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Viewing changes to Dark.cpp

  • Committer: Josh C
  • Date: 2011-09-18 02:03:11 UTC
  • Revision ID: josh@9ix.org-20110918020311-pfahqi05rhcnhz20
make maxspeed work.  footstep volume has to do with speed.  skitter 
volume has to do with distance from you.

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Dark.cpp
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#include "Dark.h"
 
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#include <cmath>
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namespace Dark
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{
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  Player::Player() : Entity(),
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                     FRICTION(400),
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                     MAXSPEED(20.0f),
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                     ACCELERATION(800)
 
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                     FRICTION(150),
 
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                     MAXSPEED(150.0f),
 
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                     ACCELERATION(300)
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  {
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    sprite = new SpriteAnimation("player.png", FILTER_NONE, 64, 64);
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    sprite->Add("idle", 0, 0, 0.35f);
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    footsteps = Audio::NewDeck(Assets::RequestAudio("footsteps.ogg"));
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    footsteps->SetLoops(0); //loop indefinitely
 
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    footsteps->SetVolume(0);
 
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    footsteps->Play();
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    SetCollider(new RectangleCollider(16, 16));
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    velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
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    velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
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    if (velocity.GetSquaredMagnitude() > pow(MAXSPEED, 2))
 
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      velocity = velocity.GetNormalized() * MAXSPEED;
 
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    bool xcol = false;
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    bool ycol = false;
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      }
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    if (ycol) {velocity.y = 0;}
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    if (velocity.GetSquaredMagnitude() > 20)
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      footsteps->Play();
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    else
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      footsteps->Pause(); //Stop()?
 
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    float vol = velocity.GetMagnitude() / MAXSPEED;
 
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    footsteps->SetVolume(vol);
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    dark->position = position;
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  Creature::Creature() : Entity(),
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                         FRICTION(800),
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                         MAXSPEED(15.0f),
 
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                         MAXSPEED(80.0f),
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                         ACCELERATION(1200)                      
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  {
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    sprite = new SpriteAnimation("creature.png", FILTER_NONE, 64, 64);
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    velocity.x = APPROACH(velocity.x, 0, FRICTION * Monocle::deltaTime);
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    velocity.y = APPROACH(velocity.y, 0, FRICTION * Monocle::deltaTime);
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    if (velocity.GetSquaredMagnitude() > pow(MAXSPEED, 2))
 
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      velocity = velocity.GetNormalized() * MAXSPEED;
 
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    bool xcol = false;
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    bool ycol = false;
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    if (velocity.GetSquaredMagnitude() > 20)
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      {
 
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        Vector2 distance = ((DarkScene *)scene)->player->position - position;
 
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        // at distance 0, vol should be 1.0.  at 800, it should be 0.
 
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        float vol = (distance.GetMagnitude() / -800.0f) + 1.0f;
 
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        skitter1->SetVolume(vol);
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        skitter1->Play();
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        sprite->Play("move");
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      }