var Flip = { 
flipX: false ,
flipY: false ,
toggleFlipX: function (){ 
this.flipX = !this.flipX; 
return this; 
} 
,
toggleFlipY: function (){ 
this.flipY = !this.flipY; 
return this; 
} 
,
setFlipX: function (value){ 
this.flipX = value; 
return this; 
} 
,
setFlipY: function (value){ 
this.flipY = value; 
return this; 
} 
,
setFlip: function (x, y){ 
this.flipX = x; 
this.flipY = y; 
return this; 
} 
,
resetFlip: function (){ 
this.flipX = false ; 
this.flipY = false ; 
} 
}
; 
module.exports = Flip;