SilverSharpAPI

SilverSharp.PRIM_NODE

Structure

All primitives in SilverScreen derive from a SilverSharp.PRIM_NODE.

C# Code

abstract class PRIM_NODE

{

property PrimBits bits { get; }

property uint id { get; }

property OBJECT_NODE parent { get; }

property PRIM_NODE next_node { get;}

property PRIM_NODE prev_node { get; }

property PRIM_NODE first_hole { get; }

property PrimList Holes { get; }

property bool IsArc { get; }

property bool IsBezier { get; }

property bool IsBPoint { get; }

property bool IsCircle { get; }

property bool IsLine { get; }

property bool IsMesh { get; }

property bool IsPoint { get; }

property bool IsPolygon { get; }

property bool IsPolyline { get; }

property bool IsSpline { get; }

property bool IsSPoint { get; }

property string Path { get; }

property string Type { get; }

string ToString();

bool Equals(System.Object obj);

static bool IsEmpty(PRIM_NODE prim);

};

Properties

The following read-only properties mimic the purpose of their counter-parts in the SilverC PRIM_NODE.

Name	Description
bits	Bit flags of the primitive object
id	Primitive identification number
parent	Object entity that contains the primitive object
next_node	The next sibling of the primitive in the parent object
prev_node	The previous sibling of the primitive in the parent object
first_hole	The first hole contained by the primitive

The following read-only properties extend PRIM_NODE for SilverSharp:

Name	Description
IsArc IsBezier IsBPoint IsCircle IsLine IsMesh IsPoint IsPolygon IsPolyline IsSpline IsSPoint	Property is true if primitive is the type indicated, and otherwise false.
Holes	Enumerates the list of holes contained by the primitive
Path	A string that is the SilverScreen path to the primitive (i.e. "\obj1.1")
Type	A string that is the English keyword for the primitive type (i.e. "polygon", or "line")

Methods

Name	Description
ToString	Formats the primitive as a string (i.e. "polygon \obj1.1")
Equals	Checks for equality with an object instance
IsEmpty	Checks if the primitive reference refers to an empty primitive