/*
* Delete a function.
*/
public void deletePlot(Function f) {
f.cancel();
plotter.removePlot(f);
int index = funcList.indexOf(f);
innerFuncTab.remove(index);
funcList.remove(index);
map.remove(f);
}
/*
* Update a function.
*/
private void updatePlot(
Function oldFunc, String newExpr[], Color3f newColor, String[] bounds, float[] stepSize)
throws IllegalExpressionException {
// Try evaluating the function.
Function newFunc = createNewFunction(newExpr, newColor, bounds, stepSize);
newFunc.setView(oldFunc.getView());
funcList.set(funcList.indexOf(oldFunc), newFunc);
updateReferences(newFunc);
FunctionLabel label = map.get(oldFunc);
label.setMother(newFunc);
map.remove(oldFunc);
map.put(newFunc, label);
setSelected(newFunc);
plotter.removePlot(oldFunc);
spawnNewPlotterThread(newFunc);
}