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view +draw/prompt_point.m @ 958:72cd29107a9a feature/poroelastic

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Temporary changes in multiblock.DiffOp. Change traction operators in Elastic2dvariable to be true boundary operators. But adjoint FD conv test fails for dirichlet BC so need to debug!
author Martin Almquist <malmquist@stanford.edu>
date Wed, 05 Dec 2018 18:58:10 -0800
parents 00eb5db89da5
children
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function [p, button] = prompt_point(s, varargin)
    default_arg('s',[])

    set(gcf,'Pointer','crosshair')

    if ~isempty(s)
        fprintf(s, varargin{:});
    end

    fh = gcf();
    ah = gca();

    function get_point(src, event)
        cp = ah.CurrentPoint;
        p = cp(1,1:2)';
        fh.WindowButtonUpFcn = [];
    end

    fh.WindowButtonUpFcn = @get_point;
    waitfor(fh,'WindowButtonUpFcn', [])

    set(gcf,'Pointer','arrow')

end