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Viewing changes to src/RendererParticles.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Samuel Mimram
  • Date: 2006-09-14 21:01:20 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20060914210120-bvr7yu9rafb3fivp
Tags: 0.2.1-1
* New upstream release.
* Removed manpages and desktop files from the Debian package as they are now
  provided upstream.
* Make the package binNMUable.

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Lines of Context:
src/RendererParticles.cpp
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    if(pGame != NULL) {
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      Particle *p = new Particle;
 
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      p->bFront = true;
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      p->Type = Type;
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      p->Pos = Pos;
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      p->Vel = Vel;     
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          p->fKillTime += 10000;
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          p->fFireSeed = randomNum(0,100);
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          break;
 
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        case PT_STAR:
 
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          p->fAngVel = randomNum(-60,60);
 
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          p->Vel = Vector2f(randomNum(-2,2),randomNum(0,2));
 
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          p->Acc = Vector2f(0,-4);
 
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          break;
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      }
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      return p;
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    return NULL;
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  }  
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  Particle *GameRenderer::_GetNewestParticle(ParticleType PType) {
 
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    /* Return newest particle of a given type */
 
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    Particle *pNewest = NULL;
 
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    for(int i=0;i<m_Particles.size();i++) {
 
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      if(m_Particles[i]->Type == PType &&
 
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         (pNewest==NULL || pNewest->fSpawnTime < m_Particles[i]->fSpawnTime))
 
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        pNewest = m_Particles[i];
 
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    }
 
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    return pNewest;
 
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  }
 
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  void GameRenderer::_UpdateParticles(float fTimeStep) {
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    MotoGame *pGame = getGameObject();
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      {
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        for(int i=0;i<pGame->getEntities().size();i++) {
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          if(pGame->getEntities()[i]->Type == ET_PARTICLESOURCE && 
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            pGame->getTime()>pGame->getEntities()[i]->fNextParticleTime) {
 
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            pGame->getTime() > pGame->getEntities()[i]->fNextParticleTime) {
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            if(pGame->getEntities()[i]->ParticleType == "Smoke") {
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              /* Generate smoke */
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            else if(pGame->getEntities()[i]->ParticleType == "Fire") {
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              for(int k=0;k<10;k++) {
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                /* Generate fire */
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                spawnParticle(PT_FIRE,pGame->getEntities()[i]->Pos,Vector2f(randomNum(-1,1),randomNum(0.1,0.3)),0);
 
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                Particle *pFireParticle = spawnParticle(PT_FIRE,pGame->getEntities()[i]->Pos,Vector2f(randomNum(-1,1),randomNum(0.1,0.3)),0);
 
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                pFireParticle->bFront = false;
 
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                pGame->getEntities()[i]->fNextParticleTime = pGame->getTime() + randomNum(0.05,0.1f);              
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              }
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            }
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    }
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  }  
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  void GameRenderer::clearAllParticles(void) {
 
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    for(int i=0;i<m_Particles.size();i++) { 
 
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      delete m_Particles[i];
 
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    }
 
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    m_Particles.clear();
 
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  }
 
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  void GameRenderer::_RenderParticle(Vector2f P,Texture *pTexture,float fSize,float fAngle,Color c) {
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    /* Render single particle */
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    if(pTexture == NULL) return;
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  }
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  void GameRenderer::_RenderParticles(bool bFront) {
 
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    EffectSprite* pType;
 
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    /* Render all particles */
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    for(int i=0;i<m_Particles.size();i++) {
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      if(m_Particles[i]->bFront == bFront) {
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        switch(m_Particles[i]->Type) {
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          case PT_SMOKE1:
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            _RenderParticle(m_Particles[i]->Pos,m_pSmoke1,m_Particles[i]->fSmokeSize,
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                            m_Particles[i]->fAng,m_Particles[i]->SmokeColor);
 
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                  pType = (EffectSprite*) getParent()->m_theme.getSprite(SPRITE_TYPE_EFFECT, "Smoke1");
 
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                  if(pType != NULL) {
 
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                    _RenderParticle(m_Particles[i]->Pos,pType->getTexture(),m_Particles[i]->fSmokeSize,
 
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                                    m_Particles[i]->fAng,m_Particles[i]->SmokeColor);
 
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                  }
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            break;
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          case PT_SMOKE2:
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            _RenderParticle(m_Particles[i]->Pos,m_pSmoke2,m_Particles[i]->fSmokeSize,
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                            m_Particles[i]->fAng,m_Particles[i]->SmokeColor);
 
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                    pType = (EffectSprite*) getParent()->m_theme.getSprite(SPRITE_TYPE_EFFECT, "Smoke2");
 
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                    if(pType != NULL) {
 
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                      _RenderParticle(m_Particles[i]->Pos,pType->getTexture(),m_Particles[i]->fSmokeSize,
 
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                                      m_Particles[i]->fAng,m_Particles[i]->SmokeColor);
 
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                    }
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            break;
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          case PT_FIRE:
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            _RenderParticle(m_Particles[i]->Pos,m_pFire1,m_Particles[i]->fFireSize,
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                            m_Particles[i]->fAng,m_Particles[i]->FireColor);
 
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                    pType = (EffectSprite*) getParent()->m_theme.getSprite(SPRITE_TYPE_EFFECT, "Fire1");
 
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                    if(pType != NULL) {
 
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                      _RenderParticle(m_Particles[i]->Pos,pType->getTexture(),m_Particles[i]->fFireSize,
 
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                                      m_Particles[i]->fAng,m_Particles[i]->FireColor);
 
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                    }
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            break;
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          case PT_DEBRIS:
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            _RenderParticle(m_Particles[i]->Pos,m_pDirt1,m_Particles[i]->fDebrisSize,
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                            m_Particles[i]->fAng,m_Particles[i]->DebrisTint);
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            break;
 
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                  pType = (EffectSprite*) getParent()->m_theme.getSprite(SPRITE_TYPE_EFFECT, "Debris1");
 
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                  if(pType != NULL) {
 
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                    _RenderParticle(m_Particles[i]->Pos,pType->getTexture(),m_Particles[i]->fDebrisSize,
 
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                                    m_Particles[i]->fAng,m_Particles[i]->DebrisTint);
 
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                  }
 
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                  break;
 
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                case PT_STAR:
 
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                  {
 
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                    AnimationSprite *pStarAnim = (AnimationSprite *)getParent()->m_theme.getSprite(SPRITE_TYPE_ANIMATION,"Star");
 
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                    if(pStarAnim != NULL) {
 
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                      _RenderParticle(m_Particles[i]->Pos,pStarAnim->getTexture(),pStarAnim->getWidth(),
 
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                                      m_Particles[i]->fAng,MAKE_COLOR(255,255,255,255));
 
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                                }
 
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                  }
 
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                  break;                
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        }
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      }
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    }
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  }
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};
 
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}
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