Point4D Class
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Point4D(Point4D) | |
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Point4D() | Empty constructor. |
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Point4D(Point3D) | 3D point constructor. |
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Point4D(double, double) | 2D euclidean point constructor (Z=0, W=1). |
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Point4D(double, double, double) | 3D euclidean point constructor (W=1). |
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Point4D(double, double, double, double) | Homogeneous point constructor. |
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Point4D(double[]) | Double array constructor. |
| Name | Description | |
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AsVector | (inherited from Point3D). |
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Euclid | Gets or sets the Euclidean representation for this homogeneous point. |
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Item(int) | (inherited from Point3D). |
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MaxValue | Returns a 3D point with coordinates at double.MaxValue. (inherited from Point3D). |
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MaximumCoordinate | Gets the absolute value of the maximum coordinate. |
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MinValue | Returns a 3D point with coordinates at double.MinValue. (inherited from Point3D). |
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Origin | Returns the (0,0,0) point. (inherited from Point3D). |
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W | W term. |
| Name | Description | |
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AreEqual(Point3D, Point3D, double) | Compares two 3D points in the given domain. (inherited from Point3D). |
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Clone() | Creates a deep copy of this point. |
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ConvertToSurrogate() | |
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Distance(Point4D, Point4D) | Computes the 4D distance. |
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DistanceSquared(Point3D, Point3D) | Computes the squared distance between two 3D points. (inherited from Point3D). |
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DistanceTo(Plane) | Computes the point to plane signed distance. (inherited from Point3D). |
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DistanceTo(Point3D) | Computes the distance to 3D point b. (inherited from Point3D). |
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DistanceTo(Segment3D) | Computes the point-line distance. (inherited from Point3D). |
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Equals(Point4D) | |
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Equals(object) | Determines whether the specified object is equal to the current object. |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (inherited from Object). |
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GetHashCode() | Serves as the default hash function. |
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GetType | Gets the Type of the current instance. (inherited from Object). |
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GetXElement() | (inherited from Point3D). |
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IsInside(Point3D, Point3D) | Checks if the point is inside the specified volume. (inherited from Point3D). |
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IsValid() | Returns true if the point's coordinates are reasonable values. |
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MemberwiseClone | Creates a shallow copy of the current Object. (inherited from Object). |
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MidPoint(Point3D, Point3D) | Computes the midpoint between two 3D points. (inherited from Point3D). |
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ProjectTo(Segment3D) | Project this point onto a 3D segment. (inherited from Point3D). |
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ReadXml(XmlNode) | |
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ReadXml(string) | |
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ToArray() | Returns an array of point's coordinates. |
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ToString() | Converts this 4D point to a human readable string. |
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ToStringXml() | Converts this 3D point to a human readable string. |
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TransformBy(Transformation) | Transforms the homogeneous point by the specified transformation. |
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WriteAsFloat(BinaryWriter) | (inherited from Point3D). |
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WriteXml(XmlTextWriter) |
| Name | Description | |
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Addition | Addition between two 4D points. |
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Division | Division between a 4D point and a scalar s. |
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Equality | |
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Inequality | |
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Multiply | Product between a scalar value and a 4D point. |
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Subtraction | Subtraction between two 4D points. |
| Name | Description | |
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DrawGL(this Point2D) | Calls glVertex2d(X, Y) (Defined by ExtensionMethodsGL). |
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DrawGL(this Point3D) | Calls glVertex3d(X, Y, Z). (Defined by ExtensionMethodsGL). |
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DrawGL(this PointNormalUv) | Calls glNormal3d(Nx, Ny, Nz) and glVertex3d(X, Y, Z) (Defined by ExtensionMethodsGL). |
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DrawGL(this PointNormalUv, Color[]) | For internal use only. (Defined by ExtensionMethodsGL). |
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DrawGL(this PointRGB) | Calls gl.Color3ub(R, G, B) and glVertex3d(X, Y, Z). (Defined by ExtensionMethodsGL). |
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DrawGL(this PointWithDisplacement, double) | Calls gl.Vertex3d(X+UX, Y+UY, Z+UZ). (Defined by ExtensionMethodsGL). |
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DrawGL(this Vector3D) | Calls gl.Normal3d(X, Y, Z) (Defined by ExtensionMethodsGL). |
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EqualsExact(this Point3D, Point3D) | Performs an exact double comparison between the XYZ coordinates of two points. (Defined by PointExtender). |
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IsOnCurve(this Point3D, ICurve, double) | Checks if the point is on the specified ICurve. (Defined by PointExtender). |
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IsOnCurve(this Point3D, ICurve, double, out Point3D, out double) | Checks if the point is on the specified ICurve. (Defined by PointExtender). |
