https://github.com/yash-koshti/chandrayaan-3_lunar_craft
TDD problem for Incubyte
https://github.com/yash-koshti/chandrayaan-3_lunar_craft
Last synced: 2 months ago
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TDD problem for Incubyte
- Host: GitHub
- URL: https://github.com/yash-koshti/chandrayaan-3_lunar_craft
- Owner: Yash-Koshti
- Created: 2023-08-02T09:07:02.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2023-08-03T16:53:51.000Z (almost 2 years ago)
- Last Synced: 2025-01-31T09:45:34.290Z (4 months ago)
- Language: Python
- Size: 15.6 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Chandrayaan-3_Lunar_Craft
TDD problem from Incubyte
# Problem Statement
Chandrayaan 3 Lunar Craft: Galactic Space Craft Control
# Description
As a scientist at ISRO controlling the latest lunar spacecraft Chandrayaan 3, your task is to develop a program that translates commands sent from Earth into instructions understood by the spacecraft. The spacecraft navigates through the galaxy using galactic coordinates, represented by x, y, z coordinates (x for east or west location, y for north or south location, and z for distance above or below the galactic plane).
# Requirements
You will be given the initial starting point (x, y, z) of the spacecraft and the direction it is facing (N, S, E, W, Up, Down). The spacecraft receives a character array of commands, and you are required to implement the following functionalities:
Move the spacecraft forward/backward (f, b): The spacecraft moves one step forward or backward based on its current direction.
Turn the spacecraft left/right (l, r): The spacecraft rotates 90 degrees to the left or right, changing its facing direction.
Turn the spacecraft up/down (u, d): The spacecraft changes its angle, rotating upwards or downwards.
Note:
The spacecraft’s initial direction (N, S, E, W, Up, Down) represents the reference frame for movement and rotation.
The spacecraft cannot move or rotate diagonally; it can only move in the direction it is currently facing.
Assume that the spacecraft’s movement and rotations are rigid, and it cannot move beyond the galactic boundaries.
# Example
Given the starting point (0, 0, 0) following (x, y, z) and initial direction N, the following commands should result in the indicated final position and direction:
Commands: [“f”, “r”, “u”, “b”, “l”]
Starting Position: (0, 0, 0)
Initial Direction: N
“f” - (0, 1, 0) - N
“r” - (0, 1, 0) - E
“u” - (0, 1, 0) - U
“b” - (0, 1, -1) - U
“l” - (0, 1, -1) - W
Final Position: (0, 1, -1)
Final Direction: W
Your task is to design the program that enables Chandrayaan 3 to execute these commands accurately and efficiently in the vast expanse of the galaxy:
Make sure to take an incremental approach and show it in the commits
Keep your code clean, readable, and modularized
Do not throw exceptions/handle cases for invalid arguments