.Modelica.Mechanics.MultiBody.Visualizers.Colors.scalarToColor

Information

Syntax

//Real T, T_min, T_max, colorMap[:,3];
Colors.scalarToColor(T, T_min, T_max, colorMap);

Description

This function returns an rgb color Real[3] that corresponds to the value of "T". The color is selected from the colorMap by interpolation so that "T_min" corresponds to "colorMap[1,:]" and "T_max" corresponds to "colorMap[end,:]".

See also

ColorMaps, colorMapToSvg, PipeWithScalarField.

Interface

function scalarToColor
  extends Modelica.Icons.Function;
  input Real T "Scalar value" annotation(
    Dialog);
  input Real T_min "T <= T_min is mapped to colorMap[1,:]" annotation(
    Dialog);
  input Real T_max "T >= T_max is mapped to colorMap[end,:]" annotation(
    Dialog);
  input Real colorMap[:, 3] "Color map" annotation(
    Dialog);
  output Real color[3] "Color of scalar value T";
end scalarToColor;

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