after setting stage.transform.matrix3d, mouse event localX/Y stageX/Y do not work

hello

because need 3d transformation on whole stage, set stage transfromation.matrix3d.

i made 1 test application , find mouse event doesn't work properly.

in application, add sprite containing red circle , test functions.

besides, scale stage along x-axis half using stage.transform.matrix3d

 

the problem when click on red circle, e.localx/y , e.stagex/y zeros.

but if click on places rather red circle be, e.localx/y , e.stagex/y work fine.

 

here code.

public function init():void{

                              var m:matrix3d= new matrix3d();

 

                              m.copyrowfrom(0,new vector3d(0.5,0,0,0));

                              m.copyrowfrom(1,new vector3d(0,1,0,0));

                              m.copyrowfrom(2,new vector3d(0,0,1,0));

                              m.copyrowfrom(3,new vector3d(0,0,0,1));

 

 

                              stage.transform.matrix3d = m;

                              s.graphics.beginfill(0xff0000);

                              s.graphics.drawcircle(0,0,50);

                              s.graphics.endfill();

                              addchild(s);

 

                              s.x = (stage.stagewidth)/2;

                              s.y = (stage.stageheight)/2;

                              s.z = 0;

                              stage.addeventlistener(mouseevent.click, onstageclick);

}

 

 

private function onstageclick(e:mouseevent):void{      

                              trace("global" + e.stagex + " " + e.stagey);

                              trace("local" + e.localx + " " + e.localy);

 

}

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