Packagecom.esri.aws.awx.map.projection
Classpublic class Cassini
ImplementsIProjection

Cassini projection is normally used for large-scale maps of areas predominantly north-south in extent. Cylindrical, not equal area, not conformal. Scale is true along central meridian and lines are perpendicular to central meridian.


Public Methods
 MethodDefined by
  
Cassini(lon0:Number, lat0:Number, x0:Number, y0:Number, R:Number)
Cassini
  
fromGeographic(point:GeoPoint):void
Converts to a pixel point from a projected geographic point (decimal degrees).
Cassini
  
toGeographic(point:GeoPoint):void
Converts a pixel point to a projected geographic point (decimal degrees).
Cassini
Constructor detail
Cassini()constructor
public function Cassini(lon0:Number, lat0:Number, x0:Number, y0:Number, R:Number)Parameters
lon0:Number
 
lat0:Number
 
x0:Number
 
y0:Number
 
R:Number
Method detail
fromGeographic()method
public function fromGeographic(point:GeoPoint):void

Converts to a pixel point from a projected geographic point (decimal degrees).

Parameters
point:GeoPoint
toGeographic()method 
public function toGeographic(point:GeoPoint):void

Converts a pixel point to a projected geographic point (decimal degrees).

Parameters
point:GeoPoint