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             pow(player->noisiness * 2, 2) )
 
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          {
 
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            state = "stalk";
 
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            stalk->Play();
 
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            Ping::NewPing(position, 8.0f, 32.0f, 0.15f);
 
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            direction = (player->position - position).GetNormalized() * STALKSPEED;
 
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            aiTime = 0.0f;
 
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            noiseTime = 0.0f;
 
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          }
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        // if we've been listening a long time, switch back to idle
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        if (aiTime > 5.0f) {
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          //printf("end alert\n");
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          state = "idle";
 
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          aiTime = 0.0f;
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        }
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      }
 
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    else if (state == "stalk")
 
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      {
 
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        aiTime += Monocle::deltaTime;
 
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        noiseTime += Monocle::deltaTime;
 
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        // Go to HUNT if:
 
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        // * it's been >1s & we hear the player
 
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        // * we collide with the player
 
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        Player *player = ((DarkScene *)scene)->player;
 
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        if ((aiTime > 1.0f &&  
 
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             (player->position - position).GetSquaredMagnitude() < 
 
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             pow(player->noisiness, 2) )
 
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            || Collide("player")
 
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            )
 
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          {
 
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            state == "hunt";
 
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            direction = (player->position - position).GetNormalized() * HUNTSPEED;
 
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            // Play hunt noise (REEET!)
 
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          }
 
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        //after 6 or 7 seconds on the noiseTime clock, play sound and ping again
 
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        // if we hit a wall, call off the search?
 
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        //we'll want to play that sound again
 
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        // do others go ALERT if we start stalking?
 
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        //probably a timeout here too.
 
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      }
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    velocity += direction * ACCELERATION * Monocle::deltaTime;
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