Question

我想沿着一条线移动一个物体（例如一只小猫）。我不知道如何使用move.object或transform.translate等功能...请帮助我。在这里，我的代码开始：

<!DOCTYPE html>    
<html>    
<head>    
<script>      
function dessinerLigne(ax, ay, bx, by) {
    if (ay > by) {
        bx = ax + bx;
        ax = bx - ax;
        bx = bx - ax;
        by = ay + by;
        ay = by - ay;
        by = by - ay;
    }
    var calc = Math.atan((ay - by) / (bx - ax));
    calc = (calc * 180) / Math.PI;
    var length = Math.sqrt((ax - bx) * (ax - bx) + (ay - by) * (ay - by));
    document.body.innerHTML += "<div id='ligne' style='height:" + length + "px;width:1px;background-color:black;position:absolute;top:" + (ay) + "px;left:" + (ax) + "px;transform:rotate(" + calc + "deg);-ms-transform:rotate(" + calc + "deg);transform-origin:0% 0%;-moz-transform:rotate(" + calc + "deg);-moz-transform-origin:0% 0%;-webkit-transform:rotate(" + calc + "deg);-webkit-transform-origin:0% 0%;-o-transform:rotate(" + calc + "deg);-o-transform-origin:0% 0%;'></div>"
}


var pointB: (1055, 105);

function Start() {
    var pointA = transform.position(585, 890);
    while (true) {
        yield MoveObject(transform, pointA, pointB, 3.0);
        yield MoveObject(transform, pointB, pointA, 3.0);
    }
}

function MoveObject(thisTransform: Transform, startPos: Vector3, endPos: Vector3, time: float) {
    var i = 0.0;
    var rate = 1.0 / time;
    while (i < 1.0) {
        i += Time.deltaTime * rate;
        thisTransform.position = Vector3.Lerp(startPos, endPos, i);
        yield;
    }
}
</script>    
</head>
<body onload="dessinerLigne(1055,105,585,890);">
</body>
<body background="map.jpg"></body>
</html>`enter code here`

以直线移动对象

0 个答案: