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
TIL: Lionfish Jewelry Can Help Save the Ocean | Today I Learned
There are a ton of fish in the sea, but there is one fish in particular that we are working very hard to take out, and that is the invasive lionfish. Lionfish were introduced off the coast of South Florida in the mid-1980s. Lionfish are prolific breeders;…
Geoff Ralston - Parting Advice
High startup school founders, I am Jeff Ralston, YC’s president, and I’m here to say so long and to give a few words of parting advice. It’s after 10 extraordinary weeks of startup school. We here at YC are about to focus on our winter 2020 batch, and yo…
Why Do Cameras Do This? | Rolling Shutter Explained - Smarter Every Day 172
What’s up? I’m Destin. This is Smarter Every Day. Get your phone out. You see that little camera assembly there? Let’s take it out of the phone. Yep. That’s what it looks like. So here’s what we’re going to do. The first thing we’re going to do is pop th…
Comparing with z-scores | Modeling data distributions | AP Statistics | Khan Academy
Before applying to law school in the U.S., students need to take an exam called the LSAT. Before applying to medical school, students need to take an exam called the MCAT. Here are some summary statistics for each exam. For the LSAT, the mean score is 15…
The Weirdness of Boxes | Brain Games
We’ve placed weights inside of each of these boxes. We asked our volunteers, without peeking, to tell us which is heavier. “That wouldn’t seem to have,” here definitely, yeah, definitely. “Uh, this is lighter. Yeah, this one feels a little bit heavier, …
PEOPLE WHO LIKE TO BE ALONE HAVE THESE 10 SPECIAL PERSONALITY TRAITS | STOICISM INSIGHTS
In a world that never stops talking, where silence is often filled with the next notification, there’s a truth we seldom acknowledge. The loudest moments in our lives are not the ones filled with noise but those heavy with our own thoughts and reflections…