[Name] PC_COMPONENT

[Description] PC_COMPONENT is akin to STRING_OR_CHOICE but makes it convenient to
              offer selection of standard point cloud component names.

              1. A wildcard ("*") : Shows the most typical point cloud component names
                 (excepting x, y, and z, to make it straightforward to omit these in
                 contexts where they are not valid).
                     intensity
                     color_red
                     color_green
                     color_blue
                     classification
                     return
                     number_of_returns
                     angle
                     flight_line
                     scan_direction
                     point_source_id
                     posix_time
                     user_data
                     gps_time
                     gps_week
                     flight_line_edge

              2. A literal string specifying an additional type. In certain
                 contexts values like x, y, and z might be specified like this.
                 x,y,z. Other than x,y,z all other string choice values will be localized.


In a Transformer (*.fmx) File

   Syntax

      PARAMETER_NAME: <macroName>
      PARAMETER_TYPE: PC_COMPONENT <value>[%<value>]*
      PARAMETER_PROMPT: <label>
      PARAMETER_DEFAULT: [<defaultValue>]

   Example

      1. Just allow selection from the predefined set of component names:
      PARAMETER_NAME: MYCOMPONENT
      PARAMETER_TYPE: PC_COMPONENT *
      PARAMETER_PROMPT: Component name:
      PARAMETER_DEFAULT:

      2. Show the predefined component names preceded by by x, y, and z:
      PARAMETER_NAME: MYCOMPONENT
      PARAMETER_TYPE: PC_COMPONENT x%y%z%*
      PARAMETER_PROMPT: Component name:
      PARAMETER_DEFAULT:


In a Reader/Writer (*.fmf, *.fmi) File

   Syntax

      [DEFAULT_VALUE <macroName> <defaultValue>]
      GUI PC_COMPONENT <macroName> <value>[%<value>]* <label>

   Example

      1. Just allow selection from the predefined set of component names:
      GUI PC_COMPONENT MYCOMPONENT * Component name:

      2. Show the predefined component names preceded by by x, y, and z:
      GUI PC_COMPONENT MYCOMPONENT *%String Component name: