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

Initial loot UI works to load an item by its world entity ID.

Browse source
This commit is contained in:
Zed A. Shaw 2025-06-02 23:34:31 -04:00
parent f208ca946e
commit 4b34de2109
6 changed files with 67 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

42
gui/loot_ui.cpp
View file

@ -27,20 +27,6 @@ namespace gui {
bg_color.a = 140;
$gui.set<Background>($gui.MAIN, {$gui.$parser, bg_color});
// fill in 4 slots for prototype
for(int i = 0; i < 4; 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, {
[=](auto, auto) { fmt::println("clicked button_{}", i); }
});
$gui.set<guecs::Sprite>(id, {"broken_yoyo"});
}
auto close = $gui.entity("close");
$gui.set<guecs::Rectangle>(close, {});
$gui.set<guecs::Label>(close, {L"CLOSE"});
@ -48,6 +34,34 @@ namespace gui {
guecs::make_action(*$level.world, Events::GUI::LOOT_CLOSE));
$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);
}
}
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"); }
});
auto item = contents.at(item_i);
auto& sprite = $level.world->get<components::Sprite>(item);
$gui.set_init<guecs::Sprite>(id, {sprite.name});
}
}
void LootUI::render(sf::RenderWindow& window) {