[ActionScript 3.0] AS3 to draw a tetrahedron (line)

1  Package2 {3     ImportFlash.display.MovieClip;4     ImportFlash.display.Sprite;5     Importflash.events.Event;6     ImportFlash.geom.Point;7     ImportFlash.geom.Vector3D;8     9     /**Ten * @author Frost.yen One * @e-mail [email protected] A * @create 2015-9-8 a.m. 11:03:11 -      * -      */ the[SWF (width=" the", height=" the")] -      Public classLinetetrahedronextendsSprite -     { -         Private var_facearr:array = []; +         Private var_r: Number= 50;//The projected values of vertices on each axis -         Private var_focus: Number= 200;//focal length +         Private var_linecontainer:sprite; A         Private var_container:sprite; at         Private var_vertexarr:array = [{x:-_r,y:_r,z:-_r},{x:_r,y:_r,z:_r},{x:-_r,y:-_r,z:_r},{x:_r,y:-_r,z:-_r}]; -          Public functionLinetetrahedron () -         { - initviews (); - initeventlisteners (); -         } in         Private functionInitviews ():void -         { to_container =NewSprite (); +_linecontainer =NewSprite (); -_container.x = _linecontainer.x = 400; the_CONTAINER.Y = _LINECONTAINER.Y = 300; *              This. AddChild (_container); $              This. AddChild (_linecontainer);Panax Notoginseng createface (); -              the         } +         Private functionIniteventlisteners ():void A         { the              This. AddEventListener (event.enter_frame,onenterframe); +         } -         Private functionOnenterframe (e:event):void $         { $              for(vari:int=0; i<_facearr.length; i++) -             { -_facearr[i].transform.matrix3d.appendrotation ((mousex-_linecontainer.x)/50,vector3d.y_axis); the_facearr[i].transform.matrix3d.appendrotation ((MOUSEY-_LINECONTAINER.Y)/50,vector3d.x_axis); -_facearr[i]. Z = (_facearr[i] AsMovieClip). Transform.getrelativematrix3d (_container). position.z;Wuyi_facearr[i]. X = (_facearr[i] AsMovieClip). Transform.getrelativematrix3d (_container). position.x* (_focus/(_focus+_facearr[i]. Z)); the_facearr[i]. Y = (_facearr[i] AsMovieClip). Transform.getrelativematrix3d (_container). position.y* (_focus/(_focus+_facearr[i]. Z)); -                 //using focus to achieve perspective Wu             } - _linecontainer.graphics.clear (); About_linecontainer.graphics.linestyle (3,0x00ffff); $_linecontainer.graphics.moveto (_facearr[0]. X,_facearr[0]. Y); -_linecontainer.graphics.lineto (_facearr[1]. X,_facearr[1]. Y); -_linecontainer.graphics.lineto (_facearr[2]. X,_facearr[2]. Y); -_linecontainer.graphics.lineto (_facearr[0]. X,_facearr[0]. Y); A_linecontainer.graphics.lineto (_facearr[3]. X,_facearr[3]. Y); +_linecontainer.graphics.lineto (_facearr[1]. X,_facearr[1]. Y); the_linecontainer.graphics.moveto (_facearr[3]. X,_facearr[3]. Y); -_linecontainer.graphics.lineto (_facearr[2]. X,_facearr[2]. Y); $         } the         Private functionCreateface ():void the         { the              for(varI:int = 0;i<4;i++){ the                 varMc:MovieClip=New MovieClip(); - _container.addchild (MC); in _facearr.push (MC); themc.x =_vertexarr[i].x; theMC.Y =_vertexarr[i].y; AboutMc.z =_vertexarr[i].z; the             } the         } the     } +}

[ActionScript 3.0] AS3 to draw a tetrahedron (line)