@IfcClass(layer=RESOURCE, type=ENUMERATION) public enum IfcBSplineCurveForm extends Enum<IfcBSplineCurveForm>
| 枚举常量和说明 |
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CIRCULAR_ARC
An arc of a circle, or a complete circle represented by a B-spline curve.
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ELLIPTIC_ARC
An arc of an ellipse, or a complete ellipse, represented by a B-spline curve.
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HYPERBOLIC_ARC
An arc of finite length of one branch of a hyperbola represented by a B-spline curve.
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PARABOLIC_ARC
An arc of finite length of a parabola represented by a B-spline curve.
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POLYLINE_FORM
A connected sequence of line segments represented by degree 1 B-spline basis functions.
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UNSPECIFIED
A B-spline curve for which no particular form is specified.
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public static final IfcBSplineCurveForm POLYLINE_FORM
public static final IfcBSplineCurveForm CIRCULAR_ARC
public static final IfcBSplineCurveForm ELLIPTIC_ARC
public static final IfcBSplineCurveForm PARABOLIC_ARC
public static final IfcBSplineCurveForm HYPERBOLIC_ARC
public static final IfcBSplineCurveForm UNSPECIFIED
public static IfcBSplineCurveForm[] values()
for (IfcBSplineCurveForm c : IfcBSplineCurveForm.values()) System.out.println(c);
public static IfcBSplineCurveForm valueOf(String name)
name - 要返回的枚举常量的名称。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Copyright © 2023. All rights reserved.