public bool evaluateAsLeaf(CellData cell)
{
Scanner scan = new Scanner(expr);
string first = scan.next();
string op = scan.next();
string second = scan.rest();
if (first.Equals("") || op.Equals("") || second.Equals(""))
{
return(false);
}
PhysicellVariable pv1 = getVal(cell, first);
PhysicellVariable pv2 = getVal(cell, second);
Vector3 v1 = pv1.getData();
Vector3 v2 = pv2.getData();
if (op.Equals("<"))
{
return(lessThan(pv1, pv2));
}
else if (op.Equals("<="))
{
return(lessThanEqualTo(pv1, pv2));
}
else if (op.Equals(">"))
{
return(greaterThan(pv1, pv2));
}
else if (op.Equals(">="))
{
return(greaterThanEqualTo(pv1, pv2));
}
else if (op.Equals("="))
{
return(equalTo(pv1, pv2));
}
else if (op.Equals("!="))
{
return(notEqualTo(pv1, pv2));
}
else
{
return(false);
}
}
public bool lessThan(PhysicellVariable pv1, PhysicellVariable pv2)
{
Vector3 v1 = pv1.getData();
Vector3 v2 = pv2.getData();
if (v1.x >= v2.x)
{
return(false);
}
if ((pv1.isVector && pv2.isVector) && v1.y >= v2.y)
{
return(false);
}
if ((pv1.isVector && pv2.isVector) && v1.z >= v2.z)
{
return(false);
}
return(true);
}
public bool notEqualTo(PhysicellVariable pv1, PhysicellVariable pv2)
{
Vector3 v1 = pv1.getData();
Vector3 v2 = pv2.getData();
if (Math.Abs(v1.x - v2.x) > 0.00001)
{
return(true);
}
if ((pv1.isVector && pv2.isVector) && Math.Abs(v1.y - v2.y) > 0.00001)
{
return(true);
}
if ((pv1.isVector && pv2.isVector) && Math.Abs(v1.z - v2.z) > 0.00001)
{
return(true);
}
return(false);
}
public bool greaterThanEqualTo(PhysicellVariable pv1, PhysicellVariable pv2)
{
Vector3 v1 = pv1.getData();
Vector3 v2 = pv2.getData();
if (v1.x < v2.x)
{
return(false);
}
if ((pv1.isVector && pv2.isVector) && v1.y < v2.y)
{
return(false);
}
if ((pv1.isVector && pv2.isVector) && v1.z < v2.z)
{
return(false);
}
return(true);
}
