`<norm>` (Normal)

This element defines a normal vector. To be more precise, this attribute defines a vector normal to the face of the backdrop plane.

example:

Parent Elements
`<backdrop>` (§5.1.7.2)

Attributes	Description
`<dx>` (Distance along X-axis in 3D)	Distance along X-axis in 3D The possible values for this attribute are defined by the ST_Coordinate simple type (§5.1.12.16).
`<dy>` (Distance along Y-axis in 3D)	Distance along Y-axis in 3D The possible values for this attribute are defined by the ST_Coordinate simple type (§5.1.12.16).
`<dz>` (Distance along Z-axis in 3D)	Distance along Z-axis in 3D The possible values for this attribute are defined by the ST_Coordinate simple type (§5.1.12.16).

Attributes

Description

<dx> (Distance along X-axis in 3D)

Distance along X-axis in 3D

The possible values for this attribute are defined by the ST_Coordinate simple type (§5.1.12.16).

<dy> (Distance along Y-axis in 3D)

Distance along Y-axis in 3D

The possible values for this attribute are defined by the ST_Coordinate simple type (§5.1.12.16).

<dz> (Distance along Z-axis in 3D)

Distance along Z-axis in 3D

The possible values for this attribute are defined by the ST_Coordinate simple type (§5.1.12.16).

The following XML Schema fragment defines the contents of this element:

<complexType name="CT_Vector3D">
	<attribute name="dx" type="ST_Coordinate" use="required"/>
	<attribute name="dy" type="ST_Coordinate" use="required"/>
	<attribute name="dz" type="ST_Coordinate" use="required"/>
</complexType>

<norm> (Normal)

`<norm>` (Normal)