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extractgrouped_familytree.m
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ELLIPSEexamples3 = {};
ARROWexamples3 = {};
BOXexamples3 = {};
LINEexamples3 = {};
POLYLINEexamples3 = {};
ELLIPSEstrokerelations = {};
ARROWstrokerelations = {};
BOXstrokerelations = {};
LINEstrokerelations = {};
POLYLINEstrokerelations = {};
fprintf('\n====== EXTRACTGROUPED_FAMILYTREE ======\n');
% check if random mode
if(random == 0)
fprintf('extract_familytree - regular mode: working with ');
files = parsing.getAllFiles('C:\Users\Ren\Desktop\Week9_data\synthesized\unclean'); % data with confusing examples (more than one shape)
fprintf('%d examples.\n', length(files));
else
fprintf('extract_familytree - random mode: working with ');
files = randomexamples3;
fprintf('%d examples.\n', length(files));
end
for f=1: length(files)
%f
xmlfile = files{f};
%xmlfile
DOMnode = xmlread(xmlfile);
allShapes = DOMnode.getElementsByTagName('shape');
allPoints = DOMnode.getElementsByTagName('point');
ELLIPSEshape = containers.Map;
ARROWshape = containers.Map;
BOXshape = containers.Map;
LINEshape = containers.Map;
POLYLINEshape = containers.Map;
strokes = containers.Map;
substrokes = containers.Map;
points = containers.Map;
for i=0:allPoints.getLength-1
points(char(allPoints.item(i).getAttribute('id'))) = allPoints.item(i);
end
%allPoints.getLength % print number of points
for i=0:allShapes.getLength-1
if allShapes.item(i).getAttribute('type').equals('ellipse')
ELLIPSEshape(char(allShapes.item(i).getAttribute('id')))=allShapes.item(i);
end
if allShapes.item(i).getAttribute('type').equals('arrow')
ARROWshape(char(allShapes.item(i).getAttribute('id')))=allShapes.item(i);
end
if allShapes.item(i).getAttribute('type').equals('box')
BOXshape(char(allShapes.item(i).getAttribute('id')))=allShapes.item(i);
end
if allShapes.item(i).getAttribute('type').equals('line')
LINEshape(char(allShapes.item(i).getAttribute('id')))=allShapes.item(i);
end
if allShapes.item(i).getAttribute('type').equals('polyline')
POLYLINEshape(char(allShapes.item(i).getAttribute('id')))=allShapes.item(i);
end
if allShapes.item(i).getAttribute('type').equals('substroke')
substrokes(char(allShapes.item(i).getAttribute('id')))=allShapes.item(i);
end
if allShapes.item(i).getAttribute('type').equals('stroke')
strokes(char(allShapes.item(i).getAttribute('id')))=allShapes.item(i);
end
end
%ARROWS
avals = ARROWshape.values;
for i=1:length(avals)
DOMsubstrokes = avals{i}.getElementsByTagName('arg');
%DOMsubstrokes.getLength
rawstrokes = cell(1,DOMsubstrokes.getLength);
strokerelation = zeros(1,DOMsubstrokes.getLength);
for j=0:DOMsubstrokes.getLength - 1
relation = char(DOMsubstrokes.item(j).getAttribute('rel'));
substrokeID = char(DOMsubstrokes.item(j).getFirstChild.getData);
DOMsubstroke = substrokes(substrokeID);
DOMpoints = DOMsubstroke.getElementsByTagName('arg');
rawstroke = zeros(2,DOMpoints.getLength);
for k = 0: DOMpoints.getLength - 1
pointID = char(DOMpoints.item(k).getFirstChild.getData);
DOMpoint = points(pointID);
xraw = str2double(char(DOMpoint.getAttribute('x')));
yraw = str2double(char(DOMpoint.getAttribute('y')));
rawstroke(:,k+1) = [xraw;yraw];
end
rawstrokes{j+1} = rawstroke;
strokerelation(j+1) = str2num(relation);
end
temp = parsing.fill(rawstrokes);
xfilled = temp(1,:);
yfilled = temp(2,:);
meanx=mean(xfilled);
meany=mean(yfilled);
for j = 1: length(rawstrokes)
rawstroke = rawstrokes{j};
rawstroke(1,:) = rawstroke(1,:) - meanx;
rawstroke(2,:) = rawstroke(2,:) - meany;
rawstrokes{j} = rawstroke;
end
%strokerelation
%rawstrokes
ARROWstrokerelations{length(ARROWexamples3) + 1} = strokerelation;
ARROWexamples3{length(ARROWexamples3) + 1} = rawstrokes;
end
%ELLIPSES
evals = ELLIPSEshape.values;
for i=1:length(evals)
DOMsubstrokes = evals{i}.getElementsByTagName('arg');
%DOMsubstrokes.getLength
rawstrokes = cell(1,DOMsubstrokes.getLength);
strokerelation = zeros(1,DOMsubstrokes.getLength);
for j=0:DOMsubstrokes.getLength - 1
relation = char(DOMsubstrokes.item(j).getAttribute('rel'));
substrokeID = char(DOMsubstrokes.item(j).getFirstChild.getData);
DOMsubstroke = substrokes(substrokeID);
DOMpoints = DOMsubstroke.getElementsByTagName('arg');
rawstroke = zeros(2,DOMpoints.getLength);
for k = 0: DOMpoints.getLength - 1
pointID = char(DOMpoints.item(k).getFirstChild.getData);
DOMpoint = points(pointID);
xraw = str2double(char(DOMpoint.getAttribute('x')));
yraw = str2double(char(DOMpoint.getAttribute('y')));
rawstroke(:,k+1) = [xraw;yraw];
end
rawstrokes{j+1} = rawstroke;
strokerelation(j+1) = str2num(relation);
end
temp = parsing.fill(rawstrokes);
xfilled = temp(1,:);
yfilled = temp(2,:);
meanx=mean(xfilled);
meany=mean(yfilled);
for j = 1: length(rawstrokes)
rawstroke = rawstrokes{j};
rawstroke(1,:) = rawstroke(1,:) - meanx;
rawstroke(2,:) = rawstroke(2,:) - meany;
rawstrokes{j} = rawstroke;
end
%strokerelation
%rawstrokes
ELLIPSEstrokerelations{length(ELLIPSEexamples3) + 1} = strokerelation;
ELLIPSEexamples3{length(ELLIPSEexamples3) + 1} = rawstrokes;
end
%BOX
bvals = BOXshape.values;
for i=1:length(bvals)
DOMsubstrokes = bvals{i}.getElementsByTagName('arg');
%DOMsubstrokes.getLength
rawstrokes = cell(1,DOMsubstrokes.getLength);
strokerelation = zeros(1,DOMsubstrokes.getLength);
for j=0:DOMsubstrokes.getLength - 1
relation = char(DOMsubstrokes.item(j).getAttribute('rel'));
substrokeID = char(DOMsubstrokes.item(j).getFirstChild.getData);
DOMsubstroke = substrokes(substrokeID);
DOMpoints = DOMsubstroke.getElementsByTagName('arg');
rawstroke = zeros(2,DOMpoints.getLength);
for k = 0: DOMpoints.getLength - 1
pointID = char(DOMpoints.item(k).getFirstChild.getData);
DOMpoint = points(pointID);
xraw = str2double(char(DOMpoint.getAttribute('x')));
yraw = str2double(char(DOMpoint.getAttribute('y')));
rawstroke(:,k+1) = [xraw;yraw];
end
rawstrokes{j+1} = rawstroke;
strokerelation(j+1) = str2num(relation);
end
temp = parsing.fill(rawstrokes);
xfilled = temp(1,:);
yfilled = temp(2,:);
meanx=mean(xfilled);
meany=mean(yfilled);
for j = 1: length(rawstrokes)
rawstroke = rawstrokes{j};
rawstroke(1,:) = rawstroke(1,:) - meanx;
rawstroke(2,:) = rawstroke(2,:) - meany;
rawstrokes{j} = rawstroke;
end
%strokerelation
%rawstrokes
BOXstrokerelations{length(BOXexamples3) + 1} = strokerelation;
BOXexamples3{length(BOXexamples3) + 1} = rawstrokes;
end
%LINES
lvals = LINEshape.values;
for i=1:length(lvals)
DOMsubstrokes = lvals{i}.getElementsByTagName('arg');
%DOMsubstrokes.getLength
rawstrokes = cell(1,DOMsubstrokes.getLength);
strokerelation = zeros(1,DOMsubstrokes.getLength);
for j=0:DOMsubstrokes.getLength - 1
relation = char(DOMsubstrokes.item(j).getAttribute('rel'));
substrokeID = char(DOMsubstrokes.item(j).getFirstChild.getData);
DOMsubstroke = substrokes(substrokeID);
DOMpoints = DOMsubstroke.getElementsByTagName('arg');
rawstroke = zeros(2,DOMpoints.getLength);
for k = 0: DOMpoints.getLength - 1
pointID = char(DOMpoints.item(k).getFirstChild.getData);
DOMpoint = points(pointID);
xraw = str2double(char(DOMpoint.getAttribute('x')));
yraw = str2double(char(DOMpoint.getAttribute('y')));
rawstroke(:,k+1) = [xraw;yraw];
end
rawstrokes{j+1} = rawstroke;
strokerelation(j+1) = str2num(relation);
end
temp = parsing.fill(rawstrokes);
xfilled = temp(1,:);
yfilled = temp(2,:);
meanx=mean(xfilled);
meany=mean(yfilled);
for j = 1: length(rawstrokes)
rawstroke = rawstrokes{j};
rawstroke(1,:) = rawstroke(1,:) - meanx;
rawstroke(2,:) = rawstroke(2,:) - meany;
rawstrokes{j} = rawstroke;
end
%strokerelation
%rawstrokes
LINEstrokerelations{length(LINEexamples3) + 1} = strokerelation;
LINEexamples3{length(LINEexamples3) + 1} = rawstrokes;
end
%POLYLINE
povals = POLYLINEshape.values;
for i=1:length(povals)
DOMsubstrokes = povals{i}.getElementsByTagName('arg');
%DOMsubstrokes.getLength
rawstrokes = cell(1,DOMsubstrokes.getLength);
strokerelation = zeros(1,DOMsubstrokes.getLength);
for j=0:DOMsubstrokes.getLength - 1
relation = char(DOMsubstrokes.item(j).getAttribute('rel'));
substrokeID = char(DOMsubstrokes.item(j).getFirstChild.getData);
DOMsubstroke = substrokes(substrokeID);
DOMpoints = DOMsubstroke.getElementsByTagName('arg');
rawstroke = zeros(2,DOMpoints.getLength);
for k = 0: DOMpoints.getLength - 1
pointID = char(DOMpoints.item(k).getFirstChild.getData);
DOMpoint = points(pointID);
xraw = str2double(char(DOMpoint.getAttribute('x')));
yraw = str2double(char(DOMpoint.getAttribute('y')));
rawstroke(:,k+1) = [xraw;yraw];
end
rawstrokes{j+1} = rawstroke;
strokerelation(j+1) = str2num(relation);
end
temp = parsing.fill(rawstrokes);
xfilled = temp(1,:);
yfilled = temp(2,:);
meanx=mean(xfilled);
meany=mean(yfilled);
for j = 1: length(rawstrokes)
rawstroke = rawstrokes{j};
rawstroke(1,:) = rawstroke(1,:) - meanx;
rawstroke(2,:) = rawstroke(2,:) - meany;
rawstrokes{j} = rawstroke;
end
%strokerelation
%rawstrokes
POLYLINEstrokerelations{length(POLYLINEexamples3) + 1} = strokerelation;
POLYLINEexamples3{length(POLYLINEexamples3) + 1} = rawstrokes;
end
end
fprintf('- FINISHED -\n\n');