C++ (Cpp) CParticle::Init Examples

Example #1

File: ParticleEffect.cpp Project: Jurredebaare/MicroEngine

void CParticleEffect::Emit( const Core::CVector3& a_Position, const Core::CVector3& a_Velocity )
{
	if( m_DeadParticles.size() == 0 )
		return;
		
	CParticle* particle = m_DeadParticles.back();
	Float speed = RandRange( m_MinVelocity, m_MaxVelocity );
	particle->Init( a_Position, a_Velocity * speed, RandRange( m_MinLifeTime, m_MinLifeTime ), m_InitialProperties, m_FinalProperties );
	m_DeadParticles.pop_back();
	assert( m_Interpolator != NULL && "No interpolator give to particle effect" );
	m_Interpolator->RegisterParticle( particle, m_InterpolationType );
	m_AliveParticles.push_back( particle );		
}

Example #2

File: CParticleEmitter.cpp Project: kbcEringi/kbcgames_jr

void CParticleEmitter::Update()
{
	if (timer >= param.intervalTime) {
		//パーティクルを生成。
		CParticle* p = new CParticle;
		p->Init(*random, *camera, param, emitPosition);
		timer = 0.0f;
		particleList.push_back(p);
	}
	timer += 1.0f / 60.0f;
	std::list<CParticle*>::iterator p = particleList.begin();
	while (p != particleList.end()){
		if ((*p)->GetDead()) {
			p = particleList.erase(p);
		}
		else {
			p++;
		}
	}
	p = particleList.begin();
	while (p != particleList.end()){
		(*p++)->Update();
	}
}

Example #3

File: FxUtil.cpp Project: Stoiss/jaMME

//-------------------------
//  FX_AddParticle
//-------------------------
CParticle *FX_AddParticle( vec3_t org, vec3_t vel, vec3_t accel, float size1, float size2, float sizeParm, 
							float alpha1, float alpha2, float alphaParm, 
							vec3_t sRGB, vec3_t eRGB, float rgbParm,
							float rotation, float rotationDelta,
							vec3_t min, vec3_t max, float elasticity,
							int deathID, int impactID,
							int killTime, qhandle_t shader, int flags = 0, 
							EMatImpactEffect matImpactFX /*MATIMPACTFX_NONE*/, int fxParm /*-1*/,
							int iGhoul2/*0*/, int entNum/*-1*/, int modelNum/*-1*/, int boltNum/*-1*/ )
{
	if ( theFxHelper.mFrameTime < 0 )
	{ // disallow adding effects when the system is paused
		return 0;
	}

	CParticle *fx = new CParticle;

	if ( fx )
	{
		if (flags&FX_RELATIVE && iGhoul2>0)
		{
			fx->SetOrigin1( NULL );
			fx->SetOrgOffset( org );
			fx->SetBoltinfo( iGhoul2, entNum, modelNum, boltNum );
		}
		else
		{
			fx->SetOrigin1( org );
		}
		fx->SetOrigin1( org );
		fx->SetMatImpactFX(matImpactFX);
		fx->SetMatImpactParm(fxParm);
		fx->SetVel( vel );
		fx->SetAccel( accel );

		// RGB----------------
		fx->SetRGBStart( sRGB );
		fx->SetRGBEnd( eRGB );

		if (( flags & FX_RGB_PARM_MASK ) == FX_RGB_WAVE )
		{
			fx->SetRGBParm( rgbParm * PI * 0.001f );
		}
		else if ( flags & FX_RGB_PARM_MASK )
		{
			// rgbParm should be a value from 0-100..
			fx->SetRGBParm(rgbParm * 0.01f * killTime + theFxHelper.mTime + theFxHelper.mTimeFraction);
		}

		// Alpha----------------
		fx->SetAlphaStart( alpha1 );
		fx->SetAlphaEnd( alpha2 );

		if (( flags & FX_ALPHA_PARM_MASK ) == FX_ALPHA_WAVE )
		{
			fx->SetAlphaParm( alphaParm * PI * 0.001f );
		}
		else if ( flags & FX_ALPHA_PARM_MASK )
		{
			fx->SetAlphaParm(alphaParm * 0.01f * killTime + theFxHelper.mTime + theFxHelper.mTimeFraction);
		}

		// Size----------------
		fx->SetSizeStart( size1 );
		fx->SetSizeEnd( size2 );

		if (( flags & FX_SIZE_PARM_MASK ) == FX_SIZE_WAVE )
		{
			fx->SetSizeParm( sizeParm * PI * 0.001f );
		}
		else if ( flags & FX_SIZE_PARM_MASK )
		{
			fx->SetSizeParm(sizeParm * 0.01f * killTime + theFxHelper.mTime + theFxHelper.mTimeFraction);
		}

		fx->SetFlags( flags );
		fx->SetShader( shader );
		fx->SetRotation( rotation );
		fx->SetRotationDelta( rotationDelta );
		fx->SetElasticity( elasticity );
		fx->SetMin( min );
		fx->SetMax( max );
		fx->SetDeathFxID( deathID );
		fx->SetImpactFxID( impactID );

		fx->Init();

		FX_AddPrimitive( (CEffect**)&fx, killTime );
	}

	return fx;
}