一个小示例，展示了如何在 SDL2游戏项目中加载和渲染平铺地图_C++_代码_下载

## How to Load and Render Tiled Maps in Your SDL2 Game  **This repository contains sample code for [my article on loading and rendering Tiled maps in SDL2](https://codeofconnor.wordpress.com/2017/08/18/how-to-load-and-render-tiled-maps-in-your-sdl2-game/).** This repository's *only* focus is on demonstrating how to load and render Tiled maps in SDL2. The rest of the code is a quick and dirty set-up for the Tiled level loading functionality to stand on and should not be used or regarded as good game design with SDL2. ## Credit The tileset I used in the example Tiled map was the result of Hyptosis's hard work at [opengameart.org](https://opengameart.org/). Check out their [website](http://www.lorestrome.com/) or their [opengameart profile](https://opengameart.org/users/hyptosis). ## Pre-requisites * A C++ compiler * cmake * SDL2, SDL2 Image, and TMXLite libraries installed ## Building Whatever you do, make sure that you run your built binary from the project root (where the `res/` folder is), so that the executable can find the images and map. ``` $ git clone https://github.com/connorkuehl/sdl2-tiled-example.git $ cd sdl2-tiled-example $ mkdir build $ cd build $ cmake .. $ make $ cd .. $ ./build/sdl2_example ```