org.sikongsphere.ifc.model.schema.resource.geometry.enumeration

枚举 IfcTransitionCode

java.lang.Object

java.lang.Enum<IfcTransitionCode>

org.sikongsphere.ifc.model.schema.resource.geometry.enumeration.IfcTransitionCode

所有已实现的接口:

Serializable, Comparable<IfcTransitionCode>

@IfcClass(layer=RESOURCE,
          type=ENUMERATION)
public enum IfcTransitionCode
extends Enum<IfcTransitionCode>

This type conveys the continuity properties of a composite curve or surface. The continuity referred to is geometric, not parametric continuity.

作者:

zaiyuan

枚举常量概要

枚举常量

枚举常量和说明
CONTINUOUS The segments join but no condition on their tangents is implied.
CONTSAMEGRADIENT The segments join and their tangent vectors or tangent planes are parallel and have the same direction at the joint: equality of derivatives is not required.
CONTSAMEGRADIENTSAMECURVATURE For a curve, the segments join, their tangent vectors are parallel and in the same direction and their curvatures are equal at the joint: equality of derivatives is not required.
DISCONTINUOUS The segments do not join.

方法概要

限定符和类型	方法和说明
static IfcTransitionCode	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static IfcTransitionCode[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

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

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

DISCONTINUOUS

public static final IfcTransitionCode DISCONTINUOUS

The segments do not join. This is permitted only at the boundary of the curve or surface to indicate that it is not closed.

CONTINUOUS

public static final IfcTransitionCode CONTINUOUS

The segments join but no condition on their tangents is implied.

CONTSAMEGRADIENT

public static final IfcTransitionCode CONTSAMEGRADIENT

The segments join and their tangent vectors or tangent planes are parallel and have the same direction at the joint: equality of derivatives is not required.

CONTSAMEGRADIENTSAMECURVATURE

public static final IfcTransitionCode CONTSAMEGRADIENTSAMECURVATURE

For a curve, the segments join, their tangent vectors are parallel and in the same direction and their curvatures are equal at the joint: equality of derivatives is not required. For a surface this implies that the principle curvatures are the same and the principle directions are coincident along the common boundary.

方法详细资料

values

public static IfcTransitionCode[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

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

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static IfcTransitionCode valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值