// 시계 설정
onupdateobject = function (userObject, deltatime) {
    var d = new Date();
    var backimage;
    context.clearRect(0, 0, backimage.width, backimage.height);
    var text = d.getHours().toLocaleString('en-US', { minimumIntegerDigits: 2, useGrouping: false }) + " : "
             + d.getMinutes().toLocaleString('en-US', { minimumIntegerDigits: 2, useGrouping: false }) + " : "
             + d.getSeconds().toLocaleString('en-US', { minimumIntegerDigits: 2, useGrouping: false });
    context.drawImage(backimage, 0, 0, backimage.width, backimage.height);
    context.font = "36px arial bold";
    context.fillStyle = "white";
    context.fillText(text, 5, 40);
    context.lineWidth = 1;
    context.strokeStyle = "red";
    context.strokeText(text, 5, 40);

    userObject.updateMaterial();
}
// 이미지 설정
example = function () {
    userLayer = new CMWORLD.UserObjectLayer("lines");
    cmworld.addLayer(userLayer);

    var img = document.createElement("img");

    img.onload = function (image) {
        backimage = image.currentTarget;

        canvas = document.createElement("canvas");
        canvas.width = image.currentTarget.width;
        canvas.height = image.currentTarget.height;

        context = canvas.getContext("2d");

        var obj = CMWORLD.UserObject.createPlane("이름", x좌표, y좌표, z좌표, x좌표, y좌표, z좌표, canvas, true, onupdateobject);

        userLayer.add(obj);
    }
    img.src = '이미지 경로';
}