I am using QGIS and I am looking for a script, or a plugin, that can create a large number of perpendicular lines from a point layer to lines in a separate line layer.

So far, I've tried to use the Hub Distance function in MMQGIS (turning the lines into points and then connecting the points to the nearest hub) and the respective tool of the QGIS geoalgorithms. Neither worked. Both take more than 2 hours and create either lines all of the layer or lines that are not perpendicular or connected to the points.

In the picture, you can see the present status of the project. The perpendicular lines should run from the points to the nearest line. In the end, I would like to use intersection points with a line between the points and the country borders to create a buffer of 4-sided polygons that is two polygons deep. I mention this in case that there is an easier way of doing this.

I know that there are some posts on how to create perpendicular lines, but neither of them solved my problem. I would thus be very glad for any help you may be able to provide.

I am using QGIS and I am looking for a script, or a plugin, that can create a large number of perpendicular lines from a point layer to lines in a separate line layer.

So far, I've tried to use the Hub Distance function in MMQGIS (turning the lines into points and then connecting the points to the nearest hub) and the respective tool of the QGIS geoalgorithms. Neither worked. Both take more than 2 hours and create either lines all of the layer or lines that are not perpendicular or connected to the points.

In the picture, you can see the present status of the project. The perpendicular lines should run from the points to the nearest line. In the end, I would like to use intersection points with a line between the points and the country borders to create a buffer of 4-sided polygons that is two polygons deep. I mention this in case that there is an easier way of doing this.

I know that there are some posts on how to create perpendicular lines, but neither of them solved my problem.

I am using QGIS and am looking for a script or a plugin that can create a large number of perpendicular lines from a point layer to lines in a separate line layer.

So far, Ive tried to use the Hub Distance function in MMQGIS (turning the lines into points and then connecting the points to the nearest hub) and the respective tool of the QGIS geoalgorithms. Neither did actually work out. Both take more than 2 hours and create either lines all of the layer or lines that are not perpendicular or connected to the points.

In the picture, you can see the present status of the project. The perpendicular lines should run from the points to the nearest line. In the end, I would like to use intersection points with a line between the points and the country borders to create a buffer of 4-sided polygons that is two polygons deep. I mention this in case that there is an easier way of doing this.

I know that there are some posts on how to create perpendicular lines, but neither of them solved my problem. I would thus be very glad for any help you may be able to provide.

Best wishes,

Monody

I am using QGIS and I am looking for a script, or a plugin, that can create a large number of perpendicular lines from a point layer to lines in a separate line layer.

So far, I've tried to use the Hub Distance function in MMQGIS (turning the lines into points and then connecting the points to the nearest hub) and the respective tool of the QGIS geoalgorithms. Neither worked. Both take more than 2 hours and create either lines all of the layer or lines that are not perpendicular or connected to the points.

In the picture, you can see the present status of the project. The perpendicular lines should run from the points to the nearest line. In the end, I would like to use intersection points with a line between the points and the country borders to create a buffer of 4-sided polygons that is two polygons deep. I mention this in case that there is an easier way of doing this.

I know that there are some posts on how to create perpendicular lines, but neither of them solved my problem. I would thus be very glad for any help you may be able to provide.