The following code worked for me perfectly:
************************************************************************
************************************************************************
********
onClipEvent (load) {
speed = 5;
radius = 100;
xcenter = 250;
ycenter = 200;
ellipticalOrbitX = 2;
ellipticalOrbitY = 1;
angle =120;
_root.lineStyle (2);
}
onClipEvent (enterFrame) {
_x = Math.cos (angle * Math.PI / 180) * radius *
ellipticalOrbitX + xcenter;
_y = Math.sin (angle * Math.PI / 180) * radius *
ellipticalOrbitY + ycenter;
_root.lineTo (_x, _y);
angle += speed;
if (angle > 359)
{
angle -= 360;
}
}
************************************************************************
************************************************************************
********
u can write the same code on the 1st[onClipEvent (load)] and 2nd frames
[onClipEvent (enterFrame)] and write
************************************************************************
****
gotoandplay(2)
************************************************************************
****
on 3rd frame...
if u 10 objects then all u hav to do is
************************************************************************
****
angle=0;
angleShift=360/10;
************************************************************************
****
and in each object,
************************************************************************
****
angle=angle+angleShift;
************************************************************************
****
this will keep the objects at a perfect distance in the orbit...
hope it'll be helpful 4 u...
best regards
RaviKiran Marella
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Rutul
Patel
Sent: Thursday, August 10, 2006 9:01 PM
To: Flashcoders mailing list
Subject: [Flashcoders] need help in drawing arrow
Hi people,
anybody know how to write AS of drawing arrow.
if anybody has can anybody tell me how?.
thanks
Rutul Patel
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best regards
RaviKiran Marella
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Andy
Stone
Sent: Thursday, August 10, 2006 7:04 PM
To: 'Flashcoders mailing list'
Subject: RE: [Flashcoders] Movement in an oval shape
You can fake in with _xscale/_yscale changes...
var inc = 3;
_root.onEnterFrame = function() {
vStar_Object._x =
(Math.cos((vStar_Object.circlePos/180)*Math.PI))*160+vStar_Object.center
X;
vStar_Object._y =
(Math.sin((vStar_Object.circlePos/180)*Math.PI))*160+vStar_Object.center
Y;
vStar_Object.circlePos =
vStar_Object.circlePos+vStar_Object.speed;
//
if (vStar_Object.circlePos<180) {
vStar_Object._xscale -= inc;
vStar_Object._yscale = vStar_Object._xscale;
} else {
vStar_Object._xscale += inc;
vStar_Object._yscale = vStar_Object._xscale;
}
if (vStar_Object.circlePos == 360) {
vStar_Object.circlePos = 0;
}
if (vStar_Object._alpha<100) {
vStar_Object._alpha += 1;
}
};
-Andy
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Paul
Steven
Sent: Thursday, August 10, 2006 9:06 AM
To: 'Flashcoders mailing list'
Subject: [Flashcoders] Movement in an oval shape
I have written some code to move some stars in a circle.
This is a snippet of the code:
vStar_Object._x = (Math.cos((vStar_Object.circlePos/180)*Math.PI))*160 +
vStar_Object.centerX;
vStar_Object._y =
(Math.sin((vStar_Object.circlePos/180)*Math.PI))*160 +
vStar_Object.centerY;
vStar_Object.circlePos =
vStar_Object.circlePos + vStar_Object.speed;
if (vStar_Object.circlePos == 360) {
vStar_Object.circlePos = 0;
}
if (vStar_Object._alpha < 100) {
vStar_Object._alpha +=1;
}
This seems to work just fine.
Anyway I need to change this so they move in an oval shape (like an egg
on
its side)
Not being a mathematics expert I wondered if anyone can suggest how I
can
amend my code to do so.
Thanks
Paul
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http://www.figleaf.com
http://training.figleaf.com
_______________________________________________
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http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Brought to you by Fig Leaf Software
Premier Authorized Adobe Consulting and Training
http://www.figleaf.com
http://training.figleaf.com
_______________________________________________
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To change your subscription options or search the archive:
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Brought to you by Fig Leaf Software
Premier Authorized Adobe Consulting and Training
http://www.figleaf.com
http://training.figleaf.com
