InterpLat

DESCRIPTION

This module performs interpolation on an input lattice at a picked position, when a mouse button is pressed, and outputs the value(s) of the lattice at that point. Although it fires for all types of pick events, it only updates the values for button down pick events.

INPUTS

Port: Pick
Type: Pick
Input pick port.

Port: Lattice
Type: Lattice
Constraints: 1..3-D
Input lattice. It can be of any primitive type, any coordinate type and any vector length.

WIDGETS

Port: Value
Type: Text
Output value(s) at the picked point. For multiple valued lattices (nDataVar > 1) the values are separated by spaces.

OUTPUTS

KNOWN PROBLEMS

If the picked point is outside the coordinate space of the lattice, an error message is sent to the module's standard output.

SEE ALSO

Pointer, Annotation.
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© The Numerical Algorithms Group Ltd, Oxford UK. 2000