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Now the loot UI can work with any container and only uses an ECS id to work, not have its own contents.

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This commit is contained in:
Zed A. Shaw 2025-06-21 10:51:45 -04:00
parent a0eff927b6
commit 812407c3df
6 changed files with 70 additions and 34 deletions
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9
gui/fsm.cpp
View file

@ -27,7 +27,8 @@ namespace gui {
$mini_map($level),
$loot_ui($level),
$font{FONT_FILE_NAME},
$dnd_loot($status_ui, $loot_ui, $window, $router)
$dnd_loot($status_ui, $loot_ui, $window, $router),
$temp_loot($level.world->entity())
{
$window.setPosition({0,0});
}
@ -66,6 +67,8 @@ namespace gui {
$map_ui.log(L"Welcome to the game!");
$mini_map.init($main_ui.$overlay_ui.$gui);
$level.world->set<inventory::Model>($temp_loot, {});
run_systems();
state(State::IDLE);
@ -458,8 +461,8 @@ namespace gui {
case eGUI::LOOT_ITEM: {
dbc::check(world.has<components::InventoryItem>(entity),
"INVALID LOOT_ITEM, that entity has no InventoryItem");
dbc::log("@@@@ SENDING LOOT_ITEM");
$loot_ui.contents.add("item_0", entity);
System::place_in_container(*$level.world, $temp_loot, "item_0", entity);
$loot_ui.set_target($temp_loot);
$loot_ui.update();
event(Event::LOOT_ITEM);
} break;

1
gui/fsm.hpp
View file

@ -49,6 +49,7 @@ namespace gui {
sf::Font $font;
gui::routing::Router $router;
DNDLoot $dnd_loot;
DinkyECS::Entity $temp_loot;
FSM();

18
gui/loot_ui.cpp
View file

@ -1,6 +1,7 @@
#include "gui/loot_ui.hpp"
#include "constants.hpp"
#include <fmt/xchar.h>
#include "systems.hpp"
namespace gui {
using namespace guecs;
@ -57,6 +58,10 @@ namespace gui {
}
void LootUI::update() {
if(!$level.world->has<inventory::Model>($target)) return;
auto& contents = $level.world->get<inventory::Model>($target);
for(size_t i = 0; i < INV_SLOTS; i++) {
auto id = $gui.entity("item_", int(i));
auto& slot_name = $slot_to_name.at(id);
@ -88,20 +93,15 @@ namespace gui {
void LootUI::remove_slot(DinkyECS::Entity slot_id) {
auto& name = $slot_to_name.at(slot_id);
contents.remove(name);
System::remove_from_container(*$level.world, $target, name);
update();
}
bool LootUI::place_slot(guecs::Entity id, DinkyECS::Entity world_entity) {
auto& name = $slot_to_name.at(id);
if(!contents.has(name)) {
contents.add(name, world_entity);
update();
return true;
} else {
return false;
}
bool worked = System::place_in_container(*$level.world, $target, name, world_entity);
if(worked) update();
return worked;
}
void LootUI::render(sf::RenderWindow& window) {

8
gui/loot_ui.hpp
View file

@ -14,10 +14,14 @@ namespace gui {
guecs::UI $gui;
GameLevel $level;
std::unordered_map<guecs::Entity, std::string> $slot_to_name;
// NOTE: this should then become just an ECS id for a container
inventory::Model contents;
DinkyECS::Entity $target;
LootUI(GameLevel level);
void set_target(DinkyECS::Entity entity) {
$target = entity;
}
void init();
void update();
void render(sf::RenderWindow& window);

45
systems.cpp
View file

@ -20,6 +20,7 @@
using std::string;
using namespace fmt;
using namespace components;
using namespace DinkyECS;
using lighting::LightSource;
void System::lighting(GameLevel &level) {
@ -100,7 +101,7 @@ void System::enemy_pathing(GameLevel &level) {
map.clear_target(player_position.location);
}
void System::init_positions(DinkyECS::World &world, SpatialMap &collider) {
void System::init_positions(World &world, SpatialMap &collider) {
world.query<Position>([&](auto ent, auto &pos) {
if(world.has<Combat>(ent)) {
const auto& combat = world.get<Combat>(ent);
@ -113,7 +114,7 @@ void System::init_positions(DinkyECS::World &world, SpatialMap &collider) {
});
}
inline void move_entity(SpatialMap &collider, Map &game_map, Position &position, Motion &motion, DinkyECS::Entity ent) {
inline void move_entity(SpatialMap &collider, Map &game_map, Position &position, Motion &motion, Entity ent) {
Point move_to = {
position.location.x + motion.dx,
position.location.y + motion.dy
@ -140,7 +141,7 @@ void System::motion(GameLevel &level) {
});
}
void System::distribute_loot(DinkyECS::World &world, DinkyECS::Entity& ent, nlohmann::json& entity_data) {
void System::distribute_loot(World &world, Entity& ent, nlohmann::json& entity_data) {
dbc::log("!!!!!!!!!!!!! THIS is where you update the dead body contents");
int inventory_count = entity_data["inventory_count"];
world.set<InventoryItem>(ent, {inventory_count, entity_data});
@ -168,7 +169,7 @@ void System::death(GameLevel &level) {
auto &world = *level.world;
auto player = world.get_the<Player>();
auto& config = world.get_the<GameConfig>();
std::vector<DinkyECS::Entity> dead_things;
std::vector<Entity> dead_things;
world.query<Combat>([&](auto ent, auto &combat) {
// bring out yer dead
@ -217,7 +218,7 @@ void System::death(GameLevel &level) {
}
}
inline void animate_entity(DinkyECS::World &world, DinkyECS::Entity entity) {
inline void animate_entity(World &world, Entity entity) {
if(world.has<Animation>(entity)) {
auto& animation = world.get<Animation>(entity);
animation.play();
@ -315,7 +316,7 @@ void System::collision(GameLevel &level) {
}
}
void System::pickup(GameLevel &level, DinkyECS::Entity entity) {
void System::pickup(GameLevel &level, Entity entity) {
auto &world = *level.world;
auto player = world.get_the<Player>();
@ -346,7 +347,7 @@ void System::pickup(GameLevel &level, DinkyECS::Entity entity) {
}
void System::device(DinkyECS::World &world, DinkyECS::Entity actor, DinkyECS::Entity item) {
void System::device(World &world, Entity actor, Entity item) {
auto& device = world.get<Device>(item);
dbc::log(fmt::format("entity {} INTERACTED WITH DEVICE {}", actor, item));
@ -367,7 +368,7 @@ void System::device(DinkyECS::World &world, DinkyECS::Entity actor, DinkyECS::En
}
}
void System::plan_motion(DinkyECS::World& world, Point move_to) {
void System::plan_motion(World& world, Point move_to) {
auto& player = world.get_the<Player>();
auto& player_position = world.get<Position>(player.entity);
auto& motion = world.get<Motion>(player.entity);
@ -380,7 +381,7 @@ void System::plan_motion(DinkyECS::World& world, Point move_to) {
* just avoid GameMap unlike the others.
*/
std::wstring System::draw_map(GameLevel level, size_t view_x, size_t view_y, int compass_dir) {
DinkyECS::World &world = *level.world;
World &world = *level.world;
Map &map = *level.map;
auto player_pos = world.get<Position>(level.player).location;
@ -446,7 +447,7 @@ void System::player_status(GameLevel &level) {
}
}
std::shared_ptr<sf::Shader> System::sprite_effect(GameLevel &level, DinkyECS::Entity entity) {
std::shared_ptr<sf::Shader> System::sprite_effect(GameLevel &level, Entity entity) {
if(level.world->has<SpriteEffect>(entity)) {
auto& se = level.world->get<SpriteEffect>(entity);
@ -462,7 +463,7 @@ std::shared_ptr<sf::Shader> System::sprite_effect(GameLevel &level, DinkyECS::En
}
}
DinkyECS::Entity System::spawn_item(DinkyECS::World& world, const std::string& name) {
Entity System::spawn_item(World& world, const std::string& name) {
Config config("assets/items.json");
auto& item_config = config[name];
auto item_id = world.entity();
@ -472,7 +473,7 @@ DinkyECS::Entity System::spawn_item(DinkyECS::World& world, const std::string& n
return item_id;
}
bool System::drop_item(GameLevel& level, DinkyECS::Entity item) {
bool System::drop_item(GameLevel& level, Entity item) {
auto& world = *level.world;
auto& map = *level.map;
auto& collision = *level.collision;
@ -497,3 +498,23 @@ bool System::drop_item(GameLevel& level, DinkyECS::Entity item) {
return false;
}
bool System::place_in_container(World& world, Entity cont_id, const std::string& name, Entity world_entity) {
auto& container = world.get<inventory::Model>(cont_id);
if(container.has(world_entity)) {
// NOTE: I think this would be a move?!
return false;
} else if(container.has(name)) {
// this is an already occupied slot
return false;
} else {
container.add(name, world_entity);
return true;
}
}
void System::remove_from_container(World& world, Entity cont_id, const std::string& name) {
auto& container = world.get<inventory::Model>(cont_id);
container.remove(name);
}

23
systems.hpp
View file

@ -5,6 +5,8 @@
namespace System {
using namespace components;
using namespace DinkyECS;
using std::string;
void lighting(GameLevel &level);
void motion(GameLevel &level);
@ -14,19 +16,24 @@ namespace System {
void enemy_pathing(GameLevel &level);
void enemy_ai_initialize(GameLevel &level);
void init_positions(DinkyECS::World &world, SpatialMap &collider);
void device(DinkyECS::World &world, DinkyECS::Entity actor, DinkyECS::Entity item);
void plan_motion(DinkyECS::World& world, Point move_to);
void init_positions(World &world, SpatialMap &collider);
void device(World &world, Entity actor, Entity item);
void plan_motion(World& world, Point move_to);
std::wstring draw_map(GameLevel level, size_t view_x, size_t view_y, int compass_dir);
DinkyECS::Entity spawn_item(DinkyECS::World& world, const std::string& name);
bool drop_item(GameLevel& level, DinkyECS::Entity item);
Entity spawn_item(World& world, const string& name);
bool drop_item(GameLevel& level, Entity item);
void enemy_ai(GameLevel &level);
void combat(GameLevel &level, int attack_id);
std::shared_ptr<sf::Shader> sprite_effect(GameLevel &level, DinkyECS::Entity entity);
std::shared_ptr<sf::Shader> sprite_effect(GameLevel &level, Entity entity);
void player_status(GameLevel &level);
void distribute_loot(DinkyECS::World &world, DinkyECS::Entity& ent, nlohmann::json& entity_data);
void distribute_loot(World &world, Entity& ent, nlohmann::json& entity_data);
void pickup(GameLevel &level, Entity entity);
bool place_in_container(World& world, Entity cont_id, const string& name, Entity world_entity);
void remove_from_container(World& world, Entity cont_id, const string& name);
void pickup(GameLevel &level, DinkyECS::Entity entity);
}