Map Class Reference

#include <map.h>

Collaboration diagram for Map:

[legend]List of all members.

Public Member Functions
	Map ()
	~Map ()
void	Reset ()
void	Refresh ()
void	FreeMem ()
void	Draw ()
void	DrawWater ()
void	DrawSky ()
void	DrawAuthorName ()
void	ToRedrawOnMap (Rectanglei r)
void	ToRedrawOnScreen (Rectanglei r)
bool	EstDansVide (int x, int y)
bool	LigneH_EstDansVide (int left, int y, int right)
bool	LigneV_EstDansVide (int x, int top, int bottom)
bool	RectEstDansVide (const Rectanglei &rect)
bool	ParanoiacRectIsInVacuum (const Rectanglei &rect)
bool	EstDansVide_haut (const PhysicalObj &obj, int dx, int dy)
bool	EstDansVide_bas (const PhysicalObj &obj, int dx, int dy)
bool	IsInVacuum_left (const PhysicalObj &obj, int dx, int dy)
bool	IsInVacuum_right (const PhysicalObj &obj, int dx, int dy)
bool	EstHorsMondeX (int x) const
bool	EstHorsMondeY (int x) const
bool	EstHorsMondeXlarg (int x, uint larg) const
bool	EstHorsMondeYhaut (int x, uint haut) const
bool	EstHorsMondeXY (int x, int y) const
bool	EstHorsMonde (const Point2i &pos) const
bool	EstOuvert () const
void	Dig (const Point2i position, const Surface &alpha_sur)
void	Dig (const Point2i center, const uint radius)
void	PutSprite (const Point2i pos, Sprite *spr)
void	MergeSprite (const Point2i pos, Sprite *spr)
int	GetWidth () const
int	GetHeight () const
Point2i	GetSize () const
Public Attributes
Ground	ground
Sky	sky
double	dst_min_entre_vers
Water	water
std::list< Rectanglei > *	to_redraw
std::list< Rectanglei > *	to_redraw_now
std::list< Rectanglei > *	to_redraw_particles
std::list< Rectanglei > *	to_redraw_particles_now
Private Member Functions
void	SwitchDrawingCache ()
void	SwitchDrawingCacheParticles ()
void	OptimizeCache (std::list< Rectanglei > &rectangleCache)
Private Attributes
Text *	author_info1
Text *	author_info2

---

Detailed Description

Definition at line 36 of file map.h.

---

Constructor & Destructor Documentation

Map::Map

(

)

Definition at line 44 of file map.cpp.

{
  dst_min_entre_vers = DST_MIN_ENTRE_VERS;

  to_redraw = new std::list<Rectanglei>;
  to_redraw_now = new std::list<Rectanglei>;
  to_redraw_particles = new std::list<Rectanglei>;
  to_redraw_particles_now = new std::list<Rectanglei>;
}

Map::~Map

(

)

Definition at line 54 of file map.cpp.

{
  delete to_redraw;
  delete to_redraw_now;
  delete to_redraw_particles;
  delete to_redraw_particles_now;
}

---

Member Function Documentation

void Map::Dig	(	const Point2i	center,
		const uint	radius
	)

Definition at line 134 of file map.cpp.

{
   ground.Dig (center, radius);
   to_redraw->push_back(Rectanglei(center - Point2i(radius+EXPLOSION_BORDER_SIZE,radius+EXPLOSION_BORDER_SIZE)
                                      , Point2i(2*(radius+EXPLOSION_BORDER_SIZE),2*(radius+EXPLOSION_BORDER_SIZE))));
}

Here is the call graph for this function:

void Map::Dig	(	const Point2i	position,
		const Surface &	alpha_sur
	)

Definition at line 128 of file map.cpp.

{
   ground.Dig (position, surface);
   to_redraw->push_back(Rectanglei(position, surface.GetSize()));
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::Draw

(

)

Definition at line 167 of file map.cpp.

{
  std::list<Rectanglei> *tmp = to_redraw;
  to_redraw_particles->clear();
  to_redraw = to_redraw_particles;

  wind.DrawParticles();
  to_redraw = tmp;

  OptimizeCache(*to_redraw_now);

  ground.Draw();
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::DrawAuthorName

(

)

Definition at line 315 of file map.cpp.

{
  if (AUTHOR_INFO_TIME < Time::GetInstance()->Read()) {
    if (author_info1 != NULL) {
      delete author_info1;
      delete author_info2;
      author_info1 = author_info2 = NULL;
    }
    return;
  }

  if (author_info1 == NULL) {
    std::string txt;
    txt  = Format(_("Map %s, a creation of: "),
                  ActiveMap().ReadName().c_str());
    author_info1 = new Text(txt, white_color, Font::GetInstance(Font::FONT_SMALL));
    txt = ActiveMap().ReadAuthorInfo();
    author_info2 = new Text(txt, white_color, Font::GetInstance(Font::FONT_SMALL));
  }

  author_info1->DrawTopLeft(AUTHOR_INFO_X,AUTHOR_INFO_Y);
  author_info2->DrawTopLeft(AUTHOR_INFO_X,AUTHOR_INFO_Y+(*Font::GetInstance(Font::FONT_SMALL)).GetHeight());
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::DrawSky

(

)

Definition at line 154 of file map.cpp.

{
  SwitchDrawingCache();
  SwitchDrawingCacheParticles();
  
  OptimizeCache(*to_redraw_now);

  sky.Draw();
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::DrawWater

(

)

Definition at line 164 of file map.cpp.

{ water.Draw(); }

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstDansVide	(	int	x,
		int	y
	)

Definition at line 205 of file map.cpp.

                                 {
  return ground.IsEmpty(Point2i(x, y));
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstDansVide_bas	(	const PhysicalObj &	obj,
		int	dx,
		int	dy
	)

Definition at line 294 of file map.cpp.

{
  return LigneH_EstDansVide (obj.GetTestRect().GetPositionX() + dx,
                             obj.GetTestRect().GetPositionY() + dy,
                             obj.GetTestRect().GetSizeX());
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstDansVide_haut	(	const PhysicalObj &	obj,
		int	dx,
		int	dy
	)

Definition at line 287 of file map.cpp.

{
  return LigneH_EstDansVide (obj.GetTestRect().GetPositionX() + dx,
                             obj.GetTestRect().GetPositionY() + obj.GetTestRect().GetSizeY() + dy,
                             obj.GetTestRect().GetSizeX());
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstHorsMonde

(

const Point2i &

pos

)

const

Definition at line 201 of file map.cpp.

                                               {
  return EstHorsMondeXY(pos.x, pos.y);
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstHorsMondeX

(

int

x

)

const

Definition at line 181 of file map.cpp.

                                  {
  return (x < 0) || ((int)GetWidth() <= x);
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstHorsMondeXlarg	(	int	x,
		uint	larg
	)			const

Definition at line 189 of file map.cpp.

                                                 {
  return (x + (int)larg - 1 < 0) || ((int)GetWidth() <= x);
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstHorsMondeXY	(	int	x,
		int	y
	)			const

Definition at line 197 of file map.cpp.

                                          {
  return EstHorsMondeX(x) || EstHorsMondeY(y);
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstHorsMondeY

(

int

x

)

const

Definition at line 185 of file map.cpp.

                                  {
  return (y < 0) || ((int)GetHeight() <= y);
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstHorsMondeYhaut	(	int	x,
		uint	haut
	)			const

Definition at line 193 of file map.cpp.

                                                 {
  return ((y + (int)haut - 1 < 0) || ((int)GetHeight() <= y));
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::EstOuvert

(

)

const [inline]

Definition at line 91 of file map.h.

{ return ground.EstOuvert(); }

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::FreeMem

(

)

Definition at line 89 of file map.cpp.

{
  ground.Free();
  sky.Free();
  water.Free();

  to_redraw->clear();
  to_redraw_now->clear();
  to_redraw_particles->clear();
  to_redraw_particles_now->clear();
}

Here is the call graph for this function:

Here is the caller graph for this function:

int Map::GetHeight

(

)

const [inline]

Definition at line 105 of file map.h.

{ return ground.GetSizeY(); }

Here is the call graph for this function:

Here is the caller graph for this function:

Point2i Map::GetSize

(

)

const [inline]

Definition at line 106 of file map.h.

{ return ground.GetSize(); }

Here is the call graph for this function:

Here is the caller graph for this function:

int Map::GetWidth

(

)

const [inline]

Definition at line 104 of file map.h.

{ return ground.GetSizeX(); }

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::IsInVacuum_left	(	const PhysicalObj &	obj,
		int	dx,
		int	dy
	)

Definition at line 301 of file map.cpp.

{
  return LigneV_EstDansVide (obj.GetTestRect().GetPositionX() + dx,
                             obj.GetTestRect().GetPositionY() + dy,
                             obj.GetTestRect().GetPositionY() + obj.GetTestRect().GetSizeY() + dy);
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::IsInVacuum_right	(	const PhysicalObj &	obj,
		int	dx,
		int	dy
	)

Definition at line 308 of file map.cpp.

{
  return LigneV_EstDansVide (obj.GetTestRect().GetPositionX() + obj.GetTestRect().GetSizeX() + dx,
                             obj.GetTestRect().GetPositionY() + dy,
                             obj.GetTestRect().GetPositionY() + obj.GetTestRect().GetSizeY() + dy);
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::LigneH_EstDansVide	(	int	left,
		int	y,
		int	right
	)

Definition at line 209 of file map.cpp.

{
  // Traite une ligne
  for (int i=0; i<width; i++)
        if (!EstDansVide(ox+i, (uint)y))
          return false;

   return true;
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::LigneV_EstDansVide	(	int	x,
		int	top,
		int	bottom
	)

Definition at line 220 of file map.cpp.

{
  assert (top <= bottom);

  // V�ifie qu'on reste dans le monde
  if (EstHorsMondeX(x) || EstHorsMondeYhaut(top, bottom-top+1))
    return Config::GetInstance()->GetExterieurMondeVide();
  if (top < 0) top = 0;
  if ((int)GetHeight() <= bottom) bottom = GetHeight()-1;

  // Traite une ligne
  for (uint iy=(uint)top; iy<=(uint)bottom; iy++)
  {
    if (!EstDansVide((uint)x, iy)) return false;
  }
  return true;
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::MergeSprite	(	const Point2i	pos,
		Sprite *	spr
	)

Definition at line 147 of file map.cpp.

{
  Surface tmp = spr->GetSurface();
  ground.MergeSprite (pos, tmp);
  to_redraw->push_back(Rectanglei(pos, spr->GetSizeMax()));
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::OptimizeCache

(

std::list< Rectanglei > &

rectangleCache

)

[private]

Definition at line 344 of file map.cpp.

{
  rectangleCache.sort(CompareRectangle);
        
  std::list<Rectanglei>::iterator it = rectangleCache.begin(),
    jt = rectangleCache.begin(),
    end = rectangleCache.end(),
    tmp;

  if (jt != end) {
    jt++;
  }
//  std::cout << "Before: " <<  rectangleCache.size()  << std::endl;

  while (it != end && jt != end) {
    if ( (*it).Contains(*jt) ) {
    //   std::cout << "X: " << (*jt).GetPositionX() << " ; " << (*jt).GetBottomRightPoint().GetX() << " - " ; 
//       std::cout << "Y: " << (*jt).GetPositionY() << " ; " << (*jt).GetBottomRightPoint().GetY();
//       std::cout << std::endl;
      tmp = jt;
      ++tmp;
      rectangleCache.erase(jt);
      jt = tmp;

    } else if ( (*jt).Contains(*it) ) {
//       std::cout << "X: " << (*it).GetPositionX() << " ; " << (*it).GetBottomRightPoint().GetX() << " - " ; 
//       std::cout << "Y: " << (*it).GetPositionY() << " ; " << (*it).GetBottomRightPoint().GetY();
//       std::cout << std::endl;
      tmp = it;
      --tmp;
      rectangleCache.erase(it);      
      it = tmp;

    } else {
      it++;
      jt++;
    }
  }
//   std::cout << "After : " <<  rectangleCache.size()  << std::endl;

//   std::cout << "//#############################" <<std::endl;
}

Here is the call graph for this function:

Here is the caller graph for this function:

bool Map::ParanoiacRectIsInVacuum

(

const Rectanglei &

rect

)

Definition at line 269 of file map.cpp.

{
   // only check whether the rectangle touch the ground pixel by pixel
   // Prefere using the method above, as performing a pixel by pixel test is quite slow!

   Rectanglei rect(prect);

   // Clip rectangle in the the world area
   rect.Clip( Rectanglei(0, 0, GetWidth(), GetHeight()) );

   // Check line by line
   for( int i = rect.GetPositionY(); i < rect.GetPositionY() + rect.GetSizeY(); i++ )
     if( !LigneH_EstDansVide (rect.GetPositionX(), i, rect.GetSizeX()) )
       return false;

   return true;
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::PutSprite	(	const Point2i	pos,
		Sprite *	spr
	)

Definition at line 141 of file map.cpp.

{
   ground.PutSprite (pos, spr);
   to_redraw->push_back(Rectanglei(pos, spr->GetSizeMax()));
}

Here is the call graph for this function:

bool Map::RectEstDansVide

(

const Rectanglei &

rect

)

Definition at line 238 of file map.cpp.

{
   // only check whether the border touch the ground

   Rectanglei rect(prect);

   // Clip rectangle in the the world area
   rect.Clip( Rectanglei(0, 0, GetWidth(), GetHeight()) );

   // Only check the borders of the rectangle
   if(rect.GetSizeX()==0 || rect.GetSizeY()==0)
     return true;

   if(!LigneH_EstDansVide (rect.GetPositionX(), rect.GetPositionY(), rect.GetSizeX()))
     return false;

   if(rect.GetSizeY() > 1)
   {
     if(!LigneH_EstDansVide (rect.GetPositionX(), rect.GetPositionY() + rect.GetSizeY() - 1, rect.GetSizeX()))
       return false;
     if(!LigneV_EstDansVide (rect.GetPositionX(), rect.GetPositionY(), rect.GetPositionY() + rect.GetSizeY() -1))
       return false;

     if(rect.GetSizeX() > 1)
     if(!LigneV_EstDansVide (rect.GetPositionX()+rect.GetSizeX()-1, rect.GetPositionY(), rect.GetPositionY() + rect.GetSizeY() -1))
       return false;
   }

   return true;
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::Refresh

(

)

Definition at line 83 of file map.cpp.

{
  water.Refresh();
  wind.Refresh();
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::Reset

(

)

Definition at line 62 of file map.cpp.

{
  sky.Reset();
  ground.Reset();
  water.Reset();
  wind.Reset();

  // Configure le jeu selon que le terrain soit ouvert ou non
  bool ouvert = ground.EstOuvert();
  BonusBox::Enable(ouvert);
  Config::GetInstance()->SetExterieurMondeVide(  ouvert );

  delete author_info1; author_info1 = NULL;
  delete author_info2; author_info2 = NULL;

  to_redraw->clear();
  to_redraw_now->clear();
  to_redraw_particles->clear();
  to_redraw_particles_now->clear();
}

Here is the call graph for this function:

Here is the caller graph for this function:

void Map::SwitchDrawingCache

(

)

[private]

Definition at line 112 of file map.cpp.

{
  std::list<Rectanglei> *tmp = to_redraw_now;
  to_redraw_now = to_redraw;
  to_redraw = tmp;
  to_redraw->clear();
}

Here is the caller graph for this function:

void Map::SwitchDrawingCacheParticles

(

)

[private]

Definition at line 120 of file map.cpp.

{
  std::list<Rectanglei> *tmp = to_redraw_particles_now;
  to_redraw_particles_now = to_redraw_particles;
  to_redraw_particles = tmp;
  to_redraw_particles->clear();
}

Here is the caller graph for this function:

void Map::ToRedrawOnMap

(

Rectanglei

r

)

Definition at line 101 of file map.cpp.

{
  to_redraw->push_back(r);
}

Here is the caller graph for this function:

void Map::ToRedrawOnScreen

(

Rectanglei

r

)

Definition at line 106 of file map.cpp.

{
  r.SetPosition( r.GetPosition() + camera.GetPosition() );
  to_redraw->push_back( r );
}

Here is the call graph for this function:

Here is the caller graph for this function:

---

Member Data Documentation

Text* Map::author_info1 [private]

Definition at line 38 of file map.h.

Text* Map::author_info2 [private]

Definition at line 39 of file map.h.

double Map::dst_min_entre_vers

Definition at line 47 of file map.h.

Ground Map::ground

Definition at line 45 of file map.h.

Sky Map::sky

Definition at line 46 of file map.h.

std::list<Rectanglei>* Map::to_redraw

Definition at line 50 of file map.h.

std::list<Rectanglei>* Map::to_redraw_now

Definition at line 51 of file map.h.

std::list<Rectanglei>* Map::to_redraw_particles

Definition at line 52 of file map.h.

std::list<Rectanglei>* Map::to_redraw_particles_now

Definition at line 53 of file map.h.

Water Map::water

Definition at line 48 of file map.h.

---

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

• src/map/map.h
• src/map/map.cpp

---