RH_C_FUNCTION void ON_Intersect_MeshPlanes3(ON_SimpleArray<ON_Polyline*>* pPolylines, int i, int point_count, /*ARRAY*/ON_3dPoint* points)
{
if( NULL==pPolylines || i<0 || i>=pPolylines->Count() || point_count<0 || NULL==points || NULL==*points)
return;
ON_Polyline* polyline = (*pPolylines)[i];
if( NULL==polyline || polyline->Count()!=point_count )
return;
const ON_3dPoint* source = polyline->Array();
::memcpy(points, source, sizeof(ON_3dPoint) * point_count);
}
void CRhinoRectangleGrips::Draw( CRhinoDrawGripsSettings& dgs )
{
UpdateRectangle();
if ( m_bDrawRectangle && dgs.m_bDrawDynamicStuff )
{
const int count = m_rectangle.Count();
const ON_3dPoint* P = m_rectangle.Array();
int i;
for( i = 1; i < count; i++ )
dgs.m_vp.DrawLine( P[i-1],P[i] );
}
CRhinoObjectGrips::Draw(dgs);
}