Method findLine

external/.scrollLibs.js:17411–17413

(line)

    return this.getSubparticles().some(particle => particle.getLine() === line)
  }
  findLine(line) {
    return this.getSubparticles().find(particle => particle.getLine() === line)
  }
  getParticlesByLine(line) {
    return this.filter(particle => particle.getLine() === line)
  }