[原创]FME函数速查手册（1）-Transformer Quick-Reference(1)

<P>
<TABLE cellSpacing=0 cellPadding=0 border=0>

<TR>
<TD width=121>
<P align=left><B>Transformer
<br></B>
<p></TD>
<TD width=331>
<P align=left><B>Brief Description
<p></B>
<p></TD>
<TD width=185>
<P align=left><B>简介（注意并非针对本文，可能有差异）</B><B>
<p></B>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DArcReplacer
<p>
<p></TD>
<TD vAlign=top width=331>
<P align=left>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.
<p>
<p></TD>
<TD width=185>
<P align=left>改为二维圆弧，圆弧的形状由参数控制，例如常数或属性值
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DBoxReplacer
<p>
<p></TD>
<TD width=331>
<P align=left>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.
<p>
<p></TD>
<TD width=185>
<P align=left>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
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DCreator
<p>
<p></TD>
<TD width=331>
<P align=left>Creates a two-dimensional feature using the parameters supplied, and sends it into the workspace for processing.
<p>
<p></TD>
<TD width=185>
<P align=left>根据参数创建二维要素，并输入转换流程
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DEllipseReplacer
<p>
<p></TD>
<TD width=331>
<P align=left>Replaces the geometry of the feature with a two-dimensional ellipse whose shape is set by the parameters.
<p>
<p></TD>
<TD width=185>
<P align=left>改为二维椭圆，椭圆的形状由参数控制
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DForcer
<p>
<p></TD>
<TD width=331>
<P align=left>Removes any elevation (Z) coordinates which may (or may not) have been present on the original feature.
<p>
<p></TD>
<TD width=185>
<P align=left>改为二维要素（删除Z坐标）
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DGridCreator
<p>
<p></TD>
<TD width=331>
<P align=left>Creates a grid of two-dimensional point features, at the origin and using the offsets specified.
<p>
<p></TD>
<TD width=185>
<P align=left>按格网方式生成一批二维点状要素，须指定原点和间距
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DGridReplacer
<p>
<p></TD>
<TD vAlign=top width=331>
<P align=left>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.
<p>
<p></TD>
<TD width=185>
<P align=left>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
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DPointAdder
<p>
<p></TD>
<TD width=331>
<P align=left>Adds a two-dimensional point as the last vertex of the feature. The ordinates are taken from attributes in the original feature.
<p>
<p></TD>
<TD width=185>
<P align=left>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
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>2DPointReplacer
<p>
<p></TD>
<TD width=331>
<P align=left>Replaces the geometry of the feature with a two-dimensional point whose ordinates are taken from attributes in the original feature.
<p>
<p></TD>
<TD width=185>
<P align=left>改为二维的点，其坐标由原始要素的属性获得
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>3DArcReplacer
<p>
<p></TD>
<TD vAlign=top width=331>
<P align=left>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.
<p>
<p></TD>
<TD width=185>
<P align=left>改为二维圆弧（注：原文如此），圆弧的形状由参数控制，例如常数或属性值
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>3DCreator
<p>
<p></TD>
<TD width=331>
<P align=left>Creates a three-dimensional feature using the parameters supplied, and sends it into the workspace for processing.
<p>
<p></TD>
<TD width=185>
<P align=left>根据参数创建三维要素，并输入转换流程
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>3DForcer
<p>
<p></TD>
<TD width=331>
<P align=left>Sets all the Z coordinates of the feature to the value of the specified attribute (or the entered floating point number).
<p>
<p></TD>
<TD width=185>
<P align=left>改为三维要素，Z坐标由指定的属性或常数获得
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>3DInterpolator
<p>
<p></TD>
<TD width=331>
<P align=left>Interpolates elevation values along a linear feature from a starting value to an ending value.
<p>
<p></TD>
<TD width=185>
<P align=left>三维插值：沿着一个线状要素、根据起始值和结束值内插高程
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>3DPointAdder
<p>
<p></TD>
<TD width=331>
<P align=left>Adds a three-dimensional point as the last vertex of the feature. The ordinates are taken from attributes in the original feature.
<p>
<p></TD>
<TD width=185>
<P align=left>给要素增加一个三维的节点（最后一个节点），其坐标由原始要素的属性获得
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>3DPointReplacer
<p>
<p></TD>
<TD width=331>
<P align=left>Replaces the geometry of the feature with a three-dimensional point whose ordinates are taken from attributes in the original feature.
<p>
<p></TD>
<TD width=185>
<P align=left>改为三维的点，其坐标由原始要素的属性获得
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>Affiner
<p>
<p></TD>
<TD width=331>
<P align=left>Performs an affine transformation on the coordinates of the feature.
<p>
<p></TD>
<TD width=185>
<P align=left>坐标仿射变换
<p>
<p></TD></TR>
<TR>
<TD width=121>
<P align=left>AffineWarper
<p>
<p></TD>
<TD width=331>
<P align=left>Performs warping operations on the spatial coordinates of features. It is used to adjust a set of observed features so they more closely match some set of reference features.
<p>
<p></TD>
<TD width=185>
<P align=left>仿射纠正，用于纠正一批要素使之最接近参考要素
<p>
<p></TD></TR></TABLE></P>

没人顶么？我顶<img src="images/post/smile/dvbbs/em01.gif" />

ding

<P>好东西</P>