Package nl.b3p.csw.jaxb.gml

Class AffinePlacementType

  • public class AffinePlacementType
extends Object
    A placement takes a standard geometric construction and places it in geographic space. It defines a transformation from a constructive parameter space to the co-ordinate space of the co-ordinate reference system being used. Parameter spaces in formulae in this International Standard are given as (u, v) in 2D and(u, v, w) in 3D. Co-ordinate reference systems positions are given in formulae, in this International Standard, by either (x, y) in 2D, or (x, y, z) in 3D. Affine placements are defined by linear transformations from parameter space to the target co-ordiante space. 2-dimensional Cartesian parameter space,(u,v) transforms into 3-dimensional co- ordinate reference systems,(x,y,z) by using an affine transformation,(u,v)->(x,y,z) which is defined : x ux vx x0 u y = uy vy + y0 v x uz vz z0 Then, given this equation, the location element of the AffinePlacement is the direct position (x0, y0, z0), which is the target position of the origin in (u, v). The two reference directions (ux, uy, uz) and (vx, vy, vz) are the target directions of the unit vectors at the origin in (u, v).

    Java class for AffinePlacementType complex type.

    The following schema fragment specifies the expected content contained within this class. 

     <complexType name="AffinePlacementType">
   <complexContent>
     <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
       <sequence>
         <element name="location" type="{http://www.opengis.net/gml}DirectPositionType"/>
         <element name="refDirection" type="{http://www.opengis.net/gml}VectorType" maxOccurs="unbounded"/>
         <element name="inDimension" type="{http://www.w3.org/2001/XMLSchema}positiveInteger"/>
         <element name="outDimension" type="{http://www.w3.org/2001/XMLSchema}positiveInteger"/>
       </sequence>
     </restriction>
   </complexContent>
 </complexType>

    • Constructor Detail

      • AffinePlacementType

        public AffinePlacementType()
        Default no-arg constructor

    • Method Detail

      • getRefDirection

        public List<VectorType> getRefDirection()
        Gets the value of the refDirection property.

        This accessor method returns a reference to the live list, not a snapshot. Therefore any modification you make to the returned list will be present inside the JAXB object. This is why there is not a set method for the refDirection property.

        For example, to add a new item, do as follows: 

            getRefDirection().add(newItem);

        Objects of the following type(s) are allowed in the list VectorType

      • getInDimension

        public BigInteger getInDimension()
        Gets the value of the inDimension property.
        Returns:
        possible object is BigInteger

      • setInDimension

        public void setInDimension​(BigInteger value)
        Sets the value of the inDimension property.
        Parameters:
        value - allowed object is BigInteger

      • getOutDimension

        public BigInteger getOutDimension()
        Gets the value of the outDimension property.
        Returns:
        possible object is BigInteger

      • setOutDimension

        public void setOutDimension​(BigInteger value)
        Sets the value of the outDimension property.
        Parameters:
        value - allowed object is BigInteger