// Checked vs. Jan 11, 2011
public override bool Equals(object other)
{
// Java checks
if (other == this)
{
return(true);
}
if (!(other is com.epl.geometry.MultiVertexGeometryImpl))
{
return(false);
}
com.epl.geometry.MultiVertexGeometryImpl otherMulti = (com.epl.geometry.MultiVertexGeometryImpl)other;
if (!(m_description.Equals(otherMulti.m_description)))
{
return(false);
}
if (IsEmptyImpl() != otherMulti.IsEmptyImpl())
{
return(false);
}
if (IsEmptyImpl())
{
return(true);
}
// both geometries are empty
int pointCount = GetPointCount();
int pointCountOther = otherMulti.GetPointCount();
if (pointCount != pointCountOther)
{
return(false);
}
for (int i = 0; i < m_description.GetAttributeCount(); i++)
{
int semantics = m_description.GetSemantics(i);
com.epl.geometry.AttributeStreamBase stream = GetAttributeStreamRef(semantics);
com.epl.geometry.AttributeStreamBase streamOther = otherMulti.GetAttributeStreamRef(semantics);
int components = com.epl.geometry.VertexDescription.GetComponentCount(semantics);
if (!stream.Equals(streamOther, 0, pointCount * components))
{
return(false);
}
}
return(true);
}
