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As you follow along while watching the video, some areas of the sphere's surface protrude outward. I don't know why. Please teach me

The last step, the bubble said there’s a null grid, how can I fix this?

Having been there before Drones were invented, it is amazing to see this ariel view.

Thank you so much prof

the amount of times i've used this tutorial in the last year...thanks man

This is amazing! I'm an architect from Mexico, a few months ago I had to start landscape projects and I don't know anything about GIS and Rhino. Everything I've learned is cause of you. I really apreciate the grasshopper plug an everything. Big hug

Great tutorial frank! An easier tip for creating surface from planar closed loops is to do the PlanarSrf command! Keep it up man!

Great video Frank, thanks for sharing!

BEST ONE EVER

very nice and clear tutorial!

The music: why?

Sick!

for me, everything seems to work but the last step, then nothing happens and i dont get the surface. ive tried it over like 6 times, i have no idea why nothing happens.

great video

Thanks Frank!

Many thanks for the tutorial! Could you kindly suggest how to build vectorial map elevation contours? I mean in any location on the Earth.

That's what we need to learn in landscape architecture!

Hi Frank. What a beautiful bridge you have there. I have been playing around with the "out of the box" bridge components in Autodesk infraworks and I find myself greatly challenged in creating something so unique in. Could you perhaps help me in understanding the workflow for creating something similar? Thanks

Thank you so much for sharing your knowledge!! As a graduating student in Architecture from Brazil, your teachings have been incredibly helpful in my studies. I appreciate the time and effort.

tks

How do you make Grasshopper see the Rhino file?

Thanks this helped a lot! I was getting a little bit of a 'null points' error, but that was because the contours were not extending past a corner of my rectangular bounding box... after fixing this it worked just fine!

Good one!

Hi, thanks for this crisp and clear instruction. My set of contours border the ocean where the information stops so I cannot draw a bounding box inside the contours as I would lose the coastline which for this project I really need. How do I go about this? Thanks, Rutger

amazing video thank u king

can you please share link gis software

surface from points command doesn't work and error is "1. A point in the grid is null. Fitting operation aborted", what can i do now ?

It's showing some errors while I start the command *surface from ponits8. BUT what I did id just baked the mesh and the mesh to nurbs to get a surface and now it's working very accurately. Thankssss for the tutorial.

Good job Frank. What drone are you flying?

I love it

It didnt work. It worked until the last step when the surface did not appear after connecting to surface from points.

hi, can i ask for infraworks user manual file? thank you!

2:21:52 1-Make a bounding box around the car. 2-Draw a vertical line that goes through the landscape surface. 3-Select the bounding box with the car inside it. 4-Move them vertically until the box's bottom edge snaps to the intersection between the line and landscape surface. I hope that helps.

Hey Frank! Great tutorial! I had a question reguarding the bounding box. I often recieve elevation data in the form of contours with site bundaries that are not rectilinear (most recently a property boundry that resembles the shape of a stingray). Is there any advice you could provide/ any recources you could suggest to help produce surfaces from those kinds of conditions? Thanks so much! Keep it up!

I have both tried the tradititonal patch methord on my part but this method seems to be much more accurate because if you have very detailed contour lines, it gives you complete control where you dont have that option on the other method, thanks Sir!

Great video, thank you!! Do you know how could you do the same with a bounding box with more than 4 corners? If I add a 5th or 6th point so that the bounding box is not a rectangle shape, the point list will show "null" in every index of the points. Is there a workaround for creating a more complex shaped surface with this method?

Thanksss

this worked but for some reason my surface has some kind fo grid lines on the surface in shaded view, does anyone know how to remove these lines?

Best tutorial for contours to surfaces!

do you start with 2D contour or are the lines 3d placed?

Wow this was a nice tutorial But I do have a doubt We can make contour surface using the those curves and patch comment right, and the extra surface which comes out can be trimmed. So what's the difference between the contour generated from grasshopper to that of patch commend in rhino

Helped so much, thanks!

Great stuff Frank. Thanx!

Mantp pak

how accurate is the final surface compared to the mesh ?

Intead of placing SUM component, you can right-click in U and add an expression in this case "x+1"

What tools you are using to do the animation ?

I followed the tutorial. It works wonders. After obtaining the surface I can trim and do anything with it even a tatami + cairo tessellation. These videos are outstanding resources for the student of architecture. Thank you so much for such gift.

youre amazing