FME常用工具注释
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2015-09-09
15:29:57
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2DArcReplacer
Replaces the geometry of the feature with a two-dimensional arc whose shape is set by the parameters,
which can be either constant floating point values or the values of existing attributes.
改为二维圆弧，圆弧的形状由参数控制，例如常数或属性值
2DBoxReplacer
Replaces the geometry of the feature with a two-dimensional box whose minimums and maximums are
fixed val-ues, or are taken from attributes in the original feature.
改为二维矩形，矩形的最大最小坐标为指定的常数或原始要素的属性值
2DCreator
Creates a two-dimensional feature using the parameters supplied, and sends it into the workspace for
processing.
根据参数创建二维要素，并输入转换流程
2DEllipseReplacer
Replaces the geometry of the feature with a two-dimensional ellipse whose shape is set by the
parameters.
改为二维椭圆，椭圆的形状由参数控制
2DForcer
Removes any elevation (Z) coordinates which may (or may not) have been present on the original
feature.
改为二维要素（删除 Z 坐标）
2DGridCreator
Creates a grid of two-dimensional point features, at the origin and using the offsets specified.
按格网方式生成一批二维点状要素，须指定原点和间距
2DGridReplacer
Replaces the input features with a grid of two-dimensional point features that have the specified
spacing, and which cover (at least) the bounding box area of all the features that enter the
transFORMer.
将输入的一批要素改为按格网方式生成的二维点状要素，格网的范围（至少）覆盖全部输入要素的外接矩
形，格网间距须指定
2DPointAdder
Adds a two-dimensional point as the last vertex of the feature. The ordinates are taken from attributes in
the original feature.
给要素增加一个二维的节点（最后一个节点），其坐标由原始要素的属性获得
2DPointReplacer
Replaces the geometry of the feature with a two-dimensional point whose ordinates are taken from
attributes in the original feature.
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