glassesArrangement (GlassesArrangement)

b2boptic → items → item → pair → lens → rxDataFn → far → glassesArrangement

glassesArrangement

slot
type	integer
unity	none
occurs	1
description	the cell number of the lens in a trial frame. From the frame plane the cells are counted towards the eye with -1 and descending. In the other direction the cells are counted from the frame plane with 1 and ascending.

sphere
type	float
unity	degree
occurs	1 or if cylinder or prism is present then 0
description

revers (attribute of sphere)
type	bool
use	optional
default	false
description	true if the label is towards the eye

cylinder
type	Cylinder
occurs	1 or if sphere or prism is present then 0
description

revers (attribute of cylinder)
type	bool
use	optional
default	false
description	true if the label is towards the eye

prism
type	Prism
occurs	1 or if sphere or cylinder is present then 0
description

revers (attribute of prism)
type	bool
use	optional
default	false
description	true if the label is towards the eye

<xs:complexType name="GlassesArrangement">
  <xs:sequence>
    <xs:element name="slot" type="xs:integer"/>
    <xs:choice>
      <xs:element name="sphere">
        <xs:complexType>
          <xs:simpleContent>
            <xs:extension base="xs:float">
              <xs:attribute name="revers" type="xs:boolean" default="false"/>
            </xs:extension>
          </xs:simpleContent>
        </xs:complexType>
      </xs:element>
      <xs:element name="cylinder">
        <xs:complexType>
          <xs:complexContent>
            <xs:extension base="Cylinder">
              <xs:attribute name="revers" type="xs:boolean" default="false"/>
            </xs:extension>
          </xs:complexContent>
        </xs:complexType>
      </xs:element>
      <xs:element name="prism">
        <xs:complexType>
          <xs:complexContent>
            <xs:extension base="Prism">
              <xs:attribute name="prismSlope" type="PrismSlope" use="required"/>
            </xs:extension>
          </xs:complexContent>
        </xs:complexType>
      </xs:element>
    </xs:choice>
  </xs:sequence>
</xs:complexType>