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Added a countdown in Game #25

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Merged
stanplayzz merged 1 commit into from
Jan 18, 2026
Merged

Added a countdown in Game #25

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4 changes: 4 additions & 0 deletions lib/include/chomper/runtimes/game.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
#include "chomper/runtime.hpp"
#include "chomper/world.hpp"
#include <klib/ptr.hpp>
#include <le2d/drawable/text.hpp>
#include <le2d/input/action.hpp>
#include <le2d/input/scoped_mapping.hpp>

Expand Down Expand Up @@ -39,5 +40,8 @@ class Game : public IRuntime, public klib::Pinned {

std::unique_ptr<Player> m_player{};
std::unique_ptr<World> m_world{};

le::drawable::Text m_countdownText{};
kvf::Seconds m_countdown{3};
};
} // namespace chomper::runtime
20 changes: 18 additions & 2 deletions lib/src/runtimes/game.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -4,22 +4,35 @@
#include <array>

namespace chomper::runtime {
namespace {
constexpr auto countdownParams_v = le::drawable::Text::Params{
.height = le::TextHeight{60},
};
}
using ActionValue = le::input::action::Value;

Game::Game(gsl::not_null<Engine*> engine) : m_engine(engine), m_mapping(&engine->getInputRouter()) {
createPlayer();
m_world = std::make_unique<World>(m_engine);

m_countdownText.set_string(engine->getResources().getMainFont(), "3", countdownParams_v);
}

void Game::tick(kvf::Seconds const dt) {
m_player->tick(dt);

ImGui::SetNextWindowSize({300.0f, 300.0f}, ImGuiCond_Once);
if (ImGui::Begin("Debug Inspect")) {
debugInspectWindow();
}
ImGui::End();

if (m_countdown.count() > 0) {
m_countdown -= dt;
m_countdownText.set_string(m_engine->getResources().getMainFont(), std::format("{}", static_cast<int>(m_countdown.count() + 1)), countdownParams_v);
return;
}

m_player->tick(dt);

// On death
if (!m_player->getInfo().alive) {
m_engine->setNextRuntime<runtime::Entrypoint>();
Expand All @@ -29,6 +42,9 @@ void Game::tick(kvf::Seconds const dt) {
void Game::render(le::IRenderer& renderer) const {
m_world->draw(renderer);
m_player->draw(renderer);
if (m_countdown.count() > 0) {
m_countdownText.draw(renderer);
}
}

void Game::debugInspectWindow() {
Expand Down