类 GeometryUtil
- java.lang.Object
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- org.meteoinfo.geoprocess.GeometryUtil
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public class GeometryUtil extends java.lang.Object- 作者:
- wyq
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构造器概要
构造器 构造器 说明 GeometryUtil()
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方法概要
所有方法 静态方法 具体方法 修饰符和类型 方法 说明 static java.util.List<PointD>getEllipseCoordinates(double x0, double y0, double a, double b)Get ellipse coordinatesstatic java.util.List<PointD>getEllipseCoordinates(double x0, double y0, double a, double b, double deltaAngle)Get ellipse coordinatesstatic PointDgetEllipseXY(double x0, double y0, double a, double b, double angle)Get ellipse coordinate
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方法详细资料
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getEllipseXY
public static PointD getEllipseXY(double x0, double y0, double a, double b, double angle)
Get ellipse coordinate- 参数:
x0- Center xy0- Center ya- Major axisb- Minor axisangle- Angle- 返回:
- Coordinate on the ellipse
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getEllipseCoordinates
public static java.util.List<PointD> getEllipseCoordinates(double x0, double y0, double a, double b, double deltaAngle)
Get ellipse coordinates- 参数:
x0- Center xy0- Center ya- Major axisb- Minor axisdeltaAngle- Delta angle- 返回:
- Coordinate on the ellipse
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getEllipseCoordinates
public static java.util.List<PointD> getEllipseCoordinates(double x0, double y0, double a, double b)
Get ellipse coordinates- 参数:
x0- Center xy0- Center ya- Major axisb- Minor axis- 返回:
- Coordinate on the ellipse
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