Line
Line class
A polyline is a path defined by a set of points with ControlPoints, and connected by Segments, which means it can also be a set of connected line segments. The line is usually a linear object, which means it cannot be used to represent a curve, in order to represent a curve, uses NurbsCurve.
public class Line : Curve
Constructors
| Name |
Description |
| Line() |
Initializes a new instance of the Line class. |
| Line(string) |
Initializes a new instance of the Line class. |
Properties
| Name |
Description |
| Color { get; set; } |
Gets or sets the color of the line, default value is white(1, 1, 1) |
| ControlPoints { get; } |
Gets all control points |
| Excluded { get; set; } |
Gets or sets whether to exclude this entity during exporting. |
| virtual Name { get; set; } |
Gets or sets the name. |
| ParentNode { get; set; } |
Gets or sets the first parent node, if set the first parent node, this entity will be detached from other parent nodes. |
| ParentNodes { get; } |
Gets all parent nodes, an entity can be attached to multiple parent nodes for geometry instancing |
| Properties { get; } |
Gets the collection of all properties. |
| Scene { get; } |
Gets the scene that this object belongs to |
| Segments { get; } |
Gets the segments of the line |
| Visible { get; set; } |
Gets or sets if the geometry is visible |
Methods
| Name |
Description |
| static FromPoints(params Vector3[]) |
Construct a Line instance from a set of points. |
| FindProperty(string) |
Finds the property. It can be a dynamic property (Created by CreateDynamicProperty/SetProperty) or native property(Identified by its name) |
| GetBoundingBox() |
Gets the bounding box of current entity in its object space coordinate system. |
| override GetEntityRendererKey() |
Gets the key of the entity renderer registered in the renderer |
| GetProperty(string) |
Get the value of specified property |
| MakeDefaultIndices() |
Generate the sequence 0,1,2,3….ControlPoints.Length-1 to Segments so the ControlPoints can be used as a single line |
| RemoveProperty(Property) |
Removes a dynamic property. |
| RemoveProperty(string) |
Remove the specified property identified by name |
| SetProperty(string, object) |
Sets the value of specified property |
See Also
