OneUp Class Reference

#include <oneup.hpp>

Inherits MovingSprite.

List of all members.

Public Member Functions
	OneUp (const Vector &pos, Direction direction=RIGHT)
virtual void	update (float elapsed_time)
	This function is called once per frame and allows the object to update it's state.
virtual HitResponse	collision (GameObject &other, const CollisionHit &hit)
	this function is called when the object collided with any other object
Private Attributes
Physic	physic

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Detailed Description

Definition at line 24 of file oneup.hpp.

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Constructor & Destructor Documentation

OneUp::OneUp	(	const Vector &	pos,
		Direction	direction = RIGHT
	)

Definition at line 21 of file oneup.cpp.

References LEFT, physic, and Physic::set_velocity().

                                                   :
  MovingSprite(pos, "images/powerups/1up/1up.sprite", LAYER_FLOATINGOBJECTS, COLGROUP_TOUCHABLE),
  physic()
{
  physic.set_velocity((direction == LEFT)?-100:100, -400);
}

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Member Function Documentation

void OneUp::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)

Reimplemented from MovingSprite.

Definition at line 29 of file oneup.cpp.

References MovingObject::bbox, Sector::current(), Physic::get_movement(), MovingObject::movement, physic, and GameObject::remove_me().

{
  if(!Sector::current()->inside(bbox))
    remove_me();

  movement = physic.get_movement(elapsed_time);
}

HitResponse OneUp::collision	(	GameObject &	other,
		const CollisionHit &	hit
	)			[virtual]

this function is called when the object collided with any other object

Implements MovingObject.

Definition at line 38 of file oneup.cpp.

References ABORT_MOVE, PlayerStatus::add_coins(), Statistics::coins, Sector::current(), FORCE_MOVE, Sector::get_level(), Player::get_status(), GameObject::remove_me(), and Level::stats.

{
  Player* player = dynamic_cast<Player*> (&other);
  if(player) {
    player->get_status()->add_coins(100);
#if 0
    // FIXME: do we want this? q.v. src/level.cpp
    Sector::current()->get_level()->stats.coins += 100;
#endif
    remove_me();
    return ABORT_MOVE;
  }
  return FORCE_MOVE;
}

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Member Data Documentation

Physic OneUp::physic [private]

Definition at line 33 of file oneup.hpp.

Referenced by OneUp(), and update().

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

• src/object/oneup.hpp
• src/object/oneup.cpp

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