yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

Object Follows mouse in Flash


2m read
·Nov 3, 2024

Hey guys, this is Mads 101. Today I got another special guest showing you how to do something special in Flash. So, uh, here we go.

Hey guys, so in, uh, for today's tutorial, I'm going to, uh, make an object follow the mouse with, uh, Flash ActionScript. I'm using Flash ActionScript 2.0.

So I'll start off by drawing a little object, then I'll convert that to a movie clip. I'll name it "Smiley Face." Now I'll open up the actions, which, uh, which will be how you actually make it follow the mouse.

So I'll start off by writing "onClipEvent(enterFrame)," which will make it so that it, uh, every time, every, uh, or the frames per second is 12. So 12 times per second, it should, uh, it should do that.

Within the inside the brackets, so I'll write in "x = _root._x + _dxMouse." And what this means is that it sets a variable called X, and that equals, uh, the X Mouse in the, uh, _root.

So then I'll do "y = _root._y + _dyMouse," and this does the same thing for the, um, Y component of the, uh, of the mouse.

Now I'll make it so that it, um, moves. So I'll do "x += x - _dx;" then I'll do "y += _Y - _dy."

Now, if I test the movie, it should be following the mouse. And I'll, I'll bump up the, uh, frames per second to 24 so it looks better, smoother.

And now, it's not using yet—it's only, uh, on the mouse. So I'll, I'll make it so that it eases by dividing the thing that it's, uh, the ratio there, or the, uh, little subtraction thing, and I'll divide the whole thing by 10.

I'll do that for both the X and the Y. So now, if I, if I test the movie, it should be following the mouse; it should be easing to the mouse.

And, uh, that's all. Um, and there'll be, uh, the code will be in the description of the video. And, uh, that's all.

More Articles

View All
✈️ The Maddening Mess of Airport Codes! ✈️
There are thousands of airports connecting cities across countries and continents. Yet, with just three letters from AAC and BBI to YYZ and ZZU, both me and you and our bags root round the world as unambiguously as practically possible: airport codes. If…
DON'T SHOOT THE PUPPY!! .... and more: DONG #23
Hey, Vsauce. Michael here. And the Internet is a big place. So, let’s take a safari through the World Wide Web and find some cool things to do online now, guys. Size it up with iruler.net. This website detects your monitor size and resolution and render…
Chain rule | Derivative rules | AP Calculus AB | Khan Academy
What we’re going to go over in this video is one of the core principles in calculus, and you’re going to use it any time you take the derivative of anything even reasonably complex. It’s called the chain rule. When you’re first exposed to it, it can seem …
The U.S. Faces a Major Debt Problem
I just got off the phone with the president. I talked to him twice today, and after weeks of negotiations, we have come to an agreement in principle. This is House Speaker Kevin McCarthy explaining to the media that finally the Republicans and the Democra…
Khan Lab School
Hi everyone, Sal Khan here. I just wanted to tell y’all that we’ve reached kind of several really cool milestones at Khan Lab School, which you can learn more about at khanlabschool.org or kls.org. A lot of folks are surprised to hear that I started a ph…
LearnStorm Growth Mindset: Khan Academy's math content creator on learning strategies
I’m Jeff Dodds. I’m a math content creator here at Khan Academy. I had a fixed mindset for a really long time. I was convinced that I was a math person and I was smart and I was just good at math. So, I remember the first time I really struggled. I was t…