agi.foundation.geometry.discrete

(agi.foundation.graphics-2023r1.jar)

Enum WindingOrder

java.lang.Object

java.lang.Enum<WindingOrder>

agi.foundation.geometry.discrete.WindingOrder

All Implemented Interfaces:

Enumeration, Serializable, Comparable<WindingOrder>

public enum WindingOrder
extends Enum<WindingOrder>
implements Enumeration

Specifies the order for positions or front facing triangles. Winding order is important for triangulation and backface culling.

See Also:

Triangle Mesh Primitive topic, Backface Culling topic

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLOCKWISE Positions or triangles are defined in clockwise order.
COMPUTE The winding order is unknown and should be computed.
COUNTER_CLOCKWISE Positions or triangles are defined in counter-clockwise order.

Method Summary

Modifier and Type	Method and Description
static WindingOrder	getDefault() Get the enum constant that is considered to be the default.
static WindingOrder	getFromValue(int value) Get the enum constant that is associated with the given numeric value.
int	getValue() Get the numeric value associated with this enum constant.
static WindingOrder	valueOf(String name) Returns the enum constant of this type with the specified name.
static WindingOrder[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

COUNTER_CLOCKWISE

public static final WindingOrder COUNTER_CLOCKWISE

Positions or triangles are defined in counter-clockwise order.

CLOCKWISE

public static final WindingOrder CLOCKWISE

Positions or triangles are defined in clockwise order.

COMPUTE

public static final WindingOrder COMPUTE

The winding order is unknown and should be computed. For best performance, only use this value if you do not know the actual winding order.

Method Detail

values

public static WindingOrder[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (WindingOrder c : WindingOrder.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static WindingOrder valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getValue

public int getValue()

Get the numeric value associated with this enum constant.

Specified by:

getValue in interface Enumeration

Returns:

A numeric value.

getFromValue

@Nonnull
public static WindingOrder getFromValue(int value)

Get the enum constant that is associated with the given numeric value.

Parameters:

value - a numeric value.

Returns:

The enum constant associated with value.

getDefault

@Nonnull
public static WindingOrder getDefault()

Get the enum constant that is considered to be the default.

Returns:

The default enum constant.