MeasureSetter

具有衡量标度的功能在其几何形状上设置。

If the input feature's geometry type does not match the value chosen in theType参数，该功能将被拒绝。

这Typeparameter selection will determine which of the other parameters is enabled for this transformer.

一种ll Vertices to Same Value: Sets the measure of all vertices of the geometry to the value or value of the attribute specified inMeasure Value of Point or Vertex。

单个顶点由索引：设置由此指定的顶点的点，曲线或区域的度量指数to the value or attribute value specified inMeasure Value of Point or Vertex。一种negative index can be used to indicate the position of the vertex in which the measure is to be set relative to the end of the geometry (-1 is the last coordinate, -2 the second last, and so on). If the geometry of a feature is a point, then only index 0 or index -1 can be used to retrieve the measure value. Any geometry other than a point, curve or area is rejected.

Point: Sets the measure of the point to the value or value of the attribute specified inMeasure Value of Point or Vertex。

Whole Line或者Whole Area：将线路或区域的度量设置为指定列表属性的值Source Measure List Attribute of Line or Area。列表属性中的元素数必须与行或区域的点数匹配。忽略区域的路径几何或路径边界。一种PathSplittertransformer can be used to split a path to its respective segments in order to set the measure(s) on each segment separately. A道路也可用于将段加入到路径中。

End Points of Arc：将弧的开始和终点的度量设置为指定属性的值或值开始点测量弧的值和End Point Measure Value of Arcrespectively.

使用此参数Type是一种ll Vertices to Same Value那单个顶点由索引或者Point。

使用此参数Type是单个顶点由索引。

使用此参数Type是Whole Line或者Whole Area。

使用此参数Type是一种ll Vertices to Same Value。

使用此参数Type是End Points of Arc。

如果未指定，将设置默认度量。