| 79 | } |
| 80 | |
| 81 | void GridDecimationFilter::prepared(PointTableRef table) |
| 82 | { |
| 83 | PointLayoutPtr layout(table.layout()); |
| 84 | |
| 85 | for (expr::AssignStatement& expr : m_args->m_statements) |
| 86 | { |
| 87 | auto status = expr.prepare(layout); |
| 88 | if (!status) |
| 89 | throwError(status.what()); |
| 90 | } |
| 91 | } |
| 92 | |
| 93 | void GridDecimationFilter::ready(PointTableRef table) |
| 94 | { |