ITerrainPolyline81

A polyline object has an array of vertices that are drawn on the terrain. The only difference (as far as TerraExplorer is concerned) between a polyline and a polygon is the fact that a polygon is actually a polyline with its last vertex connected to its first vertex.

	Properties
	Action	An IAction81 representing the operation that takes place when the object is clicked in the Project Tree.
	Attachment	An IAttachment81 representing the attachment behavior of the polyline.
	ExtendToGround	Gets and sets a Boolean that determines whether the polyline is extended vertically to the ground to create a partition such as a fence.
	FillStyle	An IFillStyle81 representing the fill color and texture of the partition created by extending the polyline to ground. Note that this property will only have effect if the ExtendToGround property is set to TRUE.
	Geometry	An IGeometry representing geometric properties and behavior of the polyline.
	ID	Gets the ID of the polyline. (Inherited from ITerraExplorerObject81)
	LineStyle	An ILineStyle81 representing the style of the polyline outline.
	Message	An IMessageObject81 representing the message object assigned to the object.
	ObjectType	Gets an enum that identifies the type of the object. (Inherited from ITerraExplorerObject81)
	Position	An IPosition81 representing the position and orientation of the polyline on the terrain.
	SaveInFlyFile	Gets and sets a Boolean that determines whether the polyline is saved in the Fly file. (Inherited from ITerraExplorerObject81)
	Spline	Gets and sets a Boolean that determines whether the polyline is drawn as a curve based on its nodes.
	Terrain	An ITerrainObject81 representing terrain properties including draw order and ground object status.
	Timespan	An ITimeSpan81 representing the timespan in which the polyline is visible on the terrain.
	Tooltip	An ITooltip81 representing the tooltip that displays when a mouse cursor is placed over the polyline in the 3D Window.
	TreeItem	An ITreeItem81 describing the representation of the polyline in the Project Tree.
	Visibility	An IVisibility81 representing the visibility of the polyline at different distances.
	Methods
	GetClientData	Gets an array of text strings assigned to each object global namespace. (Inherited from ITerraExplorerObject81)
	GetParam	Reserved. Currently not used. (Inherited from ITerraExplorerObject81)
	SetClientData	Sets an array of text strings assigned to each object global namespace. (Inherited from ITerraExplorerObject81)
	SetParam	Reserved. Currently not used. (Inherited from ITerraExplorerObject81)

ExtendToGround

Gets and sets a Boolean that determines whether the polyline is extended vertically to the ground to create a partition (such as a fence) with the shape of the polyline.

JavaScript
ExtendToGround

C#
bool ExtendToGround { get; set; }

C++

HRESULT ExtendToGround([out, retval] VARIANT_BOOL* pVal)

HRESULT ExtendToGround([in] VARIANT_BOOL pVal)

Spline

Gets and sets a Boolean that determines whether the polyline is drawn as a curve based on its nodes.

JavaScript
Spline

C#
bool Spline { get; set; }

C++

HRESULT Spline([out, retval] VARIANT_BOOL* pVal)

HRESULT Spline([in] VARIANT_BOOL pVal)