On 22-10-14 09:47, Ourizo Cacho wrote: > Hello everyone, > > I have a polygon shapefile with a single entity. > > Need to create a point grid. Different x and y distance. Besides, I need > to add a orientation for the grid (in degrees). > > I´ve searching among the different algorithms but found nothing > interesting so far. > > Can anyone help me please??.
Hi Ourizo, not at this moment, but I'm planning/busy with a 'borehole/sample'-plugin scenario. I'm also wondering about the options. It's for a company taking samples from certain plots or lines, in a grid or along lines. My use-case plan was: - select a 'plot' layer (either line or polygon), can be a temporary one - select one line or plot in it - give plugin some dx/dy/dxx values (to be able to do a shifted grid) - in a fresh memory layer, the plugin will generate a grid box, big enough to be able to rotate it and still covering the plot - plugin will select all features in this memory layer and make it editable - now using standard qgis tools you can move or rotate the grid (though not yet in degrees <= would be a nice feature) - after ready rotating/moving the plugin clips it to only have the features which are inside the plot - copy-paste the points to their final destination layer (standard QGIS way) Because normally you want those points have a certain code, a second part of the plugin (or a separate one) is a plugin which you can give a -prefix -counter (start) -postfix and a column to write the code in Now hovering over or clicking on the points (and based on prefix/counter/postfix) the points are given a code. Other options? Any comment on this plan? Would this be a workable way? Or do you think it would be easier to have this as an algorithm? Regards, Richard Duivenvoorde _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
