plotTrajectoryReferencePositions.m

function [scatterHandles, textHandles] = plotTrajectoryReferencePositions(pAxesHandle, pTrajectory, pColor, pPlotAsMap)
%PLOTTRAJECTORYREFERENCEPOSITIONS Summary of this function goes here
%   Detailed explanation goes here

x = [];
y = [];
n = [];

for i = 1:length(pTrajectory.trackParameter.soundsourceCombinations.referencePosition)
    current = pTrajectory.trackParameter.soundsourceCombinations.referencePosition{i};
    if strcmp('', strtrim(current))
        continue;
    end
    tmp = str2double(strsplit(current));
    x = [x; tmp(2)];
    y = [y; tmp(1)];
    n = [n; i];
end


%% Plot

% make handle the current axes
axes(pAxesHandle);

hold(pAxesHandle, 'on');

if pPlotAsMap
    scatterHandles = scatterm(pAxesHandle, y, x, [], pColor, 'x');
else
    scatterHandles = scatter(pAxesHandle, x, y, [], pColor, 'x');
end

% Plot text
textHandles = cell(1, length(x));
if pPlotAsMap
    for i = 1:length(x)
        textHandles{i} = textm( ...
            y(i), x(i), {'', [' ' num2str(pTrajectory.id) '.' num2str(n(i))]}, ...
            'Color', pColor ...
        );
    end
else
    for i = 1:length(x)
        textHandles{i} = text( ...
            pAxesHandle, x(i), y(i), {'', [' ' num2str(pTrajectory.id) '.' num2str(n(i))]}, ...
            'Color', pColor ...
        );
    end
end

hold(pAxesHandle, 'off');
end