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Geodesic on Sphere Visualization

Geodesic on Sphere Visualization by using manim
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Table of Contents
  1. About The Project
  2. Getting Started

About The Project

학교에서 평면 속에서 최단 거리는 직선이라고 배운다. 하지만 현실에서는 평면보다는 곡면이 더 많다. 그래서 곡면에서는 무엇이 최단거리인지 궁금했다. 가장 간단한 곡면 중 하나이며, 우리가 사는 지구의 모양이기도 한 구에서의 최단거리를 알아보고 싶었다.

우리가 쓰는 세계지도는 메르카토르 도법에 의해 그려진다. 그러면 구의 두 지점 사이의 최단거리가 세계지도 상의 직선이라고 생각되기 쉽지만, 사실은 대원이 두 지점 사이의 최단거리이다. 이를 시각화 하기 위해, 세계지도 상의 직선을 구에 그리고 이를 대원과 비교했다. 또한 실제 길이도 나타내 정말 대원이 최단거리임을 숫자로 보여주었다.

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Built With

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Getting Started

Prerequisites

Usage

change latitude and longitude in main.py

### main.py
point1 = SphericalPoint(45, 90)
point2 = SphericalPoint(45, 0)
### shell
manim -pqh main.py SphereWithGeodesicScene 

Execute in Colab

You can execute this in this link
Before you run all cells, you must upload world_map.jpg on colab
If you want to know how to use manim in colab, go to this link

sphere-geodesic's People

Contributors

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Watchers

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