Function touchDownFunc

wasm/reset_events.js:228–240

(event)

    var oldCalcMovementFunction = Browser.calculateMouseEvent;

    var touchDownFunc = function (event) {
        var proceed = true;
        if (touchId[0] == -1)
            touchId[0] = event.pointerId;
        else if (touchId[1] == -1)
            touchId[1] = event.pointerId;
        else
            proceed = false;
        if (proceed) {
            pointerCounter++;
            touchEventProcess(event, 'emsTouchStart');
        }
    }

    Browser.calculateMouseEvent = function (event) {
        var bubbleUp = true;