<?php 

//  http://localhost/flashes/dec/inc.php

//  jasonlacouture
//  12.21.2004

//  creates circular patterns using sin and cos while incrementing over
//  and angle and length

include("../functions/drawingfuncs.php");

ming_setScale(25.00000000);
ming_useswfversion(6);
$movie= new SWFMovie();
$movie->setBackground(255,155,0);
$w = 800;
$h = 800;
$movie->setDimension($w, $h);
$mytrace_height=20;
include("../functions/mytrace.php");

$c_size=$_GET['circle_size'];
$s2 = drawCircle($c_size, 0, 0, 1, 0,0,0);
$s = drawFilledCircleAlpha($c_size, 0, 0, 1, 0,0,0,155);

$a = new SWFSprite();
$a -> add($s);
$a -> nextframe();
$movie->addExport($a, 'sq');

$a2 = new SWFSprite();
$a2 -> add($s2);
$a2 -> nextframe();
$movie->addExport($a2, 'sq_alt');

$movie->add(new SWFAction("
// 'special' funcs for extra madness
MovieClip.prototype.inc_x=function(){
	this.x+=1;
};
MovieClip.prototype.dec_x=function(){
	this.x-=1;
};
MovieClip.prototype.inc_y=function(){
	this.y+=1;
};
MovieClip.prototype.dec_y=function(){
	this.y-=1;
};

// function that handles the motion of the sq[i] objects.
// this is set as the onenterframe for all of them in the initClip.
MovieClip.prototype.movement = function(){
	_root.thecount=Math.floor(this.depth/num);

	// if we havent reached the goal num of circles...
	if(_root.thecount < _root.count){

	// move the circle
	this._x = this.x + Math.sin(this.angle) * (this.length);
	this._y = this.y + Math.cos(this.angle) * (this.length);

	// call its special function, set in initclip
	this.funcr();

	// set the newname for the addmore function
	var newname = this._name+'_'+this.depth;
	this.addmore(newname);

	// increment the depth, length and angle and check if we're done.
	this.depth+=num;
	var mult = (_root.thecount%4)+1;
	this.length+=this.length_inc;
	this.angle+=this.angle_inc;
	//this.angle_inc = Math.sin(this.angle) / (this.length*mult);
	//this.angle_inc = this.y*Math.tan(this.angle);
	//this.angle_inc = this.y;
	
	_root.log = _root.thecount;
	} else {
		_root.restart = true;
		_root.log = 'finito';
	}
};
// this function adds another instance of the sq clip to the movie
// and sets its parent
MovieClip.prototype.addmore = function(no){
	//w stands for whichone - allows for different colored circles
	if(this.w == 0)
	_root.attachMovie('sq', no, this.depth);
	else
	_root.attachMovie('sq_alt', no, this.depth);

	_root[no]._x = this._x; 
	_root[no]._y = this._y; 
};
// initialization function
MovieClip.prototype.initClip = function(x,y,l,a,ai,li,oef,w,f){
this.x = x;
this.y = y;
this.length = l;
this.angle = a;
this.angleinit = a;
this.onenterframe = oef;
this.depth = _root.start;
this.initdepth = _root.start;
_root.start++;
this.angle_inc = ai;
this.length_inc = li;
this.w = w;
this.funcr = f;
};
movers = 16;
num = movers;
count = ".$_GET['count'].";
a = ".$_GET['angle_inc'].";
l = ".$_GET['length_inc'].";

for(i=1;i<=movers; i++){
_root.attachMovie('sq', 'sq'+i, i);
}
_root.start = i+1;

type=".$_GET['type'].";
if(type==1){
	x1 = Stage.width/4;
	x2 = 3*x1; 
	y1 = Stage.height/4;
	y2 = 3*y1;
} else {
	x1 = x2 = Stage.width/2;
	y1 = y2 = Stage.height/2; 
}

// (x,y,l,a,ai,li,oef,w,f){
/*
sq1.initClip(x1, y1, 0, 0, -a, -l, movement,0);
sq2.initClip(x1,y1, 0, 0, -a, l, movement,0);
sq3.initClip(x1,y1, 0, 0, a, -l, movement,0);
sq4.initClip(x1,y1, 0, 0, a, l, movement,0);

sq5.initClip(x2,y1, 0, 0, -a*2, -l, movement,0);
sq6.initClip(x2,y1, 0, 0, -a*2, l, movement,0);
sq7.initClip(x2,y1, 0, 0, a*2, -l, movement,0);
sq8.initClip(x2,y1, 0, 0, a*2, l, movement,0);

sq9.initClip(x1,y2, 0, 0, -a*4, -l, movement,0);
sq10.initClip(x1,y2, 0, 0, -a*4, l, movement,0);
sq11.initClip(x1,y2, 0, 0, a*4, -l, movement,0);
sq12.initClip(x1,y2, 0, 0, a*4, l, movement,0);

sq13.initClip(x2,y2, 0, 0, -a*8, -l, movement,0);
sq14.initClip(x2,y2, 0, 0, -a*8, l, movement,0);
sq15.initClip(x2,y2, 0, 0, a*8, -l, movement,0);
sq16.initClip(x2,y2, 0, 0, a*8, l, movement,0);
*/

sq1.initClip(x1,y1, 0, 0, -a, -l, movement,1,inc_y);
sq2.initClip(x1,y1, 0, 0, -a, l, movement,1,inc_y);
sq3.initClip(x1,y1,0, 0, a, -l, movement,1,inc_x);
sq4.initClip(x1,y1,0, 0, a, l, movement,1,inc_x);

sq5.initClip(x2,y1,0, 0, a, l, movement,1,inc_y);
sq6.initClip(x2,y1,0, 0, a, -l, movement,1,inc_y);
sq7.initClip(x2,y1,0, 0, -a, l, movement,1,inc_x);
sq8.initClip(x2,y1,0, 0, -a, -l, movement,1,inc_x);

sq9.initClip(x1,y2,0, 0, -a, -l, movement,1,dec_x);
sq10.initClip(x1,y2,0, 0, -a, l, movement,1,dec_x);
sq11.initClip(x1,y2,0, 0, a, -l, movement,1,dec_y);
sq12.initClip(x1,y2,0, 0, a, l, movement,1,dec_y);

sq13.initClip(x2,y2,0, 0, -a, -l, movement,1,dec_y);
sq14.initClip(x2,y2,0, 0, -a, l, movement,1,dec_y);
sq15.initClip(x2,y2,0, 0, a, -l, movement,1,dec_x);
sq16.initClip(x2,y2,0, 0, a, l, movement,1,dec_x);
"));
$output = 0;
if($output == 0){
header("Content: application/x-shockwave-flash");
$movie->output(9);
} else {
$name = "pattern_20";
$movie->save($name.".swf", 9);
echo "<br><a href='".$name.".swf' target='_blank'>ahhhhhhhhh</a>";
}
?>