Examples

Header Only

const { SourceDemoParser } = require('sdp.js');
const fs = require('fs');
const demo = SourceDemoParser.default()
 .setOptions({ messages: false })
 .parse(fs.readFileSync('demo.dem'));
console.log(demo);
/*
 SourceDemo {
 demoFileStamp: 'HL2DEMO',
 demoProtocol: 3,
 networkProtocol: 15,
 serverName: 'localhost:0',
 clientName: 'Can\'t Even',
 mapName: 'testchmb_a_00',
 gameDirectory: 'portal',
 playbackTime: 3.944999933242798,
 playbackTicks: 263,
 playbackFrames: 253,
 signOnLength: 80641,
 messages: [] }
*/

Jump Stats

const {
 SourceDemoParser,
 DemoMessages: { UserCmd },
} = require('sdp.js');
const fs = require('fs');
const IN_JUMP = 1 << 1;
const demo = SourceDemoParser.default()
 .setOptions({ userCmds: true })
 .parse(fs.readFileSync(file));
const registeredJumps = demo.findMessages(UserCmd)
 .filter(({ userCmd }) => userCmd.buttons && userCmd.buttons & IN_JUMP);
console.log('registered jumps: ' + registeredJumps.length);
/*
 registered jumps: 270
*/

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