Circle3Points Class |
[This is preliminary documentation and is subject to change.]
Represents a circle constructed out of 3 points
Inheritance HierarchySystemObject
Infrastructure.Geometry.CurvesCurve
Infrastructure.Geometry.CurvesCircularBase
Infrastructure.Geometry.CurvesCircle3Points
Infrastructure.Geometry.CurvesCircleCenterPoint
Infrastructure.Geometry.CurvesCurve
Infrastructure.Geometry.CurvesCircularBase
Infrastructure.Geometry.CurvesCircle3Points
Infrastructure.Geometry.CurvesCircleCenterPoint
Namespace: Infrastructure.Geometry.Curves
Assembly: Infrastructure.Geometry (in Infrastructure.Geometry.dll) Version: 1.13.0+Branch.master.Sha.d583fc64569355d188a9c0818d257b6d0d3e1339
SyntaxC#
public class Circle3Points : CircularBase
The Circle3Points type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Circle3Points |
Creates a circle from the 3 given points
|
Properties| Name | Description | |
|---|---|---|
 | Begin |
The first point of the curve
(Inherited from Curve.) |
| Center |
The center point of the circle on which the arc is positioned
(Inherited from CircularBase.) |
 | CenterAngle |
The angle formed between the lines of center to head and center to tail
(Inherited from CircularBase.) |
| End |
The last point of the curve
(Overrides CurveEnd.) |
| IsValid |
Determines if the data provided makes for a valid circle
(Inherited from CircularBase.) |
| NumberOfPointsRequiredForRendering |
Determines how many points the curve needs in order to be rendered correctly
(Inherited from CircularBase.) |
| Points |
The list of points that make up the curve
(Inherited from Curve.) |
| Radius |
The distance between the center and any point on the arc
(Inherited from CircularBase.) |
Methods| Name | Description | |
|---|---|---|
 | CalculatePointOnPosition |
Calculates the coordinates of the point at the requested, relative, position
(Inherited from CircularBase.) |
| CheckRelativeParameters |
Checks the given relative parameters if they are OK
(Inherited from CircularBase.) |
| DetermineRelativePart | (Overrides CircularBaseDetermineRelativePart(Double, Double).) |
| GetAbsolutePart(Double, Double) |
Retrieves an absolute part of the curve as new curve
(Inherited from Curve.) |
| GetAbsolutePart(Double, Double, Origin) |
Retrieves an absolute part of the curve as a new curve.
The origin parameter will dictate the direction of the curve
(Inherited from Curve.) |
| GetCoordinateSystemOnRelativePosition |
Returns the coordinate system in a given point on the curve
(Inherited from CircularBase.) |
| GetPointOnPosition |
Retrieve a point on the specified position of the curve
(Inherited from CircularBase.) |
| GetPositions |
Generate a list of relative values that represent positions on the curve.
All values are between 0 and 1
(Inherited from Curve.) |
| GetPositionsByApproximation |
Generate a list of relative values that represent positions on the curve.
The amount of values returned is determined by GetSegmentCount (Inherited from Curve.) |
| GetPositionsByCount |
Generate a number of relative values that represent positions on the curve.
All values are between 0 and 1
(Inherited from Curve.) |
| GetRelativePart(Double, Double) |
Retrieves a relative part of the curve as new curve
(Inherited from Curve.) |
| GetRelativePart(Double, Double, Origin) |
Retrieves a relative part of the curve as a new curve.
The origin parameter will dictate the direction of the curve
(Inherited from Curve.) |
 | GetSegmentCount |
Determines out of how many "segments" the curve should exist when rendering.
(Inherited from CircularBase.) |
| GetTangentVector |
Retrieves the tangent vector of the curve at the specified position
(Inherited from CircularBase.) |
| IsPointOn |
Verifies the given point is on the curve
(Overrides CurveIsPointOn(Point).) |
| Length |
Determines the length of the curve, in meters
(Inherited from CircularBase.) |
Fields| Name | Description | |
|---|---|---|
 | CenterToHead |
Vector that describes the change in XYZ from the center point of the circle to the head of the circumference
(Inherited from CircularBase.) |
| CenterToIntermediate |
Vector that describes the change in XYZ from the center point to an intermediate point on the circumference
(Inherited from CircularBase.) |
| ZNormalVector |
Vector that describes the normal of the Z axis
(Inherited from CircularBase.) |
See Also