https://github.com/wieczorek1990/battle

Backend frameworks battle
https://github.com/wieczorek1990/battle

Last synced: 12 days ago
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Backend frameworks battle

• Host: GitHub
• URL: https://github.com/wieczorek1990/battle
• Owner: wieczorek1990
• Created: 2016-07-16T11:09:50.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2022-06-09T02:48:07.000Z (over 2 years ago)
• Last Synced: 2024-11-24T15:16:34.137Z (2 months ago)
• Size: 1000 Bytes
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.txt

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README

        
Battle

  Story

    Client wants to simulate battles between two military forces.

    Battlefields consist of grups of units of having different weapons.

    Some units may be ranked heroic because they perform better.

    After the battle the last battle survival report may be fetched.

  Models legend

    + — required

    * — nullable

    many, one — associations

    (...) — set

  Models

    Battlefield

      status: string (pre, ongoing, post)

      created_at: datetime

      updated_at: datetime

    Group

      +one: Battlefield

      name: string

      side: string (allies, axis)

    Unit

      +one: Group

      +many: Weapon

      *one: Hero

      name: string

    Hero

      rank: integer (1, 2, 3)

    Weapon

      +many: Unit

      type: string (light, medium, heavy)

  API

    POST /api/battle — prepares battle

    PUT/PATCH /api/battle — starts prepared battle and runs the simulation

    GET /api/battle — fetches last battle survivors

  Logic

    Army units attack alternately.

    Units attack in ascending order of their id.

    Each regular unit has 1.0 health points. Heroes have 2.0 heath points.

    Unit attack damage depends on what of opponent it is attacking and what weapons it has:

      $attacker vs $defender: $damage

      light vs light: 0.3

      light vs medium: 0.4

      light vs heavy: 0.5

      medium vs light: 0.4

      medium vs medium: 0.3

      medium vs heavy: 0.4

      heavy vs light: 0.5

      heavy vs medium: 0.4

      heavy vs heavy: 0.3

    Heroes get their damage increased by a double of decimal part of their rank, e.g.:

      rank 1, base damage 0.3 -> damage 0.5

      rank 2, base damage 0.4 -> damage 0.8

      rank 3, base damage 0.5 -> damage 1.1

    Heroes may have two weapons, the best is picked.

    Battlefields get created with groups, units and heroes.

    Groups and units are randomized in a queue.

    Fights take place until one military force is destroyed.