== Description ["Kiwi is a versatile entity component system focussing on fast iteration and a nice api.\n", "\n", "To get started, read the [usage guide](#usage) below.\n", "\n", "[](https://github.com/Jomy10/kiwi-ecs-ruby/actions/workflows/tests.yml)\n", "\n", "## Installation\n", "\n", "The library is available from [ruby gems](https://rubygems.org/gems/kiwi-ecs):\n", "\n", "```sh\n", "gem install kiwi-ecs\n", "```\n", "\n", "To use it in your ruby source files:\n", "\n", "```ruby\n", "require 'kiwi-ecs'\n", "```\n", "\n", "## Usage\n", "\n", "### The world\n", "\n", "The world is the main object that controls the ecs.\n", "\n", "```ruby\n", "world = Kiwi::World.new\n", "```\n", "\n", "### Components\n", "\n", "Creating a component is as simple as declaring a struct:\n", "\n", "```ruby\n", "Position = Struct.new :x, :y\n", "```\n", "\n", "Classes can also be used instead of structs\n", "\n", "```ruby\n", "class Velocity\n", " attr_accessor :x\n", " attr_accessor :y\n", "end\n", "```\n", "\n", "### Entities\n", "\n", "An entity is spawned with a set of components:\n", "\n", "```ruby\n", "entityId = world.spawn(Position.new(10, 10))\n", "\n", "world.spawn(Position.new(3, 5), Velocity.new(1.5, 0.0))\n", "```\n", "\n", "The `world.spawn(*components)` function will return the id of the spawned entity.\n", "\n", "Killing an entity can be done using `world.kill(entityId)`:\n", "\n", "```ruby\n", "world.kill(entityId)\n", "```\n", "\n", "### Systems\n", "\n", "#### Queries\n", "\n", "Queries can be constructed as follows:\n", "\n", "```ruby\n", "# Query all position componentss\n", "world.query(Position) do |pos|\n", " puts pos\n", "end\n", "\n", "# Query all entities having a position and a velocity component, and their entity ids\n", "world.query_with_ids(Position, Velocity) do |id, pos, vel|\n", " # ...\n", "end\n", "```\n", "\n", "### Flags\n", "\n", "Entities can be tagged using flags\n", "\n", "#### Defining flags\n", "\n", "A flag is an integer\n", "\n", "```ruby\n", "module Flags\n", " Player = 0\n", " Enemy = 1\n", "end\n", "```\n", "\n", "#### Setting flags\n", "\n", "```ruby\n", "id = world.spawn\n", "\n", "world.set_flag(id, Flags::Player)\n", "```\n", "\n", "#### Removing a flag\n", "\n", "```ruby\n", "world.remove_flag(id, Flags::Player)\n", "```\n", "\n", "#### Checking wether an entity has a flag\n", "\n", "```ruby\n", "world.has_flag(id, Flags::Player)\n", "```\n", "\n", "#### Filtering queries with flags\n", "\n", "```ruby\n", "world.query_with_ids(Pos)\n", " .filter do |id, pos|\n", " world.has_flag(id, Flags::Player)\n", " end\n", " .each do |id, pos|\n", " # Do something with the filtered query\n", " end\n", "```\n", "\n", "The `hasFlags` function is also available for when you want to check multiple flags.\n", "\n", "## Road map\n", "\n", "- [ ] System groups\n", "\n", "## Contributing\n", "\n", "Contributors are welcome to open an issue requesting new features or fixes or opening a pull request for them.\n", "\n", "## License\n", "\n", "The library is licensed under LGPLv3.\n"]

Raven is an Open Source (with a commercial option) document database for the .NET/Windows platform. Raven offers a flexible data model design to fit the needs of real world systems. Raven stores schema-less JSON documents, allow you to define indexes using Linq queries and focus on low latency and high performance.

worlddb - world.db schema 'n' models for easy (re)use

A command-line interface for Worlds, a text-based world simulation and role-playing game toolkit.

Worldize allows to draw world countries coloured on base of some numeric value for each country.

worlddb-compat - worlddb addon for backward compatibility (compat)

worlddb-flags - country flags (24x24, 32x32, 48x48, 64x64) bundled for reuse w/ asset pipeline

Version 1.0.1 Update Notes: -Updated README "HOW TO RUN" -I'm not sure how to format this so it looks good on the gems website so please just see the README file. USE CASES: 1. Your friends bully you because your imaginary role playing worlds are predictable and boring. 2. You like seeing chars printed in nifty patterns. HOW TO RUN: 1. Run `super_simple_world_builder` 2. Follow the prompts EXAMPLE INPUT: Guten Tag! Welcome to Super Simple World Builder. Enter 1 to build a random world Enter 2 to build a custom world Please enter your selection (1, 2, or exit): 2 Enter the name of your world: Community-Town Enter the minimum width of the world: 15 Enter the minimum height of the world: 15 What character do you want to fill the background of your world with? (i.e. any character or single space) How many lake features do you want? 3 How many mountain features do you want? 2 How many town features do you want? 3 How many forest features do you want? 4 OUTPUT: 1. Console print out of the world map 2. A text file of the world map ACHTUNG: 1. Don't worry if the width or height entered is too small. The world will automatically enlarge to fit all features. 2. World maps look better when you enter a <space> as the character to fill the background. 3. This is a quick-and-dirty project so yolo with the specs. I added comments as a consolation prize. 4. See `feature_set.rb` to tweak the features that can be added to the world map. 5. Interestingly, menu prompts may not show up in the git bash terminal. But they do show up in Windows command prompt, so lmao. 6. Feel free to tweak the code however you like. I plan to refactor in the future to dry up some sections.

Use world flag icons in your Rails app

GeoBlacklight provides a world-class discovery platform for geospatial (GIS) holdings. It is an open collaborative project aiming to build off of the successes of the Blacklight Solr-powered discovery interface and the multi-institutional OpenGeoportal federated metadata sharing communities.

worlddb - world.db command line tool

Concurrently is a concurrency framework for Ruby and mruby based on fibers. With it code can be evaluated independently in its own execution context similar to a thread: hello = concurrently do wait 0.2 # seconds "hello" end world = concurrently do wait 0.1 # seconds "world" end puts "#{hello.await_result} #{world.await_result}"

worlddb plugin for web service/HTTP API (JSON/CSV/HTML)

WorldPay iadmin provides a ruby interface to WorldPays remote administration interface.

Provides details on the San Pellegrino Worlds 50 Best restaurants

Worldwise is a Rails gem that provides your application with a series of ActiveRecord models representing various aspects of our world, such as geographic/political divisions, languages, currencies and more. Globalize3 is used to provide translations for each model. More information can be found at: https://github.com/djonasson/worldwise

worlddb admin addon - rails engine

Free US and world-wide postal codes in SQLite and CSV format. Automated zipcode/postal code aggregation and processing for any needs.

For Remote Pair Programming: A handy script to create-or-join a world-readable tmux session tweemux host; tweemux at some_machine; plus some more stuff

Provides command line access to World Cup 2014 information and results.