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

Basic loot UI mostly working. Each time you open there's a torch and you can place it visually on any slot on your character.

Browse source
This commit is contained in:
Zed A. Shaw 2025-06-03 13:43:16 -04:00
parent 4b34de2109
commit 5c47a0151c
13 changed files with 123 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

65
gui/loot_ui.cpp
View file

@ -33,34 +33,57 @@ namespace gui {
$gui.set<guecs::Clickable>(close,
guecs::make_action(*$level.world, Events::GUI::LOOT_CLOSE));
for(int i = 0; i < INV_SLOTS; i++) {
auto id = $gui.entity("item_", i);
$gui.set<guecs::Rectangle>(id, {THEME.PADDING,
THEME.TRANSPARENT, THEME.LIGHT_MID });
$gui.set<guecs::Effect>(id, {0.4f, "ui_shader"});
$gui.set<guecs::Clickable>(id, {
guecs::make_action(*$level.world, Events::GUI::LOOT_SELECT, {i})
});
}
$gui.init();
update();
}
void LootUI::update() {
dbc::check(contents.size() < 16, "too many items in loot contents, must be < 16");
for(int i = 0; i < 16; i++) {
auto id = $gui.entity("item_", i);
if($gui.has<guecs::Rectangle>(id)) {
$gui.remove<guecs::Rectangle>(id);
$gui.remove<guecs::Effect>(id);
$gui.remove<guecs::Clickable>(id);
$gui.remove<guecs::Sprite>(id);
}
std::optional<DinkyECS::Entity> LootUI::select_slot(int slot_id) {
if(size_t(slot_id) < contents.size()) {
return contents.at(slot_id);
} else {
return std::nullopt;
}
}
for(size_t item_i = 0; item_i < contents.size(); item_i++) {
auto id = $gui.entity("item_", int(item_i));
$gui.set_init<guecs::Rectangle>(id, {THEME.PADDING,
THEME.TRANSPARENT, THEME.LIGHT_MID });
$gui.set_init<guecs::Effect>(id, {0.4f, "ui_shader"});
$gui.set<guecs::Clickable>(id, {
[=](auto, auto) { fmt::println("clicked button"); }
});
void LootUI::remove_slot(int slot_id) {
dbc::check(size_t(slot_id) < contents.size(),
fmt::format("invalid slot id {} give, contents.size={}",
slot_id, contents.size()));
auto item = contents.at(item_i);
auto& sprite = $level.world->get<components::Sprite>(item);
$gui.set_init<guecs::Sprite>(id, {sprite.name});
contents.erase(contents.begin() + slot_id);
update();
}
void LootUI::update() {
dbc::check(contents.size() < INV_SLOTS, "too many items in loot contents, must be < 16");
for(size_t i = 0; i < INV_SLOTS; i++) {
auto id = $gui.entity("item_", int(i));
fmt::println("checking for sprite at {}", id);
if($gui.has<guecs::Sprite>(id)) {
fmt::println("REMOVING SPRITE {}", id);
$gui.remove<guecs::Sprite>(id);
} else {
fmt::println("nothing at {}", id);
}
if(i < contents.size()) {
auto item = contents.at(i);
auto& sprite = $level.world->get<components::Sprite>(item);
fmt::println("NEW SPRITE SPRITE {}", sprite.name);
$gui.set_init<guecs::Sprite>(id, {sprite.name});
}
}
}