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Processing

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Processing
Processing logo
编程范型面向对象
设计者Casey Reas英语Casey Reas, Ben Fry英语Ben Fry
发行时间2001年,​21年前​(2001
稳定版本
4.0b1
(2021年8月9日,​11个月前​(2021-08-09[1]
许可证GPL, LGPL
文件扩展名.pde
网站processing.org

Processing是一种开源编程语言,专门为电子艺术和视觉交互设计而创建,其目的是通过可视化的方式辅助编程教学,并在此基础之上表达数字创意。Processing也指Processing语言的集成开发环境(IDE)。2001年,MIT媒体实验室的 Casey Reas 和 Benjamin Fry 发起了此计划。其固定目标之一便是作为一个有效的工具,通过激励性的可视化反馈帮助非程序员进行编程的入门学习。Processing语言建立在Java语言的基础之上,但使用简化的语法和图形编程模型。此外也有以Processing为基础,但使用Javascript做框架的P5.js。[2]

例子

最简单的"Hello World"程序的Processing可能版本是:

// This prints "Hello World." to the IDE console.
println("Hello World.");

由于Processing的面向视觉本质,下面的代码是这个语言的感观的更高的例子:

// Hello mouse.
void setup() {
  size(400, 400);
  stroke(255);
  background(192, 64, 0);
}

void draw() {
  line(150, 25, mouseX, mouseY);
}

参见

外部链接

参考

  1. ^ Download Processing.org. processing.org. [2018-07-26]. (原始内容存档于2019-07-15). 
  2. ^ 存档副本. [2017-09-06]. (原始内容存档于2017-08-21). ,p5.js学习札记

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