Starry Sky

Version 1.2

Author: Khanova Anna (khanovaanna1@gmail.com)

Description

This application is a visualisation of the stars in current star data

Dependencies

• Python version 3.4+
• PyQt5 (for visualisation)
• PIL (for screenshoting)

Structure

• Module for data parsing 'parse.py'
• Module with global constants 'global_vars.py'
• Kernel of geometry is in module 'geometry.py'
• Controller is in module 'star.py'
• Visualisation form is module 'paint.py'
• Scroonshoting module 'screenshoot.py'
• Constellations data is in directory 'txt'

Usage && Features

• Run: './main.py'
• You may write date and time in range [1.1.2000 00:00, 31.12.2099 23:59]
• You may write coordinates of observer in spherical coordinate system in ranges [0, 180] and [0, 360)
• Left mouse button click: select nearest constellation
• Right mouse button click: remove selection
• Left mouse button drag and drop: rotate camera
• Left mouse button drag and drop: rotate camera angle
• Key P: 'P'lay or 'P'ause of performance
• Arrow buttons: move the sky
• Scroll: zoom
• Stars are disappear and appear up to zoom and they apparent magnitude
• Stars have different colors up to they stellar classification
• Stars are pulsate during the time
• Application not broken because of precission error

Test coverage of strings is:

Name Stmts Miss Cover

geometry.py 120 19 84% global_vars.py 9 0 100% parse.py 59 23 61% stars.py 134 36 73% tests.py 138 0 100%

TOTAL 460 78 83%