타이프 스크립트에서 웹 소켓을 통해 부동 소수점 데이터를받는 방법

적응 후 이 답변 하고 이 답변을 , 나는 다음과 같은 해결책을 마련했습니다 :

//open the socket and set the data type to blob
let socket = new WebSocket(address);
socket.binaryType = 'blob';

//we will store 6 positions at a time
let positions = new Float32Array(18);

//helpers
let buffer = new ArrayBuffer(4);
let view = new DataView(buffer);

//say hello
socket.onopen = function(){
  socket.send('Hello');
};

//keep track of where we are in the position array
let posIndex = 0;

socket.onmessage = function(msg){
  //convert message to Uint8 array
  let bitArray = new Uint8Array(msg.data);
  for(let i = 0; i < 3; i++){
    for(let j = 0; j < 4; j++){
      //set the elements of the DataView equal to the bytes
      view.setUint8(j, bitArray[4*i + j]);
    }

    //update the positions
    if(posIndex < 5){
      positions[3*posIndex + i] = view.getFloat32(0);
      posIndex++;
    }
    else positions[15 + i] = view.getFloat32(0);
  }

  //this should log the positions as they come in
  paragraph.innerHTML = paragraph.innerHTML + ",("
                      + positions[posIndex] + ","
                      + positions[posIndex + 1] + ","
                      + positions[posIndex + 2] + ")";

  //the server won't send another position until it hears from the client
  socket.send('r');
};