slippi-search

Description

This Node.js package is a collection of useful functions for searching through and filtering Slippi replays.

Installation

With Node.js installed, simply run the following command to add the package to your project.

npm install slippi-search

This will also add Project Slippi's @slippi/slippi-js as a dependency.

Usage

See some working examples, or check out the docs.

Example

1. Create a fresh directory on your disk
2. Inside this new directory, create a file called search.js
3. Fill the search.js file with the following contents:

const {
    withGamesFromDir,
    isValidGame,
    withMatchingFrames,
    sortedFrames
} = require("slippi-search");
const { stages } = require("@slippi/slippi-js");

// Define game criteria
const gameCriteria = {
    stageId: [stages.STAGE_BATTLEFIELD, stages.STAGE_DREAM_LAND],
    players: [
        {
            characterId: [0, 20] // Captain Falcon, Falco
        },
        {
            characterId: [19] // Sheik
        }
    ],
    isPAL: [false, true], // Can also just omit
    isTeams: [false]
};

// Define frame criteria
const frameCriteria = {
    players: [
        {
            pre: {
                playerIndex: [1],
                percent: [[10, 20]], // Between 10 and 20 percent
                facingDirection: [-1]
            }
        }
    ]
};

const validGames = [];
const validFrames = [];

// With each game in the directory
withGamesFromDir("replays", game => {
    // Check that game matches criteria
    if (isValidGame(game, gameCriteria)) {
        validGames.push(game);

        // With each frame that matches criteria
        withMatchingFrames(sortedFrames(game), frameCriteria, frame => {
            validFrames.push(frame);

            // Print info about players in frame
            console.log(frame.players);
        });
    }
});

4. Change the "replays" path to some directory that holds some of your slp files.
5. Browse to the directory from the command line and run the command: npm install slippi-search. This should create a node_modules directory in the folder.
6. Run the command: node search.js. This will run the script above to search through and print data about the replay files that met the criteria in that directory.

License

This software is released under the terms of MIT license.