Thanks Even Unfortunately I do not have any example. I was just reading the code of projinfo to see how to get CoordinateOperations in C++.
.___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__ Entre dos pensamientos racionales hay infinitos pensamientos irracionales. On Fri, 20 Jan 2023 at 20:15, Even Rouault <[email protected]> wrote: > Hi Javier, > > which exact projinfo invokation did you use ? > > (I'm not that surprised and remember having already seeing that. There are > various heuristics and filtering that could cause this) > > Even > Le 20/01/2023 à 20:11, Javier Jimenez Shaw a écrit : > > Hi > > Inspecting the code of projinfo, I see a situation that may show the > message > "Note: using '--spatial-test intersects' would bring more relevant > results". > Looking at the code, it happens only when using "--spatial-test" option > with "intersects" or default ("contains") both return 1 operation... but > different. > How is that possible? I would expect that "intersects" contains all in > "contains". > > The code involved is this > > list = CoordinateOperationFactory::create()->createOperations( > nnSourceCRS, nnTargetCRS, ctxt); > if (!spatialCriterionExplicitlySpecified && > spatialCriterion == > CoordinateOperationContext::SpatialCriterion:: > STRICT_CONTAINMENT) { > try { > ctxt->setSpatialCriterion( > CoordinateOperationContext::SpatialCriterion:: > PARTIAL_INTERSECTION); > auto list2 = > CoordinateOperationFactory::create()->createOperations( > nnSourceCRS, nnTargetCRS, ctxt); > spatialCriterionPartialIntersectionResultCount = > list2.size(); > if (spatialCriterionPartialIntersectionResultCount == 1 && > list.size() == 1 && > list2[0]->nameStr() != list[0]->nameStr()) { > spatialCriterionPartialIntersectionMoreRelevant = true; > } > } catch (const std::exception &) { > } > } > .... > if (spatialCriterionPartialIntersectionMoreRelevant) { > std::cout << "Note: using '--spatial-test intersects' would > bring " > "more relevant results." > << std::endl; > } > > Thanks > Javier > .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__ > Entre dos pensamientos racionales > hay infinitos pensamientos irracionales. > > > _______________________________________________ > PROJ mailing > [email protected]https://lists.osgeo.org/mailman/listinfo/proj > > -- http://www.spatialys.com > My software is free, but my time generally not. > > _______________________________________________ > PROJ mailing list > [email protected] > https://lists.osgeo.org/mailman/listinfo/proj >
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