QuadricToEllipsoid (BoneJ Javadocs 0-SNAPSHOT API)

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java.lang.Object
- net.imagej.ops.AbstractOp
- - net.imagej.ops.special.AbstractUnaryOp<I,O>
  - - net.imagej.ops.special.function.AbstractUnaryFunctionOp<org.joml.Matrix4dc,Optional<Ellipsoid>>
    - - org.bonej.ops.ellipsoid.QuadricToEllipsoid

All Implemented Interfaces:

Runnable, Environmental, Initializable, Op, NullaryFunctionOp<Optional<Ellipsoid>>, UnaryFunctionOp<org.joml.Matrix4dc,Optional<Ellipsoid>>, NullaryOp<Optional<Ellipsoid>>, Output<Optional<Ellipsoid>>, SpecialOp, UnaryInput<org.joml.Matrix4dc>, UnaryOp<org.joml.Matrix4dc,Optional<Ellipsoid>>, Threadable, Command, SciJavaPlugin
```
public class QuadricToEllipsoid
extends AbstractUnaryFunctionOp<org.joml.Matrix4dc,Optional<Ellipsoid>>
```
Tries to create an Ellipsoid from a general equation of a quadratic surface i.e. quadric.
The input equation must be in a matrix. If the quadric's polynomial in homogeneous coordinates (w = 1) is Ax² + By² + Cz² + 2Dxy + 2Exz + 2Fyz + 2Gx + 2Hy + 2Iz, then the matrix must be:
```
 [a, d, e, g]
 [d, b, f, h]
 [e, f, c, i]
 [g, h, i, -1]
 
```
Author:

Richard Domander

See Also:

Quadric

- Nested Class Summary
  - Nested classes/interfaces inherited from interface net.imagej.ops.special.SpecialOp
    SpecialOp.Flavor
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  QuadricToEllipsoid()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method and Description
  
  Optional<Ellipsoid> calculate(org.joml.Matrix4dc quadricSolution)
  - Methods inherited from class net.imagej.ops.special.function.AbstractUnaryFunctionOp
    in, out, run, setInput
  - Methods inherited from class net.imagej.ops.AbstractOp
    ops, setEnvironment
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface net.imagej.ops.special.function.UnaryFunctionOp
    calculate, getIndependentInstance, run
  - Methods inherited from interface net.imagej.ops.special.UnaryOp
    getArity
  - Methods inherited from interface net.imagej.ops.special.function.NullaryFunctionOp
    run
  - Methods inherited from interface net.imagej.ops.special.SpecialOp
    candidates, filterArity, op
  - Methods inherited from interface net.imagej.ops.Environmental
    ops, setEnvironment
  - Methods inherited from interface net.imagej.ops.Initializable
    initialize

Constructor Detail
- QuadricToEllipsoid
```
public QuadricToEllipsoid()
```

Method Detail

calculate

public Optional<Ellipsoid> calculate(org.joml.Matrix4dc quadricSolution)

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