RhinoCommon API
DisplayPipelineDrawMarker Method (Point3d, Vector3d, Color, Int32, Double, Double) |
Draws an arrow marker as a view-aligned widget.
Namespace: Rhino.Display
Assembly: RhinoCommon (in RhinoCommon.dll)

public void DrawMarker( Point3d tip, Vector3d direction, Color color, int thickness, double size, double rotation )
Public Sub DrawMarker ( tip As Point3d, direction As Vector3d, color As Color, thickness As Integer, size As Double, rotation As Double )
Parameters
- tip
- Type: Rhino.GeometryPoint3d
Location of arrow tip point. - direction
- Type: Rhino.GeometryVector3d
Direction of arrow. - color
- Type: System.DrawingColor
Color of arrow widget. - thickness
- Type: SystemInt32
Thickness of arrow widget lines. - size
- Type: SystemDouble
Size (in pixels) of the arrow shaft. - rotation
- Type: SystemDouble
Rotational angle adjustment (in radians, counter-clockwise of direction.

Rhino for Mac
Supported in: 5.4Rhino for Windows
Supported in: 6.8