Interface Class Reference

#include <interface.h>

Collaboration diagram for Interface:

[legend]List of all members.

Public Member Functions
WeaponsMenu &	GetWeaponsMenu ()
void	Reset ()
void	Draw ()
void	DrawCharacterInfo ()
void	DrawTeamEnergy () const
void	DrawWeaponInfo () const
void	DrawWindIndicator (const Point2i &wind_bar_pos, const bool draw_icon) const
void	DrawWindInfo () const
void	DrawClock (const Point2i &time_pos) const
void	DrawTimeInfo () const
void	DrawSmallInterface () const
bool	IsDisplayed () const
void	EnableDisplay (bool _display)
void	Show ()
void	Hide ()
bool	IsVisible () const
int	GetWidth () const
int	GetHeight () const
int	GetMenuHeight () const
Point2i	GetSize () const
void	UpdateTimer (uint utimer)
void	UpdateWindIndicator (int wind_value)
void	EnableDisplayTimer (bool _display)
Static Public Member Functions
static Interface *	GetInstance ()
Public Attributes
Character *	character_under_cursor
Weapon *	weapon_under_cursor
WeaponsMenu	weapons_menu
Team *	tmp_team
Private Member Functions
	Interface ()
	~Interface ()
Private Attributes
Text *	global_timer
Text *	timer
uint	remaining_turn_time
Text *	t_character_name
Text *	t_team_name
Text *	t_player_name
Text *	t_character_energy
Text *	t_weapon_name
Text *	t_weapon_stock
bool	display
int	start_hide_display
int	start_show_display
bool	display_timer
EnergyBar	energy_bar
ProgressBar	wind_bar
Surface	game_menu
Surface	clock_background
Surface	small_background_interface
Sprite *	clock
Surface	wind_icon
Surface	wind_indicator
Point2i	bottom_bar_pos
Static Private Attributes
static Interface *	singleton = NULL

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Detailed Description

Definition at line 37 of file interface.h.

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Constructor & Destructor Documentation

Interface::Interface

(

)

[private]

Definition at line 60 of file interface.cpp.

{
  display = true;
  start_hide_display = 0;
  start_show_display = 0;

  Profile *res = resource_manager.LoadXMLProfile( "graphism.xml", false);
  game_menu = resource_manager.LoadImage( res, "interface/background_interface");
  small_background_interface = resource_manager.LoadImage( res, "interface/small_background_interface");
  clock_background = resource_manager.LoadImage( res, "interface/clock_background");
  clock = new Sprite(resource_manager.LoadImage( res, "interface/clock"));
  wind_icon = resource_manager.LoadImage( res, "interface/wind");
  wind_indicator = resource_manager.LoadImage( res, "interface/wind_indicator");

  // energy bar
  energy_bar.InitVal(0, 0, GameMode::GetInstance()->character.init_energy);
  energy_bar.InitPos(0, 0, 120, 15);

  // wind bar
  wind_bar.InitPos(0, 0, wind_indicator.GetWidth() - 4, wind_indicator.GetHeight() - 4);
  wind_bar.InitVal(0, -100, 100);
  wind_bar.border_color.SetColor(0, 0, 0, 0);
  wind_bar.background_color.SetColor(0, 0, 0, 0);
  wind_bar.value_color = c_red;
  wind_bar.SetReferenceValue (true, 0);

  // strength bar initialisation
  weapon_strength_bar.InitPos (0, 0, 400, 20);
  weapon_strength_bar.InitVal (0, 0, 100);

  weapon_strength_bar.SetValueColor(resource_manager.LoadColor(res, "interface/weapon_strength_bar_value"));
  weapon_strength_bar.SetBorderColor(resource_manager.LoadColor(res, "interface/weapon_strength_bar_border"));
  weapon_strength_bar.SetBackgroundColor(resource_manager.LoadColor(res, "interface/weapon_strength_bar_background"));

  // constant text initialisation
  Font * big_font = Font::GetInstance(Font::FONT_BIG,Font::NORMAL);
  Font * normal_font_bold = Font::GetInstance(Font::FONT_NORMAL,Font::BOLD);
  Font * small_font_bold = Font::GetInstance(Font::FONT_SMALL,Font::BOLD);

  Color text_color = resource_manager.LoadColor(res, "interface/text_color");
  Color energy_text_color = resource_manager.LoadColor(res, "interface/energy_text_color");
  Color turn_timer_text_color = resource_manager.LoadColor(res, "interface/turn_timer_text_color");
  Color global_clock_text_color = resource_manager.LoadColor(res, "interface/global_clock_text_color");

  global_timer = new Text(ulong2str(0), gray_color, big_font, false);
  timer = new Text(ulong2str(0), black_color, normal_font_bold, false);

  t_character_name = new Text("None", text_color, small_font_bold, false);
  t_team_name = new Text("None", text_color, small_font_bold, false);
  t_player_name = new Text("None", text_color, small_font_bold, false);
  t_weapon_name = new Text("None", text_color, small_font_bold, false);
  t_weapon_stock = new Text("0", text_color, small_font_bold, false);
  t_character_energy = new Text("Dead", energy_text_color, small_font_bold);

  resource_manager.UnLoadXMLProfile( res);
}

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Interface::~Interface

(

)

[private]

Definition at line 117 of file interface.cpp.

{
  if (global_timer) delete global_timer;
  if (timer) delete timer;
  if (t_character_name) delete t_character_name;
  if (t_team_name) delete t_team_name;
  if (t_player_name) delete t_player_name;
  if (t_character_energy) delete t_character_energy;
  if (t_weapon_name) delete t_weapon_name;
  if (t_weapon_stock) delete t_weapon_stock;
}

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Member Function Documentation

void Interface::Draw

(

)

Definition at line 310 of file interface.cpp.

{
  AppWormux * app = AppWormux::GetInstance();
  bottom_bar_pos = (app->video.window.GetSize() - GetSize()) * Point2d(0.5, 1);

  if ( GameLoop::GetInstance()->ReadState() == GameLoop::PLAYING && weapon_strength_bar.visible)
  {
    // Position on the screen
    Point2i barPos = (app->video.window.GetSize() - weapon_strength_bar.GetSize()) * Point2d(0.5, 1)
        - Point2i(0, game_menu.GetHeight() + MARGIN);

    // Drawing on the screen
     weapon_strength_bar.DrawXY(barPos);
  }

  weapons_menu.Draw();

  // Display the background of both Character info and weapon info
  Rectanglei dr(bottom_bar_pos, game_menu.GetSize());
  app->video.window.Blit(game_menu, bottom_bar_pos);

  world.ToRedrawOnScreen(dr);

  // display wind, character and weapon info
  DrawWindInfo();
  DrawTimeInfo();
  DrawCharacterInfo();
  DrawTeamEnergy();
  DrawWeaponInfo();
  DrawSmallInterface();
}

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void Interface::DrawCharacterInfo

(

)

Definition at line 139 of file interface.cpp.

{
  AppWormux * app = AppWormux::GetInstance();
  Point2i pos = (app->video.window.GetSize() - GetSize()) * Point2d(0.5, 1);

  // Get the character
  if (character_under_cursor == NULL) character_under_cursor = &ActiveCharacter();

  // Display energy bar
  Point2i energy_bar_offset = BORDER_POSITION + Point2i(MARGIN + character_under_cursor->GetTeam().flag.GetWidth(),
                                                        character_under_cursor->GetTeam().flag.GetHeight() / 2);
  energy_bar.DrawXY(bottom_bar_pos + energy_bar_offset);

  // Display team logo
  app->video.window.Blit(character_under_cursor->GetTeam().flag, bottom_bar_pos + BORDER_POSITION);

  // Display team name
  t_team_name->Set(character_under_cursor->GetTeam().GetName());
  Point2i team_name_offset = energy_bar_offset + Point2i(energy_bar.GetWidth() / 2, energy_bar.GetHeight() + t_team_name->GetHeight() / 2);
  t_team_name->DrawCenter(bottom_bar_pos + team_name_offset);

  // Display character's name
  t_character_name->Set(character_under_cursor->GetName());
  Point2i character_name_offset = energy_bar_offset + Point2i((energy_bar.GetWidth() > t_character_name->GetWidth() ? energy_bar.GetWidth() : t_character_name->GetWidth()) / 2, -t_character_name->GetHeight() / 2);
  t_character_name->DrawCenter(bottom_bar_pos + character_name_offset);

  // Display player's name
  t_player_name->Set(_("general: ") + character_under_cursor->GetTeam().GetPlayerName());
  Point2i player_name_offset = energy_bar_offset + Point2i(energy_bar.GetWidth() / 2, t_team_name->GetHeight() + t_player_name->GetHeight() + MARGIN);
  t_player_name->DrawCenter(bottom_bar_pos + player_name_offset);

  // Display energy
  if (!character_under_cursor->IsDead()) {
    t_character_energy->Set(ulong2str(character_under_cursor->GetEnergy())+"%");
    energy_bar.Actu(character_under_cursor->GetEnergy());
  } else {
    t_character_energy->Set(_("(dead)"));
    energy_bar.Actu(0);
  }

  t_character_energy->DrawCenter(bottom_bar_pos + energy_bar_offset + energy_bar.GetSize()/2);
}

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void Interface::DrawClock

(

const Point2i &

time_pos

)

const

Definition at line 230 of file interface.cpp.

{
  // Draw turn time
  if (display_timer)
    timer->DrawCenter(time_pos - Point2i(0, clock_background.GetHeight()/3));

  // Draw clock
  float scale;
  if(remaining_turn_time < 10)  // Hurry up !
    scale = 0.9 + cos((float)Time::GetInstance()->Read() / 250 * M_PI) * 0.1;
  else
    scale = 1.0;
  clock->Scale(1.0, scale);
  Point2i tmp_point = time_pos - clock->GetSize() / 2;
  clock->DrawXY(tmp_point);

  // Draw global timer
  std::string tmp(Time::GetInstance()->GetString());
  global_timer->Set(tmp);
  global_timer->DrawCenter(time_pos + Point2i(0, clock_background.GetHeight()/3));
}

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void Interface::DrawSmallInterface

(

)

const

Definition at line 283 of file interface.cpp.

{
  if(display) return;
  AppWormux * app = AppWormux::GetInstance();
  int height;
  height = ((int)Time::GetInstance()->Read() - start_hide_display - 1000) / 3 - 30;
  height = (height > 0 ? height : 0);
  height = (height < small_background_interface.GetHeight() ? height : small_background_interface.GetHeight());
  Point2i small_interface_position = Point2i(app->video.window.GetWidth() / 2 - small_background_interface.GetWidth() / 2, app->video.window.GetHeight() - height);
  app->video.window.Blit(small_background_interface,small_interface_position);
  world.ToRedrawOnScreen(Rectanglei(small_interface_position,small_background_interface.GetSize()));
  DrawWindIndicator(small_interface_position + Point2i(MARGIN, 0), false);
  if (display_timer)
    timer->DrawTopLeft(small_interface_position + Point2i(MARGIN * 2 + wind_bar.GetWidth(), MARGIN));
}

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void Interface::DrawTeamEnergy

(

)

const

Definition at line 300 of file interface.cpp.

{
  Point2i team_bar_offset = Point2i(game_menu.GetWidth() / 2 + clock_background.GetWidth() / 2 + wind_icon.GetWidth() + MARGIN, MARGIN);
  FOR_EACH_TEAM(tmp_team) {
    if(!display) // Fix bug #7753 (Team energy bar visible when the interface is hidden)
      (**tmp_team).GetEnergyBar().FinalizeMove();
    (**tmp_team).DrawEnergy(bottom_bar_pos + team_bar_offset);
  }
}

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void Interface::DrawTimeInfo

(

)

const

Definition at line 216 of file interface.cpp.

{
  AppWormux * app = AppWormux::GetInstance();
  Point2i turn_time_pos = (app->video.window.GetSize() - clock_background.GetSize()) * Point2d(0.5, 1) + 
      Point2i(0, - GetHeight() + clock_background.GetHeight());
  Rectanglei dr(turn_time_pos, clock_background.GetSize());

  // Draw background interface
  app->video.window.Blit(clock_background, turn_time_pos);
  world.ToRedrawOnScreen(dr);
  DrawClock(turn_time_pos + clock_background.GetSize() / 2);
}

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void Interface::DrawWeaponInfo

(

)

const

Definition at line 182 of file interface.cpp.

{
  Weapon* weapon;
  int nbr_munition;
  float icon_scale_factor = 0.75;

  // Get the weapon
  if(weapon_under_cursor==NULL) {
    weapon = &ActiveTeam().AccessWeapon();
    nbr_munition = ActiveTeam().ReadNbAmmos();
  } else {
    weapon = weapon_under_cursor;
    nbr_munition = ActiveTeam().ReadNbAmmos(weapon_under_cursor->GetName());
    icon_scale_factor = cos((float)Time::GetInstance()->Read() / 1000 * M_PI) * 0.9;
  }

  std::string tmp;

  // Draw weapon name
  t_weapon_name->Set(weapon->GetName());
  Point2i weapon_name_offset = Point2i(game_menu.GetWidth() / 2 - clock_background.GetWidth() / 2 - t_weapon_name->GetWidth() - MARGIN, 0);
  t_weapon_name->DrawTopLeft(bottom_bar_pos + weapon_name_offset);

  // Display number of ammo
  t_weapon_stock->Set((nbr_munition ==  INFINITE_AMMO ? _("(unlimited)") : _("Stock:") + Format("%i", nbr_munition)));
  Point2i weapon_stock_offset = Point2i(game_menu.GetWidth() / 2 - clock_background.GetWidth() / 2 - t_weapon_stock->GetWidth() - MARGIN, t_weapon_name->GetHeight());
  t_weapon_stock->DrawTopLeft(bottom_bar_pos + weapon_stock_offset);

  // Draw weapon icon
  weapon->GetIcon().Scale(icon_scale_factor, 0.75);
  Point2i weapon_icon_offset = game_menu.GetSize() / 2 - weapon->GetIcon().GetSize() / 2 + Point2i(- clock_background.GetWidth(), MARGIN);
  weapon->GetIcon().DrawXY(bottom_bar_pos + weapon_icon_offset);
}

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void Interface::DrawWindIndicator	(	const Point2i &	wind_bar_pos,
		const bool	draw_icon
	)			const

Definition at line 253 of file interface.cpp.

{
  AppWormux * app = AppWormux::GetInstance();
  int height;

  // draw wind icon
  if(draw_icon) {
    app->video.window.Blit(wind_icon, wind_bar_pos);
    world.ToRedrawOnScreen(Rectanglei(wind_bar_pos, wind_icon.GetSize()));
    height = wind_icon.GetHeight() - wind_indicator.GetHeight();
  } else {
    height = MARGIN;
  }

  // draw wind indicator
  Point2i wind_bar_offset = Point2i(0, height);
  Point2i tmp = wind_bar_pos + wind_bar_offset + Point2i(2, 2);
  app->video.window.Blit(wind_indicator, wind_bar_pos + wind_bar_offset);
  wind_bar.DrawXY(tmp);
  world.ToRedrawOnScreen(Rectanglei(wind_bar_pos + wind_bar_offset, wind_indicator.GetSize()));
}

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void Interface::DrawWindInfo

(

)

const

Definition at line 276 of file interface.cpp.

{
  Point2i wind_pos_offset = Point2i(game_menu.GetWidth() / 2 + clock_background.GetWidth() / 2 + MARGIN, game_menu.GetHeight() / 2 - wind_icon.GetHeight() / 2);
  DrawWindIndicator(bottom_bar_pos + wind_pos_offset, true);
}

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void Interface::EnableDisplay

(

bool

_display

)

Definition at line 371 of file interface.cpp.

{
  display = _display;
  camera.CenterOnFollowedObject();
}

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void Interface::EnableDisplayTimer

(

bool

_display

)

[inline]

Definition at line 113 of file interface.h.

{display_timer = _display;};

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int Interface::GetHeight

(

)

const

Definition at line 347 of file interface.cpp.

{
  if(!display) {
    int height = GetMenuHeight() - ((int)Time::GetInstance()->Read() - start_hide_display)/3;
    height = (height > 0 ? height : 0);
    return (height < GetMenuHeight() ? height : GetMenuHeight());
  } else if(start_show_display != 0) {
    int height = ((int)Time::GetInstance()->Read() - start_show_display)/3;
    height = (height < GetMenuHeight() ? height : GetMenuHeight());
    return (height < GetMenuHeight() ? height : GetMenuHeight());
  }
  return GetMenuHeight();
}

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Interface * Interface::GetInstance

(

)

[static]

Definition at line 52 of file interface.cpp.

{
  if (singleton == NULL) {
    singleton = new Interface();
  }
  return singleton;
}

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int Interface::GetMenuHeight

(

)

const

Definition at line 361 of file interface.cpp.

{
  return game_menu.GetHeight() + MARGIN;
}

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Point2i Interface::GetSize

(

)

const

Definition at line 366 of file interface.cpp.

{
  return Point2i(GetWidth(), GetHeight());
}

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WeaponsMenu& Interface::GetWeaponsMenu

(

)

[inline]

Definition at line 86 of file interface.h.

{ return weapons_menu; };

int Interface::GetWidth

(

)

const

Definition at line 342 of file interface.cpp.

{
  return game_menu.GetWidth();
}

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void Interface::Hide

(

)

Definition at line 384 of file interface.cpp.

{
  if(!display) return;
  display = false;
  start_hide_display = Time::GetInstance()->Read() + 1000;
}

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bool Interface::IsDisplayed

(

)

const [inline]

Definition at line 100 of file interface.h.

{ return display; };

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bool Interface::IsVisible

(

)

const

Definition at line 391 of file interface.cpp.

{
  return display;
}

void Interface::Reset

(

)

Definition at line 129 of file interface.cpp.

{
  start_hide_display = 0;
  start_show_display = 0;
  character_under_cursor = NULL;
  weapon_under_cursor = NULL;
  weapons_menu.Reset();
  energy_bar.InitVal(0, 0, GameMode::GetInstance()->character.init_energy);
}

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void Interface::Show

(

)

Definition at line 377 of file interface.cpp.

{
  if(display) return;
  display = true;
  start_show_display = Time::GetInstance()->Read();
}

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void Interface::UpdateTimer

(

uint

utimer

)

Definition at line 396 of file interface.cpp.

{
  timer->Set(ulong2str(utimer));
  remaining_turn_time = utimer;
}

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void Interface::UpdateWindIndicator

(

int

wind_value

)

Definition at line 402 of file interface.cpp.

{
  wind_bar.UpdateValue(wind_value);
}

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Member Data Documentation

Point2i Interface::bottom_bar_pos [private]

Definition at line 76 of file interface.h.

Character* Interface::character_under_cursor

Definition at line 41 of file interface.h.

Sprite* Interface::clock [private]

Definition at line 73 of file interface.h.

Surface Interface::clock_background [private]

Definition at line 71 of file interface.h.

bool Interface::display [private]

Definition at line 63 of file interface.h.

bool Interface::display_timer [private]

Definition at line 66 of file interface.h.

EnergyBar Interface::energy_bar [private]

Definition at line 67 of file interface.h.

Surface Interface::game_menu [private]

Definition at line 70 of file interface.h.

Text* Interface::global_timer [private]

Definition at line 48 of file interface.h.

uint Interface::remaining_turn_time [private]

Definition at line 50 of file interface.h.

Interface * Interface::singleton = NULL [static, private]

Definition at line 78 of file interface.h.

Surface Interface::small_background_interface [private]

Definition at line 72 of file interface.h.

int Interface::start_hide_display [private]

Definition at line 64 of file interface.h.

int Interface::start_show_display [private]

Definition at line 65 of file interface.h.

Text* Interface::t_character_energy [private]

Definition at line 57 of file interface.h.

Text* Interface::t_character_name [private]

Definition at line 53 of file interface.h.

Text* Interface::t_player_name [private]

Definition at line 55 of file interface.h.

Text* Interface::t_team_name [private]

Definition at line 54 of file interface.h.

Text* Interface::t_weapon_name [private]

Definition at line 60 of file interface.h.

Text* Interface::t_weapon_stock [private]

Definition at line 61 of file interface.h.

Text* Interface::timer [private]

Definition at line 49 of file interface.h.

Team* Interface::tmp_team

Definition at line 44 of file interface.h.

Weapon* Interface::weapon_under_cursor

Definition at line 42 of file interface.h.

WeaponsMenu Interface::weapons_menu

Definition at line 43 of file interface.h.

ProgressBar Interface::wind_bar [private]

Definition at line 68 of file interface.h.

Surface Interface::wind_icon [private]

Definition at line 74 of file interface.h.

Surface Interface::wind_indicator [private]

Definition at line 75 of file interface.h.

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

• src/interface/interface.h
• src/interface/interface.cpp

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