// Checked vs. Jan 11, 2011
/// <summary>Sets the envelope of the Geometry.</summary>
/// <remarks>
/// Sets the envelope of the Geometry. The Envelope description must match
/// that of the Geometry.
/// </remarks>
public virtual void SetEnvelope(com.epl.geometry.Envelope env)
{
if (!m_description.Equals(env.GetDescription()))
{
throw new System.ArgumentException();
}
// m_envelope = (Envelope) env.clone();
m_envelope = (com.epl.geometry.Envelope)env.CreateInstance();
env.CopyTo(m_envelope);
_setDirtyFlag(com.epl.geometry.MultiVertexGeometryImpl.DirtyFlags.DirtyIntervals, false);
}
//Does not check geometry type. Used to copy Polygon to Polyline
internal virtual void _copyToUnsafe(com.epl.geometry.MultiVertexGeometryImpl dst)
{
_verifyAllStreams();
dst.m_description = m_description;
dst.m_vertexAttributes = null;
int nattrib = m_description.GetAttributeCount();
com.epl.geometry.AttributeStreamBase[] cloneAttributes = null;
if (m_vertexAttributes != null)
{
cloneAttributes = new com.epl.geometry.AttributeStreamBase[nattrib];
for (int i = 0; i < nattrib; i++)
{
if (m_vertexAttributes[i] != null)
{
int ncomps = com.epl.geometry.VertexDescription.GetComponentCount(m_description._getSemanticsImpl(i));
cloneAttributes[i] = m_vertexAttributes[i].RestrictedClone(GetPointCount() * ncomps);
}
}
}
if (m_envelope != null)
{
dst.m_envelope = (com.epl.geometry.Envelope)m_envelope.CreateInstance();
m_envelope.CopyTo(dst.m_envelope);
}
else
{
// dst.m_envelope = (Envelope) m_envelope.clone();
dst.m_envelope = null;
}
dst.m_pointCount = m_pointCount;
dst.m_flagsMask = m_flagsMask;
dst.m_vertexAttributes = cloneAttributes;
try
{
_copyToImpl(dst);
}
catch (System.Exception ex)
{
// copy child props
dst.SetEmpty();
throw new System.Exception("", ex);
}
}