Vector Intersection to Pseudo

kei10 · 07-24-2009, 12:43 AM

Hello and i hope i posted on correct forum title and I need the answer as quick
as possible because I'm having a competition of some sort of.....

In Flash Action Script Language Form the code of Vector Intersection will be in this way:

Code:

v3={vx:v2.p0.x-v1.p0.x, vy:v2.p0.y-v1.p0.y};
var t=perP(v3, v2)/perP(v1, v2);
ip={};
ip.x=v1.p0.x+v1.vx*t;
ip.y=v1.p0.y+v1.vy*t;
function perP(va, vb){
    pp = va.vx*vb.vy - va.vy*vb.vx;
    return pp;
}

The following code can be found here: http://www.tonypa.pri.ee/vectors/tut05.html

But in normal Pseudo or any simpler form of script can someone translate it for me?
Assume in this example:

Programming Language:

Code:

x += y

To

Code:

x = x + y

Anyway, I'm pretty Sick & Suck in flash with tha vector Intersection script given above.
I worked for a day still can't find out how to work it in normal form.
I use "Game Maker" by Markover Mars as my main platform language.
And i need to work that thing in game maker (GML) language.

Thanks,
Kei-Kun.

kei10 · 07-24-2009, 11:24 AM

Come on, please help us this thread.....
Why no one is going to reply?!?

**senocular** · 07-24-2009, 11:43 AM

This is a Flash ActionScript forum. I doubt many people here know GML. Code porting requests are also often frowned upon, so it might be hard to find help.

kei10 · 07-24-2009, 11:48 AM

Quote:

Originally Posted by senocular

This is a Flash ActionScript forum. I doubt many people here know GML. Code porting requests are also often frowned upon, so it might be hard to find help.

I really hoped that you know what i meant.
I just need to know how that thing works without something like this:

Code:

v3={vx:v2.p0.x-v1.p0.x, vy:v2.p0.y-v1.p0.y};

Maybe a little more simple in to x and y other than that thing it's confusing
for me.....

Reply please.

kei10 · 07-24-2009, 07:06 PM

What? No one's replying?
bump.....