Best Of

Hi Everyone,

If you have checked for spaces in the Format Display Text box, and there are no spaces before the Hole ID then you may have a different problem.

The offset of the Hole ID from the collar is sometimes caused by the geographical footprint or extent of your data. Very large data extents will sometimes force the Hole ID to display away from the collar. One way to get around this is to display the drillhole trace and label the top of the trace instead of labeling the Collar point.

Cheers,

Steph

Hi Ben,
If you have done your interval selection and assigned attributes to each segment, you can set up a new filter, based on those attributes, on your polyline file. I have three polylines in my scene called Cat 1, Cat 2 and Cat 3.

Right click on the Polyline top level and select New Query Filter. In this example it is set up to select one of the "Cat" types (attributes on the polyline). Set up three filters to select each 'Cat' type separately.
Now when you create your new surface in the Surface Chronology (from polylines), you can use the filter to create a surface based on individually filtered polyline segments (or groups).

The screen shot is a Deposit surface example, but any single surface type will work. If you want a vein surface, you need separate HW and FW surface polylines.

Regards, John

Hi Matthew,

Is this happening on multiple projects or just one?

Sometimes, issues with the slicer are caused by the project extents being very large. Could you please press the 'home ' button and see if the scene zooms out very far? If it does, it may be that there is an erroneous coordinate on a drillhole or point somewhere.

One way to find and edit this erroneous coordinate, is to open the collar table in Leapfrog and sort by the x, y or z columns.

The 'offset surface' tool is your friend here. New deposit/erosion > from offset surface. Does exactly what you want.

Hey guys, zooming in LF has always been locked to the center of the screen. When I navigate around I unconsciously pan and then immediately use the 'set centre of rotation' option to keep the area I'm interested in centred, and rotate around that. Total sympathy for the question, as that is how things like google earth and GIS tools normally function, but Geo has center of rotation as a fixed point that is separate from the zoom function, which is center of screen.

Hi @PhamVietThai

I will send you an email, where we can organise a meeting to discuss this in more detail. I would like to see your project myself if possible.

Best regards

Joel

Hi,

Yes, you can create a thickness grid and evaluate it onto an imported mesh. I found this workflow which will take you through how to do it.

https://seequent.zendesk.com/hc/en-us/articles/4402694689807-How-to-colour-a-Leapfrog-volume-by-thickness

Once you have this evaluated onto your volume, you should be able to follow the workflow in the video tutorial you posted above.