protected bool IsTopEdge(TriPyramid triPyramid, FormElement formElement)
{
if (!formElement.IsFull())
{
return(false);
}
if (formElement.count != 2)
{
return(false);
}
string[] fields = formElement.fields;
bool result = (triPyramid.IsSignTop(fields[0]) && triPyramid.IsSignBottom(fields[1])) ||
(triPyramid.IsSignTop(fields[1]) && triPyramid.IsSignBottom(fields[0]));
return(result);
}
protected bool IsBottomCorner(TriPyramid triPyramid, FormElement formElement)
{
if (!formElement.IsFull())
{
return(false);
}
if (formElement.count != 3)
{
return(false);
}
string[] fields = formElement.fields;
bool result = triPyramid.IsSignBottom(fields[0]) && triPyramid.IsSignBottom(fields[1]) && triPyramid.IsSignBottom(fields[2]);
result = result && (fields[0] != fields[1]) && (fields[0] != fields[2]) && (fields[1] != fields[2]);
return(result);
}
