Sun Position v4.2.1

Blender 插件 Sun Position允許定位和動畫太陽（達(dá)到一定程度的精確度），以模擬真實(shí)世界的自然光。它使用物理特性來定位場景中的太陽：地理位置、時(shí)間和日期。它基于美國國家海洋和大氣管理局 (NOAA) 的在線計(jì)算器。

用法

此插件有兩種不同的操作模式：太陽對象模式允許您逼真地為太陽制作動畫，而環(huán)境模式可用于將太陽光同步到環(huán)境紋理。

太陽對象模式

這是默認(rèn)模式。選擇時(shí)間和地點(diǎn)后，您可以設(shè)置太陽光、天空紋理和集合以用作可視化。它們將通過選擇地球上的日期、時(shí)間和地點(diǎn)來定位或動畫。

環(huán)境模式

此模式不是模擬真實(shí)位置和時(shí)間的太陽位置，而是簡單地用太陽光對象鎖定環(huán)境紋理。它們是同步的，并將同時(shí)旋轉(zhuǎn)。如果您想通過使用額外的太陽來增加環(huán)境紋理的對比度，它很有用。

翻譯

此插件目前提供英語、法語和簡體中文版本。如果您愿意幫助將其翻譯成您的語言，請打開問題。

Sun Position allows positioning and animating the Sun (to a certain degree of accuracy), to simulate real-world natural lighting. It uses physical characteristics to position the Sun in the scene: geographic location, time and date. It is based on the National Oceanic and Atmospheric Administration’s (NOAA) online calculator.

Usage

This add-on has two distinct modes of operation: the Sun Object Mode allows you to animate the Sun realistically, while the Environment Mode is useful for synchronizing a sun light to an environment texture.

Sun Object Mode

This is the mode by default. After selecting the time and place, you can set up a sun light, a sky texture, and a collection to serve as visualization. They will be positioned or animated by choosing a date, time and place on Earth.

Environment Mode

Instead of simulating the position of the Sun for a real location and time, this mode simply locks an environment texture with a sun light object. They are synchronized and will rotate at the same time. It is useful if you want to increase the contrast in an environment texture by using an additional sun.

Translations

The add-on is currently available in English, French, and simplified Chinese. If you’d like to help translate it to your language, please open an issue.