BSplineSegment3F Class |
Namespace: DigitalRune.Mathematics.Interpolation
The BSplineSegment3F type exposes the following members.
Name | Description | |
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BSplineSegment3F | Initializes a new instance of the BSplineSegment3F class |
Name | Description | |
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Create |
Creates an instance of the BSplineSegment3F class. (This method reuses a
previously recycled instance or allocates a new instance if necessary.)
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Equals | (Inherited from Object.) | |
Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) | |
Flatten |
Computes the points of a sequence of line segments which approximate the curve.
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) | |
GetLength |
Computes the approximated length of the curve for the parameter interval
[start, end].
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GetPoint |
Computes a point on the curve.
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GetTangent |
Computes the tangent for a point on the curve.
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GetType | Gets the Type of the current instance. (Inherited from Object.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
Recycle |
Recycles this instance.
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
Name | Description | |
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Point1 |
Gets or sets the previous point.
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Point2 |
Gets or sets the start point.
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Point3 |
Gets or sets the end point.
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Point4 |
Gets or sets the subsequent point.
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A BSplineSegment3F can be used to smoothly interpolate between two points.
Given a series of points (Point1, Point2, Point3, Point4) this method performs a smooth approximation between the points Point2 and Point3. The approximation curve is known as B-spline. It is not guaranteed that the curve runs through the given points Point2 and Point3!
The curve function point = C(parameter) takes a scalar parameter and returns a point on the curve (see GetPoint(Single)). The curve parameter lies in the interval [0,1]; it is also known as interpolation parameter, interpolation factor or weight of the target point.