Gocator Snapshot Sensors: User Manual
Gocator Web Interface • 256
Parameter Description
Stream The data that the tool will apply measurements to.
In Surface mode, this setting is only displayed when a
section is defined on the surface data.
If you switch from one type of data to another (for example,
from section profile data to surface data), currently set
input features will become invalid, and you will need to
choose features of the correct data type.
Line A line geometric feature generated by another tool.
Reference Feature
A line or plane geometric feature generated by another tool.
For the Angle measurement, the angle is measured from the
reference feature.
Angle Range
(Angle measurement only)
Determines the angle range.
Filters The filters that are applied to measurement values before
they are output. For more information, see Filters on page
143.
Decision The Max and Min settings define the range that determines
whether the measurement tool sends a pass or fail decision
to the output. For more information, see Decisions on page
142.
Parameters
Scripts
Scripts use outputs from other measurement tools to produce custom measurements.
Similar to other measurement tools, a script measurement can output multiple measurement values and
decisions. Scripts are added, configured, and removed much like other measurement tools; for more
information on this, see Script under Profile Measurement on page 153 or Surface Measurement on page
189.
Scripts must be less than 27,000 characters long.
Scripts use a simplified C-based syntax. The following elements of the C language are supported:
Elements Supported
Control Operators if, while, do, for, switch and return.
Data Types char, int, unsigned int, float, double, long long (64-bit integer).
Arithmetic and Logical
Operator
Standard C arithmetic operators, except ternary operator (i.e., "condition? trueValue:
falseValue"). Explicit casting (e.g., int a = (int) a_float) is not supported.
Function Declarations Standard C function declarations with argument passed by values. Pointers are not
supported.
Supported Elements
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