mouse seeking sharks

[McGiver]

they circle slowly around your mouse - sharks have time, and your cursor smells very appetising.
Hold down the left mouse button and your cursor will dissappear ... the sharks get confused and will look where it's gone.


Formarray = [0, 0, 3.5, 3, 1.5, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 6, 7, 11, 8.5, 9, 8, 6, 3];
onMouseDown = function () {
mod = 270;
Mouse.hide()
};
onMouseUp = function () {
mod = 0;
Mouse.show()
};
onEnterFrame = function () {
for (fn=1; fn<=3; fn++) {
npangle = (Math.atan((((_root["mpointarr"+fn] == undefined) ? _root["mpointarr"+fn]=[0, 0, 0, 0] : _root["mpointarr"+fn])[i+1]-_ymouse)/(_xmouse-_root["mpointarr"+fn][i]))/(Math.PI/180)+(((_xmouse-_root["mpointarr"+fn][i])>=0) ? ((_xmouse-_root["mpointarr"+fn][i])>=0 && (_root["mpointarr"+fn][i+1]-_ymouse)>=0) ? 540 : 180 : 0))+360+mod*Math.cos(Math.PI*fn);
(Math.sqrt(Math.pow(_xmouse-_root["mpointarr"+fn][i], 2)+Math.pow(_root["mpointarr"+fn][i+1]-_ymouse, 2))>40 && !_root["task"+fn]>0) ? 1 : ((_root["task"+fn]>0) ? _root["task"+fn]-- : _root["task"+fn]=60);
(Math.sqrt(Math.pow(_xmouse-_root["mpointarr"+fn][i], 2)+Math.pow(_root["mpointarr"+fn][i+1]-_ymouse, 2))>40 && !_root["task"+fn]>0) ? _root["mpointarr"+fn].push(Math.cos(Math.PI*fn)*Math.sin((npangle-15*Math.cos(Math.PI*fn)+3*fn)*Math.PI/180)*(4-fn/20)+_root["mpointarr"+fn][i+2]) : _root["mpointarr"+fn].push(Math.cos((npangle+15*Math.cos(Math.PI*fn)+3* fn)*Math.PI/180)*(4-fn/20)+_root["mpointarr"+fn][i+2]);
(Math.sqrt(Math.pow(_xmouse-_root["mpointarr"+fn][i], 2)+Math.pow(_root["mpointarr"+fn][i+1]-_ymouse, 2))>40 && !_root["task"+fn]>0) ? _root["mpointarr"+fn].push(Math.cos(Math.PI*fn)*Math.cos((npangle-15*Math.cos(Math.PI*fn)+3*fn)*Math.PI/180)*(4-fn/20)+_root["mpointarr"+fn][i+3]) : _root["mpointarr"+fn].push(Math.sin((npangle+15*Math.cos(Math.PI*fn)+3* fn)*Math.PI/180)*(4-fn/20)+_root["mpointarr"+fn][i+3]);
(_root["mpointarr"+fn].length>40) ? _root["mpointarr"+fn].splice(0, _root["mpointarr"+fn].length-40) : 1;
for (createEmptyMovieClip("fish"+fn, 70+fn+(i=0)); i<_root["mpointarr"+fn].length-4; i += 2) {
angle2 = (Math.atan((_root["mpointarr"+fn][i+3]-_root["mpointarr"+fn][i+1])/(_root["mpointarr"+fn][i]-_root["mpointarr"+fn][i+2]))/(Math.PI/180)+(((_root["mpointarr"+fn][i]-_root["mpointarr"+fn][i+2])>=0) ? ((_root["mpointarr"+fn][i]-_root["mpointarr"+fn][i+2])>=0 && (_root["mpointarr"+fn][i+3]-_root["mpointarr"+fn][i+1])>=0) ? 540 : 180 : 0));
angle22 = (Math.atan((_root["mpointarr"+fn][i+5]-_root["mpointarr"+fn][i+3])/(_root["mpointarr"+fn][i+2]-_root["mpointarr"+fn][i+4]))/(Math.PI/180)+(((_root["mpointarr"+fn][i+2]-_root["mpointarr"+fn][i+4])>=0) ? ((_root["mpointarr"+fn][i+2]-_root["mpointarr"+fn][i+4])>=0 && (_root["mpointarr"+fn][i+5]-_root["mpointarr"+fn][i+3])>=0) ? 540 : 180 : 0));
_root["fish"+fn].beginFill(0x000000, 100);
_root["fish"+fn].moveTo(Math.sin(angle2*Math.PI/180)*Formarray[i/2+2]+_root["mpointarr"+fn][i+2], Math.cos(angle2*Math.PI/180)*Formarray[i/2+2]+_root["mpointarr"+fn][i+3]);
_root["fish"+fn].lineTo(Math.sin(angle22*Math.PI/180)*Formarray[i/2+3]+_root["mpointarr"+fn][i+4], Math.cos(angle22*Math.PI/180)*Formarray[i/2+3]+_root["mpointarr"+fn][i+5]);
_root["fish"+fn].curveTo(_root["mpointarr"+fn][i+2], _root["mpointarr"+fn][i+3], Math.sin((angle22+180)*Math.PI/180)*Formarray[i/2+3]+_root["mpointarr"+fn][i+4], Math.cos((angle22+180)*Math.PI/180)*Formarray[i/2+3]+_root["mpointarr"+fn][i+5]);
_root["fish"+fn].lineTo(Math.sin((angle2+180)*Math.PI/180)*Formarray[i/2+2]+_root["mpointarr"+fn][i+2], Math.cos((angle2+180)*Math.PI/180)*Formarray[i/2+2]+_root["mpointarr"+fn][i+3]);
_root["fish"+fn].curveTo(_root["mpointarr"+fn][i], _root["mpointarr"+fn][i+1], Math.sin(angle2*Math.PI/180)*Formarray[i/2+2]+_root["mpointarr"+fn][i+2], Math.cos(angle2*Math.PI/180)*Formarray[i/2+2]+_root["mpointarr"+fn][i+3]);
}
_root["fish"+fn].lineStyle(1, 0xffffff, 50);
(_root["mpointarr"+fn].length>26) ? _root["fish"+fn].moveTo(_root["mpointarr"+fn][20], _root["mpointarr"+fn][21]) : 1;
(_root["mpointarr"+fn].length>26) ? _root["fish"+fn].curveTo(_root["mpointarr"+fn][22], _root["mpointarr"+fn][23],_root["mpointarr"+fn][24], _root["mpointarr"+fn][25]) : 1;
(_root["mpointarr"+fn].length>12) ? _root["fish"+fn].moveTo(_root["mpointarr"+fn][8], _root["mpointarr"+fn][9]) : 1;
(_root["mpointarr"+fn].length>12) ? _root["fish"+fn].lineTo(_root["mpointarr"+fn][10], _root["mpointarr"+fn][11]) : 1;
}
};


again something I did before - far less complex than the BF compiler, but probably worth wasting a little time ;)

see also
->flower chain (http://www.kirupa.com/forum/showthread.php?t=205347)
->Bf compiler/interpreter (http://www.kirupa.com/forum/showthread.php?t=205641)

[Sammo]

That's incredibly cool for 25 lines, but why the disappearing every now and again?

[Jeff Wheeler]

I think this contest is popularizing miniaturized code. Nobody can read that. :P

Very nice :thumb:

[McGiver]

That's incredibly cool for 25 lines, but why the disappearing every now and again?
If you're talking about sharks swimming away if they're close to the cursor:
I thought that would make it less monotonous.

[Seb Hughes]

The pwns.

[Sammo]

I think this contest is popularizing miniaturized code. Nobody can read that. :P

Very nice :thumb:
This contest reminds me of a saying that acompanied C: "Write only" instead of windows' "Read-only"

[kirupa]

Very very nice :P

[ElectricGrandpa]

That's quite cool :D

[kdd]

that's really cool... though, it's a little hard to see it in a blue bg...

[Sinister Shadow]

Oh wow! All of these entries and I can't even come up with an idea!

[squan]

Darn man, how do you guys get the math together for stuff like that? That's just amazing.

[Jeff Wheeler]

Sometimes they overlap awkwardly. Or maybe that's just me.

[NiñoScript]

awsome :)

i like to move the mouse in circle around them so they feel intimidated and stay in a little place :lol:

[hybrid101]

so cool man!!! that is wicked sick! i love it!:crazy:

[Deril]

nice code! took some time to read it..
good work.

[kenshin]

stunning. Great job

[ritual]

I cant find the sharks

[McGiver]

press the left mouse button to make the sharks swim towards your cursor

if that doesn't work maybe you have an old version of flash player.

or maybe you use gmail. Sharks smell if a cursor was used to navigate through gmail. Google's servers are made out of dead sharks.

[ritual]

it still isn't working, i'm using flash8, i'm also using gmail....spooky..

[McGiver]

... the sharks know everything ...

[Joppe]

wtf :lol: