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Speed up QgsFeatureRequests::acceptFeature when only non-exact intersection tests are required

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This commit is contained in:
Nyall Dawson 2019-08-22 15:12:06 +10:00
parent 570e85dd53
commit 9ae5ff5c52
1 changed files with 7 additions and 1 deletions
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8
src/core/qgsfeaturerequest.cpp
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@ -273,7 +273,13 @@ bool QgsFeatureRequest::acceptFeature( const QgsFeature &feature )
{
if ( !mFilterRect.isNull() )
{
if ( !feature.hasGeometry() || !feature.geometry().intersects( mFilterRect ) )
if ( !feature.hasGeometry() ||
(
( mFlags & ExactIntersect && !feature.geometry().intersects( mFilterRect ) )
||
( !( mFlags & ExactIntersect ) && !feature.geometry().boundingBoxIntersects( mFilterRect ) )
)
)
return false;
}