Difference between revisions of "3D Space Example.as"
m |
(Try reducing to one loop) |
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Line 32: | Line 32: | ||
// testing z-ordering algorithm | // testing z-ordering algorithm | ||
+ | balls.sort( function( a, b ) { return a.az > b.az; } ); | ||
a += 0.05; | a += 0.05; | ||
c = 2*Math.PI/5; | c = 2*Math.PI/5; | ||
Line 40: | Line 41: | ||
obj.az = obj._xscale = obj._yscale = 50+Math.cos(b)*25; | obj.az = obj._xscale = obj._yscale = 50+Math.cos(b)*25; | ||
obj._y = height/2; | obj._y = height/2; | ||
+ | balls[i].swapDepths(i); | ||
} | } | ||
− | |||
− | |||
Revision as of 10:54, 20 March 2006
- include "Space.as"
// Instantiate a new 3D-space //createEmptyMovieClip( 'test', 1 ); //initialiseSpace( test ); //test._x = width/2; //test._y = height/2;
// testing z-ordering algorithm var balls = []; for ( var i = 0; i < 5; i++ ) { attachMovie( 'ball', 'ball'+i, i ); o = balls[i] = _root['ball'+i]; j = i + 1; r = (j & 1) ? 0xff : 0; g = (j & 2) ? 0xff : 0; b = (j & 4) ? 0xff : 0; c = new Color(o); c.setTransform( { ra:r, ga:g, ba:b } ); }
// Per frame
function reduce() {
now = new Date();
time = now.getTime();
//if (_root.ctr++ < 2)
// for ( var i = 0; i < allSpaces.length; i++ )
// if ( allSpaces[i].active ) allSpaces[i].frame();
// testing z-ordering algorithm balls.sort( function( a, b ) { return a.az > b.az; } ); a += 0.05; c = 2*Math.PI/5; for ( i = 0; i < balls.length; i++ ) { obj = _root['ball'+i]; // their metrics depend on name not zbuff!!! b = a + c * i; obj._x = width/2+Math.sin(b)*width/3; obj.az = obj._xscale = obj._yscale = 50+Math.cos(b)*25; obj._y = height/2; balls[i].swapDepths(i); }
msg = "";
for ( i = 0; i < balls.length; i++ )
msg = msg + i + ': '+balls[i].getDepth()+' : '+balls[i]._name+' ('+balls[i].az+')
';
debug.htmlText = msg + ''; }
createTextField( 'debug', 100, 0, 0, width, height ); with ( debug ) { selectable = true; border = false; multiline = true; wordWrap = true; html = true; }
// Test object //test.create( [ 0, 0, , 'torus', 5, 200, 5000 ] );