Difference between revisions of "Circle2D"

Latest revision as of 14:38, 7 May 2015

Specification Link: Circle2D

Circle2D : X3DGeometryNode { 
  SFNode  [in,out] metadata NULL  [X3DMetadataObject]
  SFFloat []       radius   1     (0,∞)
}

Children must appear as follows:

A single, optional IS.
A single, optional node derived from X3DMetadataObject for the metadata field.

Children must appear as follows:

A single, optional IS.
A single, optional node derived from X3DMetadataObject for the metadata field.

There radius field is restricted to positive values, i.e. greater than or equal to zero.

TBD

@@ Line 1: / Line 1: @@
 * [[Node Reference]]
 ==Circle2D==
+Specification Link: [http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#Circle2D Circle2D]
 <pre>
@@ Line 9: / Line 12: @@
 </pre>
-The Circle2D node specifies a circle centred at (0,0) in the local 2D coordinate system.  The ''radius'' field specifies the radius of the Circle2D. The value of radius shall be greater than zero. Figure 1 illustrates the Circle2D node with a dashed linetype applied.
+==DTD Validation==
+===Children===
+Children must appear as follows:
+# A single, optional IS.
+# A single, optional node derived from ''X3DMetadataObject'' for the ''metadata'' field.
+===Attributes===
+* There are no limits on the acceptable range of values for the ''radius'' field.
+==Schema Validation==
+===Children===
+Children must appear as follows:
+# A single, optional IS.
+# A single, optional node derived from ''X3DMetadataObject'' for the ''metadata'' field.
+===Attributes===
+* There ''radius'' field is restricted to positive values, i.e. greater than or equal to zero.
-<center>Figure 1 - Circle2D node<br> <br>
+==Schematron validation==
-http://www.web3d.org/x3d/specifications/ISO-IEC-19775-X3DAbstractSpecification/Images/Circle2D.gif</center>
-The ''Common geometry fields'' section of the X3D specification provides a complete description of the ''solid'' field.
+TBD
 * [[Node Reference]]