53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
#include <extra2d/extra2d.h>
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using namespace extra2d;
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// ============================================================================
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// Hello World 示例
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// ============================================================================
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int main(int argc, char **argv) {
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E2D_INFO(CAT_APP, "========================");
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E2D_INFO(CAT_APP, "Extra2D Hello World Demo");
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E2D_INFO(CAT_APP, "========================");
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// 获取应用实例并初始化
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auto &app = Application::instance();
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if (!app.init()) {
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E2D_ERROR(CAT_APP, "应用初始化失败！");
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return -1;
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}
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// 获取事件服务并订阅键盘事件
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auto eventService = ServiceLocator::instance().get<IEventService>();
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if (eventService) {
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// 订阅 ESC 键退出
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eventService->on(EventType::KeyPressed, [&app](Event &e) {
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auto &keyEvent = std::get<KeyEvent>(e.data);
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if (keyEvent.key == static_cast<i32>(Key::Escape)) {
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E2D_INFO(CAT_INPUT, "ESC 键按下，退出应用");
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app.quit();
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}
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});
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// 订阅手柄按钮退出
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eventService->on(EventType::GamepadButtonPressed, [&app](Event &e) {
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auto &btnEvent = std::get<GamepadButtonEvent>(e.data);
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if (btnEvent.button == static_cast<i32>(Gamepad::Start)) {
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E2D_INFO(CAT_INPUT, "START 按钮按下，退出应用");
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app.quit();
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}
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});
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}
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E2D_INFO(CAT_APP, "开始主循环...");
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// 运行应用
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app.run();
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E2D_INFO(CAT_APP, "应用结束");
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return 0;
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}
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