games/raycaster
1
0
Fork 0
Code Issues 30 Pull requests Projects Releases 2 Packages Wiki Activity Actions

Can now drag an item out of inventory and drop on the ground, then pick it back up, and put it in a loot container, and then back again. Still buggy but working for now.

Browse source
This commit is contained in:
Zed A. Shaw 2025-06-19 00:45:22 -04:00
parent 68e50342e5
commit 119b3ed11d
7 changed files with 58 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

32
systems.cpp
View file

@ -460,3 +460,35 @@ std::shared_ptr<sf::Shader> System::sprite_effect(GameLevel &level, DinkyECS::En
return nullptr;
}
}
DinkyECS::Entity System::spawn_item(GameLevel& level, const std::string& name) {
Config config("assets/items.json");
auto& item_config = config[name];
auto item_id = level.world->entity();
level.world->set<InventoryItem>(item_id, {1, item_config});
components::configure_entity(*level.world, item_id, item_config["components"]);
return item_id;
}
bool System::drop_item(GameLevel& level, DinkyECS::Entity item) {
auto& world = *level.world;
auto& map = *level.map;
auto& collision = *level.collision;
auto player = world.get_the<Player>();
auto player_pos = world.get<Position>(player.entity);
// doesn't compass already avoid walls?
for(matrix::box it{map.walls(), player_pos.location.x, player_pos.location.y, 1}; it.next();) {
Position pos{it.x, it.y};
if(map.can_move(pos.location) && !collision.occupied(pos.location)) {
world.set<Position>(item, pos);
collision.insert(pos.location, item);
level.world->send<Events::GUI>(Events::GUI::ENEMY_SPAWN, item, {});
return true;
}
}
return false;
}