// for AlgoElement
@Override
protected void setInputOutput() {
input = new GeoElement[1];
input[0] = geo;
super.setOutputLength(1);
super.setOutput(0, text);
setDependencies(); // done by AlgoElement
}
// for AlgoElement
@Override
protected void setInputOutput() {
input = new GeoElement[2];
input[0] = A;
input[1] = f;
super.setOutputLength(1);
super.setOutput(0, circle);
setDependencies(); // done by AlgoElement
}
// for AlgoElement
@Override
protected void setInputOutput() {
ArrayList<GeoElement> geos = new ArrayList<GeoElement>();
geos.add(geo);
if (substituteVars != null) geos.add(substituteVars);
if (showName != null) geos.add(showName);
input = new GeoElement[geos.size()];
for (int i = 0; i < input.length; i++) {
input[i] = geos.get(i);
}
super.setOutputLength(1);
super.setOutput(0, text);
setDependencies(); // done by AlgoElement
}
@Override
public void remove() {
if (removed) return;
super.remove();
f.removeAlgorithm(algo);
f.removeAlgorithm(cv);
A.removeAlgorithm(algo);
A.removeAlgorithm(cv);
// make sure all AlgoCASDerivatives get removed
cv.remove();
}