BrowserLogic/js/main.js

/*
    MatCat BrowserLogic Simulator
 */

let Version = "0.3.4";
let spanVersion = document.getElementById("version");
spanVersion.innerText = Version;
// get the canvas and get the engine object going
let lCanvasElement = document.getElementById("LogicPlane");
let logicEngine = new LogicEngine(lCanvasElement);

// Get the game Tick going, this will be 4ms for now which is the fastest that is supported
// by the HTML5 spec!
setInterval(logicEngine.Scheduler.Tick.bind(logicEngine.Scheduler), 4);

window.addEventListener('resize', function(evt) {
  logicEngine.Resize(evt);
}, false);

window.addEventListener('keydown', function(evt) {
  logicEngine.Key_Press(evt);
}, false);

lCanvasElement.addEventListener('mousedown', function(evt) {
  logicEngine.Mouse_Down(evt);
}, false);

lCanvasElement.addEventListener('mouseup', function(evt) {
  logicEngine.Mouse_Up(evt);
}, false);

window.addEventListener('mousemove', function(evt) {
  logicEngine.Mouse_Move(evt);
}, false);

// Get the engine going
logicEngine.StartEngine();
BuildToolbox();

// Setup interface buttons
let btn_CloseWelcome = document.getElementById("btn_CloseWelcome");
btn_CloseWelcome.addEventListener('click', function(evt) {
  let WelcomeScreen = document.getElementById("WelcomeWindow");
  let DarkOverlay = document.getElementById("darkout-overlay");
  WelcomeScreen.style.display = "none";
  DarkOverlay.style.display = "none";
  let chk_dontDisplayWelcome = document.getElementById("chk_dontDisplayWelcome");
  if (chk_dontDisplayWelcome.checked) {
    setCookie("hidewelcomescreen","true",3600);
  }
}, false);

let btn_CreateIC = document.getElementById("btn_CreateIC");
btn_CreateIC.addEventListener('click', function(evt) {
  let CreateICBox = document.getElementById("CreateICBox");
  CreateICBox.style.display = "block";
});

let btn_CreateIC_Cancel = document.getElementById("btn_CreateIC_Cancel");
btn_CreateIC_Cancel.addEventListener('click', function(evt) {
  let CreateICBox = document.getElementById("CreateICBox");
  CreateICBox.style.display = "none";
});

let btn_CreateIC_Create = document.getElementById("btn_CreateIC_Create");
btn_CreateIC_Create.addEventListener('click', function(evt) {
  let CreateICBox = document.getElementById("CreateICBox");
  let ICName = document.getElementById("ICName");
  let ICDescription = document.getElementById("ICDescription");
  createIC(logicEngine.ActiveContainer,ICName.value,ICDescription.value);
  CreateICBox.style.display = "none";
});

let ICName = document.getElementById("ICName");
let ICDescription = document.getElementById("ICDescription");

ICName.addEventListener('input', function(evt){
  btn_CreateIC_Create.disabled = true;
  if (ICName.value.length > 0 && ICDescription.value.length > 0) btn_CreateIC_Create.disabled = false;
});

ICDescription.addEventListener('input', function(evt){
  btn_CreateIC_Create.disabled = true;
  if (ICName.value.length > 0 && ICDescription.value.length > 0) btn_CreateIC_Create.disabled = false;
});

let btn_New = document.getElementById("btn_New");
btn_New.addEventListener('click', function(evt) {
  logicEngine.ActiveContainer = new elementContainer();
});


let btn_Save = document.getElementById("btn_Save");
btn_Save.addEventListener('click', function(evt) {
  download("mydeign.LogicParts",createSaveState(logicEngine.ActiveContainer));
});

let file_Load = document.getElementById("file_Load");
let btn_Load = document.getElementById("btn_Load");
btn_Load.addEventListener('click', function(evt) {
  file_Load.click();
});
file_Load.addEventListener('change', function(evt) {
  let fread = new FileReader();
  fread.onload = (function (theFile) {
    return function (e) {
      try {
        let restoredata = JSON.parse(e.target.result);
        console.log(restoredata);
        loadresult = loadsave(restoredata);
        if (!loadresult) {
          switch(loadresult) {
            case -1:
              alert("Invalid LogicParts file!");
              break;
            case -2:
              alert("The version of MatCat BrowserLogic cannot open this save version!");
              break;
            default:
              alert("Bad save file!");
              break;
          }
        }
      } catch (ex) {
        alert("Bad file!");
        console.log(ex);
      }
    }
  })(evt.target.files[0]);
  fread.readAsText(evt.target.files[0]);
}, false);


CheckForWelcomeCookie();