| positions | Array.<Cartesian3> |  | An array of positions that define the center of the corridor outline. | 
    
        
            
                | width | Number |  | The distance between the edges of the corridor outline. | 
    
        
            
                | ellipsoid | Ellipsoid | Ellipsoid.WGS84 | optional
                
                
                
            
                The ellipsoid to be used as a reference. | 
    
        
            
                | granularity | Number | CesiumMath.RADIANS_PER_DEGREE | optional
                
                
                
            
                The distance, in radians, between each latitude and longitude. Determines the number of positions in the buffer. | 
    
        
            
                | height | Number | 0 | optional
                
                
                
            
                The distance between the ellipsoid surface and the positions. | 
    
        
            
                | extrudedHeight | Number |  | optional
                
                
                
            
                The distance between the ellipsoid surface and the extrusion. | 
    
        
            
                | cornerType | CornerType | CornerType.ROUNDED | optional
                
                
                
            
                Determines the style of the corners. |