Module org.arakhne.afc.core.mathgen

Package org.arakhne.afc.math

Class MathConstants

java.lang.Object

org.arakhne.afc.math.MathConstants

public final class MathConstants
extends Object

Several mathematical constants.

Since:

13.0

Version:

17.0 2020-01-04 14:41:41

Author:

Stéphane GALLAND

Maven Group Id:

org.arakhne.afc.core

Maven Artifact Id:

mathgen

Field Summary

Fields

Modifier and Type	Field	Description
static int	COHEN_SUTHERLAND_BACK	Behind zone according to the Cohen-Sutherland algorithm.
static int	COHEN_SUTHERLAND_BOTTOM	Bottom zone according to the Cohen-Sutherland algorithm: y < ymin.
static int	COHEN_SUTHERLAND_FRONT	Front zone according to the Cohen-Sutherland algorithm.
static int	COHEN_SUTHERLAND_INSIDE	Inside zone according to the Cohen-Sutherland algorithm: x in [xmin;xmax] and y in [ymin;ymax].
static int	COHEN_SUTHERLAND_LEFT	Left zone according to the Cohen-Sutherland algorithm: x < xmin.
static int	COHEN_SUTHERLAND_RIGHT	Right zone according to the Cohen-Sutherland algorithm: x > xmax.
static int	COHEN_SUTHERLAND_TOP	Top zone according to the Cohen-Sutherland algorithm: y > ymax.
static double	DEMI_PI	PI/2.
static double	E	E.
static double	JACOBI_EPSILON	Number precision for the Jacoby's algorithms.
static int	JACOBI_MAX_SWEEPS	Max sweeps in the Jacoby's algorithms.
static double	ONE_HALF_PI	PI + PI/2.
static double	PI	PI.
static double	QUARTER_PI	PI/4.
static double	SQRT_2	Square root of 2.
static double	THREE_QUARTER_PI	3*PI/4.
static double	TWO_PI	2 * PI.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COHEN_SUTHERLAND_INSIDE

public static final int COHEN_SUTHERLAND_INSIDE

Inside zone according to the Cohen-Sutherland algorithm: x in [xmin;xmax] and y in [ymin;ymax].

See Also:

Constant Field Values

COHEN_SUTHERLAND_LEFT

public static final int COHEN_SUTHERLAND_LEFT

Left zone according to the Cohen-Sutherland algorithm: x < xmin.

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Constant Field Values

COHEN_SUTHERLAND_RIGHT

public static final int COHEN_SUTHERLAND_RIGHT

Right zone according to the Cohen-Sutherland algorithm: x > xmax.

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Constant Field Values

COHEN_SUTHERLAND_BOTTOM

public static final int COHEN_SUTHERLAND_BOTTOM

Bottom zone according to the Cohen-Sutherland algorithm: y < ymin.

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Constant Field Values

COHEN_SUTHERLAND_TOP

public static final int COHEN_SUTHERLAND_TOP

Top zone according to the Cohen-Sutherland algorithm: y > ymax.

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Constant Field Values

COHEN_SUTHERLAND_FRONT

public static final int COHEN_SUTHERLAND_FRONT

Front zone according to the Cohen-Sutherland algorithm.

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Constant Field Values

COHEN_SUTHERLAND_BACK

public static final int COHEN_SUTHERLAND_BACK

Behind zone according to the Cohen-Sutherland algorithm.

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Constant Field Values

PI

public static final double PI

PI.

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Constant Field Values

E

public static final double E

E.

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Constant Field Values

TWO_PI

public static final double TWO_PI

2 * PI.

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Constant Field Values

ONE_HALF_PI

public static final double ONE_HALF_PI

PI + PI/2.

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Constant Field Values

DEMI_PI

public static final double DEMI_PI

PI/2.

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Constant Field Values

QUARTER_PI

public static final double QUARTER_PI

PI/4.

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Constant Field Values

THREE_QUARTER_PI

public static final double THREE_QUARTER_PI

3*PI/4.

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Constant Field Values

SQRT_2

public static final double SQRT_2

Square root of 2.

JACOBI_MAX_SWEEPS

public static final int JACOBI_MAX_SWEEPS

Max sweeps in the Jacoby's algorithms.

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Constant Field Values

JACOBI_EPSILON

public static final double JACOBI_EPSILON

Number precision for the Jacoby's algorithms.

Given by the Java3D's implementation of the Matrix3d class.

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Constant Field Values