worldmap::SpecialTile Class Reference

#include <special_tile.hpp>

Inherits GameObject.

List of all members.

Public Member Functions
	SpecialTile (const Reader &lisp)
virtual	~SpecialTile ()
virtual void	draw (DrawingContext &context)
	The GameObject should draw itself onto the provided DrawingContext if this function is called.
virtual void	update (float elapsed_time)
	This function is called once per frame and allows the object to update it's state.
Public Attributes
Vector	pos
SpritePtr	sprite
	Sprite to render instead of guessing what image to draw.
std::string	map_message
	Message to show in the Map.
bool	passive_message
std::string	script
	Script to execute when tile is touched.
bool	invisible
	Hide special tile.
bool	apply_action_north
	Only applies actions (ie.
bool	apply_action_east
bool	apply_action_south
bool	apply_action_west

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Detailed Description

Definition at line 31 of file special_tile.hpp.

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Constructor & Destructor Documentation

worldmap::SpecialTile::SpecialTile

(

const Reader &

lisp

)

Definition at line 27 of file special_tile.cpp.

References apply_action_east, apply_action_north, apply_action_south, apply_action_west, SpriteManager::create(), lisp::Lisp::get(), invisible, map_message, passive_message, pos, script, sprite, sprite_manager, Vector::x, and Vector::y.

                                           :
  pos(),
  sprite(),
  map_message(),
  passive_message(false), 
  script(),
  invisible(false),
  apply_action_north(true), 
  apply_action_east(true),
  apply_action_south(true), 
  apply_action_west(true)
{
  lisp.get("x", pos.x);
  lisp.get("y", pos.y);
  lisp.get("invisible-tile", invisible);

  if(!invisible) {
    std::string spritefile = "";
    lisp.get("sprite", spritefile);
    sprite = sprite_manager->create(spritefile);
  }

  lisp.get("map-message", map_message);
  lisp.get("passive-message", passive_message);
  lisp.get("script", script);

  std::string apply_direction;
  lisp.get("apply-to-direction", apply_direction);
  if(!apply_direction.empty()) {
    apply_action_north = false;
    apply_action_south = false;
    apply_action_east = false;
    apply_action_west = false;
    if(apply_direction.find("north") != std::string::npos)
      apply_action_north = true;
    if(apply_direction.find("south") != std::string::npos)
      apply_action_south = true;
    if(apply_direction.find("east") != std::string::npos)
      apply_action_east = true;
    if(apply_direction.find("west") != std::string::npos)
      apply_action_west = true;
  }
}

worldmap::SpecialTile::~SpecialTile

(

)

[virtual]

Definition at line 71 of file special_tile.cpp.

{
}

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Member Function Documentation

void worldmap::SpecialTile::draw

(

DrawingContext &

context

)

[virtual]

The GameObject should draw itself onto the provided DrawingContext if this function is called.

Implements GameObject.

Definition at line 76 of file special_tile.cpp.

References invisible, LAYER_OBJECTS, pos, and sprite.

{
  if(invisible)
    return;

  sprite->draw(context, pos*32 + Vector(16, 16), LAYER_OBJECTS - 1);
}

void worldmap::SpecialTile::update

(

float

elapsed_time

)

[virtual]

This function is called once per frame and allows the object to update it's state.

The elapsed_time is the time since the last frame in seconds and should be the base for all timed calculations (don't use SDL_GetTicks directly as this will fail in pause mode)

Implements GameObject.

Definition at line 85 of file special_tile.cpp.

{
}

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Member Data Documentation

Vector worldmap::SpecialTile::pos

Definition at line 41 of file special_tile.hpp.

Referenced by draw(), and SpecialTile().

SpritePtr worldmap::SpecialTile::sprite

Sprite to render instead of guessing what image to draw.

Definition at line 44 of file special_tile.hpp.

Referenced by draw(), and SpecialTile().

std::string worldmap::SpecialTile::map_message

Message to show in the Map.

Definition at line 47 of file special_tile.hpp.

Referenced by SpecialTile(), and worldmap::Tux::tryContinueWalking().

bool worldmap::SpecialTile::passive_message

Definition at line 48 of file special_tile.hpp.

Referenced by SpecialTile(), and worldmap::Tux::tryContinueWalking().

std::string worldmap::SpecialTile::script

Script to execute when tile is touched.

Definition at line 51 of file special_tile.hpp.

Referenced by SpecialTile(), and worldmap::Tux::tryContinueWalking().

bool worldmap::SpecialTile::invisible

Hide special tile.

Definition at line 54 of file special_tile.hpp.

Referenced by draw(), and SpecialTile().

bool worldmap::SpecialTile::apply_action_north

Only applies actions (ie.

passive messages) when going to that direction

Definition at line 57 of file special_tile.hpp.

Referenced by SpecialTile(), and worldmap::Tux::tryContinueWalking().

bool worldmap::SpecialTile::apply_action_east

Definition at line 58 of file special_tile.hpp.

Referenced by SpecialTile(), and worldmap::Tux::tryContinueWalking().

bool worldmap::SpecialTile::apply_action_south

Definition at line 59 of file special_tile.hpp.

Referenced by SpecialTile(), and worldmap::Tux::tryContinueWalking().

bool worldmap::SpecialTile::apply_action_west

Definition at line 60 of file special_tile.hpp.

Referenced by SpecialTile(), and worldmap::Tux::tryContinueWalking().

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

• src/worldmap/special_tile.hpp
• src/worldmap/special_tile.cpp

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