view examples/image/main.cpp @ 208:263122adef77

client: add texture and painter closes #966 @2h closes #967 @2h
author David Demelier <markand@malikania.fr>
date Wed, 05 Dec 2018 22:24:44 +0100
parents 0a285d62ace7
children
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/*
 * main.cpp -- test Image
 *
 * Copyright (c) 2013-2018 David Demelier <markand@malikania.fr>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#include <chrono>
#include <iostream>
#include <thread>

#include <malikania/client/image.hpp>
#include <malikania/client/loader.hpp>
#include <malikania/client/painter.hpp>
#include <malikania/client/window.hpp>
#include <malikania/locator.hpp>

using namespace std::chrono_literals;

void draw(mlk::client::painter& painter, mlk::client::loader& loader)
{
	try {
		auto image = loader.load_image("images/smiley.png");
		auto x = (400 / 2) - (image.get_size().width / 2);
		auto y = (400 / 2) - (image.get_size().height / 2);

		painter.clear();
		image.draw(painter, {
			static_cast<int>(x),
			static_cast<int>(y)
		});
		painter.present();

		std::this_thread::sleep_for(3s);
	} catch (const std::exception &ex) {
		std::cerr << ex.what() << std::endl;
		std::exit(1);
	}
}

int main(int, char**)
{
	try {
		mlk::client::window window(400, 400);
		mlk::client::painter painter(window);
		mlk::directory_locator locator(CMAKE_CURRENT_SOURCE_DIR "/resources");
		mlk::client::loader loader(locator);

		draw(painter, loader);
	} catch (const std::exception& ex) {
		std::cerr << ex.what() << std::endl;
		return 1;
	}

	return 0;
}