The horizontal location of an origin relative to an object, e.g., a 
        
        
    
    Billboard.
For example, the horizontal origin is used to display a billboard to the left or right (in
screen space) of the actual position.Members
- 
    staticconstantHorizontalOrigin.CENTER :Number
- 
    
    The origin is at the horizontal center of the object.
- 
    staticconstantHorizontalOrigin.LEFT :Number
- 
    
    The origin is on the left side of the object.
- 
    staticconstantHorizontalOrigin.RIGHT :Number
- 
    
    The origin is on the right side of the object.
