public bool BorderContainsXZ(Vector3 vPoint, out Vertex P, out Vertex Q)
{
// Check AB
if (GeometryToolbox.IsOverSegment(vPoint, mA.mvPos, mB.mvPos))
{
P = mA;
Q = mB;
return(true);
}
// Check AC
if (GeometryToolbox.IsOverSegment(vPoint, mA.mvPos, mC.mvPos))
{
P = mA;
Q = mC;
return(true);
}
// Check BC
if (GeometryToolbox.IsOverSegment(vPoint, mB.mvPos, mC.mvPos))
{
P = mB;
Q = mC;
return(true);
}
P = null;
Q = null;
return(false);
}
