Ant/Engine/src/main.cpp

#include <iostream>
#include "raylib.h"
#include "scene.h"
#include "render_state.h"
#include "entities/ui_fps_entity.h"
#include "entities/background_entity.h"
#include "components/sprite_component.h"
#include "components/panel_component.h"

using namespace std::string_literals;

int main() {
	InitWindow(800, 600, "Example");
	ant::core::scene::current = std::make_shared<ant::core::scene>();

    ant::core::scene::current->root_nodes.push_back(ant::core::make_entity<ant::entities::utilities::ui_fps_entity>());
    ant::core::scene::current->root_nodes.push_back(ant::core::make_entity<ant::entities::utilities::background_entity>(BLACK));

	ant::core::scene::current->root_nodes.push_back(ant::core::make_entity<ant::core::entity>());
	ant::core::scene::current->root_nodes.back()
	->add_component<ant::components::graphical::sprite_component>(
		"Engine/assets/apple.png"s,
		0,
		ant::core::transform<>{{560/2, 640/2}, 60},
		ant::core::Vec2<>{0.5,0.5}
	);
	ant::core::scene::current->root_nodes.back()->transform().position = {250,250};
	ant::core::scene::current->root_nodes.back()->transform().angle = 120;

    ant::core::scene::current->root_nodes.push_back(ant::core::make_entity<ant::core::entity>());
    ant::core::scene::current->root_nodes.back()
    ->add_component<ant::components::ui::panel_component>(
        100,
        BLUE,
        ant::core::Vec2<>{400, 400},
        ant::core::Vec2<>{1,1}
    );
    ant::core::scene::current->root_nodes.back()->transform().position = {390, 10};

    auto child = ant::core::make_entity(ant::core::scene::current->root_nodes.back());
    child->transform().position = {150,150};
    child
    ->add_component<ant::components::ui::panel_component>(
            12,
            RED,
            ant::core::Vec2<>{100, 100},
            ant::core::Vec2<>{1,1}
    )->initialize();
    // TODO: investigate the rendering of subpanels

	auto ref = std::chrono::steady_clock::now();
	std::chrono::duration<double> frame_time = ref - ref;
	while(not WindowShouldClose()) {
        std::cout << "Frame start\n";
		ant::core::scene::current->update(frame_time);
		ant::core::scene::current->render();
		BeginDrawing();
			ant::render::render_all();
		EndDrawing();
		auto new_time = std::chrono::steady_clock::now();
		frame_time = new_time - ref;
		ref = new_time;
	}
	CloseWindow();
	return 0;
}