Commit 0d08bfad authored by Will Schroeder's avatar Will Schroeder
Browse files

ENH: Create lookup table when necessary.

parent 5fa9e99f
......@@ -87,6 +87,11 @@ void vlDataSetMapper::Render(vlRenderer *ren)
return;
}
//
// Need a lookup table
//
if ( ! this->LookupTable ) this->SetLookupTable(new vlLookupTable);
this->LookupTable->Build();
//
// Now can create appropriate mapper
//
if ( this->PolyMapper == NULL )
......
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