Wind Class Reference

#include <wind.h>

List of all members.

Public Types
typedef std::list< WindParticle >::iterator	iterator
Public Member Functions
	Wind ()
double	GetStrength () const
void	ChooseRandomVal ()
void	SetVal (long val)
void	Refresh ()
void	Reset ()
void	DrawParticles ()
void	RandomizeParticlesPos ()
Public Attributes
std::list< WindParticle >	particles
Private Attributes
long	m_val
long	m_nv_val
uint	m_last_move
uint	m_last_part_mvt

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Detailed Description

Definition at line 53 of file wind.h.

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Member Typedef Documentation

typedef std::list<WindParticle>::iterator Wind::iterator

Definition at line 61 of file wind.h.

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Constructor & Destructor Documentation

Wind::Wind

(

)

Definition at line 134 of file wind.cpp.

          {
  m_val = m_nv_val = 0;
}

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Member Function Documentation

void Wind::ChooseRandomVal

(

)

Definition at line 167 of file wind.cpp.

                          {
  int val = randomObj.GetLong(-100, 100);
  ActionHandler::GetInstance()->NewAction (new Action(Action::ACTION_WIND, val));
}

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void Wind::DrawParticles

(

)

Definition at line 176 of file wind.cpp.

                        {
  iterator it=particles.begin(), end=particles.end();
  for (; it != end; ++it) it -> Draw();
}

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double Wind::GetStrength

(

)

const

Definition at line 163 of file wind.cpp.

                              {
  return m_nv_val * force / 100.0;
}

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void Wind::RandomizeParticlesPos

(

)

Definition at line 196 of file wind.cpp.

{
  iterator it=particles.begin(), end=particles.end();
  for (; it != end; ++it)
  {
    if(!camera.IsVisible(*it))
      it -> SetXY( Point2i( randomObj.GetLong(camera.GetPositionX(), camera.GetPositionX()+camera.GetSizeX()),
                            randomObj.GetLong(camera.GetPositionY(), camera.GetPositionY()+camera.GetSizeY())));
  }
}

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void Wind::Refresh

(

)

Definition at line 181 of file wind.cpp.

                  {
  if(m_last_move + bar_speed < Time::GetInstance()->Read()){
    if(m_val>m_nv_val)
      --m_val;
    else
    if(m_val<m_nv_val)
      ++m_val;
    m_last_move = Time::GetInstance()->Read();
    Interface::GetInstance()->UpdateWindIndicator(m_val);
  }

  iterator it=particles.begin(), end=particles.end();
  for (; it != end; ++it) it -> Refresh();
}

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void Wind::Reset

(

)

Definition at line 138 of file wind.cpp.

                {
  m_last_move = 0;
  m_last_part_mvt = 0;
  m_val = m_nv_val = 0;
  Interface::GetInstance()->UpdateWindIndicator(m_val);

  particles.clear();

  if (!Config::GetInstance()->GetDisplayWindParticles())
    return ;

  uint nb = ActiveMap().wind.nb_sprite;

  if(!nb) return;

  std::string config_file = ActiveMap().m_directory + PATH_SEPARATOR + "config.xml";

  for (uint i=0; i<nb; ++i){
    WindParticle tmp = WindParticle(config_file);
    tmp.Resize( (double)i / nb );
    particles.push_back( tmp );
  }
  RandomizeParticlesPos();
}

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void Wind::SetVal

(

long

val

)

Definition at line 172 of file wind.cpp.

                         {
  m_nv_val = val;
}

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Member Data Documentation

uint Wind::m_last_move [private]

Definition at line 56 of file wind.h.

uint Wind::m_last_part_mvt [private]

Definition at line 57 of file wind.h.

long Wind::m_nv_val [private]

Definition at line 55 of file wind.h.

long Wind::m_val [private]

Definition at line 55 of file wind.h.

std::list<WindParticle> Wind::particles

Definition at line 60 of file wind.h.

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The documentation for this class was generated from the following files:

• src/map/wind.h
• src/map/wind.cpp

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