All Discussions Tagged 'terrain' (12)

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Contour and orient problem Hi. I'm just starting to learn grasshopper and I have two questions. 1. Why contours are starting to go with 1.00 rather than 2.00? Thoug… Started by Bakursky Ivan	2	Feb 23, 2017 Reply by Bakursky Ivan
Slope analysis - slope/angle along surface in ‰ Hi everyone, 1. I would like to create a description in gh that calculates the angle or slope along a surface. 2. Afterwards it should wri… Started by Thomas o	1	Feb 20, 2017 Reply by Thomas o
DTM Digitial terrain model mesh DTM is a set of Clusters, that allows you to build digital terrain models with ascii grid files. The digital terrain models will be output… Started by Stefan Kainzwaldner	2	Aug 2, 2016 Reply by Aymeric Delmas
Gradient on Curves Hello Everyone, I am doing a water flow analysis on a steep terrain with grasshopper. In order to do that, I used mosquito to do a flow de… Started by Tomás Asenjo	8	Jun 30, 2016 Reply by francesco perego
Terrain manipulation and breakline generation Hi I would like to generate a road/street network on a terrain mesh. I have 2D map information and I have generated the terrain mesh from t… Started by Mikel	4	Sep 1, 2015 Reply by Rémy Maurcot
building extrusion on terrain with planar cap Hi, I wish to extrude a few buildings on an undulating terrain (seen in blue) by projecting them onto the brep surface of the terrain. The… Started by Tania Kaushal	5	Jan 2, 2015 Reply by peter fotiadis
How to obtain an accurate, smooth terrain model from a set of 3d points? Hi everybody. I have a little task to do. I have a file containing a set of 3d points that are the result of a topographic survey of a piec… Started by Matteo Falduto	1	Nov 12, 2014 Reply by Danny Boyes
random buildings on a surface hi everybody. first of all' i'd like to say sorry for my english. i don't know some tecnical words to explain what i'm going to say and tha… Started by Phil	0	Oct 26, 2013
Trace 1:20 gradient incline on mesh Hello wondering if anybody can help or give suggested approaches, Would it be possible to trace a path across a mesh terrain that follows… Started by Chris Ingram	2	Mar 4, 2013 Reply by Chris Ingram
How to re-mesh and clean up a mesh terrain with delaunay I have a mesh terrain that was created in micro station and there are lots of overlapping pieces from the loft that the guy used who made t… Started by Chris Ingram	0	Jun 20, 2012