如何使它们都具有相同的速度（AS3）

Question

我目前有一个无限旋转的动画，但一开始就太快了...我尝试将 fps 降低到 12，但它只会被跳过...是否有可能通过此代码使动画变慢：

//Import TweenMax
import com.greensock.TweenMax;

//Save the horizontal center
var centerX:Number = stage.stageWidth / 2;

//Save the width of the whole gallery
var galleryWidth:Number = infiniteGallery.width;

//Speed of the movement (calculated by the mouse position in the moveGallery() function)
var speed:Number = 0.02;

//Add an ENTER_FRAME listener for the animation
addEventListener(Event.ENTER_FRAME, moveGallery);

function moveGallery(e:Event):void {

    //Calculate the new speed
    speed = -(0.02 * (mouseX - centerX));

    //Update the x coordinate
    infiniteGallery.x+=speed;

    //Check if we are too far on the right (no more stuff on the left edge)
    if (infiniteGallery.x>0) {

        //Update the gallery's coordinates
        infiniteGallery.x= (-galleryWidth/2);
    }

    //Check if we are too far on the left (no more stuff on the right edge)
    if (infiniteGallery.x<(-galleryWidth/2)) {

        //Update the gallery's coordinates
        infiniteGallery.x=0;
    }
}

此处是 演示 »

Answer 1

在 speed = -(0.02 * (mouseX - centerX)); 中尝试使用小于 0.02 的数字