/**
* \brief Creates a carried item (i.e. an item carried by the hero).
* \param hero the hero who is lifting the item to be created
* \param original_entity the entity that will be replaced by this carried item
* (its coordinates, size and origin will be copied)
* \param animation_set_id name of the animation set for the sprite to create
* \param destruction_sound_id Name of the sound to play when this item is destroyed
* (or an empty string).
* \param damage_on_enemies damage received by an enemy if the item is thrown on him
* (possibly 0)
* \param explosion_date date of the explosion if the item should explode,
* or 0 if the item does not explode
*/
CarriedItem::CarriedItem(
Hero& hero,
const MapEntity& original_entity,
const std::string& animation_set_id,
const std::string& destruction_sound_id,
int damage_on_enemies,
uint32_t explosion_date
):
MapEntity("", 0, hero.get_layer(), Point(0, 0), Size(0, 0)),
hero(hero),
is_lifting(true),
is_throwing(false),
is_breaking(false),
break_one_layer_above(false),
destruction_sound_id(destruction_sound_id),
damage_on_enemies(damage_on_enemies),
shadow_sprite(nullptr),
throwing_direction(0),
next_down_date(0),
item_height(0),
y_increment(0),
explosion_date(explosion_date) {
// align correctly the item with the hero
int direction = hero.get_animation_direction();
if (direction % 2 == 0) {
set_xy(original_entity.get_x(), hero.get_y());
}
else {
set_xy(hero.get_x(), original_entity.get_y());
}
set_origin(original_entity.get_origin());
set_size(original_entity.get_size());
set_drawn_in_y_order(true);
// create the lift movement and the sprite
std::shared_ptr<PixelMovement> movement = std::make_shared<PixelMovement>(
lifting_trajectories[direction], 100, false, true
);
create_sprite(animation_set_id);
get_sprite().set_current_animation("stopped");
set_movement(movement);
// create the shadow (not visible yet)
shadow_sprite = std::make_shared<Sprite>("entities/shadow");
shadow_sprite->set_current_animation("big");
}
/**
* @brief Creates a carried item (i.e. an item carried by the hero).
* @param hero the hero who is lifting the item to be created
* @param original_entity the entity that will be replaced by this carried item
* (its coordinates, size and origin will be copied)
* @param animation_set_id name of the animation set for the sprite to create
* @param destruction_sound_id name of the sound to play when this item is destroyed
* (or an empty string)
* @param damage_on_enemies damage received by an enemy if the item is thrown on him
* (possibly 0)
* @param explosion_date date of the explosion if the item should explode,
* or 0 if the item does not explode
*/
CarriedItem::CarriedItem(Hero& hero, MapEntity& original_entity,
const std::string& animation_set_id,
const std::string& destruction_sound_id,
int damage_on_enemies, uint32_t explosion_date):
MapEntity(),
hero(hero),
is_lifting(true),
is_throwing(false),
is_breaking(false),
break_on_intermediate_layer(false) {
// put the item on the hero's layer
set_layer(hero.get_layer());
// align correctly the item with the hero
int direction = hero.get_animation_direction();
if (direction % 2 == 0) {
set_xy(original_entity.get_x(), hero.get_y());
}
else {
set_xy(hero.get_x(), original_entity.get_y());
}
set_origin(original_entity.get_origin());
set_size(original_entity.get_size());
// create the lift movement and the sprite
PixelMovement *movement = new PixelMovement(lifting_trajectories[direction], 100, false, true);
create_sprite(animation_set_id);
get_sprite().set_current_animation("stopped");
set_movement(movement);
// create the breaking sound
this->destruction_sound_id = destruction_sound_id;
// create the shadow (not visible yet)
this->shadow_sprite = new Sprite("entities/shadow");
this->shadow_sprite->set_current_animation("big");
// damage on enemies
this->damage_on_enemies = damage_on_enemies;
// explosion
this->explosion_date = explosion_date;
}
