How to..? | #02 Mesh Terrain with Buildings in Grasshopper || Intermediate (Beginner Friendly)
Site Modelling in Rhino. Adding flat areas onto a mesh terrain for buildings. Changing mesh topology. Remeshing the terrain while keeping the sharp features with TriRemesh (Rhino7). Creating water-tight solid mesh for fabrication. Extracting base surfaces for buildings from polysurfaces.
Referenced tutorial: • How to..? | #01 Mesh Terrain from Poi...
The files for this exercise can be found here: https://www.learn-visual-programming....
This video requires a basic understanding of Grasshopper and visual programming in general, and it is best suited for intermediate users.
CHAPTERS:
00:00 Intro
00:16 Delaunay Mesh | Mesh from points
00:55 Base Surfaces | Extracting boundary curves
01:15 Point in Curves | Removing coinciding terrain points
01:55 Mesh Brep | Converting base surfaces to meshes
02:16 Offset Curve Loose | Remove close points
02:52 Mesh Settings | Mesh Brep
03:28 Merge Data Streams | Delaunay Mesh
04:05 Adding path onto terrain | Untrimmed Surface
05:05 Adding path onto terrain | Trimmed Surface
05:27 TriRemesh | Remeshing the terrain
07:09 Mesh Edges | Closing mesh terrain
08:10 Loft sides | Closing mesh terrain
08:36 Mesh Shadow | Closing mesh terrain
08:55 Mesh Join | Water-tight mesh
09:26 Test for Naked or Non-Manifold Edges
09:42 Checking Mesh Geometry
10:04 Extracting base surfaces from buildings
10:45 Closing
COMPONENTS:
Delaunay Mesh
Point in Curves
Dispatch
Mesh Brep
Deconstruct Mesh
Offset Curve Loose
Mesh Settings (Custom)
Merge
TriRemesh
Mesh Edges
Project
Loft
Simple Mesh
Mesh Shadow
Mesh Join
Unify Mesh
LINKS
Add-ons: https://www.food4rhino.com/
Forum: https://discourse.mcneel.com/
Grasshopper component library: http://grasshopperdocs.com/
CONTACT US AT:
https://www.learn-visual-programming.com
Narrated by: Lina Vestarte
_
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