PolylineMath3DGetFractionalStartIndexOfPolylineWithCapInsetAbsolute(IListPointD3D, Double, Boolean, Boolean, PolylinePointD3DAsClass) Method

public static double GetFractionalStartIndexOfPolylineWithCapInsetAbsolute(
	IList<PointD3D> polylinePoints,
	double capInsetAbsolute,
	out bool startCapForwardAndPositionProvided,
	out bool startCapNeedsJoiningSegment,
	PolylinePointD3DAsClass startCapCOS
)

Parameters

polylinePoints  IListPointD3D

The polyline points.

capInsetAbsolute  Double

The absolute cap inset. Must be a value >= 0.

startCapForwardAndPositionProvided  Boolean

On return, if this value is true, the position and forward vector of the start cap was calculated and is returned in startCapCOS (but not the west and north vectors).

startCapNeedsJoiningSegment  Boolean

On return, if this value is true, the start cap needs a joining segment with the same direction as the start cap to seamlessly merge with the first line segment.

startCapCOS  PolylinePointD3DAsClass

On return, if startCapForwardAndPositionProvided is true, this value holds the position and forward vector of the start cap (but not the west and north vector).

Return Value

Reference