var GenerateEmptyMapData = function (format, name, tileWidth, tileHeight, width, height){ 
return { 
width: (width !== undefined && width !== null )? width: 0,
height: (height !== undefined && height !== null )? height: 0,
tileWidth: (tileWidth !== undefined && tileWidth !== null )? tileWidth: 0,
tileHeight: (tileHeight !== undefined && tileHeight !== null )? tileHeight: 0,
name: (name !== undefined && name !== null )? name: '',
format: format,
orientation: 'orthogonal',
version: '1',
properties: { 
}
,
widthInPixels: 0,
heightInPixels: 0,
layers: [{ 
name: 'layer',
x: 0,
y: 0,
width: 0,
height: 0,
widthInPixels: 0,
heightInPixels: 0,
alpha: 1,
visible: true ,
properties: { 
}
,
indexes: [] ,
callbacks: [] ,
bodies: [] ,
data: [] }
] ,
images: [] ,
objects: { 
}
,
collision: { 
}
,
tilesets: [] ,
tiles: [] }
; 
} 
; 
module.exports = GenerateEmptyMapData;