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Alternativa3D2/2.0/com/alternativagame/engine3d/.svn/text-base/Matrix3D.as.svn-base Normal file
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package com.alternativagame.engine3d {
public final class Matrix3D {
public var a:Number = 1;
public var b:Number = 0;
public var c:Number = 0;
public var d:Number = 0;
public var e:Number = 0;
public var f:Number = 1;
public var g:Number = 0;
public var h:Number = 0;
public var i:Number = 0;
public var j:Number = 0;
public var k:Number = 1;
public var l:Number = 0;
public function Matrix3D(x:Number = 0, y:Number = 0, z:Number = 0, rotX:Number = 0, rotY:Number = 0, rotZ:Number = 0, scaleX:Number = 1, scaleY:Number = 1, scaleZ:Number = 1) {
// Если указано масштабирование
if (arguments.length > 6) {
Math3D.scaleMatrix(this, scaleX, scaleY, scaleZ);
}
// Если указан поворот
if (arguments.length > 3) {
Math3D.rotateMatrix(this, rotX, rotY, rotZ);
}
// Если указано смещение
if (arguments.length > 0) {
Math3D.translateMatrix(this, x, y, z);
}
}
public function clone():Matrix3D {
var res:Matrix3D = new Matrix3D();
res.a = a;
res.b = b;
res.c = c;
res.d = d;
res.e = e;
res.f = f;
res.g = g;
res.h = h;
res.i = i;
res.j = j;
res.k = k;
res.l = l;
return res;
}
public function toString():String {
return "Matrix:\r" + a.toFixed(3) + "\t" + b.toFixed(3) + "\t" + c.toFixed(3) + "\t" + d.toFixed(3) + "\r" + e.toFixed(3) + "\t" + f.toFixed(3) + "\t" + g.toFixed(3) + "\t" + h.toFixed(3) + "\r" + i.toFixed(3) + "\t" + j.toFixed(3) + "\t" + k.toFixed(3) + "\t" + l.toFixed(3);
}
}
}