🐉🐉 生成双龙曲线Generate Twindragon Curve

使用说明与常见问题How-to & FAQ

「生成双龙曲线」是什么？What is the Generate Twindragon Curve tool?

生成双龙（twindragon）曲线。导出 PNG。可设置「宽度」、「高度」、「边距」、「线宽」、「迭代次数」。Generate the twindragon curve. Export PNG. Settings: Width, Height, Padding, Line width, Iterations.

如何使用「生成双龙曲线」？How do I use the Generate Twindragon Curve tool?

在「生成双龙曲线」中，按需设置「宽度」、「高度」、「边距」、「线宽」、「迭代次数」等选项，然后点击「绘制」、「下载 PNG」按钮即可。In the Generate Twindragon Curve: Set "Width", "Height", "Padding", "Line width", "Iterations", then click "Draw", "Download PNG".

双龙？Twindragon?

两条龙曲线拼出的自相似瓦片。A self-similar tile from two dragon curves.

每次转多少度？What is the turning angle?

双龙曲线由两条首尾相接的龙曲线组成，L 系统中每次转 90°。两条龙曲线拼在一起正好能铺满平面上的一块区域，不会重叠。The twindragon is two dragon curves joined end to end, with 90° turns in the L-system. Together the two copies tile a region of the plane without overlapping.

有哪些选项可以调整？What options can I adjust?

「生成双龙曲线」的设置：「宽度」默认 512，范围 64–2048；「高度」默认 512，范围 64–2048；「边距」默认 20，范围 0–256；「线宽」默认 2，范围 0.5–40；「迭代次数」默认 10，范围 1–14；「背景」默认 #ffffff；「线条」默认 #1e3a8a。每次生成结果都按当前设置处理。Settings in the Generate Twindragon Curve — "Width" default 512, range 64–2048; "Height" default 512, range 64–2048; "Padding" default 20, range 0–256; "Line width" default 2, range 0.5–40; "Iterations" default 10, range 1–14; "Background" default #ffffff; "Line" default #1e3a8a. The result always uses the current settings.

「生成双龙曲线」免费吗？需要注册吗？Is the Generate Twindragon Curve free? Do I need an account?

「生成双龙曲线」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Generate Twindragon Curve is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.