/**
* @brief Updates this state.
*/
void Hero::VictoryState::update() {
State::update();
if (System::now() >= end_victory_date) {
get_map_script().event_hero_victory_sequence_finished();
}
}
/**
* @brief Activates this sensor.
*
* This function is called when the hero overlaps the sensor.
*
* @param hero the hero
*/
void Sensor::activate(Hero& hero) {
if (!activated_by_hero) {
activated_by_hero = true;
switch (subtype) {
case CUSTOM:
// we notify the scripts
notifying_script = true;
get_map_script().event_hero_on_sensor(get_name());
notifying_script = false;
get_hero().reset_movement();
break;
case CHANGE_LAYER:
// we change the hero's layer
get_entities().set_entity_layer(hero, get_layer());
break;
case RETURN_FROM_BAD_GROUND:
// we indicate to the hero a location to return
// after falling into a hole or some other ground
get_hero().set_target_solid_ground_coords(get_xy(), get_layer());
break;
}
}
else {
if (subtype == CUSTOM && !notifying_script && !get_game().is_suspended()) {
notifying_script = true;
get_map_script().event_hero_still_on_sensor(get_name());
notifying_script = false;
}
}
}
/**
* @brief This function is called when this entity stops being moved by the
* hero.
*/
void Block::stop_movement_by_hero() {
clear_movement();
when_can_move = System::now() + moving_delay;
// see if the block has moved
if (get_x() != last_position.get_x() || get_y() != last_position.get_y()) {
// the block has moved
last_position.set_xy(get_x(), get_y()); // save the new position for next time
if (maximum_moves == 1) { // if the block could be moved only once,
maximum_moves = 0; // then it cannot move anymore
}
}
// notify the script
get_map_script().event_block_moved(get_name());
}
/**
* @brief Updates the chest.
*
* This function is called repeatedly by the map.
* This is a redefinition of MapEntity::update()
* the handle the chest opening.
*/
void Chest::update() {
if (is_open() && !suspended) {
if (!treasure_given && treasure_date != 0 && System::now() >= treasure_date) {
treasure_date = 0;
if (treasure.get_item_name() != "_none") {
// give a treasure to the player
get_hero().start_treasure(treasure);
treasure_given = true;
}
else { // the chest is empty
// mark the treasure as found in the savegame
int savegame_variable = treasure.get_savegame_variable();
if (savegame_variable != -1) {
get_savegame().set_boolean(savegame_variable, true);
}
treasure_given = true;
if (!get_map_script().event_chest_empty(get_name())) {
// the script does not define any behavior:
// by default, we tell the player the chest is empty
Sound::play("wrong");
get_dialog_box().start_dialog("_empty_chest");
get_hero().start_free();
}
}
}
}
MapEntity::update();
}
/**
* @brief This function is called when an explosion detects a collision with this entity.
* @param explosion an explosion
* @param collision_mode the collision mode that detected the collision
*/
void Sensor::notify_collision_with_explosion(Explosion& explosion, CollisionMode collision_mode) {
if (subtype == CUSTOM && collision_mode == COLLISION_RECTANGLE) {
get_map_script().event_sensor_collision_explosion(get_name());
}
}