AbstractGraph.cpp ('numPointsUsed' was not declared in this scope)

[aplastiras]

Hello,

trying to implement a graph. In the first compile trial the error

'numPointsUsed' was not declared in this scope

appeared.

In the AbstractGraph.cpp file in the definition of invalidateLineFromIndex() line 325 (git file) the code looks like this:
void AbstractGraph::invalidateLineFromIndex(int index)

void AbstractGraph::invalidateLineFromIndex(int index)
{
    if (index >= 0 && index < numPointsUsed - 1)
    {
        invalidateRectContainingIndices(index, index + 1);
        if (linkedGraph)
        {
            linkedGraph->invalidateLineFromIndex(index);
        }
    }
}

the variable numPointsUsed is not declared indeed. I suppose the "numPoints" variable is the one to be used.

[zrrbite]

Hi aplastiras,

Thanks for the feedback. How are things looking when you use "numPoints" instead?