LGame
LGame is a cross-platform java game engine(framework), offering comprehensive foundational modules for 2D games (with 3D support planned for future releases). It supports platforms including Windows, Linux, macOS, Android, web browsers, and iOS. Additionally, it provides native implementations in C# and C++ alongside syntax conversion to accommodate as many systems as possible.
Only Android-studio Template : androidstudio-template
All Java code Run Template : loon-gradle-template
('task run' call main methond , 'task dist' packager game to jar)
- 2019 year resurrection continues to update - 2019-03-08.
International Entertainment Machines
Loon
formal name : Loon
A fast, simple & powerful game framework, powered by Java (also supports C# and C++).
LGame Project Restart,The game's just started.
Features
LGame(LoonGame) is a very cool and small game library designed to simplify the complex and shorten the tedious for beginners and veterans alike. With it, you can use the best aspects of OpenGL/OpenGLES in an easy and organized way optimized for game programming. It is built around the concept that beginners should be able to start with the basics and then move up into a more complex plane of development with the veterans, all on the same platform.
LGame puts all of its effort into keeping things short and simple. The initial setup of a game consists only of making a single class; then you are done. The interface is entirely documented for easy and fast learning, so once you are started, there is nothing between you and your killer game but coding and creativity.
LGame is built around the users wishes, so do not hesitate to suggest and critique!
Games Code Samples
Game Run the Example(JavaSE)
package org.test;
import loon.LSetting;
import loon.LazyLoading;
import loon.Screen;
import loon.javase.Loon;
public class Main {
public static void main(String[] args) {
LSetting setting = new LSetting();
// Whether to display the basic debug data (memory, sprite, desktop components, etc.)
setting.isDebug = true;
// Whether to display log data to the form
setting.isDisplayLog = false;
// Whether to display the initial logo
setting.isLogo = false;
// The initial page logo
setting.logoPath = "loon_logo.png";
// Original size
setting.width = 480;
setting.height = 320;
// Zoom to
setting.width_zoom = 640;
setting.height_zoom = 480;
// Set FPS
setting.fps = 60;
// Game Font
setting.fontName = "Dialog";
// App Name
setting.appName = "test";
// Whether to simulate touch screen events (only desktop is valid)
setting.emulateTouch = false;
/* Set the global font to BMFont */
//setting.setSystemGameFont(BMFont.getDefaultFont());
Loon.register(setting, new LazyLoading.Data() {
@Override
public Screen onScreen() {
return new YourScreen();
}
});
}
}
Create a LGame project
LGame comes with a file called LGameProjectMake.jar which is an executable UI and command line tool. You can simply execute the JAR file which will open the setup UI.
关于 LGame
总之就是一个非常懒人化的 2D 全功能游戏库(标准版会增加 3D 支持)，基于 OpenGL（OpenGLES）开发，有多平台适配，基本上可以一个 jar 满足绝大多数的 2D 游戏需求（暂时不含网络部分，准备有时间单开项目），目前仅以 Java 语法来说，算是很方便的 2D 游戏库了。
开发思路：
目前计划就是 Java，C#，C++这三种版本（以前想过 go 语言支持，但语法差异大，转译太麻烦，放弃了），但是三个版本并不独立，而是以 Java 版为基础，然而另外两个版本作为多平台的支持环境而存在。
Java 版没什么好说的，jvm 能够直接运行的本地环境封装基本都做了，2d 部分已经快要构建完毕，目前会专注于搞多语言跨平台，跨平台都初步实现以后，再翻过头来增添 3d 功能。
C#版基于 MonoGame（后续会加 Unity 版）封装而成，会提供代码一键转换工具，但只提供 Loon 的 C#版封装，不会提供本地环境支持(代码转化后可以直接使用 MonoGame 和 Unity 提供的)，这个完全没难度，直接 Java 转译 C#代码过去就行，更简单是用 ikvm（但是不能用，因为 ikvm 的支持库太大了……），想的话随时可以写完，没完成就是没（特）时（别）间（懒），加 C#支持就是因为自制的 C++版环境适配肯定没有人家多年开发的 C#库做的好，上 C#用户能少走弯路，毕竟现阶段 C/C++版的配置和运行会很复杂……
C++版将由 SDL 封装而成，这个会是后续主要目标，打算用 TeaVM 的 Java 字节码转化 C 代码功能，然后直接编译 C 代码到特定环境从而跨平台，原理上其实和 teavm 的 html 版一样，而且跨平台性也会最好，理论上讲能跑任何环境。但麻烦的是，没有现成的封装，必须得自己做 SDL 的 Java 对应封装和本地环境对应 API 的 C++封装，所以进度不会太快，会先来个最简单的御三家 PC 封装打基础，然后就是 xbox/switch/steam/ps 这些游戏机平台，由于完全没有可参考的开源示例（我知道隔壁有个移植更隔壁的 Switch 版实现，使用另外一位隔壁的某 xmlvm 改的微型 vm 再改版的 cpp 版，然后加的 jni 和 asmjit 绑定，虽然用那个能减少点封装坑，但是其它坑更大-__-|||），所以还是准备慢慢踩 TeaVM 的 C 版坑（C/C++版做出来就是想跑游戏机平台，封装起来相对容易，大不了自己写一半 C 一半交给 TeaVM 转译……）。
