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58 lines
1.6 KiB
58 lines
1.6 KiB
#include "combat_ui.hpp"
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#include "constants.hpp"
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#include "color.hpp"
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#include "events.hpp"
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namespace gui {
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using namespace guecs;
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CombatUI::CombatUI(GameLevel level) :
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$level(level)
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{
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$gui.position(COMBAT_UI_X, COMBAT_UI_Y, COMBAT_UI_WIDTH, COMBAT_UI_HEIGHT);
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$gui.layout(
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"[*%(100,150)button_attack1 | *%(100,150)button_attack2 | *%(100,150)button_attack3 | *%(100,150)button_heal]"
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"[ >.%(100,50)label_hp | *%.(198,50)bar_hp | _ ]");
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}
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void CombatUI::init() {
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auto& world = $gui.world();
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world.set_the<Background>({$gui.$parser});
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for(auto& [name, cell] : $gui.cells()) {
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if(name.starts_with("button_")) {
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auto button = $gui.entity(name);
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world.set<Rectangle>(button, {});
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world.set<Clickable>(button,
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guecs::make_action(*$level.world, Events::GUI::ATTACK));
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world.set<Label>(button, {"Attack"});
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} else if(name.starts_with("bar_")) {
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$meter = $gui.entity(name);
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world.set<Rectangle>($meter, {});
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world.set<Meter>($meter, {});
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} else {
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// ignored, it's just space
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$gui.entity(name);
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}
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}
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$gui.init();
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}
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void CombatUI::render(sf::RenderWindow& window) {
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auto& player_combat = $level.world->get<components::Combat>($level.player);
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set_damage(float(player_combat.hp) / float(player_combat.max_hp));
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$gui.render(window);
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}
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void CombatUI::set_damage(float percent) {
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auto& meter = $gui.world().get<Meter>($meter);
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meter.percent = percent;
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}
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void CombatUI::update_level(GameLevel &level) {
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$level = level;
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init();
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}
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}
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