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4
votes
2answers
657 views

How to build cylinder or cube multipatch objects in ArcGIS?

I'm trying to visualise a series of boreholes, which consist of points on the ground surface, and soil sample values taken at 0.01m depth intervals (in a related table). eg in this screenshot, I've ...
3
votes
0answers
47 views

Splitting 3D Spheres with 3D Walls (lines converted to 3D) in ArcGIS for Desktop?

I am using ArcGIS 10.3 for Desktop. I would like to split spheres (created from 3D buffers) in half using 3D fences/walls (lines converted to 3D). Both datasets are multipatches. The purpose of ...
2
votes
1answer
1k views

MultiPatch to Point Shapefile

I have a File GeoDatabase that has a Feature Dataset with MultiPatches. The MultiPatches are tree models. I would like to convert the MultiPatch into a point layer. Is there a tool, plugin, or ...
2
votes
0answers
265 views

ArcGIS - multipatch and surface

I want to get 3D building. I have DEM surface and 3D feature of building roof. I created multipatch class by extruded building roof with '-' value. Is it possible to create building from this ...
2
votes
0answers
141 views

Multipatch georeferencing

I am currently using ArcGIS Pro to create a 3D campus model and I have floor plans extruded by each individual floor to represent buildings. Another group is working on the modeling side of things and ...
2
votes
0answers
147 views

How can I create planar slices of a 3D object to quantify voids?

We are trying to quantify the void space in a 3D object, very similar to measuring the holes in cube of swiss cheese. I need to measure cross sectional areas and study the shape of the voids and we ...
1
vote
2answers
336 views

Issue with vertex level editing in ArcScene

I have a 3D data set of some buildings in ESRI Shapefile MultiPatch format. The buildings appear in 3D in ArcScene (10.2.1 on Windows 8.1 64bit) and I am able to move, rotate and scale buildings. ...
1
vote
1answer
946 views

How to Batch Import Collada (.dae) files to Esri MultiPatch format?

I was wondering if anyone has come across a tool, or can point to code snippets, for batch importing Collada (.dae) files into a MultiPatch format. I have found a good "How to", but it is all manual. ...
1
vote
2answers
146 views

Can QGIS import Multipatch geometry type?

can QGIS import multipatch 3d geometry type? What is the data structure of multipatch how computer record and draws it ? Is it solid or not??
1
vote
1answer
345 views

3D analyst Enclose Multipatch

I have a point file with elevation data. Some of the points are elevations relating to soil horizons. I've created a tin surface for each soil horizon then used the "extrude between" tool to create a ...
1
vote
0answers
16 views

Creating an Esri multipatch object in ArcScene [on hold]

Can you give me more detailed information about creating a multipatch object? When we import a 3D data format to ArcScene how does it convert it to multipatch? How does it triangulate a polygon ...
1
vote
0answers
58 views

ArcGIS Pro crashes when importing photogrammetric multipatch? [closed]

I am new to the ArcGIS platform, so please bear with me. I have run some tests on both ArcScene and ArcGIS Pro before my jobs decides with program to buy. ArcScene imports 3d models exported from ...
1
vote
0answers
67 views

ArcScene fails to export multipatch to 3D?

I'm having a problem with the exportation in ArcScene. I want to export multipatch layer consisting of two spheres to the VRML (*.wrl). But ArcScene crushes down every time. I tried different options ...
1
vote
0answers
81 views

How can I create a spatially aware multipatch shp-file with autocad map 3d?

I have a dwg-file with 3d buildings. What I need is a multipatch shp-file. The dwg is already georeferenced.
0
votes
1answer
6 views

Triangulation method to create multipatch objects (decomposition of polygon surfaces)

Which triangulation method or algorithm does arcscene use to create multipatch parts (patches) as you see in the attaching picture. The algorith decompose the polygon area into a set of triangles ...
0
votes
1answer
292 views

How to import and patch multiple ASTER files in QGIS?

I'm a new user and just began with GRASS, where I learned to import 30x30 resolution ASTER files and then patch them (the six I'm working with) into one map. On QGIS, it doesn't appear that there's a ...
0
votes
0answers
7 views

How ArcScene import collada to multipatch?

I want to know how ArcScene creates triangles, triangle strips, triangle fans and rings as in the attaching picture. What is the rule or algorithm that it uses?
0
votes
0answers
88 views

MultiPatch Shapefile import into PostGIS Database

I have geometry of buildings in Shapefile MultiPatch format. I want to import it into PostGIS database in the same format. Is that even possible? If yes, then how?
0
votes
1answer
360 views

Clip multipatch to polygon ArcToolBox

I have a multipatch dataset and a 2d polygon. Which ESRI tool can I use to select only those multipatches whoms x,y are inside the polygon? Basically I want to select all multipatch features that ...
0
votes
0answers
2k views

Reducing the Size of a 3D model created in Sketchup

I created a building in sketchup. It is of higher size(25 mb), so I exported it as Collada file(6 mb). Here I reduced the size of the images to the maximum possible level. Still the collada file (3 ...