FEllipseGetVerticesInArc Method

public static List<FVector2> GetVerticesInArc(
	FEllipse ellipse,
	int pointCount,
	float startAngle,
	float sweepAngle
)

Public Shared Function GetVerticesInArc ( 
	ellipse As FEllipse,
	pointCount As Integer,
	startAngle As Single,
	sweepAngle As Single
) As List(Of FVector2)

No code example is currently available or this language may not be supported.

Parameters

ellipse  FEllipse

Reference to the ellipse whose vertices will be inspected.

pointCount  Int32

Count of discrete points to enumerate.

startAngle  Single

The starting offset angle, relative to the shape, to draw, in radians.

sweepAngle  Single

The angle of sweep to encompass, in radians. This value can be positive or negative.

Return Value

When rotation is 0, the first point occurs on the vector +X,0 from center.

Unlike the full ellipse, whose end point is implied to be the start point, the arc has explicit starting and ending points at the beginning and ending points of its sweep. If the point count is 2, for example, the points of the arc will be at the beginning and end, as opposed to the beginning and center, as would be the case with the closed path.

Reference