#include <particlelist.h>

Inheritance diagram for ParticleList:

Public Member Functions
	ParticleList (ParticleContainer *const parent, const bool delParent)

	~ParticleList ()

void	addLocally (Particle *const particle)

void	removeLocally (const Particle *const particle)

void	clearLocally ()

void	moveTo (const float x, const float y)

size_t	size () const

Public Member Functions inherited from ParticleContainer
	ParticleContainer (ParticleContainer *const parent, const bool delParent)

virtual	~ParticleContainer ()

void	clear ()

Protected Attributes
std::list< Particle * >	mElements

size_t	mSize

Protected Attributes inherited from ParticleContainer
ParticleContainer *	mNext

bool	mDelParent

Detailed Description

Linked list of particle effects.

Definition at line 38 of file particlelist.h.

Constructor & Destructor Documentation

◆ ParticleList()

ParticleList::ParticleList	(	ParticleContainer *const	parent,
		const bool	delParent
	)

Definition at line 35 of file particlelist.cpp.

                                                  :
     ParticleContainer(parent, delParent),
     mElements(),
     mSize(0U)
 {}

◆ ~ParticleList()

ParticleList::~ParticleList ( )

Definition at line 42 of file particlelist.cpp.

43 {

44 }

Member Function Documentation

◆ addLocally()

void ParticleList::addLocally ( Particle *const particle )

Takes control of and adds a particle

Definition at line 46 of file particlelist.cpp.

 {
     if (particle != nullptr)
     {
         mElements.push_back(particle);
         mSize ++;
     }
 }

References mElements, and mSize.

Referenced by ActorSprite::controlAutoParticle(), and ActorSprite::controlCustomParticle().

◆ clearLocally()

void ParticleList::clearLocally ( )

virtual

Kills and removes all particle effects (only in this container)

Reimplemented from ParticleContainer.

Definition at line 75 of file particlelist.cpp.

 {
     FOR_EACH (ParticleListCIter, it, mElements)
     {
         (*it)->kill();
         (*it)->prepareToDie();
     }
  
     mElements.clear();
     mSize = 0U;
 }

References FOR_EACH, mElements, and mSize.

◆ moveTo()

void ParticleList::moveTo	(	const float	x,
		const float	y
	)

virtual

Sets the positions of all elements

Reimplemented from ParticleContainer.

Definition at line 87 of file particlelist.cpp.

 {
     ParticleContainer::moveTo(x, y);
  
     for (std::list<Particle *>::iterator it = mElements.begin();
          it != mElements.end(); )
     {
         Particle *const p = *it;
         p->moveTo(x, y);
         if (p->isExtinct())
         {
             p->kill();
             it = mElements.erase(it);
             mSize --;
         }
         else
         {
             ++it;
         }
     }
 }

References Particle::isExtinct(), Particle::kill(), mElements, ParticleContainer::moveTo(), Particle::moveTo(), mSize, x, and y.

Referenced by ActorSprite::logic().

◆ removeLocally()

void ParticleList::removeLocally ( const Particle *const particle )

‘kills’ and removes a particle

Definition at line 55 of file particlelist.cpp.

 {
     for (std::list<Particle *>::iterator it = mElements.begin();
          it != mElements.end(); )
     {
         Particle *const p = *it;
         if (p == particle)
         {
             p->kill();
             p->prepareToDie();
             it = mElements.erase(it);
             mSize --;
         }
         else
         {
             ++it;
         }
     }
 }