SuperTux: worldmap::Teleporter Class Reference

List of all members.


Public Member Functions
	Teleporter (const Reader &lisp)
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
	Position (in tiles, not pixels).
SpritePtr	sprite
	Sprite to render, or 0 for no sprite.
std::string	worldmap
	Worldmap filename (relative to data root) to teleport to.
std::string	spawnpoint
	Spawnpoint to teleport to.
bool	automatic
	true if this teleporter does not need to be activated, but teleports Tux as soon as it's touched
std::string	message
	optional map message to display

Detailed Description

Constructor & Destructor Documentation

worldmap::Teleporter::Teleporter ( const Reader & lisp )

Definition at line 26 of file teleporter.cpp.

References automatic, SpriteManager::create(), lisp::Lisp::get(), message, pos, spawnpoint, sprite, sprite_manager, worldmap, Vector::x, and Vector::y.

00026                                          :
00027   pos(),
00028   sprite(),
00029   worldmap(),
00030   spawnpoint(),
00031   automatic(false),
00032   message()
00033 {
00034   lisp.get("x", pos.x);
00035   lisp.get("y", pos.y);
00036 
00037   std::string spritefile = "";
00038   if (lisp.get("sprite", spritefile)) {
00039     sprite = sprite_manager->create(spritefile);
00040   }
00041 
00042   lisp.get("worldmap", worldmap);
00043   lisp.get("spawnpoint", spawnpoint);
00044   lisp.get("automatic", automatic);
00045   lisp.get("message", message);
00046 }

Member Function Documentation

void worldmap::Teleporter::draw ( DrawingContext & context ) [virtual]

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

Implements GameObject.

Definition at line 49 of file teleporter.cpp.

References LAYER_OBJECTS, pos, and sprite.

00050 {
00051   if (sprite.get() != 0) sprite->draw(context, pos*32 + Vector(16, 16), LAYER_OBJECTS - 1);
00052 }

void worldmap::Teleporter::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 55 of file teleporter.cpp.